introduce tagpr to manage release

.github/workflows/release.yml

@@ -1,25 +1,32 @@
-# Terraform Provider release workflow.
 name: Release
 
-# This GitHub action creates a release when a tag that matches the pattern
-# "v*" (e.g. v0.1.0) is created.
 on:
   push:
-    tags:
-      - 'v*'
+    branches: ["main"]
 
-# Releases need permissions to read and write the repository contents.
-# GitHub considers creating releases and uploading assets as writing contents.
 permissions:
   contents: write
+  issues: write
+  pull-requests: write
 
 jobs:
+  tagpr:
+    runs-on: ubuntu-latest
+    outputs:
+      tagpr-tag: ${{ steps.tagpr.outputs.tag }}
+    steps:
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+      - id: tagpr
+        uses: Songmu/tagpr@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
   goreleaser:
+    needs: tagpr
+    if: "steps.tagpr.outputs.tag != ''"
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
         with:
-          # Allow goreleaser to access older tag information.
           fetch-depth: 0
       - uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
         with:
@@ -37,6 +44,5 @@ jobs:
           args: release --clean
           version: "~> v2"
         env:
-          # GitHub sets the GITHUB_TOKEN secret automatically.
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           GPG_FINGERPRINT: ${{ steps.import_gpg.outputs.fingerprint }}

.tagpr

@@ -0,0 +1,6 @@
+[tagpr]
+  vPrefix = true
+  releaseBranch = main
+  versionFile = version
+  changelog = false
+  release = false

README.md

@@ -75,3 +75,7 @@ You can debug developing provider using following steps:
 - Edit `~/.terraformrc` using the output comment
 - `cd examples/resources/zoom_phone_autoreceiptionist`
 - `TF_LOG_PROVIDER=debug terraform apply`
+
+## Release
+
+We use release management by [tagpr](https://github.com/Songmu/tagpr). When merging tagpr PR, next version would be released by github-actions.