Make installable with go install.

.forgejo/workflows/ci.yaml

@@ -25,10 +25,10 @@ jobs:
           apt-get -y install ca-certificates
       - name: Build service
         run: |
-          go build -o bin/git-pages ./src
+          go build -o bin/git-pages .
       - name: Run static analysis
         run: |
-          go vet ./src
+          go vet .
 
   package:
     needs: [check]

.gitignore

@@ -3,3 +3,4 @@
 /bin
 /data
 /config*.toml*
+/git-pages

Dockerfile

@@ -22,7 +22,7 @@ WORKDIR /build
 COPY go.mod go.sum ./
 RUN go mod download
 COPY src/ ./src/
-RUN go build -ldflags "-s -w" -o git-pages ./src
+RUN go build -ldflags "-s -w" -o git-pages .
 
 # Compose git-pages and Caddy.
 FROM docker.io/library/busybox:1.37.0-musl

flake.nix

@@ -27,6 +27,7 @@
             include = [
               "go.mod"
               "go.sum"
+              "main.go"
 
               (nix-filter.lib.inDirectory "src")
             ];
@@ -43,11 +44,6 @@
           ];
 
           vendorHash = "sha256-8maDQA0RHvCzJCkMtCbHtQuT7emVwuiNqoKBm5+TeeQ=";
-
-          fixupPhase = ''
-            # Apparently `go install` doesn't support renaming the binary, so country girls make do.
-            mv $out/bin/{src,git-pages}
-          '';
         };
       in
       {

main.go

@@ -0,0 +1,7 @@
+// Go insists on having this file here for `go install` to work properly.
+
+package main
+
+import gitpages "codeberg.org/git-pages/git-pages/src"
+
+func main() { gitpages.Main() }

src/auth.go

@@ -1,4 +1,4 @@
-package main
+package git_pages
 
 import (
 	"crypto/sha256"

src/backend.go

@@ -1,4 +1,4 @@
-package main
+package git_pages
 
 import (
 	"context"

src/backend_fs.go

@@ -1,4 +1,4 @@
-package main
+package git_pages
 
 import (
 	"context"

src/backend_s3.go

@@ -1,4 +1,4 @@
-package main
+package git_pages
 
 import (
 	"bytes"

src/cache.go

@@ -1,4 +1,4 @@
-package main
+package git_pages
 
 import (
 	"context"

src/caddy.go

@@ -1,4 +1,4 @@
-package main
+package git_pages
 
 import (
 	"fmt"

src/config.go

@@ -1,4 +1,4 @@
-package main
+package git_pages
 
 import (
 	"bytes"

src/extract.go

@@ -1,4 +1,4 @@
-package main
+package git_pages
 
 import (
 	"archive/tar"

src/fetch.go

@@ -1,4 +1,4 @@
-package main
+package git_pages
 
 import (
 	"context"

src/main.go

@@ -1,4 +1,4 @@
-package main
+package git_pages
 
 import (
 	"context"
@@ -69,7 +69,7 @@ func serve(listener net.Listener, handler http.Handler) {
 	}
 }
 
-func main() {
+func Main() {
 	printConfigEnvVars := flag.Bool("print-config-env-vars", false,
 		"print every recognized configuration environment variable and exit")
 	printConfig := flag.Bool("print-config", false,

src/manifest.go

@@ -1,6 +1,6 @@
 //go:generate protoc --go_out=. --go_opt=paths=source_relative schema.proto
 
-package main
+package git_pages
 
 import (
 	"bytes"

src/observe.go

@@ -1,4 +1,4 @@
-package main
+package git_pages
 
 import (
 	"context"

src/pages.go

@@ -1,4 +1,4 @@
-package main
+package git_pages
 
 import (
 	"bytes"

src/redirects.go

@@ -1,4 +1,4 @@
-package main
+package git_pages
 
 import (
 	"fmt"

src/schema.pb.go

@@ -4,14 +4,15 @@
 // 	protoc        v6.30.2
 // source: schema.proto
 
-package main
+package git_pages
 
 import (
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 	reflect "reflect"
 	sync "sync"
 	unsafe "unsafe"
+
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 )
 
 const (

src/update.go

@@ -1,4 +1,4 @@
-package main
+package git_pages
 
 import (
 	"context"

src/util.go

@@ -1,4 +1,4 @@
-package main
+package git_pages
 
 import (
 	"errors"

src/wildcard.go

@@ -1,4 +1,4 @@
-package main
+package git_pages
 
 import (
 	"fmt"