@installdoc/ansible-gas-station/roles/helpers/githubbinary/tasks/user-Linux.yml

An Ansible playbook that provisions your network with software from GitHub Awesome lists, developed with disaster recovery in mind ⛽🔥🤤

---
- name: Ensure ~/Applications directory exists
  become_user: "{{ user.username }}"
  file:
    mode: 0700
    path: ~/Applications
    state: directory
  when: "'AppImage' in archive_name.stdout"

- name: "Ensure {{ binary_name }}'s AppImage is copied"
  become_user: "{{ user.username }}"
  copy:
    src: "/usr/local/src/{{ binary_name }}/{{ archive_name.stdout | replace('NO_EXTN','') }}"
    dest: ~/Applications
    mode: 0700
    remote_src: true
  when: "'AppImage' in archive_name.stdout"

- name: "Ensure {{ binary_name }} is installed to user folder (sudoless)"
  block:
    - name: Ensure Megabyte Labs configuration directory exists
      become_user: "{{ user.username }}"
      file:
        mode: 0700
        path: ~/.config/megabytelabs
        state: directory

    - name: Ensure Megabyte Labs configuration directory exists
      become_user: "{{ user.username }}"
      file:
        mode: 0700
        path: "{{ item }}"
        state: directory
      loop:
        - ~/.local/src/{{ binary_name }}
        - ~/.local/bin/

    - name: "Check if {{ binary_name }} has configuration stored in ~/.config/megabytelabs/{{ binary_name }}"
      become_user: "{{ user.username }}"
      stat:
        path: "~/.config/megabytelabs/{{ binary_name }}"
      register: binary_local_config

    - name: "Detect previously installed {{ binary_name }} version"
      become_user: "{{ user.username }}"
      command: cat {{ binary_name }}
      args:
        chdir: ~/.config/megabytelabs
      changed_when: false
      register: current_binary_local_version
      when: binary_local_config.stat.exists

    - name: "Determine whether or not the latest version of {{ binary_name }} is already installed"
      become_user: "{{ user.username }}"
      set_fact:
        install_binary_locally: "{{ (current_binary_local_version.skipped | default(false)) or \
          ((not current_binary_local_version.skipped | default(false)) and \
          (current_binary_local_version.stdout != gh_binary_latest_release_tag.json.tag_name | replace('v',''))) }}"

    - name: "Acquire {{ binary_name }}'s latest installer"
      become_user: "{{ user.username }}"
      get_url:
        url: "https://github.com/{{ repo_user }}/{{ binary_name }}/releases/download/{{ gh_binary_latest_release_tag.json.tag_name }}/\
          {{ archive_name.stdout | replace('NO_EXTN','') }}"
        dest: "~/.local/src/{{ binary_name }}/{{ archive_name.stdout | replace('NO_EXTN','') }}"
        checksum: "{{ 'sha256:' + archive_checksum.stdout if (archive_checksum.stdout is defined and archive_checksum.stdout | length > 0) else omit }}"
      when:
        - install_binary_locally
        - archive_name.stdout | length > 0
        - archive_name.stdout | regex_search('(?i)(tar|zip|NO_EXTN)')

    - name: Find the files contained in the archive
      become_user: "{{ user.username }}"
      unarchive:
        src: "~/.local/src/{{ binary_name }}/{{ archive_name.stdout }}"
        dest: /tmp
        remote_src: true
        list_files: true
      register: list_archive_files
      when:
        - user_local_install
        - install_binary_locally
        - archive_name.stdout | length > 0
        - archive_name.stdout | regex_search('(?i)(tar|zip)')

    - name: "Ensure {{ binary_name }} is installed (Archive)"
      become_user: "{{ user.username }}"
      unarchive:
        src: "~/.local/src/{{ binary_name }}/{{ archive_name.stdout }}"
        dest: "{{ '~/.local/src/' + binary_name if ((list_archive_files.files | join(',') | regex_search('(?i)(pak|so|tpl|\\.1)')) or \
          ('zip' in archive_name.stdout and list_archive_files.files | length > 1)) else '~/.local/bin' }}"
        remote_src: true
        extra_opts: "{{ '--strip-components=1' if ('/' in list_archive_files.files | join(',') and 'tar' in archive_name.stdout) else omit }}"
        exclude:
          - README*
          - LICENSE*
          - CHANGELOG*
      when:
        - user_local_install
        - install_binary_locally
        - archive_name.stdout | length > 0
        - archive_name.stdout | regex_search('(?i)(tar|zip)')

    - name: "Find executable name for {{ binary_name }} to link (Archive installation)"
      become_user: "{{ user.username }}"
      find:
        paths: "~/.local/src/{{ binary_name }}"
        depth: 2
        file_type: file
        use_regex: true
        patterns: "{{ '^(?i)' + (binary_name.split('-'))[0] + '$' }}"
        recurse: true
      register: executable_link
      when:
        - user_local_install
        - install_binary_locally
        - list_archive_files.files is defined and ((list_archive_files.files | join(',') | regex_search('(?i)(pak|so|tpl|\\.1)')) or
            ('zip' in archive_name.stdout and list_archive_files.files | length > 1))

    - name: "Ensure {{ binary_name }} is linked (Archive installation)"
      become_user: "{{ user.username }}"
      file:
        src: "{{ executable_link.files[0].path }}"
        dest: "~/.local/bin/{{ (executable_link.files[0].path).split('/')[-1] }}"
        state: link
      when:
        - user_local_install
        - install_binary_locally
        - executable_link.files is defined and executable_link.files | length > 0

    - name: "Ensure {{ binary_name }} is installed (Binary)"
      become_user: "{{ user.username }}"
      copy:
        src: "~/.local/src/{{ binary_name }}/{{ archive_name.stdout | replace('NO_EXTN','') }}"
        dest: ~/.local/bin/{{ (binary_name.split('-'))[0] }}
        remote_src: true
        mode: 0700
      when:
        - user_local_install
        - install_binary_locally
        - archive_name.stdout | length > 0
        - "'NO_EXTN' in archive_name.stdout"

    - name: "Save meta information about the version of {{ binary_name }} that was installed"
      become_user: "{{ user.username }}"
      copy:
        dest: ~/.config/megabytelabs/{{ binary_name }}
        mode: 0600
        content: |
          {{ gh_binary_latest_release_tag.json.tag_name  | replace('v','') }}
      when: install_binary_locally

    - name: "Ensure {{ binary_name }} installer is removed"
      become_user: "{{ user.username }}"
      file:
        path: "~/.local/src/{{ binary_name }}/{{ archive_name.stdout | replace('NO_EXTN','') }}"
        state: absent
      when:
        - install_binary_locally
        - archive_name.stdout | length > 0

    - name: Ensure PATH is updated for the user
      become_user: "{{ user.username }}"
      lineinfile:
        path: ~/.bashrc
        regexp: 'export PATH=$PATH:$HOME/.local/bin'
        line: 'export PATH=$PATH:$HOME/.local/bin'

  when: "'AppImage' not in archive_name.stdout"
  always:
    - name: Reset variables
      set_fact:
        current_binary_local_version: ""
        binary_local_config: ""
        install_binary_locally: ""