Merge branch 'master' into message_send

Fix https://github.com/seaweedfs/seaweedfs/issues/3714

The destination chunks may be empty. For example, the file is updated and the volume is vacuumed. In this case, the sync would miss the old chunks. This is fine. However, the entry would have correct metadata but missing chunks.

For this case, the simple metadata comparison would be wrongly skipping data changes, and the file will stay empty unless file content md5 is changed.

.github/pull_request_template.md

@@ -5,6 +5,11 @@
 # How are we solving the problem?
 
 
+
+# How is the PR tested?
+
+
+
 # Checks
 - [ ] I have added unit tests if possible.
 - [ ] I will add related wiki document changes and link to this PR after merging.

.github/workflows/binaries_dev.yml

@@ -38,13 +38,13 @@ jobs:
     steps:
 
       - name: Check out code into the Go module directory
-        uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
+        uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # v2
 
       - name: Set BUILD_TIME env
         run: echo BUILD_TIME=$(date -u +%Y%m%d-%H%M) >> ${GITHUB_ENV}
 
       - name: Go Release Binaries Large Disk
-        uses: wangyoucao577/go-release-action@16624612d4e2b73de613857a362d294700207fff # v1.22
+        uses: wangyoucao577/go-release-action@156f172aa3d27f3879a47cad8810b366c299e9e9 # v1.22
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           goos: ${{ matrix.goos }}
@@ -60,7 +60,7 @@ jobs:
           asset_name: "weed-large-disk-${{ env.BUILD_TIME }}-${{ matrix.goos }}-${{ matrix.goarch }}"
 
       - name: Go Release Binaries Normal Volume Size
-        uses: wangyoucao577/go-release-action@16624612d4e2b73de613857a362d294700207fff # v1.22
+        uses: wangyoucao577/go-release-action@156f172aa3d27f3879a47cad8810b366c299e9e9 # v1.22
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           goos: ${{ matrix.goos }}
@@ -87,13 +87,13 @@ jobs:
     steps:
 
       - name: Check out code into the Go module directory
-        uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
+        uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # v2
 
       - name: Set BUILD_TIME env
         run: echo BUILD_TIME=$(date -u +%Y%m%d-%H%M) >> ${GITHUB_ENV}
 
       - name: Go Release Binaries Large Disk
-        uses: wangyoucao577/go-release-action@16624612d4e2b73de613857a362d294700207fff # v1.22
+        uses: wangyoucao577/go-release-action@156f172aa3d27f3879a47cad8810b366c299e9e9 # v1.22
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           goos: ${{ matrix.goos }}
@@ -109,7 +109,7 @@ jobs:
           asset_name: "weed-large-disk-${{ env.BUILD_TIME }}-${{ matrix.goos }}-${{ matrix.goarch }}"
 
       - name: Go Release Binaries Normal Volume Size
-        uses: wangyoucao577/go-release-action@16624612d4e2b73de613857a362d294700207fff # v1.22
+        uses: wangyoucao577/go-release-action@156f172aa3d27f3879a47cad8810b366c299e9e9 # v1.22
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           goos: ${{ matrix.goos }}

.github/workflows/binaries_release0.yml

@@ -28,9 +28,9 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
+      - uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # v2
       - name: Go Release Binaries Normal Volume Size
-        uses: wangyoucao577/go-release-action@16624612d4e2b73de613857a362d294700207fff # v1.22
+        uses: wangyoucao577/go-release-action@156f172aa3d27f3879a47cad8810b366c299e9e9 # v1.22
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           goos: ${{ matrix.goos }}
@@ -44,7 +44,7 @@ jobs:
           binary_name: weed
           asset_name: "${{ matrix.goos }}_${{ matrix.goarch }}"
       - name: Go Release Large Disk Binaries
-        uses: wangyoucao577/go-release-action@16624612d4e2b73de613857a362d294700207fff # v1.22
+        uses: wangyoucao577/go-release-action@156f172aa3d27f3879a47cad8810b366c299e9e9 # v1.22
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           goos: ${{ matrix.goos }}

.github/workflows/binaries_release1.yml

@@ -28,9 +28,9 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
+      - uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # v2
       - name: Go Release Binaries Normal Volume Size
-        uses: wangyoucao577/go-release-action@16624612d4e2b73de613857a362d294700207fff # v1.22
+        uses: wangyoucao577/go-release-action@156f172aa3d27f3879a47cad8810b366c299e9e9 # v1.22
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           goos: ${{ matrix.goos }}
@@ -44,7 +44,7 @@ jobs:
           binary_name: weed
           asset_name: "${{ matrix.goos }}_${{ matrix.goarch }}"
       - name: Go Release Large Disk Binaries
-        uses: wangyoucao577/go-release-action@16624612d4e2b73de613857a362d294700207fff # v1.22
+        uses: wangyoucao577/go-release-action@156f172aa3d27f3879a47cad8810b366c299e9e9 # v1.22
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           goos: ${{ matrix.goos }}

.github/workflows/binaries_release2.yml

@@ -28,9 +28,9 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
+      - uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # v2
       - name: Go Release Binaries Normal Volume Size
-        uses: wangyoucao577/go-release-action@16624612d4e2b73de613857a362d294700207fff # v1.22
+        uses: wangyoucao577/go-release-action@156f172aa3d27f3879a47cad8810b366c299e9e9 # v1.22
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           goos: ${{ matrix.goos }}
@@ -44,7 +44,7 @@ jobs:
           binary_name: weed
           asset_name: "${{ matrix.goos }}_${{ matrix.goarch }}"
       - name: Go Release Large Disk Binaries
-        uses: wangyoucao577/go-release-action@16624612d4e2b73de613857a362d294700207fff # v1.22
+        uses: wangyoucao577/go-release-action@156f172aa3d27f3879a47cad8810b366c299e9e9 # v1.22
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           goos: ${{ matrix.goos }}

.github/workflows/binaries_release3.yml

@@ -28,9 +28,9 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
+      - uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # v2
       - name: Go Release Binaries Normal Volume Size
-        uses: wangyoucao577/go-release-action@16624612d4e2b73de613857a362d294700207fff # v1.22
+        uses: wangyoucao577/go-release-action@156f172aa3d27f3879a47cad8810b366c299e9e9 # v1.22
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           goos: ${{ matrix.goos }}
@@ -44,7 +44,7 @@ jobs:
           binary_name: weed
           asset_name: "${{ matrix.goos }}_${{ matrix.goarch }}"
       - name: Go Release Large Disk Binaries
-        uses: wangyoucao577/go-release-action@16624612d4e2b73de613857a362d294700207fff # v1.22
+        uses: wangyoucao577/go-release-action@156f172aa3d27f3879a47cad8810b366c299e9e9 # v1.22
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           goos: ${{ matrix.goos }}

.github/workflows/binaries_release4.yml

@@ -28,9 +28,9 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
+      - uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # v2
       - name: Go Release Binaries Normal Volume Size
-        uses: wangyoucao577/go-release-action@16624612d4e2b73de613857a362d294700207fff # v1.22
+        uses: wangyoucao577/go-release-action@156f172aa3d27f3879a47cad8810b366c299e9e9 # v1.22
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           goos: ${{ matrix.goos }}
@@ -45,7 +45,7 @@ jobs:
           binary_name: weed
           asset_name: "${{ matrix.goos }}_${{ matrix.goarch }}_full"
       - name: Go Release Large Disk Binaries
-        uses: wangyoucao577/go-release-action@16624612d4e2b73de613857a362d294700207fff # v1.22
+        uses: wangyoucao577/go-release-action@156f172aa3d27f3879a47cad8810b366c299e9e9 # v1.22
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           goos: ${{ matrix.goos }}

.github/workflows/codeql.yml

@@ -3,6 +3,10 @@ name: "Code Scanning - Action"
 on:
   pull_request:
 
+concurrency:
+  group: ${{ github.head_ref }}/codeql
+  cancel-in-progress: true
+
 jobs:
   CodeQL-Build:
     # CodeQL runs on ubuntu-latest, windows-latest, and macos-latest
@@ -14,7 +18,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL

.github/workflows/container_dev.yml

@@ -16,7 +16,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
+        uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # v2
       -
         name: Docker meta
         id: docker_meta
@@ -56,7 +56,7 @@ jobs:
           password: ${{ secrets.GHCR_TOKEN }}
       -
         name: Build
-        uses: docker/build-push-action@1cb9d22b932e4832bb29793b7777ec860fc1cde0 # v2
+        uses: docker/build-push-action@c84f38281176d4c9cdb1626ffafcd6b3911b5d94 # v2
         with:
           context: ./docker
           push: ${{ github.event_name != 'pull_request' }}

.github/workflows/container_latest.yml

@@ -17,7 +17,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
+        uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # v2
       -
         name: Docker meta
         id: docker_meta
@@ -57,7 +57,7 @@ jobs:
           password: ${{ secrets.GHCR_TOKEN }}
       -
         name: Build
-        uses: docker/build-push-action@1cb9d22b932e4832bb29793b7777ec860fc1cde0 # v2
+        uses: docker/build-push-action@c84f38281176d4c9cdb1626ffafcd6b3911b5d94 # v2
         with:
           context: ./docker
           push: ${{ github.event_name != 'pull_request' }}

.github/workflows/container_release1.yml

@@ -16,7 +16,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
+        uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # v2
       -
         name: Docker meta
         id: docker_meta
@@ -47,7 +47,7 @@ jobs:
           password: ${{ secrets.DOCKER_PASSWORD }}
       -
         name: Build
-        uses: docker/build-push-action@1cb9d22b932e4832bb29793b7777ec860fc1cde0 # v2
+        uses: docker/build-push-action@c84f38281176d4c9cdb1626ffafcd6b3911b5d94 # v2
         with:
           context: ./docker
           push: ${{ github.event_name != 'pull_request' }}

.github/workflows/container_release2.yml

@@ -17,7 +17,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
+        uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # v2
       -
         name: Docker meta
         id: docker_meta
@@ -48,7 +48,7 @@ jobs:
           password: ${{ secrets.DOCKER_PASSWORD }}
       -
         name: Build
-        uses: docker/build-push-action@1cb9d22b932e4832bb29793b7777ec860fc1cde0 # v2
+        uses: docker/build-push-action@c84f38281176d4c9cdb1626ffafcd6b3911b5d94 # v2
         with:
           context: ./docker
           push: ${{ github.event_name != 'pull_request' }}

.github/workflows/container_release3.yml

@@ -17,7 +17,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
+        uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # v2
       -
         name: Docker meta
         id: docker_meta
@@ -48,7 +48,7 @@ jobs:
           password: ${{ secrets.DOCKER_PASSWORD }}
       -
         name: Build
-        uses: docker/build-push-action@1cb9d22b932e4832bb29793b7777ec860fc1cde0 # v2
+        uses: docker/build-push-action@c84f38281176d4c9cdb1626ffafcd6b3911b5d94 # v2
         with:
           context: ./docker
           push: ${{ github.event_name != 'pull_request' }}

.github/workflows/container_release4.yml

@@ -16,7 +16,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
+        uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # v2
       -
         name: Docker meta
         id: docker_meta
@@ -47,7 +47,7 @@ jobs:
           password: ${{ secrets.DOCKER_PASSWORD }}
       -
         name: Build
-        uses: docker/build-push-action@1cb9d22b932e4832bb29793b7777ec860fc1cde0 # v2
+        uses: docker/build-push-action@c84f38281176d4c9cdb1626ffafcd6b3911b5d94 # v2
         with:
           context: ./docker
           push: ${{ github.event_name != 'pull_request' }}

.github/workflows/container_release5.yml

@@ -16,7 +16,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
+        uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # v2
       -
         name: Docker meta
         id: docker_meta
@@ -47,7 +47,7 @@ jobs:
           password: ${{ secrets.DOCKER_PASSWORD }}
       -
         name: Build
-        uses: docker/build-push-action@1cb9d22b932e4832bb29793b7777ec860fc1cde0 # v2
+        uses: docker/build-push-action@c84f38281176d4c9cdb1626ffafcd6b3911b5d94 # v2
         with:
           context: ./docker
           push: ${{ github.event_name != 'pull_request' }}

.github/workflows/depsreview.yml

@@ -9,6 +9,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: 'Checkout Repository'
-        uses: actions/checkout@dcd71f646680f2efd8db4afa5ad64fdcba30e748
+        uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b
       - name: 'Dependency Review'
-        uses: actions/dependency-review-action@94145f3150bfabdc97540cbd5f7e926306ea7744
+        uses: actions/dependency-review-action@23d1ffffb6fa5401173051ec21eba8c35242733f

.github/workflows/e2e.yml

@@ -0,0 +1,89 @@
+name: "End to End"
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+concurrency:
+  group: ${{ github.head_ref }}/e2e
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+defaults:
+  run:
+    working-directory: docker
+
+jobs:
+  e2e:
+    name: FUSE Mount
+    runs-on: ubuntu-22.04
+    timeout-minutes: 15
+    steps:
+    - name: Set up Go 1.x
+      uses: actions/setup-go@268d8c0ca0432bb2cf416faae41297df9d262d7f # v2
+      with:
+        go-version: ^1.13
+      id: go
+
+    - name: Check out code into the Go module directory
+      uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # v2
+
+    - name: Install dependencies
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y fuse
+
+    - name: Start SeaweedFS
+      timeout-minutes: 5
+      run: make build_e2e && docker compose -f ./compose/e2e-mount.yml up --wait
+
+    - name: Run FIO
+      timeout-minutes: 5
+      run: |
+        echo "Starting FIO at: $(date)"
+        # Concurrent r/w
+        echo 'Run randrw with size=16M bs=4k'
+        docker compose -f ./compose/e2e-mount.yml exec mount timeout -k5 40 fio --name=fiotest --filename=/mnt/seaweedfs/fiotest --size=16M --rw=randrw --bs=4k --direct=1 --numjobs=8 --ioengine=libaio --iodepth=32 --group_reporting --runtime=30 --time_based=1
+        
+        echo 'Run randrw with size=16M bs=128k'
+        docker compose -f ./compose/e2e-mount.yml exec mount timeout -k5 40 fio --name=fiotest --filename=/mnt/seaweedfs/fiotest --size=16M --rw=randrw --bs=128k --direct=1 --numjobs=8 --ioengine=libaio --iodepth=32 --group_reporting --runtime=30 --time_based=1
+        
+        echo 'Run randrw with size=16M bs=1m'
+        docker compose -f ./compose/e2e-mount.yml exec mount timeout -k5 40 fio --name=fiotest --filename=/mnt/seaweedfs/fiotest --size=16M --rw=randrw --bs=1m --direct=1 --numjobs=8 --ioengine=libaio --iodepth=32 --group_reporting --runtime=30 --time_based=1
+        
+        # Verified write
+        echo 'Run randwrite with size=16M bs=4k'
+        docker compose -f ./compose/e2e-mount.yml exec mount timeout -k5 40 fio --name=fiotest --filename=/mnt/seaweedfs/fiotest --size=16M --rw=randwrite --bs=4k --direct=1 --numjobs=8 --ioengine=libaio --iodepth=32 --group_reporting --runtime=30 --time_based=1 --do_verify=0 --verify=crc32c --verify_backlog=1
+        
+        echo 'Run randwrite with size=16M bs=128k'
+        docker compose -f ./compose/e2e-mount.yml exec mount timeout -k5 40 fio --name=fiotest --filename=/mnt/seaweedfs/fiotest --size=16M --rw=randwrite --bs=128k --direct=1 --numjobs=8 --ioengine=libaio --iodepth=32 --group_reporting --runtime=30 --time_based=1 --do_verify=0 --verify=crc32c --verify_backlog=1
+        
+        echo 'Run randwrite with size=16M bs=1m'
+        docker compose -f ./compose/e2e-mount.yml exec mount timeout -k5 40 fio --name=fiotest --filename=/mnt/seaweedfs/fiotest --size=16M --rw=randwrite --bs=1m --direct=1 --numjobs=8 --ioengine=libaio --iodepth=32 --group_reporting --runtime=30 --time_based=1 --do_verify=0 --verify=crc32c --verify_backlog=1
+
+    - name: Save logs
+      if: always()
+      run: |
+        docker compose -f ./compose/e2e-mount.yml logs > output.log
+        echo 'Showing last 500 log lines of mount service:'
+        docker compose -f ./compose/e2e-mount.yml logs --tail 500 mount
+
+    - name: Check for data races
+      if: always()
+      continue-on-error: true # TODO: remove this comment to enable build failure on data races (after all are fixed)
+      run: grep -A50 'DATA RACE' output.log && exit 1 || exit 0
+
+    - name: Archive logs
+      if: always()
+      uses: actions/upload-artifact@v3
+      with:
+        name: output-logs
+        path: docker/output.log
+
+    - name: Cleanup
+      if: always()
+      run: docker compose -f ./compose/e2e-mount.yml down --volumes --remove-orphans --rmi all

.github/workflows/go.yml

@@ -21,13 +21,13 @@ jobs:
     steps:
 
     - name: Set up Go 1.x
-      uses: actions/setup-go@84cbf8094393cdc5fe1fe1671ff2647332956b1a # v2
+      uses: actions/setup-go@268d8c0ca0432bb2cf416faae41297df9d262d7f # v2
       with:
         go-version: ^1.13
       id: go
 
     - name: Check out code into the Go module directory
-      uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
+      uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # v2
 
     - name: Get dependencies
       run: |

README.md

@@ -32,7 +32,8 @@ Your support will be really appreciated by me and other supporters!
 -->
 
 ### Gold Sponsors
-- [![nodion](https://www.nodion.com/img/logo.svg)](https://www.nodion.com)
+[![nodion](https://www.nodion.com/img/logo.svg)](https://www.nodion.com)
+[![piknik](https://raw.githubusercontent.com/seaweedfs/seaweedfs/master/note/piknik.png)](https://www.piknik.com)
 
 ---
 
@@ -58,8 +59,8 @@ Table of Contents
 * [Features](#features)
     * [Additional Features](#additional-features)
     * [Filer Features](#filer-features)
-* [Example: Using Seaweed Object Store](#example-Using-Seaweed-Object-Store)
-* [Architecture](#Object-Store-Architecture)
+* [Example: Using Seaweed Object Store](#example-using-seaweed-object-store)
+* [Architecture](#object-store-architecture)
 * [Compared to Other File Systems](#compared-to-other-file-systems)
     * [Compared to HDFS](#compared-to-hdfs)
     * [Compared to GlusterFS, Ceph](#compared-to-glusterfs-ceph)
@@ -68,9 +69,10 @@ Table of Contents
 * [Dev Plan](#dev-plan)
 * [Installation Guide](#installation-guide)
 * [Disk Related Topics](#disk-related-topics)
-* [Benchmark](#Benchmark)
+* [Benchmark](#benchmark)
 * [License](#license)
 
+# Quick Start #
 
 ## Quick Start for S3 API on Docker ##
 
@@ -85,7 +87,7 @@ Also, to increase capacity, just add more volume servers by running `weed volume
 ## Quick Start SeaweedFS S3 on AWS ##
 * Setup fast production-ready [SeaweedFS S3 on AWS with cloudformation](https://aws.amazon.com/marketplace/pp/prodview-nzelz5gprlrjc)
 
-## Introduction ##
+# Introduction #
 
 SeaweedFS is a simple and highly scalable distributed file system. There are two objectives:
 
@@ -122,6 +124,7 @@ Faster and Cheaper than direct cloud storage!
 
 [Back to TOC](#table-of-contents)
 
+# Features #
 ## Additional Features ##
 * Can choose no replication or different replication levels, rack and data center aware.
 * Automatic master servers failover - no single point of failure (SPOF).

docker/Dockerfile.e2e

@@ -0,0 +1,30 @@
+FROM ubuntu:22.04
+
+LABEL author="Chris Lu"
+
+RUN apt-get update && apt-get install -y curl fio fuse
+RUN mkdir -p /etc/seaweedfs /data/filerldb2
+
+COPY ./weed /usr/bin/
+COPY ./filer.toml /etc/seaweedfs/filer.toml
+COPY ./entrypoint.sh /entrypoint.sh
+
+# volume server grpc port
+EXPOSE 18080
+# volume server http port
+EXPOSE 8080
+# filer server grpc port
+EXPOSE 18888
+# filer server http port
+EXPOSE 8888
+# master server shared grpc port
+EXPOSE 19333
+# master server shared http port
+EXPOSE 9333
+
+VOLUME /data
+WORKDIR /data
+
+RUN chmod +x /entrypoint.sh
+
+ENTRYPOINT ["/entrypoint.sh"]

docker/Dockerfile.gccgo_build

@@ -1,5 +1,5 @@
 FROM gcc:11 as builder
-RUN mkdir -p /go/src/github.com/chrislusf/
+RUN mkdir -p /go/src/github.com/seaweedfs/
 RUN git clone https://github.com/seaweedfs/seaweedfs /go/src/github.com/seaweedfs/seaweedfs
 ARG BRANCH=${BRANCH:-master}
 RUN cd /go/src/github.com/seaweedfs/seaweedfs && git checkout $BRANCH

docker/Dockerfile.go_build

@@ -1,6 +1,6 @@
-FROM golang:1.18-alpine as builder
+FROM golang:1.19-alpine as builder
 RUN apk add git g++ fuse
-RUN mkdir -p /go/src/github.com/chrislusf/
+RUN mkdir -p /go/src/github.com/seaweedfs/
 RUN git clone https://github.com/seaweedfs/seaweedfs /go/src/github.com/seaweedfs/seaweedfs
 ARG BRANCH=${BRANCH:-master}
 ARG TAGS

docker/Dockerfile.local

@@ -5,6 +5,7 @@ RUN mkdir -p /etc/seaweedfs
 COPY ./filer.toml /etc/seaweedfs/filer.toml
 COPY ./entrypoint.sh /entrypoint.sh
 RUN apk add fuse # for weed mount
+RUN apk add curl # for health checks
 
 # volume server grpc port
 EXPOSE 18080

docker/Dockerfile.rocksdb_dev_env

@@ -0,0 +1,16 @@
+FROM golang:1.19-buster as builder
+
+RUN apt-get update
+RUN apt-get install -y build-essential libsnappy-dev zlib1g-dev libbz2-dev libgflags-dev liblz4-dev libzstd-dev
+
+ENV ROCKSDB_VERSION v7.5.3
+
+# build RocksDB
+RUN cd /tmp && \
+    git clone https://github.com/facebook/rocksdb.git /tmp/rocksdb --depth 1 --single-branch --branch $ROCKSDB_VERSION && \
+    cd rocksdb && \
+    PORTABLE=1 make static_lib && \
+    make install-static
+
+ENV CGO_CFLAGS "-I/tmp/rocksdb/include"
+ENV CGO_LDFLAGS "-L/tmp/rocksdb -lrocksdb -lstdc++ -lm -lz -lbz2 -lsnappy -llz4 -lzstd"

docker/Dockerfile.rocksdb_large

@@ -1,9 +1,9 @@
-FROM golang:1.18-buster as builder
+FROM golang:1.19-buster as builder
 
 RUN apt-get update
 RUN apt-get install -y build-essential libsnappy-dev zlib1g-dev libbz2-dev libgflags-dev liblz4-dev libzstd-dev
 
-ENV ROCKSDB_VERSION v7.2.2
+ENV ROCKSDB_VERSION v7.5.3
 
 # build RocksDB
 RUN cd /tmp && \
@@ -16,7 +16,7 @@ ENV CGO_CFLAGS "-I/tmp/rocksdb/include"
 ENV CGO_LDFLAGS "-L/tmp/rocksdb -lrocksdb -lstdc++ -lm -lz -lbz2 -lsnappy -llz4 -lzstd"
 
