---
- name: Set shadowsocks base directory fact
  set_fact:
    shadowsocks_dir: "/srv/shadowsocks-rust"

- name: Ensure shadowsocks base directory exists
  file:
    path: "{{ shadowsocks_dir }}"
    state: directory
    owner: "{{ ssh_user }}"
    group: "{{ deploy_group }}"
    mode: '0755'
  become: yes

- name: Ensure proxy configuration directories exist
  file:
    path: "{{ shadowsocks_dir }}/config_ssp_{{ item.value.local_port }}"
    state: directory
    owner: "{{ ssh_user }}"
    group: "{{ deploy_group }}"
    mode: '0755'
  loop: "{{ shadowsocks_proxies | default({}) | dict2items }}"
  loop_control:
    label: "{{ item.key }}"
  become: yes
  when: shadowsocks_proxies is defined

- name: Template proxy configuration files
  template:
    src: "config.json.j2"
    dest: "{{ shadowsocks_dir }}/config_ssp_{{ item.value.local_port }}/config.json"
    owner: "{{ ssh_user }}"
    group: "{{ deploy_group }}"
    mode: '0644'
  loop: "{{ shadowsocks_proxies | default({}) | dict2items }}"
  loop_control:
    label: "{{ item.key }}"
  become: yes
  when: shadowsocks_proxies is defined

- name: Template docker-compose file for proxies
  template:
    src: "docker-compose.proxies.yaml.j2"
    dest: "{{ shadowsocks_dir }}/docker-compose.proxies.yaml"
    owner: "{{ ssh_user }}"
    group: "{{ deploy_group }}"
    mode: '0644'
  become: yes
  when: shadowsocks_proxies is defined

- name: Create symlink for docker-compose.yaml
  file:
    src: "{{ shadowsocks_dir }}/docker-compose.proxies.yaml"
    dest: "{{ shadowsocks_dir }}/docker-compose.yaml"
    state: link
    force: yes
    owner: "{{ ssh_user }}"
    group: "{{ deploy_group }}"
  become: yes
  when: shadowsocks_proxies is defined