Merge branch 'fix-pnpm-install' into 'master'

fix: check that pnpm is installed before using it

Closes #30

See merge request to-be-continuous/node!60

templates/gitlab-ci-node.yml

@@ -491,6 +491,8 @@ stages:
     - cd ${NODE_PROJECT_DIR}
     - guess_node_manager_system
     - config_registry=${NODE_CONFIG_REGISTRY:-$NPM_CONFIG_REGISTRY}
+    # pnpm should be installed before using it
+    - if [ "$NODE_MANAGER" = "pnpm" ]; then check_pnpm_installation; fi
     # NPM_CONFIG_REGISTRY is not supported by old npm versions: force with cli
     - if [[ "$config_registry" ]]; then $NODE_MANAGER config set registry $config_registry; fi
     - configure_scoped_registries
@@ -500,7 +502,6 @@ stages:
         npm ci --prefer-offline $NODE_INSTALL_EXTRA_OPTS
         ;;
       pnpm)
-        check_pnpm_installation
         # leave automatic lockfile policy (see: https://pnpm.io/cli/install#--frozen-lockfile)
         pnpm install --prefer-offline $NODE_INSTALL_EXTRA_OPTS
         ;;