From 9fbf095225cac1209d8fa0a21cc60a79d04b5734 Mon Sep 17 00:00:00 2001
From: Umputun <umputun@gmail.com>
Date: Tue, 21 Sep 2021 01:43:21 -0500
Subject: [PATCH] add multi-arch docker build

---
 .drone.yml                     | 86 ----------------------------------
 .github/workflows/ci-build.yml | 56 +++++++++++++++++++++-
 2 files changed, 54 insertions(+), 88 deletions(-)
 delete mode 100644 .drone.yml

diff --git a/.drone.yml b/.drone.yml
deleted file mode 100644
index ffeffd19..00000000
--- a/.drone.yml
+++ /dev/null
@@ -1,86 +0,0 @@
-kind: pipeline
-name: default
-type: docker
-
-steps:
-
-  - name: build server
-    image: umputun/baseimage:buildgo-latest
-    commands:
-      - cd backend/app
-      - go build -mod=vendor
-      - echo "build completed"
-
-  - name: docker master
-    image: plugins/docker
-    settings:
-      repo: umputun/remark42
-      username:
-        from_secret: docker_username
-      password:
-        from_secret: docker_password
-      build_args:
-        - DRONE=${DRONE}
-        - DRONE_TAG=${DRONE_TAG}
-        - DRONE_COMMIT=${DRONE_COMMIT}
-        - DRONE_BRANCH=${DRONE_BRANCH}
-      tags:
-        - ${DRONE_COMMIT_BRANCH/\//-}
-    when:
-      branch: [master]
-      event: push
-
-  - name: docker tag
-    image: plugins/docker
-    settings:
-      repo: umputun/remark42
-      username:
-        from_secret: docker_username
-      password:
-        from_secret: docker_password
-      build_args:
-        - DRONE=${DRONE}
-        - DRONE_TAG=${DRONE_TAG}
-        - DRONE_COMMIT=${DRONE_COMMIT}
-      tags:
-        - ${DRONE_TAG}
-        - latest
-    when:
-      event: tag
-
-
-  - name: artifacts tag
-    image: plugins/docker
-    settings:
-      dockerfile: Dockerfile.artifacts
-      build_args:
-        - DRONE=${DRONE}
-        - DRONE_TAG=${DRONE_TAG}
-        - DRONE_COMMIT=${DRONE_COMMIT}
-        - GITHUB_TOKEN=${GITHUB_TOKEN}
-    when:
-      event: tag
-
-  - name: deploy
-    image: docker.umputun.com/system/deploy-ci:master
-    commands:
-      - ssh umputun@remark42.com "cd /srv && docker-compose pull"
-      - ssh umputun@remark42.com "cd /srv && docker-compose up -d remark42"
-#      - ssh umputun@remark42.com "cd /srv/remark-site && git pull && git submodule update --recursive --remote"
-#      - ssh umputun@remark42.com "cd /srv/remark-site && docker-compose build && docker-compose up"
-    when:
-      branch: master
-      event: push
-
-  - name: notify
-    image: drillster/drone-email
-    settings:
-      host: smtp.mailgun.org
-      username:
-        from_secret: email_username
-      password:
-        from_secret: email_password
-      from: drone@mg.umputun.dev
-      recipients: [ sys@umputun.dev ]
-    when:
-      status: [ changed, failure ]
diff --git a/.github/workflows/ci-build.yml b/.github/workflows/ci-build.yml
index 7b4e16a3..e9a5a944 100644
--- a/.github/workflows/ci-build.yml
+++ b/.github/workflows/ci-build.yml
@@ -29,5 +29,57 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - name: build docker image
-        run: docker build --build-arg SKIP_BACKEND_TEST=true --build-arg SKIP_FRONTEND_TEST=true --build-arg CI=github .
+      - name: set up QEMU
+        uses: docker/setup-qemu-action@v1
+
+      - name: set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: available platforms
+        run: echo ${{ steps.buildx.outputs.platforms }}
+
+      - name: build and deploy master image to ghcr.io and dockerhub
+        if: ${{ github.ref == 'refs/heads/master' }}
+        env:
+          GITHUB_PACKAGE_TOKEN: ${{ secrets.PKG_TOKEN }}
+          DOCKER_HUB_TOKEN: ${{ secrets.DOCKER_HUB_TOKEN }}
+          USERNAME: ${{ github.actor }}
+          GITHUB_SHA: ${{ github.sha}}
+          GITHUB_REF: ${{ github.ref}}
+        run: |
+          ref="$(echo ${GITHUB_REF} | cut -d'/' -f3)"
+          echo GITHUB_REF - $ref
+          echo ${GITHUB_PACKAGE_TOKEN} | docker login ghcr.io -u ${USERNAME} --password-stdin
+          echo ${DOCKER_HUB_TOKEN} | docker login -u ${USERNAME} --password-stdin
+          docker buildx build --push \
+              --build-arg SKIP_BACKEND_TEST=true --build-arg SKIP_FRONTEND_TEST=true --build-arg CI=github \
+              --build-arg GITHUB_SHA=${GITHUB_SHA} --build-arg GIT_BRANCH=${ref} \
+              --platform linux/amd64,linux/arm/v7,linux/arm64 \
+              -t ghcr.io/${USERNAME}/remark42:${ref} -t ${USERNAME}/remark42:${ref} .
+
+      - name: deploy tagged (latest) to ghcr.io and dockerhub
+        if: ${{ startsWith(github.ref, 'refs/tags/') }}
+        env:
+          GITHUB_PACKAGE_TOKEN: ${{ secrets.PKG_TOKEN }}
+          DOCKER_HUB_TOKEN: ${{ secrets.DOCKER_HUB_TOKEN }}
+          USERNAME: ${{ github.actor }}
+          GITHUB_SHA: ${{ github.sha}}
+          GITHUB_REF: ${{ github.ref}}
+        run: |
+          ref="$(echo ${GITHUB_REF} | cut -d'/' -f3)"
+          echo GITHUB_REF - $ref
+          echo ${GITHUB_PACKAGE_TOKEN} | docker login ghcr.io -u ${USERNAME} --password-stdin
+          echo ${DOCKER_HUB_TOKEN} | docker login -u ${USERNAME} --password-stdin
+          docker buildx build --push \
+              --build-arg SKIP_BACKEND_TEST=true --build-arg SKIP_FRONTEND_TEST=true \
+              --build-arg CI=github --build-arg GITHUB_SHA=${GITHUB_SHA} --build-arg GIT_BRANCH=${ref} \
+              --platform linux/amd64,linux/arm/v7,linux/arm64 \
+              -t ghcr.io/${USERNAME}/remark42:${ref} -t ghcr.io/${USERNAME}/remark42:latest \
+              -t ${USERNAME}/remark42:${ref} -t ${USERNAME}/remark42:latest .
+
+        - name: remote deployment to remark42.com from master
+          if: ${{ github.ref == 'refs/heads/master' }}
+          env:
+            UPDATER_KEY: ${{ secrets.UPDATER_KEY }}
+          run: curl https://jess.umputun.com/update/remark42-core/${UPDATER_KEY}