feat: auto-version via CI

.github/workflows/autofmt.yml

@@ -1,9 +1,9 @@
-name: autofmt
 on:
   push:
     branches:
       - main
   pull_request:
+name: Auto-format
 jobs:
   format:
     # Check if the PR is not from a fork

.github/workflows/autoversion.yml

@@ -1,14 +1,19 @@
 on:
   workflow_call:
+name: Auto-version
 jobs:
   semver-tag:
     name: Conventional Commits Auto-version
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
         uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
       - name: Init Hermit
         uses: cashapp/activate-hermit@v1
       - name: Auto-version
         id: autoversion
-        run: scripts/autoversion
+        run: scripts/autoversion
+        env:
+          GH_TOKEN: ${{ secrets.FTL_AUTOVERSION_TOKEN }}

.github/workflows/ci.yml

@@ -106,6 +106,7 @@ jobs:
     uses: ./.github/workflows/integration.yml
   autoversion:
     name: Auto Version
+    secrets: inherit
     if: github.ref == 'refs/heads/main'
     needs:
       - kotlin-runtime

.github/workflows/release.yml

@@ -1,7 +1,7 @@
 on:
   push:
     tags:
-      - v**
+      - 'v[0-9]+.[0-9]+.[0-9]+'
 name: Build Docker Images
 jobs:
   build-runner:
@@ -74,7 +74,8 @@ jobs:
       - name: Push
         if: github.ref == 'refs/heads/main'
         run: |
-          docker tag ghcr.io/tbd54566975/ftl-runner:latest ghcr.io/tbd54566975/ftl-runner:$GITHUB_SHA
+          version=$(git describe --tags --abbrev=0)
+          docker tag ghcr.io/tbd54566975/ftl-runner:latest ghcr.io/tbd54566975/ftl-runner:$GITHUB_SHA ghcr.io/tbd54566975/ftl-runner:$version
           docker push -a ghcr.io/tbd54566975/ftl-runner
-          docker tag ghcr.io/tbd54566975/ftl-controller:latest ghcr.io/tbd54566975/ftl-controller:$GITHUB_SHA
+          docker tag ghcr.io/tbd54566975/ftl-controller:latest ghcr.io/tbd54566975/ftl-controller:$GITHUB_SHA ghcr.io/tbd54566975/ftl-controller:$version
           docker push -a ghcr.io/tbd54566975/ftl-controller

scripts/autoversion

@@ -4,8 +4,12 @@ set -euo pipefail
 old_version="$(svu current)"
 new_version="$(svu next)"
 
+test -z "$GH_TOKEN" && { echo "GH_TOKEN is not set"; exit 1; }
+
 test "${old_version}" = "${new_version}" && { echo "No version change"; exit 0; }
 
+echo "Version updating from ${old_version} to ${new_version}"
+
 gh api -H "Accept: application/vnd.github.v3+json" \
   "/repos/{owner}/{repo}/git/refs" \
   -f ref="refs/tags/${new_version}" \