fix: mirroring the merged manifest instead of per arch image

Author: samrose

.github/workflows/dockerhub-release-matrix.yml

@@ -155,43 +155,32 @@ jobs:
           supabase/postgres:${{ steps.get_version.outputs.pg_version }}_amd64 \
           supabase/postgres:${{ steps.get_version.outputs.pg_version }}_arm64
   get_publish_version:
-    needs: [prepare, merge_manifest]
-    runs-on: ubuntu-latest
-    outputs:
-      matrix: ${{ steps.get_versions.outputs.matrix }}
-    steps:
-      - uses: actions/checkout@v3
-      - uses: DeterminateSystems/nix-installer-action@main
-      - name: Get version
-        id: get_versions
-        run: |
-          nix run nixpkgs#nushell -- -c '
-            let original_matrix = ${{ needs.prepare.outputs.matrix_config }}
-            let versions = $original_matrix.include
-            let processed_versions = ($versions | each { |item| 
-              let version = $item.version
-              let release_key = if ($version | str contains "orioledb") {
-                $"postgresorioledb-17"
-              } else {
-                $"postgres($version)"
+      needs: merge_manifest
+      runs-on: ubuntu-latest
+      outputs:
+        versions: ${{ steps.get_versions.outputs.versions }}
+      steps:
+        - uses: docker/setup-buildx-action@v3
+        - uses: docker/login-action@v2
+          with:
+            username: ${{ secrets.DOCKER_USERNAME }}
+            password: ${{ secrets.DOCKER_PASSWORD }}
+        - uses: DeterminateSystems/nix-installer-action@main
+        - name: Get merged manifest versions
+          id: get_versions
+          run: |
+            nix run nixpkgs#nushell -- -c '
+              let manifest = (docker manifest inspect supabase/postgres | from json)
+              let tags = {
+                include: [$manifest.tag]
               }
-              let pg_version = (open ansible/vars.yml | get postgres_release | get $release_key | str trim)
-              
-              # Include both AMD64 and ARM64 architectures
-              [{version: $pg_version, arch: "amd64"}, {version: $pg_version, arch: "arm64"}]
-            } | flatten)
-
-            let matrix = {include: $processed_versions}
-            let matrix_json = ($matrix | to json -r)
-            $"matrix=($matrix_json)" | save --append $env.GITHUB_OUTPUT
-          '
-
+              $"versions=($tags | to json -r)" | save --append $env.GITHUB_OUTPUT
+            '
   publish:
     needs: get_publish_version
     strategy:
-      matrix: ${{ fromJson(needs.get_publish_version.outputs.matrix) }}
+      matrix: ${{ fromJson(needs.get_publish_version.outputs.versions) }}
     uses: ./.github/workflows/mirror.yml
     with:
       version: ${{ matrix.version }}
-      arch: ${{ matrix.arch }}
     secrets: inherit

.github/workflows/mirror.yml

@@ -6,19 +6,12 @@ on:
       version:
         required: true
         type: string
-      arch:
-        required: true
-        type: string
   workflow_dispatch:
     inputs:
       version:
         description: "Image tag"
         required: true
         type: string
-      arch:
-        description: "Architecture"
-        required: true
-        type: string
 
 jobs:
   mirror:
@@ -43,7 +36,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
       - uses: akhilerm/[email protected]
         with:
-          src: docker.io/supabase/postgres:${{ inputs.version }}_${{ inputs.arch }}
+          src: docker.io/supabase/postgres:${{ inputs.version }}
           dst: |
-            public.ecr.aws/supabase/postgres:${{ inputs.version }}_${{ inputs.arch }}
-            ghcr.io/supabase/postgres:${{ inputs.version }}_${{ inputs.arch }}
+            public.ecr.aws/supabase/postgres:${{ inputs.version }}
+            ghcr.io/supabase/postgres:${{ inputs.version }}