Release setup

.github/workflows/backstage-release.yaml

@@ -0,0 +1,85 @@
+name: Publish release on NPM
+
+on:
+  # When manually triggered
+  workflow_dispatch:
+    inputs:
+      releaseName:
+        description: 'Release name, e.g. v1.2.3'
+        required: true
+
+  # When there's a release created
+  release:
+    types: [ published ]
+
+jobs:
+  publish-release-on-npm:
+    name: Publish release on NPM
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Setup release name
+        run: |
+          if [ -z "${{ github.event.release.name }}" ]; then
+            echo "RELEASE_NAME=${{ github.event.inputs.releaseName }}" >> $GITHUB_ENV
+          else
+            echo "RELEASE_NAME=${{ github.event.release.name }}" >> $GITHUB_ENV
+          fi
+
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version-file: 'backstage/.nvmrc'
+          cache: 'yarn'
+          cache-dependency-path: 'backstage/yarn.lock'
+
+      - name: Print environment
+        run: |
+          node --version
+          yarn --version
+
+      - name: Print release name
+        run: |
+          echo "Release name: ${RELEASE_NAME}"
+
+      - name: Install dependencies
+        shell: bash
+        working-directory: ./backstage
+        run: yarn --prefer-offline --frozen-lockfile
+
+      - name: Install tooling
+        shell: bash
+        working-directory: ./backstage
+        run: npm install @backstage/cli -g
+
+      - name: Run tests
+        shell: bash
+        working-directory: ./backstage
+        run: |
+          export PATH="./node_modules/.bin/:$PATH"
+          yarn test
+
+      - name: Build
+        shell: bash
+        working-directory: ./backstage
+        run: |
+          export PATH="./node_modules/.bin/:$PATH"
+          yarn tsc
+          yarn build
+
+      - name: Update version of knative-event-mesh-backend plugin
+        shell: bash
+        working-directory: ./backstage/plugins/knative-event-mesh-backend
+        run: |
+          export PATH="./node_modules/.bin/:$PATH"
+          yarn version --new-version ${RELEASE_NAME} --no-git-tag-version
+
+      - name: Publish knative-event-mesh-backend plugin
+        uses: JS-DevTools/npm-publish@v2
+        with:
+          token: ${{ secrets.NPM_TOKEN }}
+          access: public
+          package: backstage/plugins/knative-event-mesh-backend

.github/workflows/backstage-unit-tests.yaml

@@ -1,9 +1,6 @@
 name: Backstage unit tests
 
 on:
-  push:
-    branches:
-      - main
   pull_request:
     branches:
       - main
@@ -12,6 +9,7 @@ jobs:
   unit-tests:
     name: Test
     runs-on: ubuntu-latest
+
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -23,6 +21,11 @@ jobs:
           cache: 'yarn'
           cache-dependency-path: 'backstage/yarn.lock'
 
+      - name: Print environment
+        run: |
+          node --version
+          yarn --version
+
       - name: Install dependencies
         shell: bash
         working-directory: ./backstage

backstage/lerna.json

@@ -1,6 +1,6 @@
 {
   "packages": ["packages/*", "plugins/*"],
   "npmClient": "yarn",
-  "version": "0.1.0",
+  "version": "0.0.0-nightly",
   "$schema": "node_modules/lerna/schemas/lerna-schema.json"
 }

backstage/packages/backend/package.json

@@ -36,7 +36,7 @@
     "@backstage/plugin-search-backend-module-techdocs": "^0.1.11",
     "@backstage/plugin-search-backend-node": "^1.2.11",
     "@backstage/plugin-techdocs-backend": "^1.9.0",
-    "@knative-extensions/plugin-knative-event-mesh-backend": "^0.1.0",
+    "@knative-extensions/plugin-knative-event-mesh-backend": "0.0.0-nightly",
     "app": "link:../app",
     "better-sqlite3": "^9.0.0",
     "dockerode": "^3.3.1",

