#
# Cookbook Name:: kosmos-ipfs
# Recipe:: kredits_pinner
#

node.override["nodejs"]["repo"] = "https://deb.nodesource.com/node_16.x"

include_recipe 'kosmos-nodejs'

app_name     = "ipfs-pinner"
deploy_user  = "ipfs"
deploy_group = "ipfs"

group deploy_group

app_path = "/opt/#{app_name}"

rsk_node_ip = search(:node, "role:rskj_testnet").first["knife_zero"]["host"]
rsk_rpc_url = "http://#{rsk_node_ip}:4444"

git app_path do
  user  deploy_user
  group deploy_group
  repository "https://gitea.kosmos.org/kredits/#{app_name}.git"
  revision node['kosmos-ipfs']['kredits-pinner']['revision']
  notifies :restart, "systemd_unit[#{app_name}.service]", :delayed
end

execute "npm install" do
  cwd app_path
  environment "HOME" => app_path
  user deploy_user
end

service_env = {
  'DEBUG' => 'ipfs-pinner'
}

systemd_unit "#{app_name}.service" do
  content({
    Unit: {
      Description: app_name,
      After: "ipfs.service"
    },

    Service: {
      ExecStartPre: '/bin/sleep 5',
      ExecStart: "/usr/bin/npm start -- --watch --rpc-url #{rsk_rpc_url}",
      WorkingDirectory: app_path,
      User: deploy_user,
      Group: deploy_group,
      Environment: service_env.map { |k, v| "'#{k}=#{v}'" },
      Restart: 'always'
    },

    Install: {
      WantedBy: 'multi-user.target'
    }
  })
  verify false
  triggers_reload true
  action [:create, :enable, :start]
end