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.gitea/workflows/get_versions.yaml

@@ -0,0 +1,23 @@
+name: Get available versions
+
+on:
+  workflow_dispatch:
+
+jobs:
+  get_available_versions:
+    name: Get available versions
+    runs-on: ubuntu-22.04
+    outputs:
+      version_options: ${{ steps.get_versions.outputs.version_options }}
+    steps:
+      - name: Get available versions from Docker Registry
+        id: get_versions
+        env:
+          REGISTRY: hub.docker.com
+          REPO: ${{ github.repository }}
+        run: |
+          REPO_NAME=$(echo $REPO | cut -d'/' -f2)
+
+          TAGS=$(wget -q -O - "https://$REGISTRY/v2/namespaces/molvaapp/repositories/$REPO/tags?page_size=100" | jq -r '.results[].name')
+
+          echo "Available versions:\n$TAGS"