ci: get yarn version

Signed-off-by: Ourchitecture.io <[email protected]>

.github/workflows/ourstage-tests.yaml

@@ -29,13 +29,31 @@ jobs:
         steps:
             - uses: actions/checkout@v3
 
+            - name: Get npm version
+              id: npm-version
+              shell: bash
+              run: echo "NPM_VERSION=$(cat ./.npmrc)" >> $GITHUB_OUTPUT
+
+            - name: Get yarn version
+              id: yarn-version
+              shell: bash
+              working-directory: ./src/backstage/ourstage/
+              run: cat ./package.json | jq -r .packageManager | sed 's\yarn@\\g' | xargs -I {} -n 1 echo 'YARN_VERSION={}' >> $GITHUB_OUTPUT
+
             - uses: actions/setup-node@v3
               id: node-install
               with:
                   node-version-file: './.nvmrc'
                   cache: 'yarn'
                   cache-dependency-path: './src/backstage/ourstage/**/yarn.lock'
 
+            - name: Install npm and yarn
+              id: npm-and-yarn-install
+              run: |
+                  npm install --location=global \
+                    npm@${{ steps.npm-version.outputs.NPM_VERSION }} \
+                    yarn@${{ steps.yarn-version.outputs.YARN_VERSION }}
+
             - name: Make
               id: make
               working-directory: ./src/backstage/ourstage/

.github/workflows/repo-tests.yaml

@@ -23,6 +23,11 @@ jobs:
         steps:
             - uses: actions/checkout@v3
 
+            - name: Get npm version
+              id: npm-version
+              shell: bash
+              run: echo "NPM_VERSION=$(cat ./.npmrc)" >> $GITHUB_OUTPUT
+
             - name: Get pnpm version
               id: pnpm-version
               shell: bash
@@ -41,6 +46,10 @@ jobs:
                   cache: 'pnpm'
                   cache-dependency-path: '**/pnpm-lock.yaml'
 
+            - name: Install npm
+              id: npm-install
+              run: npm install --location=global npm@${{ steps.npm-version.outputs.NPM_VERSION }}
+
             - name: Setup Wireit cache
               id: cache-wireit
               uses: google/wireit@setup-github-actions-caching/v1

makefile

@@ -58,3 +58,8 @@ reset: clean
 sync:
 	@git-town sync
 	@gh run watch
+
+.PHONY: workflows
+workflows:
+	@gh workflow view repo-tests
+	@gh workflow view ourstage-tests

src/backstage/ourstage/.yarnrc.yml

@@ -1 +1,6 @@
+# Ourchitecture developers use local Nexus package registries and URLs.
+# However, classic Yarn versions include the registry URL in the "yarn.lock"
+# lock file. So, this configuration explicitly uses the public registry to
+# generate a lock file that can be shared across machines including DevOps
+# pipelines.
 npmRegistryServer: "https://registry.yarnpkg.com"