#
# Cookbook:: esh_photoprism
# Recipe:: compose
#
# Copyright:: 2022, https://easyself.host
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

directory '/opt/photoprism' do
  owner 'photoprism'
  group 'photoprism'
  mode '0755'
  action :create
end

template '/opt/photoprism/docker-compose.yml' do
  owner 'photoprism'
  group 'photoprism'
  mode '0400'
  variables environment: node['esh']['photoprism']['environment'],
    volumes: node['esh']['photoprism']['volumes'],
    mariadb_volumes: node['esh']['photoprism']['mariadb']['volumes'],
    mariadb_password: node['esh']['photoprism']['mariadb']['password'],
    mariadb_root_password: node['esh']['photoprism']['mariadb']['root_password']
  action :create
end

execute 'docker compose pull' do
  command 'docker compose pull --quiet'
  cwd '/opt/photoprism'
  live_stream true
  action :run
end

systemd_unit 'photoprism.service' do
  content <<~EOU
  [Unit]
  Description=photoprism via docker compose
  Requires=docker.service
  After=docker.service
  
  [Service]
  Type=oneshot
  RemainAfterExit=true
  WorkingDirectory=/opt/photoprism
  ExecStart=/usr/bin/docker compose up --detach
  ExecStop=/usr/bin/docker compose down
  
  [Install]
  WantedBy=multi-user.target
  EOU
  action [:create, :enable]
  subscribes :restart, 'template[/opt/photoprism/docker-compose.yml]', :delayed
end

service 'photoprism' do
  action :nothing
  subscribes :start, 'execute[docker compose pull]', :delayed
end