 # build SeaweedFS
-RUN mkdir -p /go/src/github.com/chrislusf/
+RUN mkdir -p /go/src/github.com/seaweedfs/
 RUN git clone https://github.com/seaweedfs/seaweedfs /go/src/github.com/seaweedfs/seaweedfs
 ARG BRANCH=${BRANCH:-master}
 RUN cd /go/src/github.com/seaweedfs/seaweedfs && git checkout $BRANCH

docker/Dockerfile.rocksdb_large_local

@@ -0,0 +1,45 @@
+FROM chrislusf/rocksdb_dev_env as builder
+
+# build SeaweedFS
+RUN mkdir -p /go/src/github.com/seaweedfs/
+ADD . /go/src/github.com/seaweedfs/seaweedfs
+RUN ls -al /go/src/github.com/seaweedfs/ && \
+  cd /go/src/github.com/seaweedfs/seaweedfs/weed \
+  && export LDFLAGS="-X github.com/seaweedfs/seaweedfs/weed/util.COMMIT=$(git rev-parse --short HEAD)" \
+  && go install -tags "5BytesOffset rocksdb" -ldflags "-extldflags -static ${LDFLAGS}"
+
+
+FROM alpine AS final
+LABEL author="Chris Lu"
+COPY --from=builder /go/bin/weed /usr/bin/
+RUN mkdir -p /etc/seaweedfs
+COPY --from=builder /go/src/github.com/seaweedfs/seaweedfs/docker/filer_rocksdb.toml /etc/seaweedfs/filer.toml
+COPY --from=builder /go/src/github.com/seaweedfs/seaweedfs/docker/entrypoint.sh /entrypoint.sh
+RUN apk add fuse snappy gflags tmux
+
+# volume server gprc port
+EXPOSE 18080
+# volume server http port
+EXPOSE 8080
+# filer server gprc port
+EXPOSE 18888
+# filer server http port
+EXPOSE 8888
+# master server shared gprc port
+EXPOSE 19333
+# master server shared http port
+EXPOSE 9333
+# s3 server http port
+EXPOSE 8333
+# webdav server http port
+EXPOSE 7333
+
+RUN mkdir -p /data/filer_rocksdb
+
+VOLUME /data
+
+WORKDIR /data
+
+RUN chmod +x /entrypoint.sh
+
+ENTRYPOINT ["/entrypoint.sh"]

docker/Dockerfile.s3tests

@@ -28,4 +28,4 @@ ENV \
     S3TEST_CONF="/s3test.conf"
 
 ENTRYPOINT ["/bin/bash", "-c"]
-CMD ["sleep 30 && exec ./virtualenv/bin/nosetests ${NOSETESTS_OPTIONS-} ${NOSETESTS_ATTR:+-a $NOSETESTS_ATTR} ${NOSETESTS_EXCLUDE:+-e $NOSETESTS_EXCLUDE}"]
+CMD ["sleep 30 && exec ./virtualenv/bin/nosetests ${NOSETESTS_OPTIONS-} ${NOSETESTS_ATTR:+-a $NOSETESTS_ATTR} ${NOSETESTS_EXCLUDE:+-e $NOSETESTS_EXCLUDE}"]

docker/Makefile

@@ -4,14 +4,21 @@ all: gen
 
 gen: dev
 
+cgo ?= 0
 binary:
 	export SWCOMMIT=$(shell git rev-parse --short HEAD)
 	export SWLDFLAGS="-X github.com/seaweedfs/seaweedfs/weed/util.COMMIT=$(SWCOMMIT)"
-	cd ../weed; CGO_ENABLED=0 GOOS=linux go build -tags "$(tags)" -ldflags "-extldflags -static $(SWLDFLAGS)"; mv weed ../docker/
+	cd ../weed && CGO_ENABLED=$(cgo) GOOS=linux go build $(options) -tags "$(tags)" -ldflags "-extldflags -static $(SWLDFLAGS)" && mv weed ../docker/
+
+binary_race: options = -race
+binary_race: cgo = 1
+binary_race: binary
 
 build: binary
 	docker build --no-cache -t chrislusf/seaweedfs:local -f Dockerfile.local .
-	rm ./weed
+
+build_e2e: binary_race
+	docker build --no-cache -t chrislusf/seaweedfs:e2e -f Dockerfile.e2e .
 
 go_build: # make go_build tags=elastic,ydb,gocdk,hdfs,5BytesOffset
 	docker build --build-arg TAGS=$(tags) --no-cache -t chrislusf/seaweedfs:go_build -f Dockerfile.go_build .
@@ -19,6 +26,12 @@ go_build: # make go_build tags=elastic,ydb,gocdk,hdfs,5BytesOffset
 go_build_large_disk:
 	docker build --build-arg TAGS=large_disk --no-cache -t chrislusf/seaweedfs:large_disk -f Dockerfile.go_build .
 
+build_rocksdb_dev_env:
+	docker build --no-cache -t chrislusf/rocksdb_dev_env -f Dockerfile.rocksdb_dev_env .
+
+build_rocksdb_local:
+	cd .. ; docker build --no-cache -t chrislusf/seaweedfs:rocksdb_local -f docker/Dockerfile.rocksdb_large_local .
+
 build_rocksdb:
 	docker build --no-cache -t chrislusf/seaweedfs:rocksdb -f Dockerfile.rocksdb_large .
 
@@ -28,6 +41,9 @@ s3tests_build:
 dev: build
 	docker-compose -f compose/local-dev-compose.yml -p seaweedfs up
 
+dev_race: binary_race
+	docker-compose -f compose/local-dev-compose.yml -p seaweedfs up
+
 dev_tls: build certstrap
 	ENV_FILE="tls.env" docker-compose -f compose/local-dev-compose.yml -p seaweedfs up
 

docker/README.md

@@ -44,7 +44,7 @@ docker buildx build --pull --push --platform linux/386,linux/amd64,linux/arm64,l
 docker buildx stop $BUILDER
 ```
 
-## Minio debuging
+## Minio debugging
 ```
 mc config host add local http://127.0.0.1:9000 some_access_key1 some_secret_key1
 mc admin trace --all --verbose local

docker/compose/e2e-mount.yml

@@ -0,0 +1,53 @@
+version: '3.9'
+
+services:
+  master:
+    image: chrislusf/seaweedfs:e2e
+    command: "-v=4 master -ip=master -ip.bind=0.0.0.0 -raftBootstrap"
+    healthcheck:
+      test: [ "CMD", "curl", "--fail", "-I", "http://localhost:9333/cluster/healthz" ]
+      interval: 1s
+      timeout: 60s
+
+  volume:
+    image: chrislusf/seaweedfs:e2e
+    command: "-v=4 volume -mserver=master:9333 -ip=volume -ip.bind=0.0.0.0 -preStopSeconds=1"
+    healthcheck:
+      test: [ "CMD", "curl", "--fail", "-I", "http://localhost:8080/healthz" ]
+      interval: 1s
+      timeout: 30s
+    depends_on:
+      master:
+        condition: service_healthy
+
+  filer:
+    image: chrislusf/seaweedfs:e2e
+    command: "-v=4 filer -master=master:9333 -ip=filer -ip.bind=0.0.0.0"
+    healthcheck:
+      test: [ "CMD", "curl", "--fail", "-I", "http://localhost:8888" ]
+      interval: 1s
+      timeout: 30s
+    depends_on:
+      volume:
+        condition: service_healthy
+
+  mount:
+    image: chrislusf/seaweedfs:e2e
+    command: "-v=4 mount -filer=filer:8888 -filer.path=/ -dirAutoCreate -dir=/mnt/seaweedfs"
+    cap_add:
+      - SYS_ADMIN
+    devices:
+      - /dev/fuse
+    security_opt:
+      - apparmor:unconfined
+    deploy:
+      resources:
+        limits:
+          memory: 4096m
+    healthcheck:
+      test: [ "CMD", "mountpoint", "-q", "--", "/mnt/seaweedfs" ]
+      interval: 1s
+      timeout: 30s
+    depends_on:
+      filer:
+        condition: service_healthy

docker/compose/notification.toml

@@ -1,5 +1,5 @@
 [notification.log]
-# this is only for debugging perpose and does not work with "weed filer.replicate"
+# this is only for debugging purpose and does not work with "weed filer.replicate"
 enabled = false
 
 

go.mod

@@ -1,15 +1,15 @@
 module github.com/seaweedfs/seaweedfs
 
-go 1.18
+go 1.19
 
 require (
-	cloud.google.com/go v0.102.1 // indirect
-	cloud.google.com/go/pubsub v1.24.0
-	cloud.google.com/go/storage v1.24.0
+	cloud.google.com/go v0.104.0 // indirect
+	cloud.google.com/go/pubsub v1.25.1
+	cloud.google.com/go/storage v1.26.0
 	github.com/Azure/azure-pipeline-go v0.2.3
 	github.com/Azure/azure-storage-blob-go v0.15.0
-	github.com/Shopify/sarama v1.35.0
-	github.com/aws/aws-sdk-go v1.44.65
+	github.com/Shopify/sarama v1.36.0
+	github.com/aws/aws-sdk-go v1.44.100
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/bwmarrin/snowflake v0.3.0
 	github.com/cespare/xxhash/v2 v2.1.2 // indirect
@@ -27,11 +27,11 @@ require (
 	github.com/facebookgo/stack v0.0.0-20160209184415-751773369052 // indirect
 	github.com/facebookgo/stats v0.0.0-20151006221625-1b76add642e4
 	github.com/facebookgo/subset v0.0.0-20200203212716-c811ad88dec4 // indirect
-	github.com/fclairamb/ftpserverlib v0.18.0
+	github.com/fclairamb/ftpserverlib v0.19.1
 	github.com/fsnotify/fsnotify v1.5.4 // indirect
 	github.com/go-errors/errors v1.1.1 // indirect
 	github.com/go-redis/redis/v8 v8.11.5
-	github.com/go-redsync/redsync/v4 v4.5.1
+	github.com/go-redsync/redsync/v4 v4.6.0
 	github.com/go-sql-driver/mysql v1.6.0
 	github.com/go-zookeeper/zk v1.0.2 // indirect
 	github.com/gocql/gocql v0.0.0-20210707082121-9a3953d1826d
@@ -48,24 +48,24 @@ require (
 	github.com/hailocab/go-hostpool v0.0.0-20160125115350-e80d13ce29ed // indirect
 	github.com/hashicorp/errwrap v1.0.0 // indirect
 	github.com/hashicorp/go-multierror v1.1.1 // indirect
-	github.com/hashicorp/go-uuid v1.0.2 // indirect
+	github.com/hashicorp/go-uuid v1.0.3 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
-	github.com/jcmturner/gofork v1.0.0 // indirect
-	github.com/jcmturner/gokrb5/v8 v8.4.2 // indirect
+	github.com/jcmturner/gofork v1.7.6 // indirect
+	github.com/jcmturner/gokrb5/v8 v8.4.3 // indirect
 	github.com/jinzhu/copier v0.3.5
 	github.com/jmespath/go-jmespath v0.4.0 // indirect
 	github.com/json-iterator/go v1.1.12
 	github.com/karlseguin/ccache/v2 v2.0.8
 	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
-	github.com/klauspost/compress v1.15.8 // indirect
-	github.com/klauspost/reedsolomon v1.10.0
+	github.com/klauspost/compress v1.15.9 // indirect
+	github.com/klauspost/reedsolomon v1.11.0
 	github.com/kurin/blazer v0.5.3
-	github.com/lib/pq v1.10.6
-	github.com/linxGnu/grocksdb v1.7.4
+	github.com/lib/pq v1.10.7
+	github.com/linxGnu/grocksdb v1.7.7
 	github.com/magiconair/properties v1.8.6 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
-	github.com/mattn/go-ieproxy v0.0.3 // indirect
-	github.com/mattn/go-isatty v0.0.14 // indirect
+	github.com/mattn/go-ieproxy v0.0.9 // indirect
+	github.com/mattn/go-isatty v0.0.16 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
@@ -77,24 +77,23 @@ require (
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/posener/complete v1.2.3
 	github.com/pquerna/cachecontrol v0.1.0
-	github.com/prometheus/client_golang v1.12.2
+	github.com/prometheus/client_golang v1.13.0
 	github.com/prometheus/client_model v0.2.0 // indirect
-	github.com/prometheus/common v0.32.1 // indirect
-	github.com/prometheus/procfs v0.7.3 // indirect
+	github.com/prometheus/common v0.37.0 // indirect
+	github.com/prometheus/procfs v0.8.0
 	github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 // indirect
 	github.com/seaweedfs/goexif v2.0.0+incompatible
 	github.com/seaweedfs/raft v1.1.0
 	github.com/sirupsen/logrus v1.8.1 // indirect
-	github.com/spf13/afero v1.8.2 // indirect
+	github.com/spf13/afero v1.9.2 // indirect
 	github.com/spf13/cast v1.5.0 // indirect
 	github.com/spf13/jwalterweatherman v1.1.0 // indirect
-	github.com/spf13/viper v1.12.0
-	github.com/streadway/amqp v1.0.0
+	github.com/spf13/viper v1.13.0
 	github.com/stretchr/testify v1.8.0
 	github.com/stvp/tempredis v0.0.0-20181119212430-b82af8480203
 	github.com/syndtr/goleveldb v1.0.1-0.20190318030020-c3a204f8e965
-	github.com/tidwall/gjson v1.14.1
+	github.com/tidwall/gjson v1.14.3
 	github.com/tidwall/match v1.1.1
 	github.com/tidwall/pretty v1.2.0 // indirect
 	github.com/tsuna/gohbase v0.0.0-20201125011725-348991136365
@@ -107,50 +106,52 @@ require (
 	github.com/xdg-go/scram v1.1.1 // indirect
 	github.com/xdg-go/stringprep v1.0.3 // indirect
 	github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d // indirect
-	go.etcd.io/etcd/client/v3 v3.5.4
-	go.mongodb.org/mongo-driver v1.10.0
+	go.etcd.io/etcd/client/v3 v3.5.5
+	go.mongodb.org/mongo-driver v1.10.2
 	go.opencensus.io v0.23.0 // indirect
-	gocloud.dev v0.25.0
-	gocloud.dev/pubsub/natspubsub v0.25.0
-	gocloud.dev/pubsub/rabbitpubsub v0.25.0
-	golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d // indirect
+	gocloud.dev v0.26.0
+	gocloud.dev/pubsub/natspubsub v0.26.0
+	gocloud.dev/pubsub/rabbitpubsub v0.26.0
+	golang.org/x/crypto v0.0.0-20220722155217-630584e8d5aa // indirect
 	golang.org/x/exp v0.0.0-20220414153411-bcd21879b8fd
 	golang.org/x/image v0.0.0-20200119044424-58c23975cae1
-	golang.org/x/net v0.0.0-20220708220712-1185a9018129
-	golang.org/x/oauth2 v0.0.0-20220622183110-fd043fe589d2 // indirect
-	golang.org/x/sys v0.0.0-20220624220833-87e55d714810
+	golang.org/x/net v0.0.0-20220909164309-bea034e7d591
+	golang.org/x/oauth2 v0.0.0-20220822191816-0ebed06d0094 // indirect
+	golang.org/x/sys v0.0.0-20220818161305-2296e01440c6
 	golang.org/x/text v0.3.7 // indirect
-	golang.org/x/tools v0.1.8-0.20211029000441-d6a9af8af023
+	golang.org/x/tools v0.1.12
 	golang.org/x/xerrors v0.0.0-20220609144429-65e65417b02f // indirect
-	google.golang.org/api v0.90.0
+	google.golang.org/api v0.96.0
 	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/genproto v0.0.0-20220624142145-8cd45d7dbd1f // indirect
-	google.golang.org/grpc v1.48.0
-	google.golang.org/protobuf v1.28.0
+	google.golang.org/genproto v0.0.0-20220822174746-9e6da59bd2fc // indirect
+	google.golang.org/grpc v1.49.0
+	google.golang.org/protobuf v1.28.1
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	modernc.org/b v1.0.0 // indirect
-	modernc.org/cc/v3 v3.36.0 // indirect
-	modernc.org/ccgo/v3 v3.16.6 // indirect
-	modernc.org/libc v1.16.7 // indirect
-	modernc.org/mathutil v1.4.1 // indirect
-	modernc.org/memory v1.1.1 // indirect
-	modernc.org/opt v0.1.1 // indirect
-	modernc.org/sqlite v1.18.0
-	modernc.org/strutil v1.1.2
-	modernc.org/token v1.0.0 // indirect
+	modernc.org/cc/v3 v3.38.1 // indirect
+	modernc.org/ccgo/v3 v3.16.9 // indirect
+	modernc.org/libc v1.19.0 // indirect
+	modernc.org/mathutil v1.5.0 // indirect
+	modernc.org/memory v1.4.0 // indirect
+	modernc.org/opt v0.1.3 // indirect
+	modernc.org/sqlite v1.19.1
+	modernc.org/strutil v1.1.3
+	modernc.org/token v1.0.1 // indirect
 )
 
 require (
 	github.com/Jille/raft-grpc-transport v1.2.0
 	github.com/arangodb/go-driver v1.3.3
 	github.com/fluent/fluent-logger-golang v1.9.0
-	github.com/google/flatbuffers v2.0.6+incompatible
+	github.com/google/flatbuffers v2.0.8+incompatible
 	github.com/hanwen/go-fuse/v2 v2.1.1-0.20220627082937-d01fda7edf17
-	github.com/hashicorp/raft v1.3.9
-	github.com/hashicorp/raft-boltdb v0.0.0-20220329195025-15018e9b97e0
+	github.com/hashicorp/raft v1.3.10
+	github.com/hashicorp/raft-boltdb/v2 v2.2.2
+	github.com/rabbitmq/amqp091-go v1.5.0
 	github.com/tikv/client-go/v2 v2.0.1
 	github.com/ydb-platform/ydb-go-sdk-auth-environ v0.1.2
-	github.com/ydb-platform/ydb-go-sdk/v3 v3.30.0
+	github.com/ydb-platform/ydb-go-sdk/v3 v3.38.0
+	golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4
 	google.golang.org/grpc/security/advancedtls v0.0.0-20220622233350-5cdb09fa29c1
 )
 
@@ -180,6 +181,7 @@ require (
 	github.com/fatih/color v1.13.0 // indirect
 	github.com/fclairamb/go-log v0.3.0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/golang-jwt/jwt/v4 v4.4.1 // indirect
 	github.com/googleapis/enterprise-certificate-proxy v0.1.0 // indirect
 	github.com/grpc-ecosystem/go-grpc-middleware v1.1.0 // indirect
 	github.com/hashicorp/go-hclog v1.2.0 // indirect
@@ -191,7 +193,7 @@ require (
 	github.com/jcmturner/rpc/v2 v2.0.3 // indirect
 	github.com/jonboulle/clockwork v0.2.2 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
-	github.com/klauspost/cpuid/v2 v2.0.14 // indirect
+	github.com/klauspost/cpuid/v2 v2.1.1 // indirect
 	github.com/mattn/go-colorable v0.1.12 // indirect
 	github.com/mattn/go-runewidth v0.0.7 // indirect
 	github.com/mattn/go-sqlite3 v2.0.1+incompatible // indirect
@@ -200,7 +202,7 @@ require (
 	github.com/nats-io/nkeys v0.3.0 // indirect
 	github.com/nats-io/nuid v1.0.1 // indirect
 	github.com/opentracing/opentracing-go v1.2.0 // indirect
-	github.com/pelletier/go-toml/v2 v2.0.1 // indirect
+	github.com/pelletier/go-toml/v2 v2.0.5 // indirect
 	github.com/philhofer/fwd v1.1.1 // indirect
 	github.com/pierrec/lz4/v4 v4.1.15 // indirect
 	github.com/pingcap/errors v0.11.5-0.20211224045212-9687c2b0f87c // indirect
@@ -209,22 +211,22 @@ require (
 	github.com/pingcap/log v0.0.0-20211215031037-e024ba4eb0ee // indirect
 	github.com/rwcarlsen/goexif v0.0.0-20190401172101-9e8deecbddbd // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/subosito/gotenv v1.3.0 // indirect
+	github.com/subosito/gotenv v1.4.1 // indirect
 	github.com/tikv/pd/client v0.0.0-20220216070739-26c668271201 // indirect
 	github.com/tinylib/msgp v1.1.6 // indirect
 	github.com/twmb/murmur3 v1.1.3 // indirect
 	github.com/yandex-cloud/go-genproto v0.0.0-20211115083454-9ca41db5ed9e // indirect
-	github.com/ydb-platform/ydb-go-genproto v0.0.0-20220531094121-36ca6bddb9f7 // indirect
+	github.com/ydb-platform/ydb-go-genproto v0.0.0-20220916101045-1c4d1accabb6 // indirect
 	github.com/ydb-platform/ydb-go-yc v0.8.3 // indirect
 	github.com/ydb-platform/ydb-go-yc-metadata v0.5.2 // indirect
-	go.etcd.io/etcd/api/v3 v3.5.4 // indirect
-	go.etcd.io/etcd/client/pkg/v3 v3.5.4 // indirect
+	go.etcd.io/bbolt v1.3.6 // indirect
+	go.etcd.io/etcd/api/v3 v3.5.5 // indirect
+	go.etcd.io/etcd/client/pkg/v3 v3.5.5 // indirect
 	go.uber.org/atomic v1.9.0 // indirect
 	go.uber.org/multierr v1.8.0 // indirect
 	go.uber.org/zap v1.21.0 // indirect
-	golang.org/x/mod v0.6.0-dev.0.20211013180041-c96bc1413d57 // indirect
-	golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f // indirect
-	gopkg.in/ini.v1 v1.66.4 // indirect
+	golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 // indirect
+	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect

