name: Deploy Packages

on:

workflow_dispatch:

push:

branches: [master, patch/*]

jobs:

build:

runs-on: ubuntu-latest

outputs:

needs_release: ${{ steps.release_check.outputs.needs_release }}

strategy:

fail-fast: false

matrix:

node-version: [16.x, 18.x]

services:

postgres13:

image: postgres:13

env:

POSTGRES_PASSWORD: postgres

options: >-

--health-cmd pg_isready

--health-interval 10s

--health-timeout 5s

--health-retries 5

ports:

- 5432/tcp

postgres9:

image: postgres:9

env:

POSTGRES_PASSWORD: postgres

options: >-

--health-cmd pg_isready

--health-interval 10s

--health-timeout 5s

--health-retries 5

ports:

- 5432/tcp

mysql8:

image: mysql:8

env:

MYSQL_ROOT_PASSWORD: root

options: >-

--health-cmd "mysqladmin ping -h localhost"

--health-interval 10s

--health-timeout 5s

--health-retries 5

ports:

- 3306/tcp

env:

CI: true

NODE_OPTIONS: --max-old-space-size=4096

INTEGRATION_TEST_GITHUB_TOKEN: ${{ secrets.INTEGRATION_TEST_GITHUB_TOKEN }}

INTEGRATION_TEST_GITLAB_TOKEN: ${{ secrets.INTEGRATION_TEST_GITLAB_TOKEN }}

INTEGRATION_TEST_BITBUCKET_TOKEN: ${{ secrets.INTEGRATION_TEST_BITBUCKET_TOKEN }}

INTEGRATION_TEST_AZURE_TOKEN: ${{ secrets.INTEGRATION_TEST_AZURE_TOKEN }}

steps:

- uses: actions/checkout@v3

- name: use node.js ${{ matrix.node-version }}

uses: actions/setup-node@v3

with:

node-version: ${{ matrix.node-version }}

registry-url: https://registry.npmjs.org/ # Needed for auth

- name: yarn install

uses: backstage/actions/yarn-install@v0.6.3

with:

cache-prefix: ${{ runner.os }}-v${{ matrix.node-version }}

- name: Fetch previous commit for release check

run: git fetch origin '${{ github.event.before }}'

- name: Check if release

id: release_check

run: node scripts/check-if-release.js

env:

COMMIT_SHA_BEFORE: '${{ github.event.before }}'

- name: validate config

run: yarn backstage-cli config:check --lax

- name: lint

run: yarn backstage-cli repo lint

- name: type checking and declarations

run: yarn tsc:full

- name: build

run: yarn backstage-cli repo build --all

- name: verify type dependencies

run: yarn lint:type-deps

- name: test (and upload coverage)

run: |

yarn backstage-cli repo test --maxWorkers=2 --workerIdleMemoryLimit=1300M --coverage

bash <(curl -s https://codecov.io/bash)

# Upload code coverage for some specific flags. Also see .codecov.yml

bash <(curl -s https://codecov.io/bash) -f packages/core-app-api/coverage/* -F core-app-api

bash <(curl -s https://codecov.io/bash) -f packages/core-components/coverage/* -F core-components

bash <(curl -s https://codecov.io/bash) -f packages/core-plugin-api/coverage/* -F core-plugin-api

env:

BACKSTAGE_TEST_DISABLE_DOCKER: 1

BACKSTAGE_TEST_DATABASE_POSTGRES13_CONNECTION_STRING: postgresql://postgres:postgres@localhost:${{ job.services.postgres13.ports[5432] }}

BACKSTAGE_TEST_DATABASE_POSTGRES9_CONNECTION_STRING: postgresql://postgres:postgres@localhost:${{ job.services.postgres9.ports[5432] }}

BACKSTAGE_TEST_DATABASE_MYSQL8_CONNECTION_STRING: mysql://root:root@localhost:${{ job.services.mysql8.ports[3306] }}/ignored

- name: Discord notification

if: ${{ failure() }}

uses: Ilshidur/action-discord@0.3.2

env:

DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK }}

with:

args: 'Master build failed https://github.com/{{GITHUB_REPOSITORY}}/actions/runs/{{GITHUB_RUN_ID}}'

# A separate release build that is only run for commits that are the result of merging the "Version Packages" PR

# We can't re-use the output from the above step, but we'll have a guaranteed node_modules cache and

# only run the build steps that are necessary for publishing

release:

needs: build

if: needs.build.outputs.needs_release == 'true'

runs-on: ubuntu-latest

strategy:

matrix:

node-version: [16.x]

env:

CI: 'true'

NODE_OPTIONS: --max-old-space-size=4096

steps:

- uses: actions/checkout@v3

- name: use node.js ${{ matrix.node-version }}

uses: actions/setup-node@v3

with:

node-version: ${{ matrix.node-version }}

registry-url: https://registry.npmjs.org/ # Needed for auth

- name: yarn install

uses: backstage/actions/yarn-install@v0.6.3

with:

cache-prefix: ${{ runner.os }}-v${{ matrix.node-version }}

- name: build type declarations

run: yarn tsc:full

- name: build packages

run: yarn backstage-cli repo build

- name: build embedded techdocs app

working-directory: packages/techdocs-cli-embedded-app

run: yarn build

# Publishes current version of packages that are not already present in the registry

- name: publish

run: |

yarn config set -H 'npmAuthToken' "${{secrets.NPM_TOKEN}}"

if [ -f ".changeset/pre.json" ]; then

yarn workspaces foreach -v --no-private npm publish --access public --tolerate-republish --tag next

else

yarn workspaces foreach -p -j 10 -v --no-private npm publish --access public --tolerate-republish

fi

env:

NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

# Grabs the version in the root package.json and creates a tag on GitHub

- name: Create a release tag

id: create_tag

run: node scripts/create-release-tag.js

env:

GITHUB_TOKEN: ${{ secrets.GH_SERVICE_ACCOUNT_TOKEN }}

# Convert the newly created tag into a release with changelog information

- name: Create release on GitHub

run: node scripts/create-github-release.js ${{ steps.create_tag.outputs.tag_name }} 1

env:

GITHUB_TOKEN: ${{ secrets.GH_SERVICE_ACCOUNT_TOKEN }}

- name: Dispatch repository event

uses: peter-evans/repository-dispatch@v2

with:

token: ${{ secrets.GH_SERVICE_ACCOUNT_TOKEN }}

event-type: release-published

client-payload: '{"version": "${{ steps.create_tag.outputs.version }}"}'

# Notify everyone about this great new release :D

- name: Discord notification

uses: Ilshidur/action-discord@0.3.2

env:

DISCORD_WEBHOOK: ${{ secrets.DISCORD_RELEASE_WEBHOOK }}

TAG_NAME: ${{ steps.create_tag.outputs.tag_name }}

with:

args: 'A new release has been published! https://github.com/backstage/backstage/releases/tag/{{TAG_NAME}}'