---
- name: check if binary exist
  stat:
    path: '{{ go_programs_bin_directory }}/{{ repository.name }}'
  register: bin
  tags: go

- name: clone repository
  git:
    repo: '{{ repository.repo }}'
    dest: '{{ go_programs_src_directory }}/{{ repository.name }}'
    version: '{{ repository.version }}'
  register: git
  tags: go

- name: install dependencies
  command:
  args:
    chdir: '{{ go_programs_src_directory }}/{{ repository.name }}'
    argv:
      - '/usr/lib/go-{{ go_programs_version }}/bin/go'
      - get
      - .
  environment:
    GOPATH: '{{ go_programs_src_directory }}/go'
    GOBIN: '{{ go_programs_src_directory }}/go/bin'
  when: git.changed or not bin.stat.exists
  tags: go

- name: build program
  command:
  args:
    chdir: '{{ go_programs_src_directory }}/{{ repository.name }}'
    argv:
      - '/usr/lib/go-{{ go_programs_version }}/bin/go'
      - build
      - '-o'
      - '{{ go_programs_bin_directory }}/{{ repository.name }}'
      - main.go
  environment:
    GOPATH: '{{ go_programs_src_directory }}/go'
    GOBIN: '{{ go_programs_src_directory }}/go/bin'
  when: git.changed or not bin.stat.exists
  tags: go

- name: set permission on binary
  file:
    path: '{{ go_programs_bin_directory }}/{{ repository.name }}'
    owner: root
    group: root
    mode: 0755
  tags: go