go.sum

@@ -33,8 +33,8 @@ cloud.google.com/go v0.99.0/go.mod h1:w0Xx2nLzqWJPuozYQX+hFfCSI8WioryfRDzkoI/Y2Z
 cloud.google.com/go v0.100.1/go.mod h1:fs4QogzfH5n2pBXBP9vRiU+eCny7lD2vmFZy79Iuw1U=
 cloud.google.com/go v0.100.2/go.mod h1:4Xra9TjzAeYHrl5+oeLlzbM2k3mjVhZh4UqTZ//w99A=
 cloud.google.com/go v0.102.0/go.mod h1:oWcCzKlqJ5zgHQt9YsaeTY9KzIvjyy0ArmiBUgpQ+nc=
-cloud.google.com/go v0.102.1 h1:vpK6iQWv/2uUeFJth4/cBHsQAGjn1iIE6AAlxipRaA0=
-cloud.google.com/go v0.102.1/go.mod h1:XZ77E9qnTEnrgEOvr4xzfdX5TRo7fB4T2F4O6+34hIU=
+cloud.google.com/go v0.104.0 h1:gSmWO7DY1vOm0MVU6DNXM11BWHHsTUmsC5cv1fuW5X8=
+cloud.google.com/go v0.104.0/go.mod h1:OO6xxXdJyvuJPcEPBLN9BJPD+jep5G1+2U5B5gkRYtA=
 cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
 cloud.google.com/go/bigquery v1.3.0/go.mod h1:PjpwJnslEMmckchkHFfq+HTD2DmtT67aNFKH1/VBDHE=
 cloud.google.com/go/bigquery v1.4.0/go.mod h1:S8dzgnTigyfTmLBfrtrhyYhwRxG72rYxvftPBK2Dvzc=
@@ -66,8 +66,8 @@ cloud.google.com/go/pubsub v1.1.0/go.mod h1:EwwdRX2sKPjnvnqCa270oGRyludottCI76h+
 cloud.google.com/go/pubsub v1.2.0/go.mod h1:jhfEVHT8odbXTkndysNHCcx0awwzvfOlguIAii9o8iA=
 cloud.google.com/go/pubsub v1.3.1/go.mod h1:i+ucay31+CNRpDW4Lu78I4xXG+O1r/MAHgjpRVR+TSU=
 cloud.google.com/go/pubsub v1.19.0/go.mod h1:/O9kmSe9bb9KRnIAWkzmqhPjHo6LtzGOBYd/kr06XSs=
-cloud.google.com/go/pubsub v1.24.0 h1:aCS6wSMzrc602OeXUMA66KGlyXxpdkHdwN+FSBv/sUg=
-cloud.google.com/go/pubsub v1.24.0/go.mod h1:rWv09Te1SsRpRGPiWOMDKraMQTJyJps4MkUCoMGUgqw=
+cloud.google.com/go/pubsub v1.25.1 h1:l0wCNZKuEp2Q54wAy8283EV9O57+7biWOXnnU2/Tq/A=
+cloud.google.com/go/pubsub v1.25.1/go.mod h1:bY6l7rF8kCcwz6V3RaQ6kK4p5g7qc7PqjRoE9wDOqOU=
 cloud.google.com/go/secretmanager v1.3.0/go.mod h1:+oLTkouyiYiabAQNugCeTS3PAArGiMJuBqvJnJsyH+U=
 cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
 cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0ZeosJ0Rtdos=
@@ -77,8 +77,8 @@ cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9
 cloud.google.com/go/storage v1.14.0/go.mod h1:GrKmX003DSIwi9o29oFT7YDnHYwZoctc3fOKtUw0Xmo=
 cloud.google.com/go/storage v1.21.0/go.mod h1:XmRlxkgPjlBONznT2dDUU/5XlpU2OjMnKuqnZI01LAA=
 cloud.google.com/go/storage v1.22.1/go.mod h1:S8N1cAStu7BOeFfE8KAQzmyyLkK8p/vmRq6kuBTW58Y=
-cloud.google.com/go/storage v1.24.0 h1:a4N0gIkx83uoVFGz8B2eAV3OhN90QoWF5OZWLKl39ig=
-cloud.google.com/go/storage v1.24.0/go.mod h1:3xrJEFMXBsQLgxwThyjuD3aYlroL0TMRec1ypGUQ0KE=
+cloud.google.com/go/storage v1.26.0 h1:lYAGjknyDJirSzfwUlkv4Nsnj7od7foxQNH/fqZqles=
+cloud.google.com/go/storage v1.26.0/go.mod h1:mk/N7YwIKEWyTvXAWQCIeiCTdLoRH6Pd5xmSnolQLTI=
 cloud.google.com/go/trace v1.0.0/go.mod h1:4iErSByzxkyHWzzlAj63/Gmjz0NH1ASqhJguHpGcr6A=
 cloud.google.com/go/trace v1.2.0/go.mod h1:Wc8y/uYyOhPy12KEnXG9XGrvfMz5F5SrYecQlbW1rwM=
 contrib.go.opencensus.io/exporter/aws v0.0.0-20200617204711-c478e41e60e9/go.mod h1:uu1P0UCM/6RbsMrgPa98ll8ZcHM858i/AD06a9aLRCA=
@@ -132,8 +132,8 @@ github.com/Jille/raft-grpc-transport v1.2.0 h1:W/YSPz8IsirEyomjKmDog5Xk71o9+l4Kh
 github.com/Jille/raft-grpc-transport v1.2.0/go.mod h1:GQGUXJfjlzwA390Ox1AyVYpjCLhtGd6yqY9Sb5hpQfc=
 github.com/Masterminds/semver/v3 v3.1.1/go.mod h1:VPu/7SZ7ePZ3QOrcuXROw5FAcLl4a0cBrbBpGY/8hQs=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
-github.com/Shopify/sarama v1.35.0 h1:opEGHcK8s5OpQF99wW0D4ol7A3qUpfSFigrDXnWmOcs=
-github.com/Shopify/sarama v1.35.0/go.mod h1:n8obse6Cz5NjjXjKwR1JeYr7CkQn4KG+HENJ8n/T9oQ=
+github.com/Shopify/sarama v1.36.0 h1:0OJs3eCcnezkWniVjwBbCJVaa0B1k7ImCRS3WN6NsSk=
+github.com/Shopify/sarama v1.36.0/go.mod h1:9glG3eX83tgVYJ5aVtrjVUnEsOPqQIBGx1BWfN+X51I=
 github.com/Shopify/toxiproxy/v2 v2.4.0 h1:O1e4Jfvr/hefNTNu+8VtdEG5lSeamJRo4aKhMOKNM64=
 github.com/Shopify/toxiproxy/v2 v2.4.0/go.mod h1:3ilnjng821bkozDRxNoo64oI/DKqM+rOyJzb564+bvg=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
@@ -148,15 +148,14 @@ github.com/arangodb/go-driver v1.3.3/go.mod h1:5GAx3XvK72DJPhJgyjZOtYAGc4SpY7rZD
 github.com/arangodb/go-velocypack v0.0.0-20200318135517-5af53c29c67e h1:Xg+hGrY2LcQBbxd0ZFdbGSyRKTYMZCfBbw/pMJFOk1g=
 github.com/arangodb/go-velocypack v0.0.0-20200318135517-5af53c29c67e/go.mod h1:mq7Shfa/CaixoDxiyAAc5jZ6CVBAyPaNQCGS7mkj4Ho=
 github.com/armon/go-metrics v0.0.0-20190430140413-ec5e00d3c878/go.mod h1:3AMJUQhVx52RsWOnlkpikZr01T/yAVN2gn0861vByNg=
-github.com/armon/go-metrics v0.3.8/go.mod h1:4O98XIr/9W0sxpJ8UaYkvjk10Iff7SnFrb4QAOwNTFc=
 github.com/armon/go-metrics v0.3.9/go.mod h1:4O98XIr/9W0sxpJ8UaYkvjk10Iff7SnFrb4QAOwNTFc=
 github.com/armon/go-metrics v0.3.10 h1:FR+drcQStOe+32sYyJYyZ7FIdgoGGBnwLl+flodp8Uo=
 github.com/armon/go-metrics v0.3.10/go.mod h1:4O98XIr/9W0sxpJ8UaYkvjk10Iff7SnFrb4QAOwNTFc=
 github.com/aws/aws-sdk-go v1.15.27/go.mod h1:mFuSZ37Z9YOHbQEwBWztmVzqXrEkub65tZoCYDt7FT0=
 github.com/aws/aws-sdk-go v1.37.0/go.mod h1:hcU610XS61/+aQV88ixoOzUoG7v3b31pl2zKMmprdro=
 github.com/aws/aws-sdk-go v1.43.31/go.mod h1:y4AeaBuwd2Lk+GepC1E9v0qOiTws0MIWAX4oIKwKHZo=
-github.com/aws/aws-sdk-go v1.44.65 h1:G+kuQ0+kcg8ltLZqju3OA9NDtGsGuSDrNWaXwgYFEH8=
-github.com/aws/aws-sdk-go v1.44.65/go.mod h1:y4AeaBuwd2Lk+GepC1E9v0qOiTws0MIWAX4oIKwKHZo=
+github.com/aws/aws-sdk-go v1.44.100 h1:7I86bWNQB+HGDT5z/dJy61J7qgbgLoZ7O51C9eL6hrA=
+github.com/aws/aws-sdk-go v1.44.100/go.mod h1:y4AeaBuwd2Lk+GepC1E9v0qOiTws0MIWAX4oIKwKHZo=
 github.com/aws/aws-sdk-go-v2 v1.16.2 h1:fqlCk6Iy3bnCumtrLz9r3mJ/2gUT0pJ0wLFVIdWh+JA=
 github.com/aws/aws-sdk-go-v2 v1.16.2/go.mod h1:ytwTPBG6fXTZLxxeeCCWj2/EMYp/xDUgX+OET6TLNNU=
 github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.4.1/go.mod h1:n8Bs1ElDD2wJ9kCRTczA83gYbBmjSwZp3umc6zF4EeM=
@@ -289,8 +288,8 @@ github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5Kwzbycv
 github.com/fatih/color v1.12.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM=
 github.com/fatih/color v1.13.0 h1:8LOYc1KYPPmyKMuN8QV2DNRWNbLo6LZ0iLs8+mlH53w=
 github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
-github.com/fclairamb/ftpserverlib v0.18.0 h1:q/uz7jVFMoGEMswnA+nbaKEC5mzxXJOmhPE/Q3r7VZI=
-github.com/fclairamb/ftpserverlib v0.18.0/go.mod h1:QhLRiCajhPG/2WwGgcsAqmlaYXX8KziNXtSe1BlRH+k=
+github.com/fclairamb/ftpserverlib v0.19.1 h1:OIqW+AdcsUEq4apudrluDD1c4iCRidLAoQzJRBUJnbg=
+github.com/fclairamb/ftpserverlib v0.19.1/go.mod h1:cVeFR3wvEjgtK99686UXJaTvqZk8jbjHFnhaC23LGpc=
 github.com/fclairamb/go-log v0.3.0 h1:oSC7Zjt0FZIYC5xXahUUycKGkypSdr2srFPLsp7CLd0=
 github.com/fclairamb/go-log v0.3.0/go.mod h1:XG61EiPlAXnPDN8SA4N3zeA+GyBJmVOCCo12WORx/gA=
 github.com/fluent/fluent-logger-golang v1.9.0 h1:zUdY44CHX2oIUc7VTNZc+4m+ORuO/mldQDA7czhWXEg=
@@ -317,11 +316,13 @@ github.com/go-ini/ini v1.25.4/go.mod h1:ByCAeIL28uOIIG0E3PJtZPDL8WnHpFKFOtgjp+3I
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-kit/log v0.1.0/go.mod h1:zbhenjAZHb184qTLMA9ZjW7ThYL0H2mk7Q6pNt4vbaY=
-github.com/go-kit/log v0.2.0 h1:7i2K3eKTos3Vc0enKCfnVcgHh2olr/MyfboYq7cAcFw=
+github.com/go-kit/log v0.2.0/go.mod h1:NwTd00d/i8cPZ3xOwwiv2PO5MOcx78fFErGNcVmBjv0=
+github.com/go-kit/log v0.2.1 h1:MRVx0/zhvdseW+Gza6N9rVzU/IVzaeE1SFI4raAhmBU=
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
 github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
 github.com/go-logfmt/logfmt v0.5.1 h1:otpy5pqBCBZ1ng9RQ0dPu4PN7ba75Y/aA+UpowDyNVA=
+github.com/go-logfmt/logfmt v0.5.1/go.mod h1:WYhtIu8zTZfxdn5+rREduYbwxfcBr/Vr6KEVveWlfTs=
 github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
 github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
 github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=
@@ -334,8 +335,10 @@ github.com/go-redis/redis/v7 v7.4.0/go.mod h1:JDNMw23GTyLNC4GZu9njt15ctBQVn7xjRf
 github.com/go-redis/redis/v8 v8.11.4/go.mod h1:2Z2wHZXdQpCDXEGzqMockDpNyYvi2l4Pxt6RJr792+w=
 github.com/go-redis/redis/v8 v8.11.5 h1:AcZZR7igkdvfVmQTPnu9WE37LRrO/YrBH5zWyjDC0oI=
 github.com/go-redis/redis/v8 v8.11.5/go.mod h1:gREzHqY1hg6oD9ngVRbLStwAWKhA0FEgq8Jd4h5lpwo=
-github.com/go-redsync/redsync/v4 v4.5.1 h1:T97UCaY8MfQg/6kB7MTuimF4tnLOCdJbsvIoN5KmjZE=
-github.com/go-redsync/redsync/v4 v4.5.1/go.mod h1:AfhgO1E6W3rlUTs6Zmz/B6qBZJFasV30lwo7nlizdDs=
+github.com/go-redis/redis/v9 v9.0.0-beta.2 h1:ZSr84TsnQyKMAg8gnV+oawuQezeJR11/09THcWCQzr4=
+github.com/go-redis/redis/v9 v9.0.0-beta.2/go.mod h1:Bldcd/M/bm9HbnNPi/LUtYBSD8ttcZYBMupwMXhdU0o=
+github.com/go-redsync/redsync/v4 v4.6.0 h1:CXpvsHB3XzktCleBu2Vo9Df0/qInrTG3jgzhvLzyk+U=
+github.com/go-redsync/redsync/v4 v4.6.0/go.mod h1:IxV3sygNwjOERTXrj3XvNMSb1tgNgic8GvM8alwnWcM=
 github.com/go-sql-driver/mysql v1.6.0 h1:BCTh4TKNUYmOmMUcQ3IipzF5prigylS7XXjEkfCHuOE=
 github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
@@ -406,8 +409,8 @@ github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Z
 github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/btree v1.1.2 h1:xf4v41cLI2Z6FxbKm+8Bu+m8ifhj15JuZ9sa0jZCMUU=
 github.com/google/btree v1.1.2/go.mod h1:qOPhT0dTNdNzV6Z/lhRX0YXUafgPLFUh+gZMl761Gm4=
-github.com/google/flatbuffers v2.0.6+incompatible h1:XHFReMv7nFFusa+CEokzWbzaYocKXI6C7hdU5Kgh9Lw=
-github.com/google/flatbuffers v2.0.6+incompatible/go.mod h1:1AeVuKshWv4vARoZatz6mlQ0JxURH0Kv5+zNeJKJCa8=
+github.com/google/flatbuffers v2.0.8+incompatible h1:ivUb1cGomAB101ZM1T0nOiWz9pSrTMoa9+EiY7igmkM=
+github.com/google/flatbuffers v2.0.8+incompatible/go.mod h1:1AeVuKshWv4vARoZatz6mlQ0JxURH0Kv5+zNeJKJCa8=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
@@ -512,8 +515,9 @@ github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+l
 github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
 github.com/hashicorp/go-retryablehttp v0.5.3/go.mod h1:9B5zBasrRhHXnJnui7y6sL7es7NDiJgTc6Er0maI1Xs=
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@@ -835,18 +851,16 @@ github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrf
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@@ -863,12 +877,12 @@ github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PK
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@@ -909,13 +923,13 @@ github.com/xdg-go/stringprep v1.0.3/go.mod h1:W3f5j4i+9rC0kuIEJL0ky1VpHXQU3ocBgk
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@@ -927,18 +941,22 @@ github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9de
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@@ -978,12 +996,12 @@ go.uber.org/zap v1.19.0/go.mod h1:xg/QME4nWcxGxrpdeYfq7UvYrLh66cuVKdrbD1XF/NI=
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+gocloud.dev/pubsub/rabbitpubsub v0.26.0/go.mod h1:21IRXtS7aNovPySnKZNAwKmWcP9ju32eHdMRuG7RTbs=
 golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20190411191339-88737f569e3a/go.mod h1:WFFai1msRO1wXaEeE5yQxYXgSfI8pQAWXbQop6sCtWE=
@@ -994,7 +1012,6 @@ golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20201002170205-7f63de1d35b0/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
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 golang.org/x/crypto v0.0.0-20201203163018-be400aefbc4c/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
 golang.org/x/crypto v0.0.0-20210314154223-e6e6c4f2bb5b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
 golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
@@ -1004,10 +1021,10 @@ golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5y
 golang.org/x/crypto v0.0.0-20211108221036-ceb1ce70b4fa/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20211115234514-b4de73f9ece8/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20220112180741-5e0467b6c7ce/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
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 golang.org/x/crypto v0.0.0-20220331220935-ae2d96664a29/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
-golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d h1:sK3txAijHtOK88l68nt020reeT1ZdKLIYetKl95FzVY=
 golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
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 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -1049,8 +1066,9 @@ golang.org/x/mod v0.4.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.1/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.5.0/go.mod h1:5OXOZSfqPIIbmVBIIKWRFfZjPR0E5r58TLhUjH0a2Ro=
-golang.org/x/mod v0.6.0-dev.0.20211013180041-c96bc1413d57 h1:LQmS1nU0twXLA96Kt7U9qtHJEbBk3z6Q0V4UXjZkpr4=
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+golang.org/x/mod v0.6.0-dev.0.20220106191415-9b9b3d81d5e3/go.mod h1:3p9vT2HGsQu2K1YbXdKPJLVgG5VJdoTa1poYQBtP1AY=
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 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
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@@ -1100,9 +1118,9 @@ golang.org/x/net v0.0.0-20210503060351-7fd8e65b6420/go.mod h1:9nx3DQGgdP8bBQD5qx
 golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20210610132358-84b48f89b13b/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20210907225631-ff17edfbf26d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
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 golang.org/x/net v0.0.0-20211020060615-d418f374d309/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
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 golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
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 golang.org/x/net v0.0.0-20220325170049-de3da57026de/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
@@ -1112,8 +1130,11 @@ golang.org/x/net v0.0.0-20220420153159-1850ba15e1be/go.mod h1:CfG3xpIq0wQ8r1q4Su
 golang.org/x/net v0.0.0-20220425223048-2871e0cb64e4/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
 golang.org/x/net v0.0.0-20220607020251-c690dde0001d/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.0.0-20220624214902-1bab6f366d9e/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
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 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -1136,8 +1157,8 @@ golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b/go.mod h1:DAh4E804XQdzx2j
 golang.org/x/oauth2 v0.0.0-20220309155454-6242fa91716a/go.mod h1:DAh4E804XQdzx2j+YRIaUnCqCV2RuMz24cGBJ5QYIrc=
 golang.org/x/oauth2 v0.0.0-20220411215720-9780585627b5/go.mod h1:DAh4E804XQdzx2j+YRIaUnCqCV2RuMz24cGBJ5QYIrc=
 golang.org/x/oauth2 v0.0.0-20220608161450-d0670ef3b1eb/go.mod h1:jaDAt6Dkxork7LmZnYtzbRWj0W47D86a3TGe0YHBvmE=
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@@ -1149,8 +1170,9 @@ golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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@@ -1197,6 +1219,7 @@ golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7w
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@@ -1228,27 +1251,33 @@ golang.org/x/sys v0.0.0-20210908233432-aa78b53d3365/go.mod h1:oPkhp1MJrh7nUepCBc
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@@ -1338,8 +1367,9 @@ golang.org/x/tools v0.1.2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
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@@ -1396,8 +1426,8 @@ google.golang.org/api v0.75.0/go.mod h1:pU9QmyHLnzlpar1Mjt4IbapUCy8J+6HD6GeELN69
 google.golang.org/api v0.78.0/go.mod h1:1Sg78yoMLOhlQTeF+ARBoytAcH1NNyyl390YMy6rKmw=
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-google.golang.org/api v0.90.0 h1:WMnUWAvihIClUYFNeFA69VTuR3duKS3IalMGDQcLvq8=
-google.golang.org/api v0.90.0/go.mod h1:+Sem1dnrKlrXMR/X0bPnMWyluQe4RsNoYfmNLhOIkzw=
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@@ -1503,9 +1533,9 @@ google.golang.org/genproto v0.0.0-20220518221133-4f43b3371335/go.mod h1:RAyBrSAP
 google.golang.org/genproto v0.0.0-20220523171625-347a074981d8/go.mod h1:RAyBrSAP7Fh3Nc84ghnVLDPuV51xc9agzmm4Ph6i0Q4=
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@@ -1533,14 +1563,15 @@ google.golang.org/grpc v1.39.0/go.mod h1:PImNr+rS9TWYb2O4/emRugxiyHZ5JyHW5F+RPnD
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@@ -1559,8 +1590,9 @@ google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlba
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@@ -1572,8 +1604,8 @@ gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMy
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@@ -1602,39 +1634,40 @@ lukechampine.com/uint128 v1.1.1 h1:pnxCASz787iMf+02ssImqk6OLt+Z5QHMoZyUXR4z6JU=
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+modernc.org/sqlite v1.19.1 h1:8xmS5oLnZtAK//vnd4aTVj8VOeTAccEFOtUnIzfSw+4=
+modernc.org/sqlite v1.19.1/go.mod h1:UfQ83woKMaPW/ZBruK0T7YaFCrI+IE0LeWVY6pmnVms=
 modernc.org/strutil v1.1.0/go.mod h1:lstksw84oURvj9y3tn8lGvRxyRC1S2+g5uuIzNfIOBs=
 modernc.org/strutil v1.1.1/go.mod h1:DE+MQQ/hjKBZS2zNInV5hhcipt5rLPWkmpbGeW5mmdw=
-modernc.org/strutil v1.1.2 h1:iFBDH6j1Z0bN/Q9udJnnFoFpENA4252qe/7/5woE5MI=
-modernc.org/strutil v1.1.2/go.mod h1:OYajnUAcI/MX+XD/Wx7v1bbdvcQSvxgtb0gC+u3d3eg=
-modernc.org/tcl v1.13.1 h1:npxzTwFTZYM8ghWicVIX1cRWzj7Nd8i6AqqX2p+IYao=
-modernc.org/token v1.0.0 h1:a0jaWiNMDhDUtqOj09wvjWWAqd3q7WpBulmL9H2egsk=
+modernc.org/strutil v1.1.3 h1:fNMm+oJklMGYfU9Ylcywl0CO5O6nTfaowNsh2wpPjzY=
+modernc.org/strutil v1.1.3/go.mod h1:MEHNA7PdEnEwLvspRMtWTNnp2nnyvMfkimT1NKNAGbw=
+modernc.org/tcl v1.14.0 h1:cO7oyRWEXweSJmjdbs1L86P52D9QmBy/CPFKmFvNYTU=
 modernc.org/token v1.0.0/go.mod h1:UGzOrNV1mAFSEB63lOFHIpNRUVMvYTc6yu1SMY/XTDM=
-modernc.org/z v1.5.1 h1:RTNHdsrOpeoSeOF4FbzTo8gBYByaJ5xT7NgZ9ZqRiJM=
+modernc.org/token v1.0.1 h1:A3qvTqOwexpfZZeyI0FeGPDlSWX5pjZu9hF4lU+EKWg=
+modernc.org/token v1.0.1/go.mod h1:UGzOrNV1mAFSEB63lOFHIpNRUVMvYTc6yu1SMY/XTDM=
+modernc.org/z v1.6.0 h1:gLwAw6aS973K/k9EOJGlofauyMk4YOUiPDYzWnq/oXo=
 nhooyr.io/websocket v1.8.7/go.mod h1:B70DZP8IakI65RVQ51MsWP/8jndNma26DVA/nFSCgW0=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
 rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=

k8s/helm_charts2/Chart.yaml

@@ -1,5 +1,5 @@
 apiVersion: v1
 description: SeaweedFS
 name: seaweedfs
-appVersion: "3.19"
-version: "3.19"
+appVersion: "3.29"
+version: "3.29"