backstage/plugins/knative-event-mesh-backend/.npmignore

@@ -0,0 +1,4 @@
+# keep this file so that npm doesn't use the .gitignore file
+src/
+.eslintrc.js
+app-config.yaml

backstage/plugins/knative-event-mesh-backend/package.json

@@ -1,10 +1,10 @@
 {
   "name": "@knative-extensions/plugin-knative-event-mesh-backend",
-  "version": "0.1.0",
+  "version": "0.0.0-nightly",
   "main": "src/index.ts",
   "types": "src/index.ts",
   "license": "Apache-2.0",
-  "private": true,
+  "private": false,
   "publishConfig": {
     "access": "public",
     "main": "dist/index.cjs.js",

backstage/yarn.lock

@@ -7831,7 +7831,7 @@
   resolved "https://registry.yarnpkg.com/@types/range-parser/-/range-parser-1.2.7.tgz#50ae4353eaaddc04044279812f52c8c65857dbcb"
   integrity sha512-hKormJbkJqzQGhziax5PItDUTMAM9uE2XXQmM37dyd4hVM+5aVl7oVxMVUiVQn2oCQFN/LKCZdvSM0pFRqbSmQ==
 
-"@types/react-dom@*", "@types/react-dom@<18.0.0":
+"@types/react-dom@*", "@types/react-dom@<18.0.0", "@types/react-dom@^17":
   version "17.0.25"
   resolved "https://registry.yarnpkg.com/@types/react-dom/-/react-dom-17.0.25.tgz#e0e5b3571e1069625b3a3da2b279379aa33a0cb5"
   integrity sha512-urx7A7UxkZQmThYA4So0NelOVjx3V4rNFVJwp0WZlbIK5eM4rNJDiN3R/E9ix0MBh6kAEojk/9YL+Te6D9zHNA==

hack/release.sh

@@ -0,0 +1,52 @@
+#!/usr/bin/env bash
+
+# Copyright 2023 The Knative Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Documentation about this script and how to use it can be found
+# at https://github.com/knative/test-infra/tree/master/ci
+
+source $(dirname $0)/../vendor/knative.dev/hack/release.sh
+
+export GO111MODULE=on
+
+# Yaml files to generate, and the source config dir for them.
+declare -A COMPONENTS
+COMPONENTS=(
+  ["eventmesh.yaml"]="backends/config/100-eventmesh"
+)
+readonly COMPONENTS
+
+function build_release() {
+   # Update release labels if this is a tagged release
+  if [[ -n "${TAG}" ]]; then
+    echo "Tagged release, updating release labels to app.kubernetes.io/version: \"${TAG}\""
+    LABEL_YAML_CMD=(sed -e "s|app.kubernetes.io/version: devel|app.kubernetes.io/version: \"${TAG}\"|")
+  else
+    echo "Untagged release, will NOT update release labels"
+    LABEL_YAML_CMD=(cat)
+  fi
+
+  local all_yamls=()
+  for yaml in "${!COMPONENTS[@]}"; do
+    local config="${COMPONENTS[${yaml}]}"
+    echo "Building Knative Backstage Backends - ${config}"
+    ko resolve -j 1 ${KO_FLAGS} -f ${config}/ | "${LABEL_YAML_CMD[@]}" > ${yaml}
+    all_yamls+=(${yaml})
+  done
+
+  ARTIFACTS_TO_PUBLISH="${all_yamls[@]}"
+}
+
+main $@

test/presubmit-tests.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+# Copyright 2023 The Knative Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# This script runs the presubmit tests; it is started by prow for each PR.
+# For convenience, it can also be executed manually.
+# Running the script without parameters, or with the --all-tests
+# flag, causes all tests to be executed, in the right order.
+# Use the flags --build-tests, --unit-tests and --integration-tests
+# to run a specific set of tests.
+
+export GO111MODULE=on
+export DISABLE_MD_LINTING=1
+
+source $(dirname "$0")/../vendor/knative.dev/hack/presubmit-tests.sh
+
+main $@