chore(ci): added cached dependencies to e2e workflow (#1517)

* chore(ci): added cached dependencies to e2e workflow

* fix: runtime key in layers tests

Author: dreamorosi

Diff for: .github/actions/cached-node-modules/action.yml

@@ -11,6 +11,10 @@ outputs:
 runs:
   using: "composite"
   steps:
+    - name: Install npm
+      if: ${{ inputs.nodeVersion != '18' }}
+      shell: bash
+      run: npm i -g npm@next-9
     - name: Cache node modules
       id: cache-node-modules
       uses: actions/cache@69d9d449aced6a2ede0bc19182fadc3a0a42d2b0 # v3.2.6

Diff for: .github/scripts/get_pr_info.js

@@ -1,23 +1,26 @@
 module.exports = async ({ github, context, core }) => {
   const prNumber = process.env.PR_NUMBER;
 
-  if (prNumber === "") {
+  if (prNumber === '') {
     core.setFailed(`No PR number was passed. Aborting`);
   }
 
+  // Remove the `#` prefix from the PR number if it exists
+  const prNumberWithoutPrefix = prNumber.replace('#', '');
+
   try {
     const {
       data: { head, base },
     } = await github.rest.pulls.get({
       owner: context.repo.owner,
       repo: context.repo.repo,
-      pull_number: prNumber,
+      pull_number: prNumberWithoutPrefix,
     });
 
-    core.setOutput("headRef", head.ref);
-    core.setOutput("headSHA", head.sha);
-    core.setOutput("baseRef", base.ref);
-    core.setOutput("baseSHA", base.sha);
+    core.setOutput('headRef', head.ref);
+    core.setOutput('headSHA', head.sha);
+    core.setOutput('baseRef', base.ref);
+    core.setOutput('baseSHA', base.sha);
   } catch (error) {
     core.setFailed(
       `Unable to retrieve info from PR number ${prNumber}.\n\n Error details: ${error}`

Diff for: .github/workflows/run-e2e-tests.yml

@@ -45,12 +45,10 @@ jobs:
         uses: actions/setup-node@64ed1c7eab4cce3362f8c340dee64e5eaeef8f7c # v3.6.0
         with:
           node-version: ${{ matrix.version }}
-      - name: Setup npm
-        run: npm i -g npm@next-8
-      - name: Install dependencies
-        # This installs all the dependencies of ./packages/*
-        # See https://github.com/npm/cli/issues/4475 to see why --foreground-scripts
-        run: npm ci --foreground-scripts
+      - name: Setup dependencies
+        uses: ./.github/actions/cached-node-modules
+        with:
+          nodeVersion: ${{ matrix.version }}
       - name: Setup AWS credentials
         uses: aws-actions/configure-aws-credentials@e1e17a757e536f70e52b5a12b2e8d1d1c60e04ef # v2.0.0
         with:
@@ -95,36 +93,16 @@ jobs:
         with:
           # Always use version 18
           node-version: 18
-      - name: Setup npm
-        run: npm i -g npm@next-8
+      - name: Setup dependencies
+        uses: ./.github/actions/cached-node-modules
       - name: "Configure AWS credentials"
         uses: aws-actions/configure-aws-credentials@e1e17a757e536f70e52b5a12b2e8d1d1c60e04ef # v2.0.0
         with:
           role-to-assume: ${{ secrets.AWS_ROLE_ARN_TO_ASSUME }}
           aws-region: eu-west-1
-      - name: Cache node modules for commons
-        id: cache-node-modules
-        uses: actions/cache@69d9d449aced6a2ede0bc19182fadc3a0a42d2b0 # v3.2.6
-        with:
-          path: "./node_modules"
-          # Use the combo between node version, name, and SHA-256 hash of the lock file as cache key so that
-          # if one of them changes the cache is invalidated/discarded
-          key: ${{ matrix.version }}-cache-utilities-node-modules-${{ hashFiles('./package-lock.json') }}
-      - name: Install dependencies
-        # We can skip the install if there was a cache hit
-        if: steps.cache-node-modules.outputs.cache-hit != 'true'
-        # See https://github.com/npm/cli/issues/4475 to see why --foreground-scripts
-        run: npm ci --foreground-scripts
-      - name: Build packages
-        # If there's a cache hit we still need to manually build the packages
-        # this would otherwise have been done automatically as a part of the
-        # postinstall npm hook
-        if: steps.cache-node-modules.outputs.cache-hit == 'true'
-        run: |
-          npm run build -w packages/commons
       - name: Create layer files
         run: |
           export VERSION=latest
           bash .github/scripts/setup_tmp_layer_files.sh
       - name: Run integration test on layers
-        run: RUNTIME=nodejs${{ matrix.version }}.x npm run test:e2e -w layers
+        run: RUNTIME=nodejs${{ matrix.version }}x npm run test:e2e -w layers

Diff for: layers/tests/e2e/layerPublisher.test.ts

@@ -30,7 +30,7 @@ import { v4 } from 'uuid';
 import path from 'path';
 import packageJson from '../../package.json';
 
-const runtime: string = process.env.RUNTIME || 'nodejs1x';
+const runtime: string = process.env.RUNTIME || 'nodejs18x';
 
 if (!isValidRuntimeKey(runtime)) {
   throw new Error(`Invalid runtime key: ${runtime}`);