From 7710e00d9f2c809cf2349d43c6ae10ee01f36b62 Mon Sep 17 00:00:00 2001
From: Tom Hughes <tom@compton.nu>
Date: Sun, 8 Nov 2020 11:50:59 +0000
Subject: [PATCH] Configure osmdbt based minutely replication service

---
 cookbooks/planet/recipes/replication.rb       | 26 +++++++++++++++++++
 .../templates/default/replicate-minute.erb    | 10 +++++++
 2 files changed, 36 insertions(+)
 create mode 100644 cookbooks/planet/templates/default/replicate-minute.erb

diff --git a/cookbooks/planet/recipes/replication.rb b/cookbooks/planet/recipes/replication.rb
index c588de1ae..84fd53d9d 100644
--- a/cookbooks/planet/recipes/replication.rb
+++ b/cookbooks/planet/recipes/replication.rb
@@ -66,6 +66,13 @@ remote_directory "/usr/local/bin" do
   files_mode "755"
 end
 
+template "/usr/local/bin/replicate-minute" do
+  source "replicate-minute.erb"
+  owner "root"
+  group "root"
+  mode "755"
+end
+
 template "/usr/local/bin/users-agreed" do
   source "users-agreed.erb"
   owner "root"
@@ -184,6 +191,19 @@ file "/etc/replication/osmdbt-config.yaml" do
   content YAML.dump(osmdbt_config)
 end
 
+systemd_service "replication-minutely" do
+  description "Minutely replication"
+  user "planet"
+  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
+
 template "/etc/replication/changesets.conf" do
   source "changesets.conf.erb"
   user "root"
@@ -271,6 +291,12 @@ if node[:planet][:replication] == "enabled"
     mailto "zerebubuth@gmail.com"
   end
 
+  systemd_timer "replication-minutely" do
+    description "Minutely replication"
+    on_boot_sec 60
+    on_unit_active_sec 60
+  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"
diff --git a/cookbooks/planet/templates/default/replicate-minute.erb b/cookbooks/planet/templates/default/replicate-minute.erb
new file mode 100644
index 000000000..79c394bd0
--- /dev/null
+++ b/cookbooks/planet/templates/default/replicate-minute.erb
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+set -e
+
+cd /etc/replication
+
+osmdbt-catchup --quiet
+osmdbt-get-log --quiet
+osmdbt-catchup --quiet
+osmdbt-create-diff --quiet
-- 
2.45.1