k8s/helm_charts2/dashboards/seaweedfs-grafana-dashboard.json

@@ -1,14 +1,5 @@
 {
-  "__inputs": [
-    {
-      "name": "DS_PROMETHEUS-DEV",
-      "label": "prometheus-dev",
-      "description": "",
-      "type": "datasource",
-      "pluginId": "prometheus",
-      "pluginName": "Prometheus"
-    }
-  ],
+  "__inputs": [],
   "__requires": [
     {
       "type": "grafana",
@@ -33,7 +24,7 @@
     "list": [
       {
         "builtIn": 1,
-        "datasource": "${DS_PROMETHEUS-DEV}",
+        "datasource": "${DS_PROMETHEUS}",
         "enable": true,
         "hide": true,
         "iconColor": "rgba(0, 211, 255, 1)",
@@ -61,7 +52,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "${DS_PROMETHEUS-DEV}",
+          "datasource": "${DS_PROMETHEUS}",
           "editable": true,
           "error": false,
           "fill": 1,
@@ -151,7 +142,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "${DS_PROMETHEUS-DEV}",
+          "datasource": "${DS_PROMETHEUS}",
           "editable": true,
           "error": false,
           "fill": 1,
@@ -247,7 +238,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "${DS_PROMETHEUS-DEV}",
+          "datasource": "${DS_PROMETHEUS}",
           "editable": true,
           "error": false,
           "fill": 1,
@@ -343,7 +334,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "${DS_PROMETHEUS-DEV}",
+          "datasource": "${DS_PROMETHEUS}",
           "editable": true,
           "error": false,
           "fill": 0,
@@ -448,7 +439,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "${DS_PROMETHEUS-DEV}",
+          "datasource": "${DS_PROMETHEUS}",
           "editable": true,
           "error": false,
           "fill": 1,
@@ -538,7 +529,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "${DS_PROMETHEUS-DEV}",
+          "datasource": "${DS_PROMETHEUS}",
           "editable": true,
           "error": false,
           "fill": 1,
@@ -628,7 +619,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "${DS_PROMETHEUS-DEV}",
+          "datasource": "${DS_PROMETHEUS}",
           "editable": true,
           "error": false,
           "fill": 1,
@@ -718,7 +709,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "${DS_PROMETHEUS-DEV}",
+          "datasource": "${DS_PROMETHEUS}",
           "editable": true,
           "error": false,
           "fill": 0,
@@ -811,7 +802,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "${DS_PROMETHEUS-DEV}",
+          "datasource": "${DS_PROMETHEUS}",
           "editable": true,
           "error": false,
           "fill": 0,
@@ -943,7 +934,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "${DS_PROMETHEUS-DEV}",
+          "datasource": "${DS_PROMETHEUS}",
           "editable": true,
           "error": false,
           "fill": 1,
@@ -1031,7 +1022,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "${DS_PROMETHEUS-DEV}",
+          "datasource": "${DS_PROMETHEUS}",
           "editable": true,
           "error": false,
           "fill": 1,
@@ -1117,7 +1108,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "${DS_PROMETHEUS-DEV}",
+          "datasource": "${DS_PROMETHEUS}",
           "fill": 1,
           "id": 48,
           "legend": {
@@ -1200,7 +1191,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "${DS_PROMETHEUS-DEV}",
+          "datasource": "${DS_PROMETHEUS}",
           "fill": 1,
           "id": 50,
           "legend": {
@@ -1283,7 +1274,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "${DS_PROMETHEUS-DEV}",
+          "datasource": "${DS_PROMETHEUS}",
           "fill": 1,
           "id": 51,
           "legend": {
@@ -1371,7 +1362,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "${DS_PROMETHEUS-DEV}",
+          "datasource": "${DS_PROMETHEUS}",
           "editable": true,
           "error": false,
           "fill": 1,
@@ -1451,7 +1442,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "${DS_PROMETHEUS-DEV}",
+          "datasource": "${DS_PROMETHEUS}",
           "editable": true,
           "error": false,
           "fill": 1,
@@ -1546,7 +1537,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "${DS_PROMETHEUS-DEV}",
+          "datasource": "${DS_PROMETHEUS}",
           "editable": true,
           "error": false,
           "fill": 1,
@@ -1651,7 +1642,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "${DS_PROMETHEUS-DEV}",
+          "datasource": "${DS_PROMETHEUS}",
           "editable": true,
           "error": false,
           "fill": 1,
@@ -1731,7 +1722,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "${DS_PROMETHEUS-DEV}",
+          "datasource": "${DS_PROMETHEUS}",
           "editable": true,
           "error": false,
           "fill": 1,
@@ -1819,7 +1810,29 @@
   "style": "dark",
   "tags": [],
   "templating": {
-    "list": []
+    "list": [
+      {
+        "current": {
+          "selected": true,
+          "text": "Prometheus",
+          "value": "Prometheus"
+        },
+        "description": null,
+        "error": null,
+        "hide": 0,
+        "includeAll": false,
+        "label": "Datasource",
+        "multi": false,
+        "name": "DS_PROMETHEUS",
+        "options": [],
+        "query": "prometheus",
+        "queryValue": "",
+        "refresh": 1,
+        "regex": "",
+        "skipUrlSync": false,
+        "type": "datasource"
+      }
+    ]
   },
   "time": {
     "from": "now-30d",

k8s/helm_charts2/templates/_helpers.tpl

@@ -173,4 +173,13 @@ Inject extra environment vars in the format key:value, if populated
 {{- printf "false" -}}
 {{- end -}}
 {{- end -}}
+{{- end -}}
+
+{{/* check if any InitContainers exist for Volumes */}}
+{{- define "volume.initContainers_exists" -}}
+{{- if or (not (empty .Values.volume.dir_idx )) (not (empty .Values.volume.initContainers )) -}}
+{{- printf "true" -}}
+{{- else -}}
+{{- printf "false" -}}
+{{- end -}}
 {{- end -}}

k8s/helm_charts2/templates/filer-service.yaml

@@ -20,6 +20,12 @@ spec:
     port: {{ .Values.filer.grpcPort }}
     targetPort: {{ .Values.filer.grpcPort }}
     protocol: TCP
+  {{- if .Values.filer.metricsPort }}
+  - name: "metrics"
+    port: {{ .Values.filer.metricsPort }}
+    targetPort: {{ .Values.filer.metricsPort }}
+    protocol: TCP
+  {{- end }}
   selector:
     app: {{ template "seaweedfs.name" . }}
     component: filer

k8s/helm_charts2/templates/filer-servicemonitor.yaml

@@ -11,10 +11,11 @@ metadata:
 spec:
   endpoints:
     - interval: 30s
-      port: swfs-filer-metrics
+      port: metrics
       scrapeTimeout: 5s
   selector:
-    app: {{ template "seaweedfs.name" . }}
-    component: filer
+    matchLabels:
+      app: {{ template "seaweedfs.name" . }}
+      component: filer
 {{- end }}
 {{- end }}

k8s/helm_charts2/templates/filer-statefulset.yaml

@@ -52,6 +52,10 @@ spec:
       priorityClassName: {{ .Values.filer.priorityClassName | quote }}
       {{- end }}
       enableServiceLinks: false
+      {{- if .Values.filer.initContainers }}
+      initContainers:
+        {{ tpl .Values.filer.initContainers . | nindent 8 | trim }}
+      {{- end }}
       containers:
         - name: seaweedfs
           image: {{ template "filer.image" . }}
@@ -106,7 +110,7 @@ spec:
               filer \
               -port={{ .Values.filer.port }} \
               {{- if .Values.filer.metricsPort }}
-              -metricsPort {{ .Values.filer.metricsPort }} \
+              -metricsPort={{ .Values.filer.metricsPort }} \
               {{- end }}
               {{- if .Values.filer.redirectOnRead }}
               -redirectOnRead \
@@ -189,6 +193,8 @@ spec:
           ports:
             - containerPort: {{ .Values.filer.port }}
               name: swfs-filer
+            - containerPort: {{ .Values.filer.metricsPort }}
+              name: metrics
             - containerPort: {{ .Values.filer.grpcPort }}
               #name: swfs-filer-grpc
           readinessProbe:

k8s/helm_charts2/templates/master-service.yaml

@@ -20,6 +20,12 @@ spec:
     port: {{ .Values.master.grpcPort }}
     targetPort: {{ .Values.master.grpcPort }}
     protocol: TCP
+  {{- if .Values.master.metricsPort }}
+  - name: "metrics"
+    port: {{ .Values.master.metricsPort }}
+    targetPort: {{ .Values.master.metricsPort }}
+    protocol: TCP
+  {{- end }}
   selector:
     app: {{ template "seaweedfs.name" . }}
     component: master

k8s/helm_charts2/templates/master-servicemonitor.yaml

@@ -0,0 +1,21 @@
+{{- if .Values.master.metricsPort }}
+{{- if .Values.global.monitoring.enabled }}
+apiVersion: monitoring.coreos.com/v1
+kind: ServiceMonitor
+metadata:
+  name: {{ template "seaweedfs.name" . }}-master
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app: {{ template "seaweedfs.name" . }}
+    component: master
+spec:
+  endpoints:
+    - interval: 30s
+      port: metrics
+      scrapeTimeout: 5s
+  selector:
+    matchLabels:
+      app: {{ template "seaweedfs.name" . }}
+      component: master
+{{- end }}
+{{- end }}

k8s/helm_charts2/templates/master-statefulset.yaml

@@ -51,6 +51,10 @@ spec:
       priorityClassName: {{ .Values.master.priorityClassName | quote }}
       {{- end }}
       enableServiceLinks: false
+      {{- if .Values.master.initContainers }}
+      initContainers:
+        {{ tpl .Values.master.initContainers . | nindent 8 | trim }}
+      {{- end }}
       containers:
         - name: seaweedfs
           image: {{ template "master.image" . }}
@@ -105,7 +109,14 @@ spec:
               -volumePreallocate \
               {{- end }}
               {{- if .Values.global.monitoring.enabled }}
+              {{- if and .Values.global.monitoring.gatewayHost .Values.global.monitoring.gatewayPort }}
               -metrics.address="{{ .Values.global.monitoring.gatewayHost }}:{{ .Values.global.monitoring.gatewayPort }}" \
+              {{- if .Values.master.metricsIntervalSec }}
+              -metrics.intervalSeconds={{ .Values.master.metricsIntervalSec }} \
+              {{- end }}
+              {{- else if .Values.master.metricsPort }}
+              -metricsPort={{ .Values.master.metricsPort }} \
+              {{- end }}
               {{- end }}
               -volumeSizeLimitMB={{ .Values.master.volumeSizeLimitMB }} \
               {{- if .Values.master.disableHttp }}
@@ -117,9 +128,6 @@ spec:
               {{- if .Values.master.garbageThreshold }}
               -garbageThreshold={{ .Values.master.garbageThreshold }} \
               {{- end }}
-              {{- if .Values.master.metricsIntervalSec }}
-              -metrics.intervalSeconds={{ .Values.master.metricsIntervalSec }} \
-              {{- end }}
               -ip=${POD_NAME}.${SEAWEEDFS_FULLNAME}-master \
               -peers={{ range $index := until (.Values.master.replicas | int) }}${SEAWEEDFS_FULLNAME}-master-{{ $index }}.${SEAWEEDFS_FULLNAME}-master:{{ $.Values.master.port }}{{ if lt $index (sub ($.Values.master.replicas | int) 1) }},{{ end }}{{ end }}
           volumeMounts:
@@ -152,6 +160,10 @@ spec:
           ports:
             - containerPort: {{ .Values.master.port }}
               name: swfs-master
+            {{- if and .Values.global.monitoring.enabled .Values.master.metricsPort }}
+            - containerPort: {{ .Values.master.metricsPort }}
+              name: metrics
+            {{- end }}
             - containerPort: {{ .Values.master.grpcPort }}
               #name: swfs-master-grpc
           readinessProbe:

k8s/helm_charts2/templates/s3-deployment.yaml

@@ -39,6 +39,10 @@ spec:
       priorityClassName: {{ .Values.s3.priorityClassName | quote }}
       {{- end }}
       enableServiceLinks: false
+      {{- if .Values.s3.initContainers }}
+      initContainers:
+        {{ tpl .Values.s3.initContainers . | nindent 8 | trim }}
+      {{- end }}
       containers:
         - name: seaweedfs
           image: {{ template "s3.image" . }}
@@ -127,6 +131,10 @@ spec:
           ports:
             - containerPort: {{ .Values.s3.port }}
               name: swfs-s3
+            {{- if .Values.s3.metricsPort }}
+            - containerPort: {{ .Values.s3.metricsPort }}
+              name: "metrics"
+            {{- end }}
           readinessProbe:
             httpGet:
               path: /status

k8s/helm_charts2/templates/s3-servicemonitor.yaml

@@ -11,10 +11,11 @@ metadata:
 spec:
   endpoints:
     - interval: 30s
-      port: swfs-s3-metrics
+      port: metrics
       scrapeTimeout: 5s
   selector:
-    app: {{ template "seaweedfs.name" . }}
-    component: s3
+    matchLabels:
+      app: {{ template "seaweedfs.name" . }}
+      component: s3
 {{- end }}
 {{- end }}

k8s/helm_charts2/templates/volume-service.yaml

@@ -18,7 +18,7 @@ spec:
     targetPort: {{ .Values.volume.grpcPort }}
     protocol: TCP
 {{- if .Values.volume.metricsPort }}
-  - name: "swfs-volume-metrics"
+  - name: "metrics"
     port: {{ .Values.volume.metricsPort }}
     targetPort: {{ .Values.volume.metricsPort }}
     protocol: TCP

k8s/helm_charts2/templates/volume-servicemonitor.yaml

@@ -11,10 +11,11 @@ metadata:
 spec:
   endpoints:
     - interval: 30s
-      port: swfs-volume-metrics
+      port: metrics
       scrapeTimeout: 5s
   selector:
-    app: {{ template "seaweedfs.name" . }}
-    component: volume
+    matchLabels:
+      app: {{ template "seaweedfs.name" . }}
+      component: volume
 {{- end }}
 {{- end }}

k8s/helm_charts2/templates/volume-statefulset.yaml

@@ -45,18 +45,24 @@ spec:
       priorityClassName: {{ .Values.volume.priorityClassName | quote }}
       {{- end }}
       enableServiceLinks: false
-      {{- if .Values.volume.dir_idx }}
+      {{- $initContainers_exists := include "volume.initContainers_exists" . -}}
+      {{- if $initContainers_exists }}
       initContainers:
+        {{- if .Values.volume.dir_idx }}
         - name: seaweedfs-vol-move-idx
           image: {{ template "volume.image" . }}
-          imagePullPolicy: {{ .Values.global.pullPolicy | default "IfNotPresent" }}
+          imagePullPolicy: {{ .Values.global.imagePullPolicy | default "IfNotPresent" }}
           command: [ '/bin/sh', '-c' ]
-          args: ['if ls {{ .Values.volume.dir }}/*.idx >/dev/null 2>&1; then mv {{ .Values.volume.dir }}/*.idx {{ .Values.volume.dir_idx }}/; fi;']
+          args: [ 'if ls {{ .Values.volume.dir }}/*.idx >/dev/null 2>&1; then mv {{ .Values.volume.dir }}/*.idx {{ .Values.volume.dir_idx }}/; fi;' ]
           volumeMounts:
-          - name: idx
-            mountPath: {{ .Values.volume.dir_idx }}
-          - name: data
-            mountPath: {{ .Values.volume.dir }}
+            - name: idx
+              mountPath: {{ .Values.volume.dir_idx }}
+            - name: data
+              mountPath: {{ .Values.volume.dir }}
+        {{- end }}
+        {{- if .Values.volume.initContainers }}
+        {{ tpl .Values.volume.initContainers . | nindent 8 | trim }}
+        {{- end }}
       {{- end }}
       containers:
         - name: seaweedfs
@@ -96,7 +102,7 @@ spec:
                 volume \
                 -port={{ .Values.volume.port }} \
                 {{- if .Values.volume.metricsPort }}
-                -metricsPort {{ .Values.volume.metricsPort }} \
+                -metricsPort={{ .Values.volume.metricsPort }} \
                 {{- end }}
                 -dir={{ .Values.volume.dir }} \
                 {{- if .Values.volume.dir_idx }}
@@ -164,8 +170,12 @@ spec:
           ports:
             - containerPort: {{ .Values.volume.port }}
               name: swfs-vol
+            {{- if .Values.volume.metricsPort }}
+            - containerPort: {{ .Values.filer.metricsPort }}
+              name: metrics
+            {{- end }}
             - containerPort: {{ .Values.volume.grpcPort }}
-              #name: swfs-vol-grpc
+              name: swfs-vol-grpc
           readinessProbe:
             httpGet:
               path: /status

k8s/helm_charts2/values.yaml

@@ -39,6 +39,7 @@ master:
   replicas: 1
   port: 9333
   grpcPort: 19333
+  metricsPort: 9327
   ipBind: "0.0.0.0"
   volumePreallocate: false
   volumeSizeLimitMB: 1000
@@ -73,6 +74,8 @@ master:
     size: ""
     storageClass: ""
 
+  initContainers: ""
+
   extraVolumes: ""
   extraVolumeMounts: ""
 
@@ -210,6 +213,8 @@ volume:
   # Adjust jpg orientation when uploading.
   imagesFixOrientation: false
 
+  initContainers: ""
+
   extraVolumes: ""
   extraVolumeMounts: ""
 
@@ -309,6 +314,8 @@ filer:
     size: ""
     storageClass: ""
 
+  initContainers: ""
+
   extraVolumes: ""
   extraVolumeMounts: ""
 
@@ -424,6 +431,8 @@ s3:
   # Suffix of the host name, {bucket}.{domainName}
   domainName: ""
 
+  initContainers: ""
+
   extraVolumes: ""
   extraVolumeMounts: ""
 

other/java/client/src/main/proto/filer.proto

@@ -271,6 +271,7 @@ message Location {
     string url = 1;
     string public_url = 2;
     uint32 grpc_port = 3;
+    string data_center = 4;
 }
 message LookupVolumeResponse {
     map<string, Locations> locations_map = 1;
@@ -341,6 +342,7 @@ message SubscribeMetadataRequest {
     int32 client_id = 7;
     int64 until_ns = 8;
     int32 client_epoch = 9;
+    repeated string directories = 10;  // exact directory to watch
 }
 message SubscribeMetadataResponse {
     string directory = 1;

other/java/hdfs-over-ftp/pom.xml

@@ -36,7 +36,7 @@
         <dependency>
             <groupId>org.apache.hadoop</groupId>
             <artifactId>hadoop-common</artifactId>
-            <version>3.2.3</version>
+            <version>3.2.4</version>
         </dependency>
         <dependency>
             <groupId>org.apache.hadoop</groupId>

other/java/hdfs2/pom.xml

@@ -6,7 +6,7 @@
 
     <properties>
         <seaweedfs.client.version>3.13</seaweedfs.client.version>
-        <hadoop.version>2.10.1</hadoop.version>
+        <hadoop.version>3.2.4</hadoop.version>
     </properties>
 
     <groupId>com.github.chrislusf</groupId>

other/java/hdfs3/pom.xml

@@ -6,7 +6,7 @@
 
     <properties>
         <seaweedfs.client.version>3.13</seaweedfs.client.version>
-        <hadoop.version>3.2.3</hadoop.version>
+        <hadoop.version>3.2.4</hadoop.version>
     </properties>
 
     <groupId>com.github.chrislusf</groupId>

other/metrics/grafana_seaweedfs_k8s.json

@@ -1891,7 +1891,7 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "go_memstats_alloc_bytes{namespace=~\"$namespace\", endpoint=\"swfs-filer-metrics\"}",
+          "expr": "go_memstats_alloc_bytes{namespace=~\"$namespace\", endpoint=\"metrics\"}",
           "format": "time_series",
           "hide": false,
           "interval": "",
@@ -1909,7 +1909,7 @@
           "refId": "A"
         },
         {
-          "expr": "go_memstats_stack_inuse_bytes{namespace=~\"$namespace\", endpoint=\"swfs-filer-metrics\"}",
+          "expr": "go_memstats_stack_inuse_bytes{namespace=~\"$namespace\", endpoint=\"metrics\"}",
           "format": "time_series",
           "hide": true,
           "interval": "",
@@ -1918,7 +1918,7 @@
           "refId": "C"
         },
         {
-          "expr": "go_memstats_heap_inuse_bytes{namespace=~\"$namespace\", endpoint=\"swfs-filer-metrics\"}",
+          "expr": "go_memstats_heap_inuse_bytes{namespace=~\"$namespace\", endpoint=\"metrics\"}",
           "format": "time_series",
           "hide": true,
           "interval": "",
@@ -2019,7 +2019,7 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "go_gc_duration_seconds{namespace=~\"$namespace\", endpoint=\"swfs-filer-metrics\"}",
+          "expr": "go_gc_duration_seconds{namespace=~\"$namespace\", endpoint=\"metrics\"}",
           "format": "time_series",
           "interval": "",
           "intervalFactor": 2,
@@ -2119,7 +2119,7 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "go_goroutines{namespace=~\"$namespace\", endpoint=\"swfs-filer-metrics\"}",
+          "expr": "go_goroutines{namespace=~\"$namespace\", endpoint=\"metrics\"}",
           "format": "time_series",
           "interval": "",
           "intervalFactor": 2,
@@ -2203,7 +2203,7 @@
           "value": "s3"
         },
         "datasource": "$DS_PROMETHEUS",
-        "definition": "label_values({endpoint=\"swfs-filer-metrics\"}, namespace)",
+        "definition": "label_values({endpoint=\"metrics\"}, namespace)",
         "hide": 0,
         "includeAll": false,
         "label": "namespace",
@@ -2216,7 +2216,7 @@
             "value": "s3"
           }
         ],
-        "query": "label_values({endpoint=\"swfs-filer-metrics\"}, namespace)",
+        "query": "label_values({endpoint=\"metrics\"}, namespace)",
         "refresh": 0,
         "regex": "",
         "skipUrlSync": false,

unmaintained/load_test/load_test_meta_tail/load_test_meta_tail.go

@@ -7,6 +7,7 @@ import (
 	"github.com/seaweedfs/seaweedfs/weed/pb"
 	"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
 	"google.golang.org/grpc"
+	"google.golang.org/grpc/credentials/insecure"
 	"strconv"
 	"time"
 )

unmaintained/s3/presigned_put/presigned_put.go

@@ -1,15 +1,16 @@
 package main
 
 import (
+	"crypto/md5"
+	"encoding/base64"
+	"fmt"
 	"github.com/aws/aws-sdk-go/aws"
 	"github.com/aws/aws-sdk-go/aws/session"
 	"github.com/aws/aws-sdk-go/service/s3"
-	"encoding/base64"
-	"fmt"
-	"crypto/md5"
+	"github.com/seaweedfs/seaweedfs/weed/util"
+	"net/http"
 	"strings"
 	"time"
-	"net/http"
 )
 
 // Downloads an item from an S3 Bucket in the region configured in the shared config
@@ -63,6 +64,7 @@ func main() {
 		fmt.Printf("error put request: %v\n", err)
 		return
 	}
+	defer util.CloseResponse(resp)
 	fmt.Printf("response: %+v\n", resp)
 }
 
@@ -70,4 +72,4 @@ var stringContent = `Generate a Pre-Signed URL for an Amazon S3 PUT Operation wi
 You can generate a pre-signed URL for a PUT operation that checks whether users upload the correct content. When the SDK pre-signs a request, it computes the checksum of the request body and generates an MD5 checksum that is included in the pre-signed URL. Users must upload the same content that produces the same MD5 checksum generated by the SDK; otherwise, the operation fails. This is not the Content-MD5, but the signature. To enforce Content-MD5, simply add the header to the request.
 
