install_cgminer.yml

---
# Install cgminer

- name: Installing cgminer with 2PAC support
  hosts: miners
  become: true
  gather_facts: true
  become_method: sudo
  vars_files:
    - vars/provision.yaml
  tasks:
    - name: Install packages
      apt:
        cache_valid_time: 86400
        state: present
        name: "{{ item }}"
      with_items: "{{ cgminer_packages }}"

    - name: Create cgminer git directory
      file:
        path: "{{ cgminer_build_dir }}"
        state: directory
        mode: 0755

    - stat: path={{ cgminer_build_dir }}
      register: build_dir_present

    - stat: path={{ cgminer_executable }}
      register: build

    - name: Clone cgminer repo with 2PAC support
      git:
        repo: "{{ cgminer_git_repo }}"
        dest: "{{ cgminer_build_dir }}"
      register: git_clone
      when: >
        build_dir_present is defined and
        build_dir_present.stat.exists and
        not build.stat.exists

    - name: Run cgminer prebuild
      shell: CFLAGS="-O2" ./autogen.sh --enable-gekko
      args:
        chdir: "{{ cgminer_build_dir }}"
      when: >
        git_clone is defined and
        git_clone and
        not build.stat.exists
      register: prebuild

    - name: Build cgminer
      make:
        chdir: "{{ cgminer_build_dir }}"
      params:
        MAKEFLAGS: "-j 4"
      when: >
        prebuild is defined and
        prebuild and
        not build.stat.exists

    - name: Copy cgminer config
      copy:
        src: files/cgminer.conf
        dest: '{{ cgminer_config_file }}'
        mode: 0644

    - stat: path={{ cgminer_config_file }}
      register: config_file_present

    - name: Copy cgminer startup script
      copy:
        src: files/cgminer.sh
        dest: '{{ cgminer_startup_script }}'
        mode: 0755
      when: >
        config_file_present is defined and
        config_file_present.stat.exists

    - stat: path={{ cgminer_startup_script }}
      register: config_startup_present

    - name: Create systemd service
      copy:
        src: files/cgminer.service
        dest: "/etc/systemd/system/cgminer.service"
      when: >
        config_startup_present is defined and
        config_startup_present.stat.exists

    - name: Start cgminer service
      systemd:
        name: cgminer
        enabled: yes
        state: started
        daemon_reload: yes