Feature: Automate release flow (#45)

Author: limbonaut

.craft.yml

@@ -0,0 +1,4 @@
+changelogPolicy: auto
+preReleaseCommand: pwsh scripts/bump-version.ps1
+targets:
+  - name: github

.github/workflows/ci.yml

@@ -4,6 +4,7 @@ on:
   push:
     branches:
       - "main"
+      - "release/**"
     paths-ignore:
       - "*.md"
 
@@ -25,3 +26,8 @@ jobs:
     name: 🧪 Unit tests
     needs: build-extension
     uses: ./.github/workflows/unit_tests.yml
+
+  package:
+    name: 📦 Package
+    needs: build-extension
+    uses: ./.github/workflows/package.yml

.github/workflows/package.yml

@@ -0,0 +1,36 @@
+name: 📦 Package
+
+on:
+  workflow_call:
+
+jobs:
+  package:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v4
+
+      - name: Download artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: sentry-godot-gdextension
+          path: artifact/
+
+      - name: Prepare artifact
+        shell: bash
+        run: |
+          # * Fix crashpad_handler permissions, workaround for https://github.com/actions/upload-artifact/issues/38
+          chmod +x artifact/addons/sentrysdk/bin/{linux,macos}/crashpad_handler
+          # * Create release archive
+          version=$(grep 'VERSION =' SConstruct | cut -d '"' -f 2)
+          git_short_sha=$(git rev-parse --short HEAD)
+          archive_file="sentry-godot-gdextension-${version}+${git_short_sha}.zip"
+          cd artifact/
+          mkdir ${GITHUB_WORKSPACE}/out/
+          zip -r ${GITHUB_WORKSPACE}/out/${archive_file} ./*
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{github.sha}}
+          path: out/*

.github/workflows/release.yml

@@ -0,0 +1,37 @@
+name: 🎁 Release
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: Version to release
+        required: true
+      force:
+        description: Force a release even when there are release-blockers (optional)
+        required: false
+
+jobs:
+  job_release:
+    runs-on: ubuntu-latest
+    name: 'Release a new version: ${{ github.event.inputs.version }}'
+    steps:
+      - name: Get auth token
+        id: token
+        uses: actions/create-github-app-token@5d869da34e18e7287c1daad50e0b8ea0f506ce69 # v1.11.0
+        with:
+          app-id: ${{ vars.SENTRY_RELEASE_BOT_CLIENT_ID }}
+          private-key: ${{ secrets.SENTRY_RELEASE_BOT_PRIVATE_KEY }}
+
+      - name: Check out current commit (${{ github.sha }})
+        uses: actions/checkout@v4
+        with:
+          token: ${{ steps.token.outputs.token }}
+          fetch-depth: 0
+
+      - name: Prepare release ${{ github.event.inputs.version }}
+        uses: getsentry/action-prepare-release@v1
+        env:
+          GITHUB_TOKEN: ${{ steps.token.outputs.token }}
+        with:
+          version: ${{ github.event.inputs.version }}
+          force: ${{ github.event.inputs.force }}

CHANGELOG.md

@@ -0,0 +1,19 @@
+Param(
+    [Parameter(Mandatory = $true)][String]$prevVersion,
+    [Parameter(Mandatory = $true)][String]$newVersion
+)
+Set-StrictMode -Version latest
+
+$sconsFile = "$PSScriptRoot/../SConstruct"
+$content = Get-Content $sconsFile
+$content -replace 'VERSION = ".*"', ('VERSION = "' + $newVersion + '"') | Out-File $sconsFile
+
+# Check that the version was updated.
+if ("$content" -eq "$(Get-Content $sconsFile)")
+{
+    $versionInFile = [regex]::Match("$content", 'VERSION = "([^"]+)"').Groups[1].Value
+    if ("$versionInFile" -ne "$newVersion")
+    {
+        Throw "Failed to update version in $sconsFile - the content didn't change. The version found in the file is '$versionInFile'."
+    }
+}