Experiment with pnpm

.buildkite/commands/install-node-dependencies.sh

@@ -11,36 +11,25 @@ else
   PATCHES_HASH=nopatch
 fi
 
-CACHEKEY="$BUILDKITE_PIPELINE_SLUG-npm-$PLATFORM-$ARCHITECTURE-node-$NODE_VERSION-$PACKAGE_HASH-$PATCHES_HASH"
+CACHEKEY="$BUILDKITE_PIPELINE_SLUG-pnpm-$PLATFORM-$ARCHITECTURE-node-$NODE_VERSION-$PACKAGE_HASH-$PATCHES_HASH"
 
-LOCAL_NPM_CACHE=./vendor/npm
+LOCAL_NPM_CACHE=./vendor/pnpm
 mkdir -p $LOCAL_NPM_CACHE
-echo "--- :npm: Set npm to use $LOCAL_NPM_CACHE for cache"
-npm set cache $LOCAL_NPM_CACHE
-echo "npm cache set to $(npm get cache)"
 
-echo "--- :npm: Restore npm cache if present"
+echo "--- :npm: Restore pnpm cache if present"
 restore_cache "$CACHEKEY"
 
 echo "--- :npm: Install Node dependencies"
 
-MAX_SOCKETS=15 # Default value from npm
+corepack enable pnpm
 
-# To avoid constant ECONNRESET errors a limit is set for Linux,
-# as this is not happening with the Mac jobs.
-# This issue is being tracked here:
-# https://github.com/npm/cli/issues/4652
-if [ "$PLATFORM" = "Linux" ]; then
-  MAX_SOCKETS=1
-fi
+pnpm install \
+	--store-dir $LOCAL_NPM_CACHE \
+	--frozen-lockfile
 
-npm ci \
-  --unsafe-perm \
-  --prefer-offline \
-  --no-audit \
-  --no-progress \
-  --maxsockets "$MAX_SOCKETS" \
-  "$@"
+cd cli; pnpm install \
+	--store-dir $LOCAL_NPM_CACHE \
+	--frozen-lockfile
 
 echo "--- :npm: Save cache if necessary"
 # Notice that we don't cache the local node_modules.

cli/package.json

@@ -8,8 +8,9 @@
 	"license": "GPL-2.0-or-later",
 	"main": "index.js",
 	"dependencies": {
-		"pm2": "^5.3.0",
-		"http-proxy": "^1.18.1"
+		"http-proxy": "^1.18.1",
+		"patch-package": "^8.0.0",
+		"pm2": "^5.3.0"
 	},
 	"scripts": {
 		"postinstall": "patch-package"