---

- name: add dendrite user

  become: yes

  user: name="{{dendrite_user}}" shell="/bin/false" system="yes"

# build

- name: snap install golang

  become: yes

  snap: name="go" classic="yes"

- name: unarchive dendrite

  become: yes

  unarchive:

    remote_src: yes

    src: "{{dendrite_tar}}"

    dest: "/tmp/"

    creates: "{{dendrite_build_dir}}"

    owner: "{{dendrite_user}}"

    group: "{{dendrite_user}}"

- name: check if dendrite build exists

  stat:

    path: "{{dendrite_build_dir}}/bin"

  register: build_file

- name: build dendrite

  become: yes

  become_user: "{{dendrite_user}}"

  command: "{{dendrite_build_dir}}/build.sh"

  args:

    chdir: "{{dendrite_build_dir}}"

  when: not build_file.stat.exists

  notify: restart service

# install

- name: install dendrite binary

  become: yes

  copy:

    src: "{{dendrite_build_dir}}/bin/{{item.src}}"

    dest: "/usr/local/bin/{{item.dest}}"

    remote_src: yes

    owner: "root"

    group: "root"

    mode: "0755"

  loop:

    - {"src": "dendrite"                , "dest": "dendrite"}

    - {"src": "create-account"          , "dest": "dendrite-create-account"}

    - {"src": "dendrite-upgrade-tests"  , "dest": "dendrite-upgrade-tests"}

    - {"src": "generate-config"         , "dest": "dendrite-generate-config"}

    - {"src": "generate-keys"           , "dest": "dendrite-generate-keys"}

    - {"src": "resolve-state"           , "dest": "dendrite-resolve-state"}

- name: create instance dir

  become: yes

  file:

    path: "{{item}}"

    state: "directory"

    owner: "{{dendrite_user}}"

    group: "{{dendrite_user}}"

    mode: "0755"

  notify: restart service

  loop:

    - "{{dendrite_dir}}"

    - "{{dendrite_dir}}/{{dendrite_instance}}"

- name: create instance port symlink

  become: yes

  file:

    src: "{{dendrite_dir}}/{{dendrite_instance}}"

    dest: "{{dendrite_dir}}/{{dendrite_port}}"

    state: "link"

    owner: "{{dendrite_user}}"

    group: "{{dendrite_user}}"

    mode: "0755"

  notify: restart service

- name: install keys

  become: yes

  copy:

    src: "{{item}}"

    dest: "{{dendrite_dir}}/{{dendrite_instance}}/"

    owner: "{{dendrite_user}}"

    group: "{{dendrite_user}}"

    mode: "0600"

  loop: "{{dendrite_keys}}"

- name: copy db schema file

  become: yes

  template:

    src: "setup_db.psql.j2"

    dest: "/tmp/setup_db_dendrite_{{dendrite_instance}}.psql"

    owner: "postgres"

    group: "postgres"

    mode: "0600"

- name: install db schema psql

  become: yes

  become_user: "postgres"

  command: "psql -f /tmp/setup_db_dendrite_{{dendrite_instance}}.psql"

  changed_when: false

- name: configure dendrite

  become: yes

  template:

    src: "dendrite.yaml.j2"

    dest: "{{dendrite_dir}}/{{dendrite_instance}}/dendrite.yaml"

    mode: "0600"

    owner: "{{dendrite_user}}"

    group: "{{dendrite_user}}"

  notify: restart service

- name: install systemd service

  become: yes

  template:

    src: "[email protected]"

    dest: "/lib/systemd/system/[email protected]"

  notify: restart service

- name: ensure instance service is stopped

  become: yes

  systemd: name="dendrite@{{dendrite_instance}}.service" enabled="no" state="stopped" daemon_reload="yes"

- name: ensure service is started

  become: yes

  systemd: name="dendrite@{{dendrite_port}}.service" enabled="yes" state="started"