nvm.yml

- name: Install nvm, Node.js, and Gemini CLI
  hosts: localhost
  tasks:
    - name: Install nvm (Node Version Manager)
      tags: dev
      become: false # Run as the current user, not root
      shell: 'curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh | bash'
      args:
        # This makes the task idempotent; it won't run if nvm is already installed.
        creates: "{{ ansible_env.HOME }}/.nvm/nvm.sh"

    - name: Install latest node.js with nvm and set as default
      tags: dev
      become: false # Run as the current user
      shell: '. {{ ansible_env.HOME }}/.nvm/nvm.sh && nvm install node && nvm alias default node'
      args:
        # This task won't run if a default node version is already set.
        creates: "{{ ansible_env.HOME }}/.nvm/alias/default"

    - name: Check if gemini-cli is already installed
      tags: dev
      become: false # Run as the current user
      shell: '. {{ ansible_env.HOME }}/.nvm/nvm.sh && npm list -g @google/gemini-cli'
      register: gemini_cli_check
      changed_when: false # This task doesn't change anything
      failed_when: false  # Don't fail the playbook if the package isn't found

    - name: Install gemini-cli with npm
      tags: dev
      become: false # Run as the current user
      shell: '. {{ ansible_env.HOME }}/.nvm/nvm.sh && npm install -g @google/gemini-cli'
      # Only run this task if the gemini-cli was not found in the previous step.
      when: gemini_cli_check.rc != 0