- name: Check code-server binary exists
  stat:
    path: "{{ code_server_bin_dir }}/code-server"
    follow: yes
  register: code_server_exists

# This check is compatible with code-server v1, v2 and v3
#
# v3.6.0:
# 3.6.0 a4a03c14922ccaec2a9ff8d1b7b2af8522a4214d
#
# v3.5.0:
# [2020-09-01T06:20:36.864Z] info  Using config file ~/.config/code-server/config.yaml
# 3.5.0 de41646fc402b968ca6d555fdf2da7de9554d28a
#
# v3.4.1:
# info  Using config file ~/.config/code-server/config.yaml
# 3.4.1 48f7c2724827e526eeaa6c2c151c520f48a61259
#
# v3.0.2:
# 3.0.2 e480f6527e11344a7c69b7cd024bce9379cea7f0
#
# v3:
# 3.0.0
#
# v2:
# info  2.1698-vsc1.41.1
# info  f51e045cd5483561afc07694f39307fb673b6d1d
# info  x64
#
# v1:
# 1.1156-vsc1.33.1
- name: Check installed code-server version
  shell: 'set -o pipefail; code-server --version | grep -P -o "(?<=^|info  )\d+(\.\d+)+(-[^ ]+)?"'
  args:
    executable: /bin/bash
  register: code_server_version
  when: code_server_exists.stat.exists
  changed_when: no

- name: Check latest code-server version
  uri:
    url: https://api.github.com/repos/cdr/code-server/releases
  register: code_server_releases
  when: code_server_ver is undefined

- name: Set code-server latest version
  set_fact:
    code_server_ver: "{{ code_server_releases.json[0].tag_name }}"
  when: code_server_ver is undefined