ci: fix tagging

.github/workflows/release.yml

@@ -3,11 +3,18 @@ name: Release
 on:
   push:
     branches: [main]
+  # Re-run GoReleaser for an existing release tag (e.g. after a failed run).
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: Existing release tag, e.g. v0.1.0
+        required: true
 
 permissions: {}
 
 jobs:
   release-please:
+    if: github.event_name == 'push'
     runs-on: ubuntu-latest
     permissions:
       contents: write
@@ -25,8 +32,10 @@ jobs:
   # Runs in the same workflow: tags pushed with GITHUB_TOKEN trigger no other workflows.
   goreleaser:
     needs: release-please
-    if: needs.release-please.outputs.created == 'true'
+    if: ${{ !cancelled() && (needs.release-please.outputs.created == 'true' || github.event_name == 'workflow_dispatch') }}
     runs-on: ubuntu-latest
+    env:
+      RELEASE_TAG: ${{ inputs.tag || needs.release-please.outputs.tag }}
     permissions:
       contents: write # upload release assets
       packages: write # push to GHCR
@@ -35,7 +44,7 @@ jobs:
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
-          ref: ${{ needs.release-please.outputs.tag }}
+          ref: ${{ env.RELEASE_TAG }}
           fetch-depth: 0
           persist-credentials: false
       - uses: actions/setup-go@b7ad1dad31e06c5925ef5d2fc7ad053ef454303e # v7.0.0
@@ -55,6 +64,8 @@ jobs:
           args: release --clean
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          # Explicit, in case several tags point at the release commit.
+          GORELEASER_CURRENT_TAG: ${{ env.RELEASE_TAG }}
           HOMEBREW_TAP_TOKEN: ${{ secrets.HOMEBREW_TAP_TOKEN }}
       - uses: actions/attest-build-provenance@4d101475d8b20a2381f78447822ac1eab6504dd8 # v4.2.2
         with:

release-please-config.json

@@ -7,6 +7,7 @@
       "initial-version": "0.1.0",
       "bump-minor-pre-major": true,
       "bump-patch-for-minor-pre-major": false,
+      "include-component-in-tag": false,
       "include-v-in-tag": true,
       "changelog-sections": [
         { "type": "feat", "section": "Features" },