Fix pnpm installation (#252)

* Add sudo to pnpm install

* Update directory for global packages

* Fix lint

* Fix shellcheck

* Add debug

* Remove sudo

* Use sudo conditionally for pnpm

* Remove debug

.circleci/test-deploy.yml

@@ -192,6 +192,8 @@ jobs:
           command: |
             rm ~/project/sample/package-lock.json
             rm ~/project/sample/yarn.lock
+      - node/install-pnpm:
+          version: "9.12.3"
       - node/install-packages:
           pkg-manager: pnpm
           cache-version: pnpm-v1

src/scripts/install-pnpm.sh

@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-
 if [[ $EUID == 0 ]]; then export SUDO=""; else export SUDO="sudo"; fi
 
 # FUNCTIONS
@@ -37,8 +36,13 @@ get_pnpm_version
 installation_check
 
 # install pnpm
+
 echo "Installing pnpm v$PNPM_ORB_VERSION"
-npm install -g pnpm@"$PNPM_ORB_VERSION"
+if [ -w "$(npm root -g)" ]; then
+    npm install -g "pnpm@$PNPM_ORB_VERSION"
+else
+    $SUDO npm install -g "pnpm@$PNPM_ORB_VERSION"
+fi
 
 # test/verify version
 echo "Verifying pnpm install"