WIP

check-is-not-released/action.yaml

@@ -0,0 +1,48 @@
+name: "check not released"
+description: "ensure that there is no release with the current version"
+
+inputs:
+  configure_runner_environment:
+    required: false
+    default: true
+
+runs:
+  using: composite
+  steps:
+    - if: inputs.configure_runner_environment == 'true'
+      uses: https://gitea.puzzleyou.net/actions/configure-runner-environment@master
+
+    - name: declare project if neccessary
+      run: |
+        if [[ ! -z "${RELEASE_PROJECT_CURRENT_VERSION}" ]]; then
+          echo "already set up."
+          exit 0
+        fi
+
+        nix run ${{ github.action_path }} -- \
+          declare \
+          --release-yaml-filename ".gitea/release.yaml" \
+          --gitea-instance "https://gitea.puzzleyou.net" \
+          --release-repository-name "${{ github.repository }}" \
+          --release-ref-name "${{ github.ref_name }}" \
+          --release-run-number "${{ github.run_number }}" \
+          --release-commit-sha "${{ github.sha }}" \
+          --write-env-vars-to-filename "$GITHUB_ENV"
+
+    - name: check release state
+      run: |
+        set +e
+
+        nix run ${{ github.action_path }} -- \
+          dump \
+          --state "${RELEASE_ACTION_STATEFILE}" \
+          | grep "is already released: True"
+        IS_RELEASED_EXIT_CODE=$?
+
+        if [[ "$IS_RELEASED_EXIT_CODE" -eq 0 ]]; then
+          VERSION="$RELEASE_PROJECT_CURRENT_VERSION"
+          echo "Project is already released with version ${VERSION}."
+          exit -1
+        else
+          echo "Project is not yet released."
+        fi