 The following example adds a Body field to generate a pre-signed PUT operation that requires a specific payload to be uploaded by users.
-`
+`

unmaintained/see_log_entry/see_log_entry.go

@@ -7,7 +7,7 @@ import (
 	"log"
 	"os"
 
-	"github.com/golang/protobuf/proto"
+	"google.golang.org/protobuf/proto"
 
 	"github.com/seaweedfs/seaweedfs/weed/filer"
 	"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"

unmaintained/see_meta/see_meta.go

@@ -7,7 +7,7 @@ import (
 	"log"
 	"os"
 
-	"github.com/golang/protobuf/proto"
+	"google.golang.org/protobuf/proto"
 
 	"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
 	"github.com/seaweedfs/seaweedfs/weed/util"

weed/Makefile

@@ -52,3 +52,7 @@ debug_filer_remote_sync_buckets:
 debug_master_follower:
 	go build -gcflags="all=-N -l"
 	dlv --listen=:2345 --headless=true --api-version=2 --accept-multiclient exec weed -- -v=4 master.follower
+
+debug_filer_sync:
+	go build -gcflags="all=-N -l"
+	dlv --listen=:2345 --headless=true --api-version=2 --accept-multiclient exec weed -- -v=4 filer.sync -a 192.168.2.7:8888 -b 192.168.2.7:8889 -isActivePassive -b.debug

weed/cluster/master_client.go

@@ -2,6 +2,7 @@ package cluster
 
 import (
 	"context"
+
 	"github.com/seaweedfs/seaweedfs/weed/glog"
 	"github.com/seaweedfs/seaweedfs/weed/pb"
 	"github.com/seaweedfs/seaweedfs/weed/pb/master_pb"
@@ -10,7 +11,7 @@ import (
 
 func ListExistingPeerUpdates(master pb.ServerAddress, grpcDialOption grpc.DialOption, filerGroup string, clientType string) (existingNodes []*master_pb.ClusterNodeUpdate) {
 
-	if grpcErr := pb.WithMasterClient(false, master, grpcDialOption, func(client master_pb.SeaweedClient) error {
+	if grpcErr := pb.WithMasterClient(false, master, grpcDialOption, false, func(client master_pb.SeaweedClient) error {
 		resp, err := client.ListClusterNodes(context.Background(), &master_pb.ListClusterNodesRequest{
 			ClientType: clientType,
 			FilerGroup: filerGroup,

weed/command/filer.go

@@ -59,6 +59,7 @@ type FilerOptions struct {
 	debugPort               *int
 	localSocket             *string
 	showUIDirectoryDelete   *bool
+	downloadMaxMBps         *int
 }
 
 func init() {
@@ -87,12 +88,14 @@ func init() {
 	f.debugPort = cmdFiler.Flag.Int("debug.port", 6060, "http port for debugging")
 	f.localSocket = cmdFiler.Flag.String("localSocket", "", "default to /tmp/seaweedfs-filer-<port>.sock")
 	f.showUIDirectoryDelete = cmdFiler.Flag.Bool("ui.deleteDir", true, "enable filer UI show delete directory button")
+	f.downloadMaxMBps = cmdFiler.Flag.Int("downloadMaxMBps", 0, "download max speed for each download request, in MB per second")
 
 	// start s3 on filer
 	filerStartS3 = cmdFiler.Flag.Bool("s3", false, "whether to start S3 gateway")
 	filerS3Options.port = cmdFiler.Flag.Int("s3.port", 8333, "s3 server http listen port")
 	filerS3Options.portGrpc = cmdFiler.Flag.Int("s3.port.grpc", 0, "s3 server grpc listen port")
 	filerS3Options.domainName = cmdFiler.Flag.String("s3.domainName", "", "suffix of the host name in comma separated list, {bucket}.{domainName}")
+	filerS3Options.dataCenter = cmdFiler.Flag.String("s3.dataCenter", "", "prefer to read and write to volumes in this data center")
 	filerS3Options.tlsPrivateKey = cmdFiler.Flag.String("s3.key.file", "", "path to the TLS private key file")
 	filerS3Options.tlsCertificate = cmdFiler.Flag.String("s3.cert.file", "", "path to the TLS certificate file")
 	filerS3Options.config = cmdFiler.Flag.String("s3.config", "", "path to the config file")
@@ -167,29 +170,32 @@ func runFiler(cmd *Command, args []string) bool {
 		filerS3Options.filer = &filerAddress
 		filerS3Options.bindIp = f.bindIp
 		filerS3Options.localFilerSocket = f.localSocket
-		go func() {
-			time.Sleep(startDelay * time.Second)
+		if *f.dataCenter != "" && *filerS3Options.dataCenter == "" {
+			filerS3Options.dataCenter = f.dataCenter
+		}
+		go func(delay time.Duration) {
+			time.Sleep(delay * time.Second)
 			filerS3Options.startS3Server()
-		}()
+		}(startDelay)
 		startDelay++
 	}
 
 	if *filerStartWebDav {
 		filerWebDavOptions.filer = &filerAddress
-		go func() {
-			time.Sleep(startDelay * time.Second)
+		go func(delay time.Duration) {
+			time.Sleep(delay * time.Second)
 			filerWebDavOptions.startWebDav()
-		}()
+		}(startDelay)
 		startDelay++
 	}
 
 	if *filerStartIam {
 		filerIamOptions.filer = &filerAddress
 		filerIamOptions.masters = f.mastersString
-		go func() {
-			time.Sleep(startDelay * time.Second)
+		go func(delay time.Duration) {
+			time.Sleep(delay * time.Second)
 			filerIamOptions.startIamServer()
-		}()
+		}(startDelay)
 	}
 
 	f.masters = pb.ServerAddresses(*f.mastersString).ToAddressMap()
@@ -235,6 +241,7 @@ func (fo *FilerOptions) startFiler() {
 		SaveToFilerLimit:      int64(*fo.saveToFilerLimit),
 		ConcurrentUploadLimit: int64(*fo.concurrentUploadLimitMB) * 1024 * 1024,
 		ShowUIDirectoryDelete: *fo.showUIDirectoryDelete,
+		DownloadMaxBytesPs:    int64(*fo.downloadMaxMBps) * 1024 * 1024,
 	})
 	if nfs_err != nil {
 		glog.Fatalf("Filer startup error: %v", nfs_err)
@@ -243,7 +250,7 @@ func (fo *FilerOptions) startFiler() {
 	if *fo.publicPort != 0 {
 		publicListeningAddress := util.JoinHostPort(*fo.bindIp, *fo.publicPort)
 		glog.V(0).Infoln("Start Seaweed filer server", util.Version(), "public at", publicListeningAddress)
-		publicListener, localPublicListner, e := util.NewIpAndLocalListeners(*fo.bindIp, *fo.publicPort, 0)
+		publicListener, localPublicListener, e := util.NewIpAndLocalListeners(*fo.bindIp, *fo.publicPort, 0)
 		if e != nil {
 			glog.Fatalf("Filer server public listener error on port %d:%v", *fo.publicPort, e)
 		}
@@ -252,9 +259,9 @@ func (fo *FilerOptions) startFiler() {
 				glog.Fatalf("Volume server fail to serve public: %v", e)
 			}
 		}()
-		if localPublicListner != nil {
+		if localPublicListener != nil {
 			go func() {
-				if e := http.Serve(localPublicListner, publicVolumeMux); e != nil {
+				if e := http.Serve(localPublicListener, publicVolumeMux); e != nil {
 					glog.Errorf("Volume server fail to serve public: %v", e)
 				}
 			}()
@@ -286,17 +293,18 @@ func (fo *FilerOptions) startFiler() {
 
 	httpS := &http.Server{Handler: defaultMux}
 	if runtime.GOOS != "windows" {
-		if *fo.localSocket == "" {
-			*fo.localSocket = fmt.Sprintf("/tmp/seaweefs-filer-%d.sock", *fo.port)
+		localSocket := *fo.localSocket
+		if localSocket == "" {
+			localSocket = fmt.Sprintf("/tmp/seaweedfs-filer-%d.sock", *fo.port)
 		}
-		if err := os.Remove(*fo.localSocket); err != nil && !os.IsNotExist(err) {
-			glog.Fatalf("Failed to remove %s, error: %s", *fo.localSocket, err.Error())
+		if err := os.Remove(localSocket); err != nil && !os.IsNotExist(err) {
+			glog.Fatalf("Failed to remove %s, error: %v", localSocket, err)
 		}
 		go func() {
 			// start on local unix socket
-			filerSocketListener, err := net.Listen("unix", *fo.localSocket)
+			filerSocketListener, err := net.Listen("unix", localSocket)
 			if err != nil {
-				glog.Fatalf("Failed to listen on %s: %v", *fo.localSocket, err)
+				glog.Fatalf("Failed to listen on %s: %v", localSocket, err)
 			}
 			httpS.Serve(filerSocketListener)
 		}()

weed/command/filer_backup.go

@@ -8,7 +8,6 @@ import (
 	"github.com/seaweedfs/seaweedfs/weed/security"
 	"github.com/seaweedfs/seaweedfs/weed/util"
 	"google.golang.org/grpc"
-	"strings"
 	"time"
 )
 
@@ -87,7 +86,7 @@ func doFilerBackup(grpcDialOption grpc.DialOption, backupOption *FilerBackupOpti
 
 	sourceFiler := pb.ServerAddress(*backupOption.filer)
 	sourcePath := *backupOption.path
-	excludePaths := strings.Split(*backupOption.excludePaths, ",")
+	excludePaths := util.StringSplit(*backupOption.excludePaths, ",")
 	timeAgo := *backupOption.timeAgo
 	targetPath := dataSink.GetSinkToDirectory()
 	debug := *backupOption.debug

weed/command/filer_copy.go

@@ -31,21 +31,21 @@ var (
 )
 
 type CopyOptions struct {
-	include           *string
-	replication       *string
-	collection        *string
-	ttl               *string
-	diskType          *string
-	maxMB             *int
-	masterClient      *wdclient.MasterClient
-	concurrenctFiles  *int
-	concurrenctChunks *int
-	grpcDialOption    grpc.DialOption
-	masters           []string
-	cipher            bool
-	ttlSec            int32
-	checkSize         *bool
-	verbose           *bool
+	include          *string
+	replication      *string
+	collection       *string
+	ttl              *string
+	diskType         *string
+	maxMB            *int
+	masterClient     *wdclient.MasterClient
+	concurrentFiles  *int
+	concurrentChunks *int
+	grpcDialOption   grpc.DialOption
+	masters          []string
+	cipher           bool
+	ttlSec           int32
+	checkSize        *bool
+	verbose          *bool
 }
 
 func init() {
@@ -57,8 +57,8 @@ func init() {
 	copy.ttl = cmdFilerCopy.Flag.String("ttl", "", "time to live, e.g.: 1m, 1h, 1d, 1M, 1y")
 	copy.diskType = cmdFilerCopy.Flag.String("disk", "", "[hdd|ssd|<tag>] hard drive or solid state drive or any tag")
 	copy.maxMB = cmdFilerCopy.Flag.Int("maxMB", 4, "split files larger than the limit")
-	copy.concurrenctFiles = cmdFilerCopy.Flag.Int("c", 8, "concurrent file copy goroutines")
-	copy.concurrenctChunks = cmdFilerCopy.Flag.Int("concurrentChunks", 8, "concurrent chunk copy goroutines for each file")
+	copy.concurrentFiles = cmdFilerCopy.Flag.Int("c", 8, "concurrent file copy goroutines")
+	copy.concurrentChunks = cmdFilerCopy.Flag.Int("concurrentChunks", 8, "concurrent chunk copy goroutines for each file")
 	copy.checkSize = cmdFilerCopy.Flag.Bool("check.size", false, "copy when the target file size is different from the source file")
 	copy.verbose = cmdFilerCopy.Flag.Bool("verbose", false, "print out details during copying")
 }
@@ -141,7 +141,7 @@ func runCopy(cmd *Command, args []string) bool {
 		grace.SetupProfiling("filer.copy.cpu.pprof", "filer.copy.mem.pprof")
 	}
 
-	fileCopyTaskChan := make(chan FileCopyTask, *copy.concurrenctFiles)
+	fileCopyTaskChan := make(chan FileCopyTask, *copy.concurrentFiles)
 
 	go func() {
 		defer close(fileCopyTaskChan)
@@ -152,7 +152,7 @@ func runCopy(cmd *Command, args []string) bool {
 			}
 		}
 	}()
-	for i := 0; i < *copy.concurrenctFiles; i++ {
+	for i := 0; i < *copy.concurrentFiles; i++ {
 		waitGroup.Add(1)
 		go func() {
 			defer waitGroup.Done()
@@ -331,8 +331,6 @@ func (worker *FileCopyWorker) uploadFileAsOne(task FileCopyTask, f *os.File) err
 	var mimeType string
 
 	var chunks []*filer_pb.FileChunk
-	var assignResult *filer_pb.AssignVolumeResponse
-	var assignError error
 
 	if task.fileMode&os.ModeDir == 0 && task.fileSize > 0 {
 
@@ -342,66 +340,32 @@ func (worker *FileCopyWorker) uploadFileAsOne(task FileCopyTask, f *os.File) err
 			return err
 		}
 
-		err = util.Retry("upload", func() error {
-			// assign a volume
-			assignErr := pb.WithGrpcFilerClient(false, worker.filerAddress, worker.options.grpcDialOption, func(client filer_pb.SeaweedFilerClient) error {
-
-				request := &filer_pb.AssignVolumeRequest{
-					Count:       1,
-					Replication: *worker.options.replication,
-					Collection:  *worker.options.collection,
-					TtlSec:      worker.options.ttlSec,
-					DiskType:    *worker.options.diskType,
-					Path:        task.destinationUrlPath,
-				}
-
-				assignResult, assignError = client.AssignVolume(context.Background(), request)
-				if assignError != nil {
-					return fmt.Errorf("assign volume failure %v: %v", request, assignError)
-				}
-				if assignResult.Error != "" {
-					return fmt.Errorf("assign volume failure %v: %v", request, assignResult.Error)
-				}
-				if assignResult.Location.Url == "" {
-					return fmt.Errorf("assign volume failure %v: %v", request, assignResult)
-				}
-				return nil
-			})
-			if assignErr != nil {
-				return assignErr
-			}
-
-			// upload data
-			targetUrl := "http://" + assignResult.Location.Url + "/" + assignResult.FileId
-			uploadOption := &operation.UploadOption{
-				UploadUrl:         targetUrl,
+		finalFileId, uploadResult, flushErr, _ := operation.UploadWithRetry(
+			worker,
+			&filer_pb.AssignVolumeRequest{
+				Count:       1,
+				Replication: *worker.options.replication,
+				Collection:  *worker.options.collection,
+				TtlSec:      worker.options.ttlSec,
+				DiskType:    *worker.options.diskType,
+				Path:        task.destinationUrlPath,
+			},
+			&operation.UploadOption{
 				Filename:          fileName,
 				Cipher:            worker.options.cipher,
 				IsInputCompressed: false,
 				MimeType:          mimeType,
 				PairMap:           nil,
-				Jwt:               security.EncodedJwt(assignResult.Auth),
-			}
-			uploadResult, err := operation.UploadData(data, uploadOption)
-			if err != nil {
-				return fmt.Errorf("upload data %v to %s: %v\n", fileName, targetUrl, err)
-			}
-			if uploadResult.Error != "" {
-				return fmt.Errorf("upload %v to %s result: %v\n", fileName, targetUrl, uploadResult.Error)
-			}
-			if *worker.options.verbose {
-				fmt.Printf("uploaded %s to %s\n", fileName, targetUrl)
-			}
-
-			fmt.Printf("copied %s => http://%s%s%s\n", f.Name(), worker.filerAddress.ToHttpAddress(), task.destinationUrlPath, fileName)
-			chunks = append(chunks, uploadResult.ToPbFileChunk(assignResult.FileId, 0))
-
-			return nil
-		})
-		if err != nil {
-			return fmt.Errorf("upload %v: %v\n", fileName, err)
+			},
+			func(host, fileId string) string {
+				return fmt.Sprintf("http://%s/%s", host, fileId)
+			},
+			util.NewBytesReader(data),
+		)
+		if flushErr != nil {
+			return flushErr
 		}
-
+		chunks = append(chunks, uploadResult.ToPbFileChunk(finalFileId, 0))
 	}
 
 	if err := pb.WithGrpcFilerClient(false, worker.filerAddress, worker.options.grpcDialOption, func(client filer_pb.SeaweedFilerClient) error {
@@ -441,10 +405,9 @@ func (worker *FileCopyWorker) uploadFileInChunks(task FileCopyTask, f *os.File,
 
 	chunksChan := make(chan *filer_pb.FileChunk, chunkCount)
 
-	concurrentChunks := make(chan struct{}, *worker.options.concurrenctChunks)
+	concurrentChunks := make(chan struct{}, *worker.options.concurrentChunks)
 	var wg sync.WaitGroup
 	var uploadError error
-	var collection, replication string
 
 	fmt.Printf("uploading %s in %d chunks ...\n", fileName, chunkCount)
 	for i := int64(0); i < int64(chunkCount) && uploadError == nil; i++ {
@@ -455,64 +418,41 @@ func (worker *FileCopyWorker) uploadFileInChunks(task FileCopyTask, f *os.File,
 				wg.Done()
 				<-concurrentChunks
 			}()
-			// assign a volume
-			var assignResult *filer_pb.AssignVolumeResponse
-			var assignError error
-			err := util.Retry("assignVolume", func() error {
-				return pb.WithGrpcFilerClient(false, worker.filerAddress, worker.options.grpcDialOption, func(client filer_pb.SeaweedFilerClient) error {
-					request := &filer_pb.AssignVolumeRequest{
-						Count:       1,
-						Replication: *worker.options.replication,
-						Collection:  *worker.options.collection,
-						TtlSec:      worker.options.ttlSec,
-						DiskType:    *worker.options.diskType,
-						Path:        task.destinationUrlPath + fileName,
-					}
 
-					assignResult, assignError = client.AssignVolume(context.Background(), request)
-					if assignError != nil {
-						return fmt.Errorf("assign volume failure %v: %v", request, assignError)
-					}
-					if assignResult.Error != "" {
-						return fmt.Errorf("assign volume failure %v: %v", request, assignResult.Error)
-					}
-					return nil
-				})
-			})
+			fileId, uploadResult, err, _ := operation.UploadWithRetry(
+				worker,
+				&filer_pb.AssignVolumeRequest{
+					Count:       1,
+					Replication: *worker.options.replication,
+					Collection:  *worker.options.collection,
+					TtlSec:      worker.options.ttlSec,
+					DiskType:    *worker.options.diskType,
+					Path:        task.destinationUrlPath + fileName,
+				},
+				&operation.UploadOption{
+					Filename:          fileName + "-" + strconv.FormatInt(i+1, 10),
+					Cipher:            worker.options.cipher,
+					IsInputCompressed: false,
+					MimeType:          "",
+					PairMap:           nil,
+				},
+				func(host, fileId string) string {
+					return fmt.Sprintf("http://%s/%s", host, fileId)
+				},
+				io.NewSectionReader(f, i*chunkSize, chunkSize),
+			)
+
 			if err != nil {
-				uploadError = fmt.Errorf("Failed to assign from %v: %v\n", worker.options.masters, err)
-				return
-			}
-
-			targetUrl := "http://" + assignResult.Location.Url + "/" + assignResult.FileId
-			if collection == "" {
-				collection = assignResult.Collection
-			}
-			if replication == "" {
-				replication = assignResult.Replication
-			}
-
-			uploadOption := &operation.UploadOption{
-				UploadUrl:         targetUrl,
-				Filename:          fileName + "-" + strconv.FormatInt(i+1, 10),
-				Cipher:            worker.options.cipher,
-				IsInputCompressed: false,
-				MimeType:          "",
-				PairMap:           nil,
-				Jwt:               security.EncodedJwt(assignResult.Auth),
-			}
-			uploadResult, err, _ := operation.Upload(io.NewSectionReader(f, i*chunkSize, chunkSize), uploadOption)
-			if err != nil {
-				uploadError = fmt.Errorf("upload data %v to %s: %v\n", fileName, targetUrl, err)
+				uploadError = fmt.Errorf("upload data %v: %v\n", fileName, err)
 				return
 			}
 			if uploadResult.Error != "" {
-				uploadError = fmt.Errorf("upload %v to %s result: %v\n", fileName, targetUrl, uploadResult.Error)
+				uploadError = fmt.Errorf("upload %v result: %v\n", fileName, uploadResult.Error)
 				return
 			}
-			chunksChan <- uploadResult.ToPbFileChunk(assignResult.FileId, i*chunkSize)
+			chunksChan <- uploadResult.ToPbFileChunk(fileId, i*chunkSize)
 
-			fmt.Printf("uploaded %s-%d to %s [%d,%d)\n", fileName, i+1, targetUrl, i*chunkSize, i*chunkSize+int64(uploadResult.Size))
+			fmt.Printf("uploaded %s-%d [%d,%d)\n", fileName, i+1, i*chunkSize, i*chunkSize+int64(uploadResult.Size))
 		}(i)
 	}
 	wg.Wait()
@@ -590,62 +530,57 @@ func detectMimeType(f *os.File) string {
 	return mimeType
 }
 
-func (worker *FileCopyWorker) saveDataAsChunk(reader io.Reader, name string, offset int64) (chunk *filer_pb.FileChunk, collection, replication string, err error) {
+func (worker *FileCopyWorker) saveDataAsChunk(reader io.Reader, name string, offset int64) (chunk *filer_pb.FileChunk, err error) {
 
-	var fileId, host string
-	var auth security.EncodedJwt
+	finalFileId, uploadResult, flushErr, _ := operation.UploadWithRetry(
+		worker,
+		&filer_pb.AssignVolumeRequest{
+			Count:       1,
+			Replication: *worker.options.replication,
+			Collection:  *worker.options.collection,
+			TtlSec:      worker.options.ttlSec,
+			DiskType:    *worker.options.diskType,
+			Path:        name,
+		},
+		&operation.UploadOption{
+			Filename:          name,
+			Cipher:            worker.options.cipher,
+			IsInputCompressed: false,
+			MimeType:          "",
+			PairMap:           nil,
+		},
+		func(host, fileId string) string {
+			return fmt.Sprintf("http://%s/%s", host, fileId)
+		},
+		reader,
+	)
 
-	if flushErr := pb.WithGrpcFilerClient(false, worker.filerAddress, worker.options.grpcDialOption, func(client filer_pb.SeaweedFilerClient) error {
-
-		ctx := context.Background()
-
-		assignErr := util.Retry("assignVolume", func() error {
-			request := &filer_pb.AssignVolumeRequest{
-				Count:       1,
-				Replication: *worker.options.replication,
-				Collection:  *worker.options.collection,
-				TtlSec:      worker.options.ttlSec,
-				DiskType:    *worker.options.diskType,
-				Path:        name,
-			}
-
-			resp, err := client.AssignVolume(ctx, request)
-			if err != nil {
-				return fmt.Errorf("assign volume failure %v: %v", request, err)
-			}
-			if resp.Error != "" {
-				return fmt.Errorf("assign volume failure %v: %v", request, resp.Error)
-			}
-
-			fileId, host, auth = resp.FileId, resp.Location.Url, security.EncodedJwt(resp.Auth)
-			collection, replication = resp.Collection, resp.Replication
-
-			return nil
-		})
-		if assignErr != nil {
-			return assignErr
-		}
-
-		return nil
-	}); flushErr != nil {
-		return nil, collection, replication, fmt.Errorf("filerGrpcAddress assign volume: %v", flushErr)
-	}
-
-	uploadOption := &operation.UploadOption{
-		UploadUrl:         fmt.Sprintf("http://%s/%s", host, fileId),
-		Filename:          name,
-		Cipher:            worker.options.cipher,
-		IsInputCompressed: false,
-		MimeType:          "",
-		PairMap:           nil,
-		Jwt:               auth,
-	}
-	uploadResult, flushErr, _ := operation.Upload(reader, uploadOption)
 	if flushErr != nil {
-		return nil, collection, replication, fmt.Errorf("upload data: %v", flushErr)
+		return nil, fmt.Errorf("upload data: %v", flushErr)
 	}
 	if uploadResult.Error != "" {
-		return nil, collection, replication, fmt.Errorf("upload result: %v", uploadResult.Error)
+		return nil, fmt.Errorf("upload result: %v", uploadResult.Error)
 	}
-	return uploadResult.ToPbFileChunk(fileId, offset), collection, replication, nil
+	return uploadResult.ToPbFileChunk(finalFileId, offset), nil
+}
+
+var _ = filer_pb.FilerClient(&FileCopyWorker{})
+
+func (worker *FileCopyWorker) WithFilerClient(streamingMode bool, fn func(filer_pb.SeaweedFilerClient) error) (err error) {
+
+	filerGrpcAddress := worker.filerAddress.ToGrpcAddress()
+	err = pb.WithGrpcClient(streamingMode, func(grpcConnection *grpc.ClientConn) error {
+		client := filer_pb.NewSeaweedFilerClient(grpcConnection)
+		return fn(client)
+	}, filerGrpcAddress, false, worker.options.grpcDialOption)
+
+	return
+}
+
+func (worker *FileCopyWorker) AdjustedUrl(location *filer_pb.Location) string {
+	return location.Url
+}
+
+func (worker *FileCopyWorker) GetDataCenter() string {
+	return ""
 }

weed/command/filer_meta_backup.go

@@ -234,3 +234,7 @@ func (metaBackup *FilerMetaBackupOptions) WithFilerClient(streamingMode bool, fn
 func (metaBackup *FilerMetaBackupOptions) AdjustedUrl(location *filer_pb.Location) string {
 	return location.Url
 }
+
+func (metaBackup *FilerMetaBackupOptions) GetDataCenter() string {
+	return ""
+}

weed/command/filer_meta_tail.go

@@ -2,7 +2,7 @@ package command
 
 import (
 	"fmt"
-	"github.com/golang/protobuf/jsonpb"
+	"github.com/seaweedfs/seaweedfs/weed/filer"
 	"github.com/seaweedfs/seaweedfs/weed/pb"
 	"os"
 	"path/filepath"
@@ -88,11 +88,8 @@ func runFilerMetaTail(cmd *Command, args []string) bool {
 		return false
 	}
 
