ci: migrate to Sage-based semantic release

.github/workflows/go.yml

@@ -15,3 +15,8 @@ jobs:
 
       - name: Make
         run: make
+
+      - name: Dry-run semantic-release
+        run: make semantic-release repo=${{ github.repository }} dry=true
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/release.yml

@@ -18,8 +18,7 @@ jobs:
       - name: Make
         run: make
 
-      - name: Release
-        uses: go-semantic-release/[email protected]
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          allow-initial-development-versions: true
+      - name: Run semantic-release
+        run: make semantic-release repo=${{ github.repository }} dry=false
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -1,5 +1,7 @@
 .idea
+.vscode
 
 # Go workspace files
 go.work
 go.work.sum
+.semrel

.sage/main.go

@@ -10,6 +10,7 @@ import (
 	"go.einride.tech/sage/tools/sggo"
 	"go.einride.tech/sage/tools/sggolangcilint"
 	"go.einride.tech/sage/tools/sggolines"
+	"go.einride.tech/sage/tools/sggosemanticrelease"
 	"go.einride.tech/sage/tools/sgmdformat"
 	"go.einride.tech/sage/tools/sgyamlfmt"
 )
@@ -91,3 +92,18 @@ func GoGenerate(ctx context.Context) error {
 	sg.Logger(ctx).Println("generating Go code...")
 	return sg.Command(ctx, "go", "generate", "./...").Run()
 }
+
+func SemanticRelease(ctx context.Context, repo string, dry bool) error {
+	sg.Logger(ctx).Println("triggering release...")
+	args := []string{
+		"--allow-initial-development-versions",
+		"--allow-no-changes",
+		"--ci-condition=default",
+		"--provider=github",
+		"--provider-opt=slug=" + repo,
+	}
+	if dry {
+		args = append(args, "--dry")
+	}
+	return sggosemanticrelease.Command(ctx, args...).Run()
+}

Makefile

@@ -87,6 +87,16 @@ go-mod-tidy: $(sagefile)
 go-test: $(sagefile)
 	@$(sagefile) GoTest
 
+.PHONY: semantic-release
+semantic-release: $(sagefile)
+ifndef repo
+	 $(error missing argument repo="...")
+endif
+ifndef dry
+	 $(error missing argument dry="...")
+endif
+	@$(sagefile) SemanticRelease "$(repo)" "$(dry)"
+
 .PHONY: stringer
 stringer: $(sagefile)
 	@$(sagefile) Stringer