chore: add action inputs

Signed-off-by: Niccolò Fei <niccolo.fei@enterprisedb.com>

Author: NiccoloFei

.github/actions/generate-catalogs/action.yml

@@ -1,9 +1,26 @@
 name: Generate Image Catalogs
 description: Generate Image Catalogs
 inputs:
-  output-path:
+  registry:
+    description: "The registry to interrogate"
+    required: false
+    type: string
+  image-types:
+    description: "Image types to retrieve - space separated values"
+    required: false
+    type: string
+  distributions:
+    description: "OS distributions to retrieve - space separated values"
+    required: false
+    type: string
+  regex:
+    description: "The regular expression used to retrieve container images"
+    required: false
+    type: string
+  output-dir:
     description: "The path to output directory"
     required: false
+    type: string
     default: "."
 
 runs:
@@ -23,10 +40,16 @@ runs:
         python-version: 3.13
 
     - name: Install Python dependencies
+      shell: bash
       run: |
         pip install packaging==25.0 PyYAML==6.0.2
 
     - name: Generate catalogs
+      shell: bash
       run: |
         python catalog-generator/.github/catalogs_generator.py \
-          --output-dir ${{ inputs.output_path }} \
+          ${{ inputs.registry && format('--registry "{0}"', inputs.registry) || '' }} \
+          ${{ inputs.image-types && format('--image-types "{0}"', inputs.image-types) || '' }} \
+          ${{ inputs.distributions && format('--distributions "{0}"', inputs.distributions) || '' }} \
+          ${{ inputs.regex && format('--regex "{0}"', inputs.regex) || '' }} \
+          --output-dir ${{ inputs.output-dir }}

.github/catalogs_generator.py

@@ -154,6 +154,9 @@ def write_catalog(tags, version_re, img_type, os_name, output_dir="."):
             digest = get_digest(args.registry, item)
             results[major] = [f"{args.registry}:{item}@{digest}"]
 
+    if not results:
+        raise RuntimeError("No results have been found!")
+
     catalog = {
         "apiVersion": "postgresql.cnpg.io/v1",
         "kind": "ClusterImageCatalog",

.github/workflows/catalogs.yml

@@ -15,7 +15,6 @@ jobs:
   update-catalogs:
     runs-on: ubuntu-24.04
     steps:
-      # TODO: remove this step once system images are EOL
       - name: Checkout code
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
         with:
@@ -31,9 +30,9 @@ jobs:
           ref: main
 
       - name: Generate catalogs
-        uses: ./.github/actions/generate-catalogs
+        uses: ./postgres-containers/.github/actions/generate-catalogs
         with:
-          output_path: artifacts/image-catalogs/
+          output-dir: artifacts/image-catalogs/
 
       # TODO: remove this step once system images are EOL
       - name: Update legacy catalogs