Fix Metrics job (#50482)

.github/workflows/scripts/run-metrics.sh

@@ -2,20 +2,30 @@
 
 set -eo pipefail
 
+function title() {
+  echo -e "\n\033[1m$1\033[0m"
+}
+
 if [[ -z "$GITHUB_EVENT_NAME" ]]; then
  	echo "::error::GITHUB_EVENT_NAME must be set"
  	exit 1
 fi
 
-echo "Installing dependencies"
-pnpm install --filter="compare-perf"
+title "Installing NVM"
+curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.1/install.sh | bash > /dev/null
+export NVM_DIR="$HOME/.nvm"
+[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
+echo "Installed version: $(nvm -v)"
+
+title "Installing dependencies"
+pnpm install --frozen-lockfile --filter="compare-perf" > /dev/null
 
 if [[ "$GITHUB_EVENT_NAME" == "pull_request" ]]; then
-  	echo "Comparing performance with trunk"
+  	title "Comparing performance with trunk"
   	pnpm --filter="compare-perf" run compare perf $GITHUB_SHA trunk --tests-branch $GITHUB_SHA
 
 elif [[ "$GITHUB_EVENT_NAME" == "push" ]]; then
-  	echo "Comparing performance with base branch"
+  	title "Comparing performance with base branch"
 	WP_VERSION=$(awk -F ': ' '/^Tested up to/{print $2}' readme.txt)
 	# Updating the WP version used for performance jobs means there’s a high
 	# chance that the reference commit used for performance test stability
@@ -32,7 +42,7 @@ elif [[ "$GITHUB_EVENT_NAME" == "push" ]]; then
 	WP_MAJOR="${WP_VERSION_ARRAY[0]}.${WP_VERSION_ARRAY[1]}"
 	pnpm --filter="compare-perf" run compare perf $GITHUB_SHA $BASE_SHA --tests-branch $GITHUB_SHA --wp-version "$WP_MAJOR"
 
-	echo "Publish results to CodeVitals"
+	title "Publish results to CodeVitals"
 	COMMITTED_AT=$(git show -s $GITHUB_SHA --format="%cI")
     pnpm --filter="compare-perf" run log $CODEVITALS_PROJECT_TOKEN trunk $GITHUB_SHA $BASE_SHA $COMMITTED_AT
 else

plugins/woocommerce/changelog/fix-metrics-job-part-deux

@@ -0,0 +1,4 @@
+Significance: patch
+Type: dev
+
+Fix the Metrics job by adding a missing NVM install step

plugins/woocommerce/package.json

@@ -510,7 +510,7 @@
 						".wp-env.json"
 					],
 					"events": [
-						"disabled"
+						"push"
 					],
 					"report": {
 						"resultsBlobName": "core-metrics-report",