From: Tom Hughes <tom@compton.nu>
Date: Wed, 11 Oct 2017 17:53:25 +0000 (+0100)
Subject: Switch postgres replication to use WAL-E
X-Git-Url: https://git.openstreetmap.org/chef.git/commitdiff_plain/a26a8b173f903cf338c1749a4238c3710c17726c?hp=337b0ec13142af6885c56b96c985508d3b1ae832

Switch postgres replication to use WAL-E
---

diff --git a/roles/db-master.rb b/roles/db-master.rb
index eaaca0a49..e29b7131c 100644
--- a/roles/db-master.rb
+++ b/roles/db-master.rb
@@ -8,7 +8,7 @@ default_attributes(
       :defaults => {
         :wal_level => "hot_standby",
         :archive_mode => "on",
-        :archive_command => "/bin/cp %p /store/postgresql/archive/%f",
+        :archive_command => "/usr/local/bin/openstreetmap-wal-e --terse wal-push %p",
         :max_wal_senders => "3",
         :late_authentication_rules => [
           { :database => "replication", :user => "replication", :address => "146.179.159.168/32" },
diff --git a/roles/db-slave.rb b/roles/db-slave.rb
index 03b6fd89b..3f7fa44f2 100644
--- a/roles/db-slave.rb
+++ b/roles/db-slave.rb
@@ -15,7 +15,7 @@ default_attributes(
           :user => "replication",
           :passwords => { :bag => "db", :item => "passwords" }
         },
-        :restore_command => "/usr/bin/rsync karm.ic.openstreetmap.org::archive/%f %p"
+        :restore_command => "/usr/local/bin/openstreetmap-wal-e --terse wal-fetch %f %p"
       }
     }
   }