#
# Cookbook:: planet
# Recipe:: dump
#
# Copyright:: 2013, OpenStreetMap Foundation
#
# 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
#
#     https://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.
#

include_recipe "osmosis"

db_passwords = data_bag_item("db", "passwords")

package "postgresql-client"

package "ruby"
package "ruby-dev"
package "ruby-libxml"

package "libpq-dev"
gem_package "pg"

package "make"
package "gcc"

remote_directory "/opt/flush" do
  source "flush"
  owner "root"
  group "root"
  mode 0o755
  files_owner "root"
  files_group "root"
  files_mode 0o755
end

execute "/opt/flush/Makefile" do
  action :nothing
  command "make"
  cwd "/opt/flush"
  user "root"
  group "root"
  subscribes :run, "remote_directory[/opt/flush]"
end

remote_directory "/usr/local/bin" do
  source "replication-bin"
  owner "root"
  group "root"
  mode 0o755
  files_owner "root"
  files_group "root"
  files_mode 0o755
end

template "/usr/local/bin/users-agreed" do
  source "users-agreed.erb"
  owner "root"
  group "root"
  mode 0o755
end

template "/usr/local/bin/users-deleted" do
  source "users-deleted.erb"
  owner "root"
  group "root"
  mode 0o755
end

remote_directory "/store/planet/users_deleted" do
  source "users_deleted"
  owner "planet"
  group "planet"
  mode 0o755
  files_owner "root"
  files_group "root"
  files_mode 0o644
end

remote_directory "/store/planet/replication" do
  source "replication-cgi"
  owner "root"
  group "root"
  mode 0o755
  files_owner "root"
  files_group "root"
  files_mode 0o755
end

directory "/store/planet/replication/changesets" do
  owner "planet"
  group "planet"
  mode 0o755
end

directory "/store/planet/replication/day" do
  owner "planet"
  group "planet"
  mode 0o755
end

directory "/store/planet/replication/hour" do
  owner "planet"
  group "planet"
  mode 0o755
end

directory "/store/planet/replication/minute" do
  owner "planet"
  group "planet"
  mode 0o755
end

directory "/etc/replication" do
  owner "root"
  group "root"
  mode 0o755
end

template "/etc/replication/auth.conf" do
  source "replication.auth.erb"
  user "root"
  group "planet"
  mode 0o640
  variables :password => db_passwords["planetdiff"]
end

template "/etc/replication/changesets.conf" do
  source "changesets.conf.erb"
  user "root"
  group "planet"
  mode 0o640
  variables :password => db_passwords["planetdiff"]
end

template "/etc/replication/users-agreed.conf" do
  source "users-agreed.conf.erb"
  user "planet"
  group "planet"
  mode 0o600
  variables :password => db_passwords["planetdiff"]
end

directory "/var/lib/replication" do
  owner "planet"
  group "planet"
  mode 0o755
end

directory "/var/lib/replication/hour" do
  owner "planet"
  group "planet"
  mode 0o755
end

template "/var/lib/replication/hour/configuration.txt" do
  source "replication.config.erb"
  owner "planet"
  group "planet"
  mode 0o644
  variables :base => "minute", :interval => 3600
end

link "/var/lib/replication/hour/data" do
  to "/store/planet/replication/hour"
end

directory "/var/lib/replication/day" do
  owner "planet"
  group "planet"
  mode 0o755
end

template "/var/lib/replication/day/configuration.txt" do
  source "replication.config.erb"
  owner "planet"
  group "planet"
  mode 0o644
  variables :base => "hour", :interval => 86400
end

link "/var/lib/replication/day/data" do
  to "/store/planet/replication/day"
end

if node[:planet][:replication] == "enabled"
  template "/etc/cron.d/replication" do
    source "replication.cron.erb"
    owner "root"
    group "root"
    mode 0o644
  end
else
  file "/etc/cron.d/replication" do
    action :delete
  end
end

# directory "/var/lib/replication/streaming" do
#   owner "planet"
#   group "planet"
#   mode 0o755
# end
#
# directory "/var/log/replication" do
#   owner "planet"
#   group "planet"
#   mode 0o755
# end
#
# ["streaming-replicator", "streaming-server"].each do |name|
#   template "/etc/init.d/#{name}" do
#     source "streaming.init.erb"
#     owner "root"
#     group "root"
#     mode 0o755
#     variables :service => name
#   end
#
#   if node[:planet][:replication] == "enabled"
#     service name do
#       action [:enable, :start]
#       supports :restart => true, :status => true
#       subscribes :restart, "template[/etc/init.d/#{name}]"
#     end
#   else
#     service name do
#       action [:disable, :stop]
#       supports :restart => true, :status => true
#     end
#   end
# end