-	jsonpbMarshaler := jsonpb.Marshaler{
-		EmitDefaults: false,
-	}
 	eachEntryFunc := func(resp *filer_pb.SubscribeMetadataResponse) error {
-		jsonpbMarshaler.Marshal(os.Stdout, resp)
+		filer.ProtoToText(os.Stdout, resp)
 		fmt.Fprintln(os.Stdout)
 		return nil
 	}

weed/command/filer_remote_gateway.go

@@ -43,6 +43,10 @@ func (option *RemoteGatewayOptions) AdjustedUrl(location *filer_pb.Location) str
 	return location.Url
 }
 
+func (option *RemoteGatewayOptions) GetDataCenter() string {
+	return ""
+}
+
 var (
 	remoteGatewayOptions RemoteGatewayOptions
 )

weed/command/filer_remote_gateway_buckets.go

@@ -2,7 +2,6 @@ package command
 
 import (
 	"fmt"
-	"github.com/golang/protobuf/proto"
 	"github.com/seaweedfs/seaweedfs/weed/filer"
 	"github.com/seaweedfs/seaweedfs/weed/glog"
 	"github.com/seaweedfs/seaweedfs/weed/pb"
@@ -10,8 +9,8 @@ import (
 	"github.com/seaweedfs/seaweedfs/weed/pb/remote_pb"
 	"github.com/seaweedfs/seaweedfs/weed/remote_storage"
 	"github.com/seaweedfs/seaweedfs/weed/replication/source"
-	"github.com/seaweedfs/seaweedfs/weed/s3api/s3_constants"
 	"github.com/seaweedfs/seaweedfs/weed/util"
+	"google.golang.org/protobuf/proto"
 	"math"
 	"math/rand"
 	"path/filepath"
@@ -183,7 +182,7 @@ func (option *RemoteGatewayOptions) makeBucketedEventProcessor(filerSource *sour
 			if message.NewParentPath == option.bucketsDir {
 				return handleCreateBucket(message.NewEntry)
 			}
-			if strings.HasPrefix(message.NewParentPath, option.bucketsDir) && strings.Contains(message.NewParentPath, "/"+s3_constants.MultipartUploadsFolder+"/") {
+			if isMultipartUploadFile(message.NewParentPath, message.NewEntry.Name) {
 				return nil
 			}
 			if !filer.HasData(message.NewEntry) {

weed/command/filer_remote_sync.go

@@ -14,6 +14,7 @@ import (
 
 type RemoteSyncOptions struct {
 	filerAddress       *string
+	storageClass       *string
 	grpcDialOption     grpc.DialOption
 	readChunkFromFiler *bool
 	timeAgo            *time.Duration
@@ -33,6 +34,10 @@ func (option *RemoteSyncOptions) AdjustedUrl(location *filer_pb.Location) string
 	return location.Url
 }
 
+func (option *RemoteSyncOptions) GetDataCenter() string {
+	return ""
+}
+
 var (
 	remoteSyncOptions RemoteSyncOptions
 )
@@ -41,6 +46,7 @@ func init() {
 	cmdFilerRemoteSynchronize.Run = runFilerRemoteSynchronize // break init cycle
 	remoteSyncOptions.filerAddress = cmdFilerRemoteSynchronize.Flag.String("filer", "localhost:8888", "filer of the SeaweedFS cluster")
 	remoteSyncOptions.dir = cmdFilerRemoteSynchronize.Flag.String("dir", "", "a mounted directory on filer")
+	remoteSyncOptions.storageClass = cmdFilerRemoteSynchronize.Flag.String("storageClass", "", "override amz storage class, empty to delete")
 	remoteSyncOptions.readChunkFromFiler = cmdFilerRemoteSynchronize.Flag.Bool("filerProxy", false, "read file chunks from filer instead of volume servers")
 	remoteSyncOptions.timeAgo = cmdFilerRemoteSynchronize.Flag.Duration("timeAgo", 0, "start time before now, skipping previous metadata changes. \"300ms\", \"1.5h\" or \"2h45m\". Valid time units are \"ns\", \"us\" (or \"µs\"), \"ms\", \"s\", \"m\", \"h\"")
 	remoteSyncOptions.clientId = util.RandomInt32()

weed/command/filer_remote_sync_dir.go

@@ -3,11 +3,11 @@ package command
 import (
 	"context"
 	"fmt"
+	"github.com/seaweedfs/seaweedfs/weed/s3api/s3_constants"
 	"os"
 	"strings"
 	"time"
 
-	"github.com/golang/protobuf/proto"
 	"github.com/seaweedfs/seaweedfs/weed/filer"
 	"github.com/seaweedfs/seaweedfs/weed/glog"
 	"github.com/seaweedfs/seaweedfs/weed/pb"
@@ -17,6 +17,7 @@ import (
 	"github.com/seaweedfs/seaweedfs/weed/replication/source"
 	"github.com/seaweedfs/seaweedfs/weed/util"
 	"google.golang.org/grpc"
+	"google.golang.org/protobuf/proto"
 )
 
 func followUpdatesAndUploadToRemote(option *RemoteSyncOptions, filerSource *source.FilerSource, mountedDir string) error {
@@ -32,10 +33,26 @@ func followUpdatesAndUploadToRemote(option *RemoteSyncOptions, filerSource *sour
 		return err
 	}
 
-	processEventFnWithOffset := pb.AddOffsetFunc(eachEntryFunc, 3*time.Second, func(counter int64, lastTsNs int64) error {
-		lastTime := time.Unix(0, lastTsNs)
-		glog.V(0).Infof("remote sync %s progressed to %v %0.2f/sec", *option.filerAddress, lastTime, float64(counter)/float64(3))
-		return remote_storage.SetSyncOffset(option.grpcDialOption, pb.ServerAddress(*option.filerAddress), mountedDir, lastTsNs)
+	processor := NewMetadataProcessor(eachEntryFunc, 128)
+
+	var lastLogTsNs = time.Now().UnixNano()
+	processEventFnWithOffset := pb.AddOffsetFunc(func(resp *filer_pb.SubscribeMetadataResponse) error {
+		if *option.storageClass == "" {
+			delete(resp.EventNotification.NewEntry.Extended, s3_constants.AmzStorageClass)
+		} else {
+			resp.EventNotification.NewEntry.Extended[s3_constants.AmzStorageClass] = []byte(*option.storageClass)
+		}
+		processor.AddSyncJob(resp)
+		return nil
+	}, 3*time.Second, func(counter int64, lastTsNs int64) error {
+		if processor.processedTsWatermark == 0 {
+			return nil
+		}
+		// use processor.processedTsWatermark instead of the lastTsNs from the most recent job
+		now := time.Now().UnixNano()
+		glog.V(0).Infof("remote sync %s progressed to %v %0.2f/sec", *option.filerAddress, time.Unix(0, processor.processedTsWatermark), float64(counter)/(float64(now-lastLogTsNs)/1e9))
+		lastLogTsNs = now
+		return remote_storage.SetSyncOffset(option.grpcDialOption, pb.ServerAddress(*option.filerAddress), mountedDir, processor.processedTsWatermark)
 	})
 
 	lastOffsetTs := collectLastSyncOffset(option, option.grpcDialOption, pb.ServerAddress(*option.filerAddress), mountedDir, *option.timeAgo)
@@ -96,6 +113,9 @@ func makeEventProcessor(remoteStorage *remote_pb.RemoteConf, mountedDir string,
 			return nil
 		}
 		if filer_pb.IsCreate(resp) {
+			if isMultipartUploadFile(message.NewParentPath, message.NewEntry.Name) {
+				return nil
+			}
 			if !filer.HasData(message.NewEntry) {
 				return nil
 			}
@@ -145,7 +165,9 @@ func makeEventProcessor(remoteStorage *remote_pb.RemoteConf, mountedDir string,
 			glog.V(2).Infof("update: %+v", resp)
 			glog.V(0).Infof("delete %s", remote_storage.FormatLocation(oldDest))
 			if err := client.DeleteFile(oldDest); err != nil {
-				return err
+				if isMultipartUploadFile(resp.Directory, message.OldEntry.Name) {
+					return nil
+				}
 			}
 			remoteEntry, writeErr := retriedWriteFile(client, filerSource, message.NewEntry, dest)
 			if writeErr != nil {
@@ -236,3 +258,9 @@ func updateLocalEntry(filerClient filer_pb.FilerClient, dir string, entry *filer
 		return err
 	})
 }
+
+func isMultipartUploadFile(dir string, name string) bool {
+	return strings.HasPrefix(dir, "/buckets/") &&
+		strings.Contains(dir, "/"+s3_constants.MultipartUploadsFolder+"/") &&
+		strings.HasSuffix(name, ".part")
+}

weed/command/filer_sync.go

@@ -44,10 +44,16 @@ type SyncOptions struct {
 	aProxyByFiler   *bool
 	bProxyByFiler   *bool
 	metricsHttpPort *int
+	concurrency     *int
 	clientId        int32
 	clientEpoch     int32
 }
 
+const (
+	SyncKeyPrefix           = "sync."
+	DefaultConcurrencyLimit = 32
+)
+
 var (
 	syncOptions    SyncOptions
 	syncCpuProfile *string
@@ -77,6 +83,7 @@ func init() {
 	syncOptions.bDebug = cmdFilerSynchronize.Flag.Bool("b.debug", false, "debug mode to print out filer B received files")
 	syncOptions.aFromTsMs = cmdFilerSynchronize.Flag.Int64("a.fromTsMs", 0, "synchronization from timestamp on filer A. The unit is millisecond")
 	syncOptions.bFromTsMs = cmdFilerSynchronize.Flag.Int64("b.fromTsMs", 0, "synchronization from timestamp on filer B. The unit is millisecond")
+	syncOptions.concurrency = cmdFilerSynchronize.Flag.Int("concurrency", DefaultConcurrencyLimit, "The maximum number of files that will be synced concurrently.")
 	syncCpuProfile = cmdFilerSynchronize.Flag.String("cpuprofile", "", "cpu profile output file")
 	syncMemProfile = cmdFilerSynchronize.Flag.String("memprofile", "", "memory profile output file")
 	syncOptions.metricsHttpPort = cmdFilerSynchronize.Flag.Int("metricsPort", 0, "metrics listen port")
@@ -130,7 +137,7 @@ func runFilerSynchronize(cmd *Command, args []string) bool {
 	go func() {
 		// a->b
 		// set synchronization start timestamp to offset
-		initOffsetError := initOffsetFromTsMs(grpcDialOption, filerB, aFilerSignature, *syncOptions.bFromTsMs)
+		initOffsetError := initOffsetFromTsMs(grpcDialOption, filerB, aFilerSignature, *syncOptions.bFromTsMs, getSignaturePrefixByPath(*syncOptions.aPath))
 		if initOffsetError != nil {
 			glog.Errorf("init offset from timestamp %d error from %s to %s: %v", *syncOptions.bFromTsMs, *syncOptions.filerA, *syncOptions.filerB, initOffsetError)
 			os.Exit(2)
@@ -143,7 +150,7 @@ func runFilerSynchronize(cmd *Command, args []string) bool {
 				grpcDialOption,
 				filerA,
 				*syncOptions.aPath,
-				strings.Split(*syncOptions.aExcludePaths, ","),
+				util.StringSplit(*syncOptions.aExcludePaths, ","),
 				*syncOptions.aProxyByFiler,
 				filerB,
 				*syncOptions.bPath,
@@ -153,6 +160,7 @@ func runFilerSynchronize(cmd *Command, args []string) bool {
 				*syncOptions.bProxyByFiler,
 				*syncOptions.bDiskType,
 				*syncOptions.bDebug,
+				*syncOptions.concurrency,
 				aFilerSignature,
 				bFilerSignature)
 			if err != nil {
@@ -165,7 +173,7 @@ func runFilerSynchronize(cmd *Command, args []string) bool {
 	if !*syncOptions.isActivePassive {
 		// b->a
 		// set synchronization start timestamp to offset
-		initOffsetError := initOffsetFromTsMs(grpcDialOption, filerA, bFilerSignature, *syncOptions.aFromTsMs)
+		initOffsetError := initOffsetFromTsMs(grpcDialOption, filerA, bFilerSignature, *syncOptions.aFromTsMs, getSignaturePrefixByPath(*syncOptions.bPath))
 		if initOffsetError != nil {
 			glog.Errorf("init offset from timestamp %d error from %s to %s: %v", *syncOptions.aFromTsMs, *syncOptions.filerB, *syncOptions.filerA, initOffsetError)
 			os.Exit(2)
@@ -179,7 +187,7 @@ func runFilerSynchronize(cmd *Command, args []string) bool {
 					grpcDialOption,
 					filerB,
 					*syncOptions.bPath,
-					strings.Split(*syncOptions.bExcludePaths, ","),
+					util.StringSplit(*syncOptions.bExcludePaths, ","),
 					*syncOptions.bProxyByFiler,
 					filerA,
 					*syncOptions.aPath,
@@ -189,6 +197,7 @@ func runFilerSynchronize(cmd *Command, args []string) bool {
 					*syncOptions.aProxyByFiler,
 					*syncOptions.aDiskType,
 					*syncOptions.aDebug,
+					*syncOptions.concurrency,
 					bFilerSignature,
 					aFilerSignature)
 				if err != nil {
@@ -205,14 +214,14 @@ func runFilerSynchronize(cmd *Command, args []string) bool {
 }
 
 // initOffsetFromTsMs Initialize offset
-func initOffsetFromTsMs(grpcDialOption grpc.DialOption, targetFiler pb.ServerAddress, sourceFilerSignature int32, fromTsMs int64) error {
+func initOffsetFromTsMs(grpcDialOption grpc.DialOption, targetFiler pb.ServerAddress, sourceFilerSignature int32, fromTsMs int64, signaturePrefix string) error {
 	if fromTsMs <= 0 {
 		return nil
 	}
 	// convert to nanosecond
 	fromTsNs := fromTsMs * 1000_000
 	// If not successful, exit the program.
-	setOffsetErr := setOffset(grpcDialOption, targetFiler, SyncKeyPrefix, sourceFilerSignature, fromTsNs)
+	setOffsetErr := setOffset(grpcDialOption, targetFiler, signaturePrefix, sourceFilerSignature, fromTsNs)
 	if setOffsetErr != nil {
 		return setOffsetErr
 	}
@@ -221,7 +230,7 @@ func initOffsetFromTsMs(grpcDialOption grpc.DialOption, targetFiler pb.ServerAdd
 }
 
 func doSubscribeFilerMetaChanges(clientId int32, clientEpoch int32, grpcDialOption grpc.DialOption, sourceFiler pb.ServerAddress, sourcePath string, sourceExcludePaths []string, sourceReadChunkFromFiler bool, targetFiler pb.ServerAddress, targetPath string,
-	replicationStr, collection string, ttlSec int, sinkWriteChunkByFiler bool, diskType string, debug bool, sourceFilerSignature int32, targetFilerSignature int32) error {
+	replicationStr, collection string, ttlSec int, sinkWriteChunkByFiler bool, diskType string, debug bool, concurrency int, sourceFilerSignature int32, targetFilerSignature int32) error {
 
 	// if first time, start from now
 	// if has previously synced, resume from that point of time
@@ -252,15 +261,28 @@ func doSubscribeFilerMetaChanges(clientId int32, clientEpoch int32, grpcDialOpti
 		return persistEventFn(resp)
 	}
 
+	if concurrency < 0 || concurrency > 1024 {
+		glog.Warningf("invalid concurrency value, using default: %d", DefaultConcurrencyLimit)
+		concurrency = DefaultConcurrencyLimit
+	}
+	processor := NewMetadataProcessor(processEventFn, concurrency)
+
 	var lastLogTsNs = time.Now().UnixNano()
 	var clientName = fmt.Sprintf("syncFrom_%s_To_%s", string(sourceFiler), string(targetFiler))
-	processEventFnWithOffset := pb.AddOffsetFunc(processEventFn, 3*time.Second, func(counter int64, lastTsNs int64) error {
+	processEventFnWithOffset := pb.AddOffsetFunc(func(resp *filer_pb.SubscribeMetadataResponse) error {
+		processor.AddSyncJob(resp)
+		return nil
+	}, 3*time.Second, func(counter int64, lastTsNs int64) error {
+		if processor.processedTsWatermark == 0 {
+			return nil
+		}
+		// use processor.processedTsWatermark instead of the lastTsNs from the most recent job
 		now := time.Now().UnixNano()
-		glog.V(0).Infof("sync %s to %s progressed to %v %0.2f/sec", sourceFiler, targetFiler, time.Unix(0, lastTsNs), float64(counter)/(float64(now-lastLogTsNs)/1e9))
+		glog.V(0).Infof("sync %s to %s progressed to %v %0.2f/sec", sourceFiler, targetFiler, time.Unix(0, processor.processedTsWatermark), float64(counter)/(float64(now-lastLogTsNs)/1e9))
 		lastLogTsNs = now
 		// collect synchronous offset
-		statsCollect.FilerSyncOffsetGauge.WithLabelValues(sourceFiler.String(), targetFiler.String(), clientName, sourcePath).Set(float64(lastTsNs))
-		return setOffset(grpcDialOption, targetFiler, getSignaturePrefixByPath(sourcePath), sourceFilerSignature, lastTsNs)
+		statsCollect.FilerSyncOffsetGauge.WithLabelValues(sourceFiler.String(), targetFiler.String(), clientName, sourcePath).Set(float64(processor.processedTsWatermark))
+		return setOffset(grpcDialOption, targetFiler, getSignaturePrefixByPath(sourcePath), sourceFilerSignature, processor.processedTsWatermark)
 	})
 
 	return pb.FollowMetadata(sourceFiler, grpcDialOption, clientName, clientId, clientEpoch,
@@ -268,10 +290,6 @@ func doSubscribeFilerMetaChanges(clientId int32, clientEpoch int32, grpcDialOpti
 
 }
 
-const (
-	SyncKeyPrefix = "sync."
-)
-
 // When each business is distinguished according to path, and offsets need to be maintained separately.
 func getSignaturePrefixByPath(path string) string {
 	// compatible historical version

weed/command/filer_sync_jobs.go

@@ -0,0 +1,146 @@
+package command
+
+import (
+	"github.com/seaweedfs/seaweedfs/weed/glog"
+	"github.com/seaweedfs/seaweedfs/weed/pb"
+	"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
+	"github.com/seaweedfs/seaweedfs/weed/util"
+	"sync"
+)
+
+type MetadataProcessor struct {
+	activeJobs           map[int64]*filer_pb.SubscribeMetadataResponse
+	activeJobsLock       sync.Mutex
+	activeJobsCond       *sync.Cond
+	concurrencyLimit     int
+	fn                   pb.ProcessMetadataFunc
+	processedTsWatermark int64
+}
+
+func NewMetadataProcessor(fn pb.ProcessMetadataFunc, concurrency int) *MetadataProcessor {
+	t := &MetadataProcessor{
+		fn:               fn,
+		activeJobs:       make(map[int64]*filer_pb.SubscribeMetadataResponse),
+		concurrencyLimit: concurrency,
+	}
+	t.activeJobsCond = sync.NewCond(&t.activeJobsLock)
+	return t
+}
+
+func (t *MetadataProcessor) AddSyncJob(resp *filer_pb.SubscribeMetadataResponse) {
+	if filer_pb.IsEmpty(resp) {
+		return
+	}
+
+	t.activeJobsLock.Lock()
+	defer t.activeJobsLock.Unlock()
+
+	for len(t.activeJobs) >= t.concurrencyLimit || t.conflictsWith(resp) {
+		t.activeJobsCond.Wait()
+	}
+	t.activeJobs[resp.TsNs] = resp
+	go func() {
+
+		if err := util.Retry("metadata processor", func() error {
+			return t.fn(resp)
+		}); err != nil {
+			glog.Errorf("process %v: %v", resp, err)
+		}
+
+		t.activeJobsLock.Lock()
+		defer t.activeJobsLock.Unlock()
+
+		delete(t.activeJobs, resp.TsNs)
+
+		// if is the oldest job, write down the watermark
+		isOldest := true
+		for t := range t.activeJobs {
+			if resp.TsNs > t {
+				isOldest = false
+				break
+			}
+		}
+		if isOldest {
+			t.processedTsWatermark = resp.TsNs
+		}
+		t.activeJobsCond.Signal()
+	}()
+}
+
+func (t *MetadataProcessor) conflictsWith(resp *filer_pb.SubscribeMetadataResponse) bool {
+	for _, r := range t.activeJobs {
+		if shouldWaitFor(resp, r) {
+			return true
+		}
+	}
+	return false
+}
+
+// a is one possible job to schedule
+// b is one existing active job
+func shouldWaitFor(a *filer_pb.SubscribeMetadataResponse, b *filer_pb.SubscribeMetadataResponse) bool {
+	aPath, aNewPath, aIsDirectory := extractPathsFromMetadata(a)
+	bPath, bNewPath, bIsDirectory := extractPathsFromMetadata(b)
+
+	if pairShouldWaitFor(aPath, bPath, aIsDirectory, bIsDirectory) {
+		return true
+	}
+	if aNewPath != "" {
+		if pairShouldWaitFor(aNewPath, bPath, aIsDirectory, bIsDirectory) {
+			return true
+		}
+	}
+	if bNewPath != "" {
+		if pairShouldWaitFor(aPath, bNewPath, aIsDirectory, bIsDirectory) {
+			return true
+		}
+	}
+	if aNewPath != "" && bNewPath != "" {
+		if pairShouldWaitFor(aNewPath, bNewPath, aIsDirectory, bIsDirectory) {
+			return true
+		}
+	}
+	return false
+}
+
+func pairShouldWaitFor(aPath, bPath util.FullPath, aIsDirectory, bIsDirectory bool) bool {
+	if bIsDirectory {
+		if aIsDirectory {
+			return aPath.IsUnder(bPath) || bPath.IsUnder(aPath)
+		} else {
+			return aPath.IsUnder(bPath)
+		}
+	} else {
+		if aIsDirectory {
+			return bPath.IsUnder(aPath)
+		} else {
+			return aPath == bPath
+		}
+	}
+}
+
+func extractPathsFromMetadata(resp *filer_pb.SubscribeMetadataResponse) (path, newPath util.FullPath, isDirectory bool) {
+	oldEntry := resp.EventNotification.OldEntry
+	newEntry := resp.EventNotification.NewEntry
+	// create
+	if filer_pb.IsCreate(resp) {
+		path = util.FullPath(resp.Directory).Child(newEntry.Name)
+		isDirectory = newEntry.IsDirectory
+		return
+	}
+	if filer_pb.IsDelete(resp) {
+		path = util.FullPath(resp.Directory).Child(oldEntry.Name)
+		isDirectory = oldEntry.IsDirectory
+		return
+	}
+	if filer_pb.IsUpdate(resp) {
+		path = util.FullPath(resp.Directory).Child(newEntry.Name)
+		isDirectory = newEntry.IsDirectory
+		return
+	}
+	// renaming
+	path = util.FullPath(resp.Directory).Child(oldEntry.Name)
+	isDirectory = oldEntry.IsDirectory
+	newPath = util.FullPath(resp.EventNotification.NewParentPath).Child(newEntry.Name)
+	return
+}

weed/command/fix.go

@@ -62,6 +62,10 @@ func (scanner *VolumeFileScanner4Fix) VisitNeedle(n *needle.Needle, offset int64
 func runFix(cmd *Command, args []string) bool {
 	for _, arg := range args {
 		basePath, f := path.Split(util.ResolvePath(arg))
+		if util.FolderExists(arg) {
+			basePath = arg
+			f = ""
+		}
 
 		files := []fs.DirEntry{}
 		if f == "" {
@@ -72,7 +76,7 @@ func runFix(cmd *Command, args []string) bool {
 			}
 			files = fileInfo
 		} else {
-			fileInfo, err := os.Stat(basePath + f)
+			fileInfo, err := os.Stat(arg)
 			if err != nil {
 				fmt.Println(err)
 				return false
@@ -123,11 +127,10 @@ func doFixOneVolume(basepath string, baseFileName string, collection string, vol
 
 	if err := storage.ScanVolumeFile(basepath, collection, vid, storage.NeedleMapInMemory, scanner); err != nil {
 		glog.Fatalf("scan .dat File: %v", err)
-		os.Remove(indexFileName)
 	}
 
 	if err := nm.SaveToIdx(indexFileName); err != nil {
-		glog.Fatalf("save to .idx File: %v", err)
 		os.Remove(indexFileName)
+		glog.Fatalf("save to .idx File: %v", err)
 	}
 }

weed/command/master.go

@@ -113,10 +113,7 @@ func runMaster(cmd *Command, args []string) bool {
 		glog.Fatalf("Check Meta Folder (-mdir) Writable %s : %s", *m.metaFolder, err)
 	}
 
