- name: Install umurmur build dependencies
  package:
    name: "{{ package }}"
    state: present
  loop:
  - git
  - build-essential
  - cmake
  - libconfig-dev
  - libprotobuf-c-dev
  - libmbedtls-dev
  - ssl-cert
  loop_control:
    loop_var: package

- name: Clone umurmur git repository
  git:
    repo: https://github.com/umurmur/umurmur.git
    dest: /opt/umurmur
    version: "{{ umurmur_version }}"

- name: Change umurmur git repository's permissions
  file:
    path: /opt/umurmur
    owner: root
    group: root
    mode: "775"
    state: directory

- name: Create the build directory
  file:
    path: /opt/umurmur/build
    owner: root
    group: root
    mode: "775"
    state: directory

- name: Generate the Makefile with cmake
  shell: cd /opt/umurmur/build && cmake .. -DSSL=mbedtls
  changed_when: no

- name: Build umurmur from source
  make:
    chdir: /opt/umurmur/build
  changed_when: _umurmur_built.stdout_lines | length > 1
  register: _umurmur_built

- name: Install umurmur
  make:
    chdir: /opt/umurmur/build
    target: install
  changed_when: "'Installing' in _umurmur_installed.stdout"
  register: _umurmur_installed
  notify: restart umurmur

- name: Copy umurmur config file
  template:
    src: umurmur/umurmur.conf.j2
    dest: /usr/local/etc/umurmur.conf
    owner: root
    group: "{{ umurmur_ssl_group }}"
    mode: "640"
    validate: /usr/local/bin/umurmurd -t -c %s
  notify: restart umurmur
  tags: umurmur_config

- name: Copy umurmur systemd service
  template:
    src: umurmur/umurmur.service.j2
    dest: /etc/systemd/system/umurmur.service
    owner: root
    group: root
    mode: "644"
  notify:
  - reload systemd
  - restart umurmur

- name: Start umurmur service
  service:
    name: umurmur
    enabled: yes
    state: started
  register: umurmur_started

- name: Trigger umurmur handlers
  meta: flush_handlers