X-Git-Url: https://git.openstreetmap.org./chef.git/blobdiff_plain/a98f185bb1612b38b9a2eaed85ac9711ca2afe9f..c3be356ba81afff0a666355e018531de69e0a5fb:/cookbooks/planet/recipes/replication.rb

diff --git a/cookbooks/planet/recipes/replication.rb b/cookbooks/planet/recipes/replication.rb
index 883ab7225..5c07ae231 100644
--- a/cookbooks/planet/recipes/replication.rb
+++ b/cookbooks/planet/recipes/replication.rb
@@ -17,23 +17,32 @@
 # limitations under the License.
 #
 
+require "yaml"
+
 include_recipe "accounts"
+include_recipe "apt"
 include_recipe "osmosis"
 
 db_passwords = data_bag_item("db", "passwords")
 
-package "postgresql-client"
-
-package "ruby"
-package "ruby-dev"
-package "ruby-libxml"
+## Install required packages
 
-package "make"
-package "gcc"
-package "libpq-dev"
+package %w[
+  postgresql-client
+  ruby
+  ruby-dev
+  ruby-libxml
+  make
+  gcc
+  libc6-dev
+  libpq-dev
+  osmdbt
+]
 
 gem_package "pg"
 
+## Build preload library to flush files
+
 remote_directory "/opt/flush" do
   source "flush"
   owner "root"
@@ -53,6 +62,8 @@ execute "/opt/flush/Makefile" do
   subscribes :run, "remote_directory[/opt/flush]"
 end
 
+## Install scripts
+
 remote_directory "/usr/local/bin" do
   source "replication-bin"
   owner "root"
@@ -77,6 +88,8 @@ template "/usr/local/bin/users-deleted" do
   mode "755"
 end
 
+## Published deleted users directory
+
 remote_directory "/store/planet/users_deleted" do
   source "users_deleted"
   owner "planet"
@@ -87,6 +100,8 @@ remote_directory "/store/planet/users_deleted" do
   files_mode "644"
 end
 
+## Published replication directory
+
 remote_directory "/store/planet/replication" do
   source "replication-cgi"
   owner "root"
@@ -97,67 +112,129 @@ remote_directory "/store/planet/replication" do
   files_mode "755"
 end
 
-directory "/store/planet/replication/changesets" do
-  owner "planet"
-  group "planet"
+## Configuration directory
+
+directory "/etc/replication" do
+  owner "root"
+  group "root"
   mode "755"
 end
 
-directory "/store/planet/replication/day" do
+## Transient state directory
+
+systemd_tmpfile "/run/replication" do
+  type "d"
   owner "planet"
   group "planet"
   mode "755"
 end
 
-directory "/store/planet/replication/hour" do
+## Persistent state directory
+
+directory "/var/lib/replication" do
   owner "planet"
   group "planet"
   mode "755"
 end
 
-directory "/store/planet/replication/minute" do
+## Temporary directory
+
+directory "/store/replication" do
   owner "planet"
   group "planet"
   mode "755"
 end
 
-directory "/etc/replication" do
-  owner "root"
-  group "root"
-  mode "755"
+## Users replication
+
+template "/etc/replication/users-agreed.conf" do
+  source "users-agreed.conf.erb"
+  user "planet"
+  group "planet"
+  mode "600"
+  variables :password => db_passwords["planetdiff"]
 end
 
-directory "/var/run/lock/changeset-replication/" do
+## Changeset replication
+
+directory "/store/planet/replication/changesets" do
   owner "planet"
   group "planet"
-  mode "750"
+  mode "755"
 end
 
-template "/etc/replication/auth.conf" do
-  source "replication.auth.erb"
+template "/etc/replication/changesets.conf" do
+  source "changesets.conf.erb"
   user "root"
   group "planet"
   mode "640"
   variables :password => db_passwords["planetdiff"]
 end
 
-template "/etc/replication/changesets.conf" do
-  source "changesets.conf.erb"
+## Minutely replication
+
+directory "/store/planet/replication/minute" do
+  owner "planet"
+  group "planet"
+  mode "755"
+end
+
+directory "/var/lib/replication/minute" do
+  owner "planet"
+  group "planet"
+  mode "755"
+end
+
+directory "/store/replication/minute" do
+  owner "planet"
+  group "planet"
+  mode "755"
+end
+
+osmdbt_config = {
+  "database" => {
+    "host" => node[:web][:database_host],
+    "dbname" => "openstreetmap",
+    "user" => "planetdiff",
+    "password" => db_passwords["planetdiff"],
+    "replication_slot" => "osmdbt"
+  },
+  "log_dir" => "/var/lib/replication/minute",
+  "changes_dir" => "/store/planet/replication/minute",
+  "tmp_dir" => "/store/replication/minute",
+  "run_dir" => "/run/replication"
+}
+
+file "/etc/replication/osmdbt-config.yaml" do
   user "root"
   group "planet"
   mode "640"
-  variables :password => db_passwords["planetdiff"]
+  content YAML.dump(osmdbt_config)
 end
 
-template "/etc/replication/users-agreed.conf" do
-  source "users-agreed.conf.erb"
+systemd_service "replication-minutely" do
+  description "Minutely replication"
   user "planet"
-  group "planet"
-  mode "600"
-  variables :password => db_passwords["planetdiff"]
+  working_directory "/etc/replication"
+  exec_start "/usr/local/bin/replicate-minute"
+  private_tmp true
+  private_devices true
+  protect_system "full"
+  protect_home true
+  restrict_address_families %w[AF_INET AF_INET6]
+  no_new_privileges true
 end
 
