ci: avoid triggering CI for all extensions on non-impactful shared file changes

.github/workflows/bake.yml

@@ -7,12 +7,7 @@ on:
       extension_name:
         description: "The PostgreSQL extension to build (directory name)"
         required: true
-        type: choice
-        options:
-          - pgvector
-          - postgis
-          - pgaudit
-          - pg-crash
+        type: string
 
 defaults:
   run:
@@ -33,6 +28,43 @@ jobs:
         with:
           persist-credentials: false
 
+      - name: Fetch valid targets
+        id: get-targets
+        uses: dagger/dagger-for-github@27b130bf0f79a7f6fbbbe0fbca6760dc9bb40a77 # v8.4.1
+        env:
+          # renovate: datasource=github-tags depName=dagger/dagger versioning=semver
+          DAGGER_VERSION: 0.20.6
+        with:
+          version: ${{ env.DAGGER_VERSION }}
+          verb: call
+          module: ./dagger/maintenance/
+          args: get-targets
+
+      - name: Validate extension name
+        if: github.event_name == 'workflow_dispatch'
+        env:
+          INPUT_EXTENSION_NAME: ${{ github.event.inputs.extension_name }}
+          VALID_TARGETS: ${{ steps.get-targets.outputs.output }}
+        run: |
+          if ! echo "$VALID_TARGETS" | jq -e --arg ext "$INPUT_EXTENSION_NAME" 'index($ext)' > /dev/null; then
+            echo "::error::'$INPUT_EXTENSION_NAME' is not a valid extension target. Valid targets: $VALID_TARGETS"
+            exit 1
+          fi
+
+      - name: Compute paths-filter extensions block
+        env:
+          VALID_TARGETS: ${{ steps.get-targets.outputs.output }}
+        run: |
+          if ! echo "$VALID_TARGETS" | jq -e 'length > 0' > /dev/null; then
+            echo "::error::dagger get-targets returned no extensions: $VALID_TARGETS"
+            exit 1
+          fi
+          {
+            echo 'EXTENSIONS<<YAML_EOF'
+            echo "$VALID_TARGETS" | jq -r '.[] | "\(.):\n  - \"\(.)/**\"\n  - *shared"'
+            echo 'YAML_EOF'
+          } >> "$GITHUB_ENV"
+
       - name: Check for changes
         uses: dorny/paths-filter@fbd0ab8f3e69293af611ebaee6363fc25e6d187d # v4.0.1
         id: filter
@@ -42,19 +74,9 @@ jobs:
               - 'docker-bake.hcl'
               - 'Taskfile.yml'
               - 'test/**'
-              - '.github/workflows/bake*.yml'
-            pgvector:
-              - 'pgvector/**'
-              - *shared
-            postgis:
-              - 'postgis/**'
-              - *shared
-            pgaudit:
-              - 'pgaudit/**'
-              - *shared
-            pg-crash:
-              - 'pg-crash/**'
-              - *shared
+              - 'dagger/maintenance/**'
+              - '.github/workflows/bake_targets.yml'
+            ${{ env.EXTENSIONS }}
 
       # Compute a matrix containing the list of all extensions that have been modified
       - name: Compute matrix

CONTRIBUTING_NEW_EXTENSION.md

@@ -15,17 +15,17 @@ Before proposing a change, ensure your local machine is compatible with the
 
 1. **Fork** the [cloudnative-pg/postgres-extensions-containers](https://github.com/cloudnative-pg/postgres-extensions-containers) repository.
 2. **Clone** your fork and enter the directory:
-```sh
-git clone https://github.com/<your-username>/postgres-extensions-containers.git
-cd postgres-extensions-containers
-```
+    ```sh
+    git clone https://github.com/<your-username>/postgres-extensions-containers.git
+    cd postgres-extensions-containers
+    ```
 3. **Verify the Environment:** Run the following to ensure you can build the
    existing project ecosystem.
-```sh
-task prereqs      # Check if Go, Task, and Docker are ready
-task checks:all   # Validate current configurations
-task bake:all     # Optional: build all existing extensions to confirm the Dagger engine
-```
+    ```sh
+    task prereqs      # Check if Go, Task, and Docker are ready
+    task checks:all   # Validate current configurations
+    task bake:all     # Optional: build all existing extensions to confirm the Dagger engine
+    ```
 
 ---
 

renovate.json

@@ -48,10 +48,11 @@
       "datasourceTemplate": "deb"
     },
     {
-      "description": "updates the Taskfile dependencies",
+      "description": "updates the Taskfile and GitHub Actions workflow dependencies",
       "customType": "regex",
       "managerFilePatterns": [
-        "Taskfile.yml"
+        "Taskfile.yml",
+        ".github/workflows/*.yml"
       ],
       "matchStrings": [
         "# renovate: datasource=(?<datasource>[a-z-.]+?) depName=(?<depName>[^\\s]+?)(?: (?:lookupName|packageName)=(?<packageName>[^\\s]+?))?(?: versioning=(?<versioning>[^\\s]+?))?(?: extractVersion=(?<extractVersion>[^\\s]+?))?(?: currentValue=(?<currentValue>[^\\s]+?))?\\s+[A-Za-z0-9_]+?_SHA\\s*:\\s*[\"']?(?<currentDigest>[a-f0-9]+?)[\"']?\\s",