Update docker.io/postgres Docker tag to v18

.gitea/workflows/render-manifests.yaml

@@ -8,6 +8,8 @@ on:
       - "clusters/**"
       - ! "clusters/*/archive"
 
+  workflow_dispatch:
+
 jobs:
   render-manifests-helm:
     runs-on: ubuntu-js
@@ -33,10 +35,11 @@ jobs:
           for cluster in $CLUSTERS; do
             mkdir clusters/$CLUSTER/manifests
 
-            for chart_path in clusters/$CLUSTER/helm/; do
-              chart_name=$(basename "$chart")
+            for chart_path in clusters/$CLUSTER/helm/*; do
+              chart_name=$(basename "$chart_path")
 
-              echo "--- Rendering chart: $chart_name ---"
+              echo ""
+              echo "Rendering chart: $chart_name"
 
               if [ -f "$chart_path/Chart.yaml" ]; then
                   OUTPUT_FILE="clusters/$CLUSTER/manifests/$chart_name.yaml"
@@ -51,11 +54,13 @@ jobs:
           done
 
       - name: Create Pull Request
+        id: pull-request
         uses: peter-evans/create-pull-request@v7
         with:
           token: ${{ secrets.GITEA_TOKEN }}
           commit-message: "chore: Update manifests after chart change"
           branch: auto/update-manifests
+          branch-suffix: timestamp
           base: manifests
           title: "Manifest Update: App Changes"
           body: |
@@ -63,19 +68,22 @@ jobs:
 
             * Triggered by workflow run ${{ github.run_id }}
             * Review the `files changed` tab for the full YAML diff.
+          labels: |
+            manifests
+            automated
           add-paths: "clusters/*/rendered-manifests/"
 
-      - name: ntfy Success
+      - name: ntfy Created
         uses: niniyas/ntfy-action@master
-        if: success()
+        if: steps.pull-request.outputs.pull-request-operation == 'created'
         with:
           url: "${{ secrets.NTFY_URL }}"
           topic: "${{ secrets.NTFY_TOPIC }}"
-          title: "Manifest Render Success - Infrastructure"
+          title: "Manifest Render PR Created - Infrastructure"
           priority: 3
           headers: '{"Authorization": "Bearer ${{ secrets.NTFY_CRED }}"}'
           tags: action,successfully,completed
-          details: "Manifest rendering for Infrastructure has succeeded"
+          details: "Manifest rendering for Infrastructure has created PR ${{ steps.pull-request.outputs.pull-request-number }}!"
           icon: "https://cdn.jsdelivr.net/gh/selfhst/icons/png/gitea.png"
 
       - name: ntfy Failed

hosts/ps10rp/gitea/compose.yaml

@@ -19,7 +19,7 @@ services:
             - /dev/net/tun:/dev/net/tun
 
     postgresql:
-        image: docker.io/postgres:17.7-alpine3.21
+        image: docker.io/postgres:18.1-alpine3.21
         container_name: gitea-postgres
         env_file:
             - .env