-directory "/var/lib/replication" do
+systemd_timer "replication-minutely" do
+  description "Minutely replication"
+  on_boot_sec 60
+  on_unit_active_sec 60
+  accuracy_sec 5
+end
+
+## Hourly replication
+
+directory "/store/planet/replication/hour" do
   owner "planet"
   group "planet"
   mode "755"
@@ -169,6 +246,10 @@ directory "/var/lib/replication/hour" do
   mode "755"
 end
 
+link "/var/lib/replication/hour/data" do
+  to "/store/planet/replication/hour"
+end
+
 template "/var/lib/replication/hour/configuration.txt" do
   source "replication.config.erb"
   owner "planet"
@@ -177,8 +258,29 @@ template "/var/lib/replication/hour/configuration.txt" do
   variables :base => "minute", :interval => 3600
 end
 
-link "/var/lib/replication/hour/data" do
-  to "/store/planet/replication/hour"
+systemd_service "replication-hourly" do
+  description "Hourly replication"
+  user "planet"
+  exec_start "/usr/local/bin/osmosis -q --merge-replication-files workingDirectory=/var/lib/replication/hour"
+  private_tmp true
+  private_devices true
+  protect_system "full"
+  protect_home true
+  restrict_address_families %w[AF_INET AF_INET6]
+  no_new_privileges true
+end
+
+systemd_timer "replication-hourly" do
+  description "Daily replication"
+  on_calendar "*-*-* *:02/15:00"
+end
+
+## Daily replication
+
+directory "/store/planet/replication/day" do
+  owner "planet"
+  group "planet"
+  mode "755"
 end
 
 directory "/var/lib/replication/day" do
@@ -187,6 +289,10 @@ directory "/var/lib/replication/day" do
   mode "755"
 end
 
+link "/var/lib/replication/day/data" do
+  to "/store/planet/replication/day"
+end
+
 template "/var/lib/replication/day/configuration.txt" do
   source "replication.config.erb"
   owner "planet"
@@ -195,10 +301,46 @@ template "/var/lib/replication/day/configuration.txt" do
   variables :base => "hour", :interval => 86400
 end
 
-link "/var/lib/replication/day/data" do
-  to "/store/planet/replication/day"
+systemd_service "replication-daily" do
+  description "Daily replication"
+  user "planet"
+  exec_start "/usr/local/bin/osmosis -q --merge-replication-files workingDirectory=/var/lib/replication/day"
+  private_tmp true
+  private_devices true
+  protect_system "full"
+  protect_home true
+  restrict_address_families %w[AF_INET AF_INET6]
+  no_new_privileges true
+end
+
+systemd_timer "replication-daily" do
+  description "Daily replication"
+  on_calendar "*-*-* *:02/15:00"
+end
+
+## Replication cleanup
+
+systemd_service "replication-cleanup" do
+  description "Cleanup replication"
+  user "planet"
+  exec_start "/usr/local/bin/replicate-cleanup"
+  private_tmp true
+  private_devices true
+  private_network true
+  protect_system "full"
+  protect_home true
+  no_new_privileges true
 end
 
+systemd_timer "replication-cleanup" do
+  description "Cleanup replication"
+  on_boot_sec 60
+  on_unit_active_sec 86400
+  accuracy_sec 1800
+end
+
+## Enable/disable feeds
+
 if node[:planet][:replication] == "enabled"
   cron_d "users-agreed" do
     minute "0"
@@ -222,27 +364,20 @@ if node[:planet][:replication] == "enabled"
     mailto "zerebubuth@gmail.com"
   end
 
-  cron_d "replication-minutely" do
-    user "planet"
-    command "/usr/local/bin/osmosis -q --replicate-apidb authFile=/etc/replication/auth.conf validateSchemaVersion=false --write-replication workingDirectory=/store/planet/replication/minute"
-    mailto "brett@bretth.com"
-    environment "LD_PRELOAD" => "/opt/flush/flush.so"
+  service "replication-minutely.timer" do
+    action [:enable, :start]
   end
 
-  cron_d "replication-hourly" do
-    minute "2,7,12,17"
-    user "planet"
-    command "/usr/local/bin/osmosis -q --merge-replication-files workingDirectory=/var/lib/replication/hour"
-    mailto "brett@bretth.com"
-    environment "LD_PRELOAD" => "/opt/flush/flush.so"
+  service "replication-hourly.timer" do
+    action [:enable, :start]
   end
 
-  cron_d "replication-daily" do
-    minute "5,10,15,20"
-    user "planet"
-    command "/usr/local/bin/osmosis -q --merge-replication-files workingDirectory=/var/lib/replication/day"
-    mailto "brett@bretth.com"
-    environment "LD_PRELOAD" => "/opt/flush/flush.so"
+  service "replication-daily.timer" do
+    action [:enable, :start]
+  end
+
+  service "replication-cleanup.timer" do
+    action [:enable, :start]
   end
 else
   cron_d "users-agreed" do
@@ -257,15 +392,19 @@ else
     action :delete
   end
 
-  cron_d "replication-minutely" do
-    action :delete
+  service "replication-minutely.timer" do
+    action [:stop, :disable]
   end
 
-  cron_d "replication-hourly" do
-    action :delete
+  service "replication-hourly.timer" do
+    action [:stop, :disable]
   end
 
-  cron_d "replication-daily" do
-    action :delete
+  service "replication-daily.timer" do
+    action [:stop, :disable]
+  end
+
+  service "replication-cleanup.timer" do
+    action [:stop, :disable]
   end
 end