-	var masterWhiteList []string
-	if *m.whiteList != "" {
-		masterWhiteList = strings.Split(*m.whiteList, ",")
-	}
+	masterWhiteList := util.StringSplit(*m.whiteList, ",")
 	if *m.volumeSizeLimitMB > util.VolumeSizeLimitGB*1000 {
 		glog.Fatalf("volumeSizeLimitMB should be smaller than 30000")
 	}
@@ -149,7 +146,7 @@ func startMaster(masterOption MasterOptions, masterWhiteList []string) {
 	ms := weed_server.NewMasterServer(r, masterOption.toMasterOption(masterWhiteList), masterPeers)
 	listeningAddress := util.JoinHostPort(*masterOption.ipBind, *masterOption.port)
 	glog.V(0).Infof("Start Seaweed Master %s at %s", util.Version(), listeningAddress)
-	masterListener, masterLocalListner, e := util.NewIpAndLocalListeners(*masterOption.ipBind, *masterOption.port, 0)
+	masterListener, masterLocalListener, e := util.NewIpAndLocalListeners(*masterOption.ipBind, *masterOption.port, 0)
 	if e != nil {
 		glog.Fatalf("Master startup error: %v", e)
 	}
@@ -209,11 +206,13 @@ func startMaster(masterOption MasterOptions, masterWhiteList []string) {
 	if !*m.raftHashicorp {
 		go func() {
 			time.Sleep(timeSleep)
-			if ms.Topo.RaftServer.Leader() == "" && ms.Topo.RaftServer.IsLogEmpty() && isTheFirstOne(myMasterAddress, peers) {
-				if ms.MasterClient.FindLeaderFromOtherPeers(myMasterAddress) == "" {
-					raftServer.DoJoinCommand()
-				}
+
+			ms.Topo.RaftServerAccessLock.RLock()
+			isEmptyMaster := ms.Topo.RaftServer.Leader() == "" && ms.Topo.RaftServer.IsLogEmpty()
+			if isEmptyMaster && isTheFirstOne(myMasterAddress, peers) && ms.MasterClient.FindLeaderFromOtherPeers(myMasterAddress) == "" {
+				raftServer.DoJoinCommand()
 			}
+			ms.Topo.RaftServerAccessLock.RUnlock()
 		}()
 	}
 
@@ -240,8 +239,8 @@ func startMaster(masterOption MasterOptions, masterWhiteList []string) {
 	}
 
 	httpS := &http.Server{Handler: r}
-	if masterLocalListner != nil {
-		go httpS.Serve(masterLocalListner)
+	if masterLocalListener != nil {
+		go httpS.Serve(masterLocalListener)
 	}
 
 	if useMTLS {

weed/command/master_follower.go

@@ -120,7 +120,7 @@ func startMasterFollower(masterOptions MasterOptions) {
 	ms := weed_server.NewMasterServer(r, option, masters)
 	listeningAddress := util.JoinHostPort(*masterOptions.ipBind, *masterOptions.port)
 	glog.V(0).Infof("Start Seaweed Master %s at %s", util.Version(), listeningAddress)
-	masterListener, masterLocalListner, e := util.NewIpAndLocalListeners(*masterOptions.ipBind, *masterOptions.port, 0)
+	masterListener, masterLocalListener, e := util.NewIpAndLocalListeners(*masterOptions.ipBind, *masterOptions.port, 0)
 	if e != nil {
 		glog.Fatalf("Master startup error: %v", e)
 	}
@@ -144,8 +144,8 @@ func startMasterFollower(masterOptions MasterOptions) {
 
 	// start http server
 	httpS := &http.Server{Handler: r}
-	if masterLocalListner != nil {
-		go httpS.Serve(masterLocalListner)
+	if masterLocalListener != nil {
+		go httpS.Serve(masterLocalListener)
 	}
 	go httpS.Serve(masterListener)
 

weed/command/mount_linux.go

@@ -3,6 +3,7 @@ package command
 import (
 	"bufio"
 	"fmt"
+	"github.com/seaweedfs/seaweedfs/weed/glog"
 	"io"
 	"os"
 	"strings"
@@ -142,6 +143,9 @@ func checkMountPointAvailable(dir string) bool {
 	}
 
 	if mounted, err := mounted(mountPoint); err != nil || mounted {
+		if err != nil {
+			glog.Errorf("check %s: %v", mountPoint, err)
+		}
 		return false
 	}
 

weed/command/mount_std.go

@@ -107,7 +107,7 @@ func RunMount(option *MountOptions, umask os.FileMode) bool {
 		if mountDirHash < 0 {
 			mountDirHash = -mountDirHash
 		}
-		*option.localSocket = fmt.Sprintf("/tmp/seaweefs-mount-%d.sock", mountDirHash)
+		*option.localSocket = fmt.Sprintf("/tmp/seaweedfs-mount-%d.sock", mountDirHash)
 	}
 	if err := os.Remove(*option.localSocket); err != nil && !os.IsNotExist(err) {
 		glog.Fatalf("Failed to remove %s, error: %s", *option.localSocket, err.Error())
@@ -157,7 +157,7 @@ func RunMount(option *MountOptions, umask os.FileMode) bool {
 
 	// Ensure target mount point availability
 	if isValid := checkMountPointAvailable(dir); !isValid {
-		glog.Fatalf("Expected mount to still be active, target mount point: %s, please check!", dir)
+		glog.Fatalf("Target mount point is not available: %s, please check!", dir)
 		return true
 	}
 

weed/command/s3.go

@@ -39,6 +39,7 @@ type S3Options struct {
 	allowDeleteBucketNotEmpty *bool
 	auditLogConfig            *string
 	localFilerSocket          *string
+	dataCenter                *string
 }
 
 func init() {
@@ -48,6 +49,7 @@ func init() {
 	s3StandaloneOptions.port = cmdS3.Flag.Int("port", 8333, "s3 server http listen port")
 	s3StandaloneOptions.portGrpc = cmdS3.Flag.Int("port.grpc", 0, "s3 server grpc listen port")
 	s3StandaloneOptions.domainName = cmdS3.Flag.String("domainName", "", "suffix of the host name in comma separated list, {bucket}.{domainName}")
+	s3StandaloneOptions.dataCenter = cmdS3.Flag.String("dataCenter", "", "prefer to read and write to volumes in this data center")
 	s3StandaloneOptions.config = cmdS3.Flag.String("config", "", "path to the config file")
 	s3StandaloneOptions.auditLogConfig = cmdS3.Flag.String("auditLogConfig", "", "path to the audit log config file")
 	s3StandaloneOptions.tlsPrivateKey = cmdS3.Flag.String("key.file", "", "path to the TLS private key file")
@@ -55,6 +57,7 @@ func init() {
 	s3StandaloneOptions.metricsHttpPort = cmdS3.Flag.Int("metricsPort", 0, "Prometheus metrics listen port")
 	s3StandaloneOptions.allowEmptyFolder = cmdS3.Flag.Bool("allowEmptyFolder", true, "allow empty folders")
 	s3StandaloneOptions.allowDeleteBucketNotEmpty = cmdS3.Flag.Bool("allowDeleteBucketNotEmpty", true, "allow recursive deleting all entries along with bucket")
+	s3StandaloneOptions.localFilerSocket = cmdS3.Flag.String("localFilerSocket", "", "local filer socket path")
 }
 
 var cmdS3 = &Command{
@@ -182,7 +185,10 @@ func (s3opt *S3Options) startS3Server() bool {
 	go stats_collect.LoopPushingMetric("s3", stats_collect.SourceName(uint32(*s3opt.port)), metricsAddress, metricsIntervalSec)
 
 	router := mux.NewRouter().SkipClean(true)
-
+	var localFilerSocket string
+	if s3opt.localFilerSocket != nil {
+		localFilerSocket = *s3opt.localFilerSocket
+	}
 	s3ApiServer, s3ApiServer_err := s3api.NewS3ApiServer(router, &s3api.S3ApiServerOption{
 		Filer:                     filerAddress,
 		Port:                      *s3opt.port,
@@ -192,7 +198,8 @@ func (s3opt *S3Options) startS3Server() bool {
 		GrpcDialOption:            grpcDialOption,
 		AllowEmptyFolder:          *s3opt.allowEmptyFolder,
 		AllowDeleteBucketNotEmpty: *s3opt.allowDeleteBucketNotEmpty,
-		LocalFilerSocket:          s3opt.localFilerSocket,
+		LocalFilerSocket:          localFilerSocket,
+		DataCenter:                *s3opt.dataCenter,
 	})
 	if s3ApiServer_err != nil {
 		glog.Fatalf("S3 API Server startup error: %v", s3ApiServer_err)
@@ -208,7 +215,7 @@ func (s3opt *S3Options) startS3Server() bool {
 	}
 
 	listenAddress := fmt.Sprintf("%s:%d", *s3opt.bindIp, *s3opt.port)
-	s3ApiListener, s3ApiLocalListner, err := util.NewIpAndLocalListeners(*s3opt.bindIp, *s3opt.port, time.Duration(10)*time.Second)
+	s3ApiListener, s3ApiLocalListener, err := util.NewIpAndLocalListeners(*s3opt.bindIp, *s3opt.port, time.Duration(10)*time.Second)
 	if err != nil {
 		glog.Fatalf("S3 API Server listener on %s error: %v", listenAddress, err)
 	}
@@ -236,9 +243,9 @@ func (s3opt *S3Options) startS3Server() bool {
 
 	if *s3opt.tlsPrivateKey != "" {
 		glog.V(0).Infof("Start Seaweed S3 API Server %s at https port %d", util.Version(), *s3opt.port)
-		if s3ApiLocalListner != nil {
+		if s3ApiLocalListener != nil {
 			go func() {
-				if err = httpS.ServeTLS(s3ApiLocalListner, *s3opt.tlsCertificate, *s3opt.tlsPrivateKey); err != nil {
+				if err = httpS.ServeTLS(s3ApiLocalListener, *s3opt.tlsCertificate, *s3opt.tlsPrivateKey); err != nil {
 					glog.Fatalf("S3 API Server Fail to serve: %v", err)
 				}
 			}()
@@ -248,9 +255,9 @@ func (s3opt *S3Options) startS3Server() bool {
 		}
 	} else {
 		glog.V(0).Infof("Start Seaweed S3 API Server %s at http port %d", util.Version(), *s3opt.port)
-		if s3ApiLocalListner != nil {
+		if s3ApiLocalListener != nil {
 			go func() {
-				if err = httpS.Serve(s3ApiLocalListner); err != nil {
+				if err = httpS.Serve(s3ApiLocalListener); err != nil {
 					glog.Fatalf("S3 API Server Fail to serve: %v", err)
 				}
 			}()

weed/command/scaffold.go

@@ -22,7 +22,7 @@ var cmdScaffold = &Command{
 		export WEED_MYSQL_PASSWORD=some_password
 	Environment variable rules:
 		* Prefix the variable name with "WEED_"
-		* Upppercase the reset of variable name.
+		* Uppercase the reset of variable name.
 		* Replace '.' with '_'
 
   `,

weed/command/scaffold/filer.toml

@@ -314,7 +314,7 @@ dialTimeOut = 10
 # To add path-specific filer store:
 #
 # 1. Add a name following the store type separated by a dot ".". E.g., cassandra.tmp
-# 2. Add a location configuraiton. E.g., location = "/tmp/"
+# 2. Add a location configuration. E.g., location = "/tmp/"
 # 3. Copy and customize all other configurations.
 #     Make sure they are not the same if using the same store type!
 # 4. Set enabled to true

weed/command/scaffold/notification.toml

@@ -10,7 +10,7 @@
 # send and receive filer updates for each file to an external message queue
 ####################################################
 [notification.log]
-# this is only for debugging perpose and does not work with "weed filer.replicate"
+# this is only for debugging purpose and does not work with "weed filer.replicate"
 enabled = false
 
 

weed/command/server.go

@@ -76,8 +76,6 @@ var (
 	isStartingWebDav       = cmdServer.Flag.Bool("webdav", false, "whether to start WebDAV gateway")
 	isStartingMqBroker     = cmdServer.Flag.Bool("mq.broker", false, "whether to start message queue broker")
 
-	serverWhiteList []string
-
 	False = false
 )
 
@@ -115,6 +113,7 @@ func init() {
 	filerOptions.concurrentUploadLimitMB = cmdServer.Flag.Int("filer.concurrentUploadLimitMB", 64, "limit total concurrent upload size")
 	filerOptions.localSocket = cmdServer.Flag.String("filer.localSocket", "", "default to /tmp/seaweedfs-filer-<port>.sock")
 	filerOptions.showUIDirectoryDelete = cmdServer.Flag.Bool("filer.ui.deleteDir", true, "enable filer UI show delete directory button")
+	filerOptions.downloadMaxMBps = cmdServer.Flag.Int("filer.downloadMaxMBps", 0, "download max speed for each download request, in MB per second")
 
 	serverOptions.v.port = cmdServer.Flag.Int("volume.port", 8080, "volume server http listen port")
 	serverOptions.v.portGrpc = cmdServer.Flag.Int("volume.port.grpc", 0, "volume server grpc listen port")
@@ -131,8 +130,9 @@ func init() {
 	serverOptions.v.preStopSeconds = cmdServer.Flag.Int("volume.preStopSeconds", 10, "number of seconds between stop send heartbeats and stop volume server")
 	serverOptions.v.pprof = cmdServer.Flag.Bool("volume.pprof", false, "enable pprof http handlers. precludes --memprofile and --cpuprofile")
 	serverOptions.v.idxFolder = cmdServer.Flag.String("volume.dir.idx", "", "directory to store .idx files")
-	serverOptions.v.enableTcp = cmdServer.Flag.Bool("volume.tcp", false, "<exprimental> enable tcp port")
 	serverOptions.v.inflightUploadDataTimeout = cmdServer.Flag.Duration("volume.inflightUploadDataTimeout", 60*time.Second, "inflight upload data wait timeout of volume servers")
+	serverOptions.v.hasSlowRead = cmdServer.Flag.Bool("volume.hasSlowRead", false, "<experimental> if true, this prevents slow reads from blocking other requests, but large file read P99 latency will increase.")
+	serverOptions.v.readBufferSizeMB = cmdServer.Flag.Int("volume.readBufferSizeMB", 4, "<experimental> larger values can optimize query performance but will increase some memory usage,Use with hasSlowRead normally")
 
 	s3Options.port = cmdServer.Flag.Int("s3.port", 8333, "s3 server http listen port")
 	s3Options.portGrpc = cmdServer.Flag.Int("s3.port.grpc", 0, "s3 server grpc listen port")
@@ -221,6 +221,7 @@ func runServer(cmd *Command, args []string) bool {
 	filerOptions.rack = serverRack
 	mqBrokerOptions.dataCenter = serverDataCenter
 	mqBrokerOptions.rack = serverRack
+	s3Options.dataCenter = serverDataCenter
 	filerOptions.disableHttp = serverDisableHttp
 	masterOptions.disableHttp = serverDisableHttp
 
@@ -246,9 +247,7 @@ func runServer(cmd *Command, args []string) bool {
 	}
 	filerOptions.defaultLevelDbDirectory = masterOptions.metaFolder
 
-	if *serverWhiteListOption != "" {
-		serverWhiteList = strings.Split(*serverWhiteListOption, ",")
-	}
+	serverWhiteList := util.StringSplit(*serverWhiteListOption, ",")
 
 	if *isStartingFiler {
 		go func() {

weed/command/update.go

@@ -52,7 +52,7 @@ type githubError struct {
 	Message string
 }
 
-//default version is not full version
+// default version is not full version
 var isFullVersion = false
 
 var (
@@ -69,7 +69,7 @@ func init() {
 	path, _ := os.Executable()
 	_, name := filepath.Split(path)
 	updateOpt.dir = cmdUpdate.Flag.String("dir", filepath.Dir(path), "directory to save new weed.")
-	updateOpt.name = cmdUpdate.Flag.String("name", name, "name of new weed. On windows, name shouldn't be same to the orignial name.")
+	updateOpt.name = cmdUpdate.Flag.String("name", name, "name of new weed. On windows, name shouldn't be same to the original name.")
 	updateOpt.Version = cmdUpdate.Flag.String("version", "0", "specific version of weed you want to download. If not specified, get the latest version.")
 	cmdUpdate.Run = runUpdate
 }
@@ -101,7 +101,7 @@ func runUpdate(cmd *Command, args []string) bool {
 
 	if runtime.GOOS == "windows" {
 		if target == path {
-			glog.Fatalf("On windows, name of the new weed shouldn't be same to the orignial name.")
+			glog.Fatalf("On windows, name of the new weed shouldn't be same to the original name.")
 			return false
 		}
 	}
@@ -199,6 +199,7 @@ func GitHubLatestRelease(ctx context.Context, ver string, owner, repo string) (R
 	if err != nil {
 		return Release{}, err
 	}
+	defer util.CloseResponse(res)
 
 	if res.StatusCode != http.StatusOK {
 		content := res.Header.Get("Content-Type")
@@ -211,17 +212,10 @@ func GitHubLatestRelease(ctx context.Context, ver string, owner, repo string) (R
 			}
 		}
 
-		_ = res.Body.Close()
 		return Release{}, fmt.Errorf("unexpected status %v (%v) returned", res.StatusCode, res.Status)
 	}
 
 	buf, err := ioutil.ReadAll(res.Body)
-	if err != nil {
-		_ = res.Body.Close()
-		return Release{}, err
-	}
-
-	err = res.Body.Close()
 	if err != nil {
 		return Release{}, err
 	}
@@ -265,18 +259,13 @@ func getGithubData(ctx context.Context, url string) ([]byte, error) {
 	if err != nil {
 		return nil, err
 	}
+	defer util.CloseResponse(res)
 
 	if res.StatusCode != http.StatusOK {
 		return nil, fmt.Errorf("unexpected status %v (%v) returned", res.StatusCode, res.Status)
 	}
 
 	buf, err := ioutil.ReadAll(res.Body)
-	if err != nil {
-		_ = res.Body.Close()
-		return nil, err
-	}
-
-	err = res.Body.Close()
 	if err != nil {
 		return nil, err
 	}

weed/command/update_full.go

@@ -3,7 +3,7 @@
 
 package command
 
-//set true if gtags are set
+// set true if gtags are set
 func init() {
 	isFullVersion = true
 }

weed/command/upload.go

@@ -4,11 +4,12 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"os"
+	"path/filepath"
+
 	"github.com/seaweedfs/seaweedfs/weed/pb"
 	"github.com/seaweedfs/seaweedfs/weed/pb/master_pb"
 	"google.golang.org/grpc"
-	"os"
-	"path/filepath"
 
 	"github.com/seaweedfs/seaweedfs/weed/operation"
 	"github.com/seaweedfs/seaweedfs/weed/security"
@@ -130,7 +131,7 @@ func runUpload(cmd *Command, args []string) bool {
 }
 
 func readMasterConfiguration(grpcDialOption grpc.DialOption, masterAddress pb.ServerAddress) (replication string, err error) {
-	err = pb.WithMasterClient(false, masterAddress, grpcDialOption, func(client master_pb.SeaweedClient) error {
+	err = pb.WithMasterClient(false, masterAddress, grpcDialOption, false, func(client master_pb.SeaweedClient) error {
 		resp, err := client.GetMasterConfiguration(context.Background(), &master_pb.GetMasterConfigurationRequest{})
 		if err != nil {
 			return fmt.Errorf("get master %s configuration: %v", masterAddress, err)

weed/command/volume.go

@@ -40,7 +40,7 @@ type VolumeServerOptions struct {
 	portGrpc                  *int
 	publicPort                *int
 	folders                   []string
-	folderMaxLimits           []int
+	folderMaxLimits           []int32
 	idxFolder                 *string
 	ip                        *string
 	publicUrl                 *string
@@ -65,8 +65,9 @@ type VolumeServerOptions struct {
 	preStopSeconds            *int
 	metricsHttpPort           *int
 	// pulseSeconds          *int
-	enableTcp                 *bool
 	inflightUploadDataTimeout *time.Duration
+	hasSlowRead               *bool
+	readBufferSizeMB          *int
 }
 
 func init() {
@@ -96,8 +97,9 @@ func init() {
 	v.pprof = cmdVolume.Flag.Bool("pprof", false, "enable pprof http handlers. precludes --memprofile and --cpuprofile")
 	v.metricsHttpPort = cmdVolume.Flag.Int("metricsPort", 0, "Prometheus metrics listen port")
 	v.idxFolder = cmdVolume.Flag.String("dir.idx", "", "directory to store .idx files")
-	v.enableTcp = cmdVolume.Flag.Bool("tcp", false, "<experimental> enable tcp port")
 	v.inflightUploadDataTimeout = cmdVolume.Flag.Duration("inflightUploadDataTimeout", 60*time.Second, "inflight upload data wait timeout of volume servers")
+	v.hasSlowRead = cmdVolume.Flag.Bool("hasSlowRead", false, "<experimental> if true, this prevents slow reads from blocking other requests, but large file read P99 latency will increase.")
+	v.readBufferSizeMB = cmdVolume.Flag.Int("readBufferSizeMB", 4, "<experimental> larger values can optimize query performance but will increase some memory usage,Use with hasSlowRead normally.")
 }
 
 var cmdVolume = &Command{
@@ -148,8 +150,8 @@ func (v VolumeServerOptions) startVolumeServer(volumeFolders, maxVolumeCounts, v
 	// set max
 	maxCountStrings := strings.Split(maxVolumeCounts, ",")
 	for _, maxString := range maxCountStrings {
-		if max, e := strconv.Atoi(maxString); e == nil {
-			v.folderMaxLimits = append(v.folderMaxLimits, max)
+		if max, e := strconv.ParseInt(maxString, 10, 64); e == nil {
+			v.folderMaxLimits = append(v.folderMaxLimits, int32(max))
 		} else {
 			glog.Fatalf("The max specified in -max not a valid number %s", maxString)
 		}
@@ -188,9 +190,7 @@ func (v VolumeServerOptions) startVolumeServer(volumeFolders, maxVolumeCounts, v
 	}
 
