Run on tag

.forgejo/workflows/publish.yaml

@@ -1,28 +1,16 @@
 on:
-  workflow_dispatch:
-    inputs:
-      git-branch:
-        description: The branch to publish
-        default: 'asonix/downstream'
-        required: true
-      git-repository:
-        description: The repository to checkout
-        default: 'asonix/mastodon'
-        required: true
-      git-host:
-        description: Site hosting the repository
-        default: 'https://git.asonix.dog'
-        required: true
-      registry-image:
-        description: Docker image to publish
-        default: 'asonix/mastodon'
-        required: true
-
+  push:
+    tags:
+      - 'v*.*.*'
 
 env:
   RAILS_SERVE_STATIC_FILES: 'true'
   RAILS_ENV: 'production'
   NODE_ENV: 'production'
+  GIT_BRANCH: 'asonix/downstream'
+  GIT_REPOSITORY: 'asonix/mastodon'
+  GIT_HOST: 'https://git.asonix.dog'
+  REGISTRY_IMAGE: 'asonix/mastodon'
 
 
 jobs:
@@ -33,8 +21,8 @@ jobs:
         name: Clone mastodon
         uses: https://github.com/actions/checkout@v4
         with:
-          repository: ${{ inputs.git-repository }}
-          ref: ${{ inputs.git-branch }}
+          repository: ${{ env.GIT_REPOSITORY }}
+          ref: ${{ env.GIT_BRANCH }}
       -
         name: Install Ruby
         uses: https://github.com/ruby/setup-ruby@v1
@@ -70,7 +58,7 @@ jobs:
       -
         name: Prepare suffix
         run: |
-          suffix=${{ inputs.git-branch }}
+          suffix=${{ env.GIT_BRANCH }}
           echo "suffix=${suffix//\//-}" >> "$GITHUB_OUTPUT"
         shell: bash
 
@@ -107,7 +95,7 @@ jobs:
         id: meta
         uses: https://github.com/docker/metadata-action@v5
         with:
-          images: ${{ inputs.registry-image }}
+          images: ${{ env.REGISTRY_IMAGE }}
           flavor: |
             latest=auto
             suffix=-${{ needs.prepare-suffix.outputs.suffix }}-${{ matrix.info.name }}
@@ -135,12 +123,12 @@ jobs:
         with:
           context: .
           build-args: |
-            GIT_REPOSITORY=${{ inputs.git-host }}/${{ inputs.git-repository }}
-            GIT_BRANCH=${{ inputs.git-branch }}
+            GIT_REPOSITORY=${{ env.GIT_HOST }}/${{ env.GIT_REPOSITORY }}
+            GIT_BRANCH=${{ env.GIT_BRANCH }}
           platforms: ${{ matrix.info.platform }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
-          outputs: type=image,name=${{ inputs.registry-image }},name-canonical=true,push=true
+          outputs: type=image,name=${{ env.REGISTRY_IMAGE }},name-canonical=true,push=true
       -
         name: Export digest
         run: |
@@ -184,7 +172,7 @@ jobs:
         id: meta
         uses: https://github.com/docker/metadata-action@v5
         with:
-          images: ${{ inputs.registry-image }}
+          images: ${{ env.REGISTRY_IMAGE }}
           flavor: |
             latest=auto
             suffix=-${{ needs.prepare-suffix.outputs.suffix }}
@@ -198,11 +186,11 @@ jobs:
         working-directory: /tmp/digests
         run: |
           tags=$(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "${DOCKER_METADATA_OUTPUT_JSON}")
-          images=$(printf "${{ inputs.registry-image }}@sha256:%s " *)
+          images=$(printf "${{ env.REGISTRY_IMAGE  }}@sha256:%s " *)
           echo "Running 'docker buildx imagetools create ${tags[@]} ${images[@]}'"
           docker buildx imagetools create ${tags[@]} ${images[@]}
         shell: bash
       -
         name: Inspect Image
         run: |
-          docker buildx imagetools inspect ${{ inputs.registry-image }}:${{ steps.meta.outputs.version }}
+          docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ steps.meta.outputs.version }}