explorer.yaml

- name: Run setup playbook
  ansible.builtin.import_playbook: setup.yaml
  vars:
    host: explorer

- name: Run elixir playbook
  ansible.builtin.import_playbook: elixir.yaml
  vars:
    host: explorer

- name: Run nodejs playbook
  ansible.builtin.import_playbook: nodejs.yaml
  vars:
    host: explorer

- name: Run postgres playbook
  ansible.builtin.import_playbook: postgres.yaml
  vars:
    host: explorer
    ini_file: ini/config-explorer.ini

- name: Setup Explorer
  hosts: explorer
  vars:
    service: "explorer"

  pre_tasks:
    - name: Install pnpm
      become: true
      ansible.builtin.shell:
        cmd: npm install -g pnpm
      vars:
        ansible_ssh_user: "{{ admin_user }}"

    - name: Allow all access to tcp port 443
      become: true
      ufw:
        rule: allow
        port: 443
        proto: tcp
      vars:
        ansible_ssh_user: "{{ admin_user }}"

    - name: Clone the aligned_layer repository
      ansible.builtin.git:
        repo: https://github.com/yetanotherco/aligned_layer
        dest: "/home/{{ ansible_user }}/repos/explorer/aligned_layer"
        update: yes

    - name: Create .ssl directory
      file:
        path: /home/{{ ansible_user }}/.ssl/
        state: directory

    - name: Upload SSL key to server (infra/ansible/playbooks/files/key.pem)
      copy:
        src: key.pem
        dest: /home/{{ ansible_user }}/.ssl/key.pem

    - name: Upload SSL certificate to server (infra/ansible/playbooks/files/cert.pem)
      copy:
        src: cert.pem
        dest: /home/{{ ansible_user }}/.ssl/cert.pem

  tasks:
    - name: Add environment file for Explorer
      template:
        src: explorer/explorer_env.j2
        dest: /home/{{ ansible_user }}/repos/explorer/aligned_layer/explorer/.env
      vars:
        MIX_ENV: prod
        RPC_URL: "{{ lookup('ini', 'RPC_URL file=ini/config-explorer.ini') }}"
        ENVIRONMENT: "{{ lookup('ini', 'ENVIRONMENT file=ini/config-explorer.ini') }}"
        ALIGNED_CONFIG_FILE: "{{ lookup('ini', 'ALIGNED_CONFIG_FILE file=ini/config-explorer.ini') }}"
        PHX_HOST: "{{ lookup('ini', 'PHX_HOST file=ini/config-explorer.ini') }}"
        PHX_SERVER: true
        ELIXIR_HOSTNAME: "{{ lookup('ini', 'ELIXIR_HOSTNAME file=ini/config-explorer.ini') }}"
        DB_NAME: "{{ lookup('ini', 'DB_NAME file=ini/config-explorer.ini') }}"
        DB_USER: "{{ lookup('ini', 'DB_USER file=ini/config-explorer.ini') }}"
        DB_PASS: "{{ lookup('ini', 'DB_PASS file=ini/config-explorer.ini') }}"
        DB_HOST: "{{ lookup('ini', 'DB_HOST file=ini/config-explorer.ini') }}"
        TRACKER_API_URL: "{{ lookup('ini', 'TRACKER_API_URL file=ini/config-explorer.ini') }}"
        SECRET_KEY_BASE: "{{ lookup('ini', 'SECRET_KEY_BASE file=ini/config-explorer.ini') }}"
        KEYFILE_PATH: "{{ lookup('ini', 'KEYFILE_PATH file=ini/config-explorer.ini') }}"
        CERTFILE_PATH: "{{ lookup('ini', 'CERTFILE_PATH file=ini/config-explorer.ini') }}"
        BATCH_TTL_MINUTES: "{{ lookup('ini', 'BATCH_TTL_MINUTES file=ini/config-explorer.ini') }}"
        SCHEDULED_BATCH_INTERVAL_MINUTES: "{{ lookup('ini', 'SCHEDULED_BATCH_INTERVAL_MINUTES file=ini/config-explorer.ini') }}"
        LATEST_RELEASE: "{{ lookup('ini', 'LATEST_RELEASE file=ini/config-explorer.ini') }}"

    - name: Build the explorer release
      args:
        chdir: "/home/{{ ansible_user }}/repos/explorer/aligned_layer/explorer"
      environment:
        MIX_ENV: prod
      shell:
        executable: /bin/bash
        cmd: |
          set -ex
          source .env
          mix local.hex --force
          mix local.rebar --force
          mix deps.get --only $MIX_ENV
          mix compile
          pnpm --prefix=assets/ install
          mix phx.digest
          mix assets.deploy
          mix release --overwrite
          mix ecto.migrate

    - name: Set CAP_NET_BIND_SERVICE to beam
      shell:
        cmd: sudo setcap CAP_NET_BIND_SERVICE=+eip /home/app/repos/explorer/aligned_layer/explorer/_build/prod/rel/explorer/erts-14.2.1/bin/beam.smp
      vars:
        ansible_ssh_user: "{{ admin_user }}"

    - name: Create .env for Explorer systemd service
      shell: cat /home/{{ ansible_user }}/repos/explorer/aligned_layer/explorer/.env | sed 's/export //g' > /home/{{ ansible_user }}/config/.env.explorer

    - name: Create systemd services directory
      file:
        path: "/home/{{ ansible_user }}/.config/systemd/user/"
        state: directory

    - name: Add service to systemd
      template:
        src: services/explorer.service.j2
        dest: "/home/{{ ansible_user }}/.config/systemd/user/explorer.service"
        force: no

    - name: Start explorer service
      systemd_service:
        name: explorer
        state: started
        enabled: true
        scope: user