From 9c4100dce5a145ed10d8ca38734640dff364be4c Mon Sep 17 00:00:00 2001
From: Mathias Beaulieu-Duncan <mathias@svrnty.io>
Date: Mon, 2 Feb 2026 00:59:50 -0500
Subject: [PATCH] Use latest Flutter stable for pre-release builds

Pre-release triggers now fetch the current Flutter stable version
from the releases API instead of using the release tag. This allows
testing the pipeline with any pre-release tag name.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 .gitea/workflows/publish.yaml | 25 ++++++++++++++++---------
 1 file changed, 16 insertions(+), 9 deletions(-)

diff --git a/.gitea/workflows/publish.yaml b/.gitea/workflows/publish.yaml
index b33cdbf..8b6bd74 100644
--- a/.gitea/workflows/publish.yaml
+++ b/.gitea/workflows/publish.yaml
@@ -26,12 +26,19 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v3
 
-      - name: Determine Tag Type
-        id: tag_type
+      - name: Determine version and tag type
+        id: version
         run: |
           if [[ "${{ github.event.release.prerelease }}" == "true" ]]; then
+            # Pre-release: fetch latest stable version, tag as dev
+            FLUTTER_VERSION=$(curl -fsSL https://storage.googleapis.com/flutter_infra_release/releases/releases_linux.json \
+              | jq -r '.current_release.stable as $hash | .releases[] | select(.hash == $hash and .channel == "stable") | .version')
+            echo "flutter_version=${FLUTTER_VERSION}" >> $GITHUB_OUTPUT
             echo "tag=dev" >> $GITHUB_OUTPUT
+            echo "Using latest Flutter stable ${FLUTTER_VERSION} for pre-release test"
           else
+            # Full release: use the release tag as the Flutter version
+            echo "flutter_version=${{ github.event.release.tag_name }}" >> $GITHUB_OUTPUT
             echo "tag=latest" >> $GITHUB_OUTPUT
           fi
 
@@ -53,8 +60,8 @@ jobs:
           push: false
           load: true
           build-args: |
-            FLUTTER_VERSION=${{ github.event.release.tag_name }}
-          tags: ${{ vars.REGISTRY }}/${{ matrix.image_name }}:${{ github.event.release.tag_name }}
+            FLUTTER_VERSION=${{ steps.version.outputs.flutter_version }}
+          tags: ${{ vars.REGISTRY }}/${{ matrix.image_name }}:${{ steps.version.outputs.flutter_version }}
 
       - name: Install Docker Scout
         run: |
@@ -63,7 +70,7 @@ jobs:
 
       - name: Docker Scout CVE Scan
         run: |
-          docker scout cves ${{ vars.REGISTRY }}/${{ matrix.image_name }}:${{ github.event.release.tag_name }} --only-severity critical,high
+          docker scout cves ${{ vars.REGISTRY }}/${{ matrix.image_name }}:${{ steps.version.outputs.flutter_version }} --only-severity critical,high
 
       - name: Build and push with attestations
         uses: docker/build-push-action@v5
@@ -75,12 +82,12 @@ jobs:
           sbom: true
           provenance: mode=max
           build-args: |
-            FLUTTER_VERSION=${{ github.event.release.tag_name }}
+            FLUTTER_VERSION=${{ steps.version.outputs.flutter_version }}
           tags: |
-            ${{ vars.REGISTRY }}/${{ matrix.image_name }}:${{ github.event.release.tag_name }}
-            ${{ vars.REGISTRY }}/${{ matrix.image_name }}:${{ steps.tag_type.outputs.tag }}
+            ${{ vars.REGISTRY }}/${{ matrix.image_name }}:${{ steps.version.outputs.flutter_version }}
+            ${{ vars.REGISTRY }}/${{ matrix.image_name }}:${{ steps.version.outputs.tag }}
           labels: |
             org.opencontainers.image.title=${{ matrix.image_name }}
             org.opencontainers.image.description=${{ matrix.description }}
-            org.opencontainers.image.version=${{ github.event.release.tag_name }}
+            org.opencontainers.image.version=${{ steps.version.outputs.flutter_version }}
             org.opencontainers.image.revision=${{ github.sha }}