fix(ci): package promotion logic and diagnostics (#33)

Author: DerekRoberts

.github/workflows/.pr-close.yml

@@ -14,7 +14,7 @@ on:
         required: false
         type: string
       packages:
-        description: 'Comma-separated list of packages to promote'
+        description: 'Space-separated list of packages to promote'
         required: false
         type: string
 
@@ -55,21 +55,25 @@ on:
 
 jobs:
   vars:
-    if: ${{ inputs.packages != '' &&
-      github.event.pull_request.merged == 'true' &&
-      github.event.pull_request.base.ref == inputs.merge_branch }}
+    if: inputs.packages != ''
     runs-on: ubuntu-22.04
     outputs:
       packages: ${{ steps.packages.outputs.packages }}
     steps:
       - id: packages
         run: |
           # Convert packages to JSON array for job matrix
-          echo "packages=$(jq -cn '$ARGS.positional' --args ${{ inputs.packages }})"
           echo "packages=$(jq -cn '$ARGS.positional' --args ${{ inputs.packages }})" >> $GITHUB_OUTPUT
 
+      - run: |
+          # Diagnostic vars
+          echo "packages=$(jq -cn '$ARGS.positional' --args ${{ inputs.packages }})"
+          echo "github.event.pull_request.merged = ${{ github.event.pull_request.merged }}"
+          echo "github.event.pull_request.base.ref = ${{ github.event.pull_request.base.ref }}"
+
   retags:
     name: Retags
+    if: github.event.pull_request.merged == 'true' && github.event.pull_request.base.ref == inputs.merge_branch
     needs: vars
     runs-on: ubuntu-22.04
     permissions:
@@ -79,11 +83,6 @@ jobs:
         package: ${{ fromJson(needs.vars.outputs.packages) }}
     timeout-minutes: 1
     steps:
-      - run: |
-          # Output conditional run vars
-          echo "github.event.pull_request.merged = ${{ github.event.pull_request.merged }} (expected true)"
-          echo "github.event.pull_request.base.ref = ${{ github.event.pull_request.base.ref }} (expected main)"
-
       - uses: shrink/actions-docker-registry-tag@v4
         with:
           registry: ghcr.io