Merge pull request #16 from joinflux/feature/auto-version-release

feat(ci): add auto version checker

Author: gugahoi

.github/scripts/create-release.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+set -euo pipefail
+
+NPM_VERSION="$1"
+REPO_VERSION="$2"
+
+echo "Comparing versions:"
+echo "  npm: $NPM_VERSION"
+echo "  repo: $REPO_VERSION"
+
+if [ "$NPM_VERSION" != "$REPO_VERSION" ]; then
+  echo "New version detected! Creating release for v$NPM_VERSION"
+  
+  # Create release notes
+  cat > release-notes.md << EOF
+## Firebase Tools v$NPM_VERSION
+
+This release updates the firebase-tools version to v$NPM_VERSION.
+
+### Changes
+- Updated firebase-tools from v$REPO_VERSION to v$NPM_VERSION
+
+### Docker Images
+- \`joinflux/firebase-action:$NPM_VERSION\` - Regular Node.js image
+- \`joinflux/firebase-action:$NPM_VERSION-alpine\` - Alpine-based image
+
+For firebase-tools changelog, see: https://github.com/firebase/firebase-tools/releases
+EOF
+  
+  # Create the release
+  gh release create "v$NPM_VERSION" \
+    --title "v$NPM_VERSION" \
+    --notes-file release-notes.md
+  
+  echo "created=true" >> "$GITHUB_OUTPUT"
+  echo "version=$NPM_VERSION" >> "$GITHUB_OUTPUT"
+  echo "✅ Successfully created release v$NPM_VERSION"
+else
+  echo "No new version. Current version: $REPO_VERSION"
+  echo "created=false" >> "$GITHUB_OUTPUT"
+fi

.github/scripts/get-npm-version.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+set -euo pipefail
+
+# Get the latest firebase-tools version from npm
+LATEST_VERSION=$(npm view firebase-tools version)
+
+echo "latest=$LATEST_VERSION" >> "$GITHUB_OUTPUT"
+echo "Latest firebase-tools version: $LATEST_VERSION"

.github/scripts/get-repo-version.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -euo pipefail
+
+# Get the latest release tag, or use 0.0.0 if no releases exist
+LATEST_RELEASE=$(gh release list --limit 1 --json tagName --jq '.[0].tagName' 2>/dev/null || echo "0.0.0")
+
+# Remove 'v' prefix if present
+LATEST_RELEASE=${LATEST_RELEASE#v}
+
+echo "latest=$LATEST_RELEASE" >> "$GITHUB_OUTPUT"
+echo "Latest repo release: $LATEST_RELEASE"

.github/workflows/auto-release.yaml

@@ -0,0 +1,37 @@
+name: Auto Release on Firebase Tools Update
+
+on:
+  schedule:
+    # Check for new firebase-tools versions every Monday at 9 AM UTC
+    - cron: '0 9 * * 1'
+  workflow_dispatch: # Allow manual trigger
+
+jobs:
+  check-and-release:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Get latest firebase-tools version from npm
+        id: npm-version
+        run: .github/scripts/get-npm-version.sh
+
+      - name: Get latest release version from this repo
+        id: repo-version
+        run: .github/scripts/get-repo-version.sh
+        env:
+          GH_TOKEN: ${{ github.token }}
+
+      - name: Compare versions and create release
+        id: create-release
+        run: |
+          .github/scripts/create-release.sh \
+            "${{ steps.npm-version.outputs.latest }}" \
+            "${{ steps.repo-version.outputs.latest }}"
+        env:
+          GH_TOKEN: ${{ github.token }}