 	// security related white list configuration
-	if volumeWhiteListOption != "" {
-		v.whiteList = strings.Split(volumeWhiteListOption, ",")
-	}
+	v.whiteList = util.StringSplit(volumeWhiteListOption, ",")
 
 	if *v.ip == "" {
 		*v.ip = util.DetectedHostAddress()
@@ -247,6 +247,8 @@ func (v VolumeServerOptions) startVolumeServer(volumeFolders, maxVolumeCounts, v
 		int64(*v.concurrentUploadLimitMB)*1024*1024,
 		int64(*v.concurrentDownloadLimitMB)*1024*1024,
 		*v.inflightUploadDataTimeout,
+		*v.hasSlowRead,
+		*v.readBufferSizeMB,
 	)
 	// starting grpc server
 	grpcS := v.startGrpcService(volumeServer)
@@ -260,11 +262,6 @@ func (v VolumeServerOptions) startVolumeServer(volumeFolders, maxVolumeCounts, v
 		}
 	}
 
-	// starting tcp server
-	if *v.enableTcp {
-		go v.startTcpService(volumeServer)
-	}
-
 	// starting the cluster http server
 	clusterHttpServer := v.startClusterHttpService(volumeMux)
 
@@ -390,22 +387,3 @@ func (v VolumeServerOptions) startClusterHttpService(handler http.Handler) httpd
 	}()
 	return clusterHttpServer
 }
-
-func (v VolumeServerOptions) startTcpService(volumeServer *weed_server.VolumeServer) {
-	listeningAddress := util.JoinHostPort(*v.bindIp, *v.port+20000)
-	glog.V(0).Infoln("Start Seaweed volume server", util.Version(), "tcp at", listeningAddress)
-	listener, e := util.NewListener(listeningAddress, 0)
-	if e != nil {
-		glog.Fatalf("Volume server listener error on %s:%v", listeningAddress, e)
-	}
-	defer listener.Close()
-
-	for {
-		c, err := listener.Accept()
-		if err != nil {
-			fmt.Println(err)
-			return
-		}
-		go volumeServer.HandleTcpConnection(c)
-	}
-}

weed/filer/arangodb/arangodb_store.go

@@ -66,8 +66,8 @@ func (store *ArangodbStore) Initialize(configuration util.Configuration, prefix
 }
 
 func (store *ArangodbStore) connection(uris []string, user string, pass string, insecure bool) (err error) {
-	ctx, _ := context.WithTimeout(context.Background(), 10*time.Second)
-
+	ctx, cn := context.WithTimeout(context.Background(), 10*time.Second)
+	defer cn()
 	store.connect, err = http.NewConnection(http.ConnectionConfig{
 		Endpoints: uris,
 		TLSConfig: &tls.Config{
@@ -121,7 +121,7 @@ func (store *ArangodbStore) BeginTransaction(ctx context.Context) (context.Conte
 		return nil, err
 	}
 
-	return context.WithValue(ctx, transactionKey, txn), nil
+	return context.WithValue(driver.WithTransactionID(ctx, txn), transactionKey, txn), nil
 }
 
 func (store *ArangodbStore) CommitTransaction(ctx context.Context) error {
@@ -274,10 +274,10 @@ func (store *ArangodbStore) DeleteFolderChildren(ctx context.Context, fullpath u
 	for d in %s
 	filter starts_with(d.directory, "%s/")  || d.directory == "%s"
 	remove d._key in %s`,
-		targetCollection.Name(),
+		"`"+targetCollection.Name()+"`",
 		strings.Join(strings.Split(string(fullpath), "/"), ","),
 		string(fullpath),
-		targetCollection.Name(),
+		"`"+targetCollection.Name()+"`",
 	)
 	cur, err := store.database.Query(ctx, query, nil)
 	if err != nil {
@@ -296,7 +296,7 @@ func (store *ArangodbStore) ListDirectoryPrefixedEntries(ctx context.Context, di
 	if err != nil {
 		return lastFileName, err
 	}
-	query := "for d in " + targetCollection.Name()
+	query := "for d in " + "`" + targetCollection.Name() + "`"
 	if includeStartFile {
 		query = query + " filter d.name >= \"" + startFileName + "\" "
 	} else {

weed/filer/arangodb/arangodb_store_bucket.go

@@ -34,6 +34,9 @@ func (store *ArangodbStore) OnBucketDeletion(bucket string) {
 		glog.Errorf("bucket delete %s: %v", bucket, err)
 		return
 	}
+	store.mu.Lock()
+	delete(store.buckets, bucket)
+	store.mu.Unlock()
 }
 func (store *ArangodbStore) CanDropWholeBucket() bool {
 	return true

weed/filer/arangodb/helpers.go

@@ -12,7 +12,7 @@ import (
 	"github.com/seaweedfs/seaweedfs/weed/util"
 )
 
-//convert a string into arango-key safe hex bytes hash
+// convert a string into arango-key safe hex bytes hash
 func hashString(dir string) string {
 	h := md5.New()
 	io.WriteString(h, dir)
@@ -86,7 +86,7 @@ func (store *ArangodbStore) ensureBucket(ctx context.Context, bucket string) (bc
 	store.mu.RLock()
 	bc, ok = store.buckets[bucket]
 	store.mu.RUnlock()
-	if ok {
+	if ok && bc != nil {
 		return bc, nil
 	}
 	store.mu.Lock()
@@ -98,8 +98,26 @@ func (store *ArangodbStore) ensureBucket(ctx context.Context, bucket string) (bc
 	return store.buckets[bucket], nil
 }
 
+// transform to an arango compliant name
+func bucketToCollectionName(s string) string {
+	if len(s) == 0 {
+		return ""
+	}
+	// replace all "." with _
+	s = strings.ReplaceAll(s, ".", "_")
+
+	// if starts with number or '.' then add a special prefix
+	if (s[0] >= '0' && s[0] <= '9') || (s[0] == '.' || s[0] == '_' || s[0] == '-') {
+		s = "xN--" + s
+	}
+	return s
+}
+
 // creates collection if not exist, ensures indices if not exist
-func (store *ArangodbStore) ensureCollection(ctx context.Context, name string) (c driver.Collection, err error) {
+func (store *ArangodbStore) ensureCollection(ctx context.Context, bucket_name string) (c driver.Collection, err error) {
+	// convert the bucket to collection name
+	name := bucketToCollectionName(bucket_name)
+
 	ok, err := store.database.CollectionExists(ctx, name)
 	if err != nil {
 		return

weed/filer/arangodb/readme.md

@@ -22,6 +22,39 @@ i test using this dev database:
 `docker run -p 8529:8529 -e ARANGO_ROOT_PASSWORD=test arangodb/arangodb:3.9.0`
 
 
+
+## database structure
+
+
+arangodb has a few restrictions which require the use of a few tricks in order to losslessly store the data.
+
+### filer store
+
+arangodb does not support []byte, and will store such as a uint64 array. this would be a waste of space. to counteract this, we store the data as a length prefixed uint64 byteset.
+
+### filer kv
+
+same as above
+
+### filer buckets
+
+s3 buckets are implemented through arangodb collection. this allows us to do very fast bucket deletion by simply deleting the collection
+
+
+arangodb collection name rules is character set `azAZ09_-` with a 256 character max. however the first character must be a letter.
+
+
+s3 bucket name rule is the set `azAZ09.-` with a 63 characters max.
+
+the rules for collection names is then the following:
+
+1. if the bucket name is a valid arangodb collection name, then nothing is done.
+2. if the bucket name contains a ".", the "." is replaced with "_"
+3. if the bucket name now begins with a number or "_", the prefix "xN--" is prepended to the collection name
+
+this allows for these collection names to be used.
+
+
 ## features i don't personally need but are missing
  [ ] provide tls cert to arango
  [ ] authentication that is not basic auth

weed/filer/elastic/v7/doc.go

@@ -1,9 +1,7 @@
 /*
-
 Package elastic is for elastic filer store.
 
 The referenced "github.com/olivere/elastic/v7" library is too big when compiled.
 So this is only compiled in "make full_install".
-
 */
 package elastic

weed/filer/entry.go

@@ -109,6 +109,7 @@ func FromPbEntryToExistingEntry(message *filer_pb.Entry, fsEntry *Entry) {
 	fsEntry.Content = message.Content
 	fsEntry.Remote = message.RemoteEntry
 	fsEntry.Quota = message.Quota
+	fsEntry.FileSize = FileSize(message)
 }
 
 func (entry *Entry) ToProtoFullEntry() *filer_pb.FullEntry {

weed/filer/entry_codec.go

@@ -6,7 +6,7 @@ import (
 	"os"
 	"time"
 
-	"github.com/golang/protobuf/proto"
+	"google.golang.org/protobuf/proto"
 
 	"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
 )
@@ -21,7 +21,7 @@ func (entry *Entry) DecodeAttributesAndChunks(blob []byte) error {
 
 	message := &filer_pb.Entry{}
 
-	if err := proto.UnmarshalMerge(blob, message); err != nil {
+	if err := proto.Unmarshal(blob, message); err != nil {
 		return fmt.Errorf("decoding value blob for %s: %v", entry.FullPath, err)
 	}
 

weed/filer/filechunk_manifest.go

@@ -12,7 +12,7 @@ import (
 
 	"github.com/seaweedfs/seaweedfs/weed/wdclient"
 
-	"github.com/golang/protobuf/proto"
+	"google.golang.org/protobuf/proto"
 
 	"github.com/seaweedfs/seaweedfs/weed/glog"
 	"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
@@ -169,24 +169,30 @@ func retriedStreamFetchChunkData(writer io.Writer, urlStrings []string, cipherKe
 
 	for waitTime := time.Second; waitTime < util.RetryWaitTime; waitTime += waitTime / 2 {
 		for _, urlString := range urlStrings {
-			var localProcesed int
+			var localProcessed int
+			var writeErr error
 			shouldRetry, err = util.ReadUrlAsStream(urlString+"?readDeleted=true", cipherKey, isGzipped, isFullChunk, offset, size, func(data []byte) {
-				if totalWritten > localProcesed {
-					toBeSkipped := totalWritten - localProcesed
+				if totalWritten > localProcessed {
+					toBeSkipped := totalWritten - localProcessed
 					if len(data) <= toBeSkipped {
-						localProcesed += len(data)
+						localProcessed += len(data)
 						return // skip if already processed
 					}
 					data = data[toBeSkipped:]
-					localProcesed += toBeSkipped
+					localProcessed += toBeSkipped
 				}
-				writer.Write(data)
-				localProcesed += len(data)
-				totalWritten += len(data)
+				var writtenCount int
+				writtenCount, writeErr = writer.Write(data)
+				localProcessed += writtenCount
+				totalWritten += writtenCount
 			})
 			if !shouldRetry {
 				break
 			}
+			if writeErr != nil {
+				err = writeErr
+				break
+			}
 			if err != nil {
 				glog.V(0).Infof("read %s failed, err: %v", urlString, err)
 			} else {
@@ -258,7 +264,7 @@ func mergeIntoManifest(saveFunc SaveDataAsChunkFunctionType, dataChunks []*filer
 		}
 	}
 
-	manifestChunk, _, _, err = saveFunc(bytes.NewReader(data), "", 0)
+	manifestChunk, err = saveFunc(bytes.NewReader(data), "", 0)
 	if err != nil {
 		return nil, err
 	}
@@ -269,4 +275,4 @@ func mergeIntoManifest(saveFunc SaveDataAsChunkFunctionType, dataChunks []*filer
 	return
 }
 
-type SaveDataAsChunkFunctionType func(reader io.Reader, name string, offset int64) (chunk *filer_pb.FileChunk, collection, replication string, err error)
+type SaveDataAsChunkFunctionType func(reader io.Reader, name string, offset int64) (chunk *filer_pb.FileChunk, err error)

weed/filer/filechunks.go

@@ -114,9 +114,12 @@ func DoMinusChunksBySourceFileId(as, bs []*filer_pb.FileChunk) (delta []*filer_p
 	fileIds := make(map[string]bool)
 	for _, interval := range bs {
 		fileIds[interval.GetFileIdString()] = true
+		fileIds[interval.GetSourceFileId()] = true
 	}
 	for _, chunk := range as {
-		if _, found := fileIds[chunk.GetSourceFileId()]; !found {
+		_, sourceFileIdFound := fileIds[chunk.GetSourceFileId()]
+		_, fileIdFound := fileIds[chunk.GetFileId()]
+		if !sourceFileIdFound && !fileIdFound {
 			delta = append(delta, chunk)
 		}
 	}

weed/filer/filechunks2_test.go

@@ -1,13 +1,52 @@
 package filer
 
 import (
+	"github.com/stretchr/testify/assert"
 	"golang.org/x/exp/slices"
+	"log"
 	"testing"
 
 	"github.com/seaweedfs/seaweedfs/weed/glog"
 	"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
 )
 
+func TestDoMinusChunks(t *testing.T) {
+	// https://github.com/seaweedfs/seaweedfs/issues/3328
+
+	// clusterA and clusterB using filer.sync to sync file: hello.txt
+	// clusterA append a new line and then clusterB also append a new line
+	// clusterA append a new line again
+	chunksInA := []*filer_pb.FileChunk{
+		{Offset: 0, Size: 3, FileId: "11", Mtime: 100},
+		{Offset: 3, Size: 3, FileId: "22", SourceFileId: "2", Mtime: 200},
+		{Offset: 6, Size: 3, FileId: "33", Mtime: 300},
+	}
+	chunksInB := []*filer_pb.FileChunk{
+		{Offset: 0, Size: 3, FileId: "1", SourceFileId: "11", Mtime: 100},
+		{Offset: 3, Size: 3, FileId: "2", Mtime: 200},
+		{Offset: 6, Size: 3, FileId: "3", SourceFileId: "33", Mtime: 300},
+	}
+
+	// clusterB using command "echo 'content' > hello.txt" to overwrite file
+	// clusterA will receive two evenNotification, need to empty the whole file content first and add new content
+	// the first one is oldEntry is chunksInB and newEntry is empty fileChunks
+	firstOldEntry := chunksInB
+	var firstNewEntry []*filer_pb.FileChunk
+
+	// clusterA received the first one event, gonna empty the whole chunk, according the code in filer_sink 194
+	// we can get the deleted chunks and newChunks
+	firstDeletedChunks := DoMinusChunks(firstOldEntry, firstNewEntry)
+	log.Println("first deleted chunks:", firstDeletedChunks)
+	//firstNewEntry := DoMinusChunks(firstNewEntry, firstOldEntry)
+
+	// clusterA need to delete all chunks in firstDeletedChunks
+	emptiedChunksInA := DoMinusChunksBySourceFileId(chunksInA, firstDeletedChunks)
+	// chunksInA supposed to be empty by minus the deletedChunks but it just delete the chunk which sync from clusterB
+	log.Println("clusterA synced empty chunks event result:", emptiedChunksInA)
+	// clusterB emptied it's chunks and clusterA must sync the change and empty chunks too
+	assert.Equalf(t, firstNewEntry, emptiedChunksInA, "empty")
+}
+
 func TestCompactFileChunksRealCase(t *testing.T) {
 
 	chunks := []*filer_pb.FileChunk{

weed/filer/filer.go

@@ -32,6 +32,8 @@ var (
 )
 
 type Filer struct {
+	UniqueFilerId       int32
+	UniqueFilerEpoch    int32
 	Store               VirtualFilerStore
 	MasterClient        *wdclient.MasterClient
 	fileIdDeletionQueue *util.UnboundedQueue
@@ -45,8 +47,6 @@ type Filer struct {
 	Signature           int32
 	FilerConf           *FilerConf
 	RemoteStorage       *FilerRemoteStorage
-	UniqueFilerId       int32
-	UniqueFilerEpoch    int32
 }
 
 func NewFiler(masters map[string]pb.ServerAddress, grpcDialOption grpc.DialOption, filerHost pb.ServerAddress,
@@ -96,7 +96,7 @@ func (f *Filer) MaybeBootstrapFromPeers(self pb.ServerAddress, existingNodes []*
 func (f *Filer) AggregateFromPeers(self pb.ServerAddress, existingNodes []*master_pb.ClusterNodeUpdate, startFrom time.Time) {
 
 	f.MetaAggregator = NewMetaAggregator(f, self, f.GrpcDialOption)
-	f.MasterClient.OnPeerUpdate = f.MetaAggregator.OnPeerUpdate
+	f.MasterClient.SetOnPeerUpdateFn(f.MetaAggregator.OnPeerUpdate)
 
 	for _, peerUpdate := range existingNodes {
 		f.MetaAggregator.OnPeerUpdate(peerUpdate, startFrom)
@@ -178,7 +178,7 @@ func (f *Filer) CreateEntry(ctx context.Context, entry *Entry, o_excl bool, isFr
 
 		if !skipCreateParentDir {
 			dirParts := strings.Split(string(entry.FullPath), "/")
-			if err := f.ensureParentDirecotryEntry(ctx, entry, dirParts, len(dirParts)-1, isFromOtherCluster); err != nil {
+			if err := f.ensureParentDirectoryEntry(ctx, entry, dirParts, len(dirParts)-1, isFromOtherCluster); err != nil {
 				return err
 			}
 		}
@@ -209,7 +209,7 @@ func (f *Filer) CreateEntry(ctx context.Context, entry *Entry, o_excl bool, isFr
 	return nil
 }
 
-func (f *Filer) ensureParentDirecotryEntry(ctx context.Context, entry *Entry, dirParts []string, level int, isFromOtherCluster bool) (err error) {
+func (f *Filer) ensureParentDirectoryEntry(ctx context.Context, entry *Entry, dirParts []string, level int, isFromOtherCluster bool) (err error) {
 
 	if level == 0 {
 		return nil
@@ -226,7 +226,7 @@ func (f *Filer) ensureParentDirecotryEntry(ctx context.Context, entry *Entry, di
 	if dirEntry == nil {
 
 		// ensure parent directory
-		if err = f.ensureParentDirecotryEntry(ctx, entry, dirParts, level-1, isFromOtherCluster); err != nil {
+		if err = f.ensureParentDirectoryEntry(ctx, entry, dirParts, level-1, isFromOtherCluster); err != nil {
 			return err
 		}
 

weed/filer/filer_conf.go

@@ -9,19 +9,19 @@ import (
 	"google.golang.org/grpc"
 	"io"
 
-	"github.com/golang/protobuf/jsonpb"
 	"github.com/seaweedfs/seaweedfs/weed/glog"
 	"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
 	"github.com/seaweedfs/seaweedfs/weed/util"
 	"github.com/viant/ptrie"
+	jsonpb "google.golang.org/protobuf/encoding/protojson"
 )
 
 const (
-	DirectoryEtcRoot      = "/etc"
+	DirectoryEtcRoot      = "/etc/"
 	DirectoryEtcSeaweedFS = "/etc/seaweedfs"
 	DirectoryEtcRemote    = "/etc/remote"
 	FilerConfName         = "filer.conf"
-	IamConfigDirecotry    = "/etc/iam"
+	IamConfigDirectory    = "/etc/iam"
 	IamIdentityFile       = "identity.json"
 	IamPoliciesFile       = "policies.json"
 )
@@ -93,7 +93,7 @@ func (fc *FilerConf) loadFromChunks(filer *Filer, content []byte, chunks []*file
 func (fc *FilerConf) LoadFromBytes(data []byte) (err error) {
 	conf := &filer_pb.FilerConf{}
 
-	if err := jsonpb.Unmarshal(bytes.NewReader(data), conf); err != nil {
+	if err := jsonpb.Unmarshal(data, conf); err != nil {
 		return err
 	}
 
@@ -181,11 +181,5 @@ func (fc *FilerConf) ToProto() *filer_pb.FilerConf {
 }
 
 func (fc *FilerConf) ToText(writer io.Writer) error {
-
-	m := jsonpb.Marshaler{
-		EmitDefaults: false,
-		Indent:       "  ",
-	}
-
-	return m.Marshal(writer, fc.ToProto())
+	return ProtoToText(writer, fc.ToProto())
 }

weed/filer/filer_delete_entry.go

@@ -122,11 +122,7 @@ func (f *Filer) doDeleteEntryMetaAndData(ctx context.Context, entry *Entry, shou
 
 	glog.V(3).Infof("deleting entry %v, delete chunks: %v", entry.FullPath, shouldDeleteChunks)
 
-	if !entry.IsDirectory() && !shouldDeleteChunks {
-		if storeDeletionErr := f.Store.DeleteOneEntrySkipHardlink(ctx, entry.FullPath); storeDeletionErr != nil {
-			return fmt.Errorf("filer store delete skip hardlink: %v", storeDeletionErr)
-		}
-	} else if storeDeletionErr := f.Store.DeleteOneEntry(ctx, entry); storeDeletionErr != nil {
+	if storeDeletionErr := f.Store.DeleteOneEntry(ctx, entry); storeDeletionErr != nil {
 		return fmt.Errorf("filer store delete: %v", storeDeletionErr)
 	}
 	if !entry.IsDirectory() {

weed/filer/filer_deletion.go

@@ -58,7 +58,7 @@ func (f *Filer) loopProcessingDeletion() {
 						glog.V(0).Infof("deleting fileIds len=%d error: %v", deletionCount, err)
 					}
 				} else {
-					glog.V(1).Infof("deleting fileIds len=%d", deletionCount)
+					glog.V(2).Infof("deleting fileIds %+v", toDeleteFileIds)
 				}
 			}
 		})
@@ -94,10 +94,10 @@ func (f *Filer) doDeleteFileIds(fileIds []string) {
 }
 
 func (f *Filer) DirectDeleteChunks(chunks []*filer_pb.FileChunk) {
-	var fildIdsToDelete []string
+	var fileIdsToDelete []string
 	for _, chunk := range chunks {
 		if !chunk.IsChunkManifest {
-			fildIdsToDelete = append(fildIdsToDelete, chunk.GetFileIdString())
+			fileIdsToDelete = append(fileIdsToDelete, chunk.GetFileIdString())
 			continue
 		}
 		dataChunks, manifestResolveErr := ResolveOneChunkManifest(f.MasterClient.LookupFileId, chunk)
@@ -105,12 +105,12 @@ func (f *Filer) DirectDeleteChunks(chunks []*filer_pb.FileChunk) {
 			glog.V(0).Infof("failed to resolve manifest %s: %v", chunk.FileId, manifestResolveErr)
 		}
 		for _, dChunk := range dataChunks {
-			fildIdsToDelete = append(fildIdsToDelete, dChunk.GetFileIdString())
+			fileIdsToDelete = append(fileIdsToDelete, dChunk.GetFileIdString())
 		}
-		fildIdsToDelete = append(fildIdsToDelete, chunk.GetFileIdString())
+		fileIdsToDelete = append(fileIdsToDelete, chunk.GetFileIdString())
 	}
 
-	f.doDeleteFileIds(fildIdsToDelete)
+	f.doDeleteFileIds(fileIdsToDelete)
 }
 
 func (f *Filer) DeleteChunks(chunks []*filer_pb.FileChunk) {