Added small fixes to check if nodejs is installed.

Author: samoht9277

infra/ansible/playbooks/explorer.yaml

@@ -29,8 +29,11 @@
 
   pre_tasks:
     - name: Install pnpm
+      become: true
       ansible.builtin.shell:
         cmd: npm install -g pnpm
+      vars:
+        ansible_ssh_user: "{{ admin_user }}"
 
     - name: Clone the aligned_layer repository
       register: clone_repo

infra/ansible/playbooks/nodejs.yaml

@@ -9,12 +9,10 @@
     node_install_dir: "/usr/local/"
     node_bin_path: "/usr/local/bin/node"
 
-
   tasks:
-
     - name: Check if Node.js is already installed
       ansible.builtin.shell:
-        cmd: "{{ node_bin_path }} --version"
+        cmd: "which {{ node_bin_path }}"
       register: node_check
       changed_when: false
       failed_when: node_check.rc not in [0, 1]

infra/ansible/stage_inventory.yaml

@@ -15,9 +15,9 @@ batcher:
 explorer:
   hosts:
     aligned-holesky-explorer:
-      ansible_host: aligned-holesky-explorer
+      ansible_host: aligned-holesky-stage-2-explorer
       admin_user: admin
-      ansible_user: app
+      ansible_user: dev
       ansible_python_interpreter: /usr/bin/python3
 operator:
   hosts: