Update workflow

.github/workflows/docker-publish.yml

@@ -1,21 +1,28 @@
 name: Docker
 
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+
 on:
  schedule:
  - cron: '27 4 * * 1'
  push:
  branches: [ "main" ]
  # Publish semver tags as releases.
- tags: [ 'latest' ]
+ tags: [ 'latest']
  pull_request:
  branches: [ "main"]
+ tags: [ 'latest']
 
 env:
  # Use docker.io for Docker Hub if empty
  REGISTRY: ghcr.io
  # github.repository as <account>/<repo>
  IMAGE_NAME: ${{ github.repository }}
 
+
 jobs:
  build:
 
@@ -72,7 +79,7 @@ jobs:
  context: .
  platforms: linux/amd64,linux/arm64
  push: ${{ github.event_name != 'pull_request' }}
- tags: don-swanson/postfix:latest
+ tags: ${{ steps.meta.outputs.tags }}
  labels: ${{ steps.meta.outputs.labels }}
  cache-from: type=gha
  cache-to: type=gha,mode=max
@@ -86,7 +93,7 @@ jobs:
  if: ${{ github.event_name != 'pull_request' }}
  env:
  # https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions#using-an-intermediate-environment-variable
- TAGS: don-swanson/postfix:latest
+ TAGS: ${{ steps.meta.outputs.tags }}
  DIGEST: ${{ steps.build-and-push.outputs.digest }}
  # This step uses the identity token to provision an ephemeral certificate
  # against the sigstore community Fulcio instance.