From 6df59b9f579134a9521aafb71727a98fdc92e19a Mon Sep 17 00:00:00 2001
From: Azul <azul@riseup.net>
Date: Thu, 19 Jun 2014 20:02:02 +0200
Subject: first steps towards mirroring couch

---
 puppet/modules/site_couchdb/manifests/bigcouch.pp  |  6 +--
 .../site_couchdb/manifests/bigcouch/add_nodes.pp   |  2 +-
 puppet/modules/site_couchdb/manifests/init.pp      |  6 ++-
 puppet/modules/site_couchdb/manifests/mirror.pp    | 61 ++++++++++++++++++++++
 4 files changed, 69 insertions(+), 6 deletions(-)
 create mode 100644 puppet/modules/site_couchdb/manifests/mirror.pp

diff --git a/puppet/modules/site_couchdb/manifests/bigcouch.pp b/puppet/modules/site_couchdb/manifests/bigcouch.pp
index a3f6db2c..97c8cd12 100644
--- a/puppet/modules/site_couchdb/manifests/bigcouch.pp
+++ b/puppet/modules/site_couchdb/manifests/bigcouch.pp
@@ -1,9 +1,9 @@
 class site_couchdb::bigcouch {
 
-  $bigcouch_config         = $couchdb_config['bigcouch']
-  $bigcouch_cookie         = $bigcouch_config['cookie']
+  $config         = $::site_couchdb::couchdb_config['bigcouch']
+  $cookie         = $config['cookie']
 
-  $ednp_port               = $bigcouch_config['ednp_port']
+  $ednp_port               = $config['ednp_port']
 
   Class['site_config::default']
     -> Class['site_couchdb::bigcouch::add_nodes']
diff --git a/puppet/modules/site_couchdb/manifests/bigcouch/add_nodes.pp b/puppet/modules/site_couchdb/manifests/bigcouch/add_nodes.pp
index 97e85785..c8c43275 100644
--- a/puppet/modules/site_couchdb/manifests/bigcouch/add_nodes.pp
+++ b/puppet/modules/site_couchdb/manifests/bigcouch/add_nodes.pp
@@ -1,6 +1,6 @@
 class site_couchdb::bigcouch::add_nodes {
   # loop through neighbors array and add nodes
-  $nodes = $::site_couchdb::bigcouch_config['neighbors']
+  $nodes = $::site_couchdb::bigcouch::config['neighbors']
 
   couchdb::bigcouch::add_node { $nodes:
     require => Couchdb::Query::Setup['localhost']
diff --git a/puppet/modules/site_couchdb/manifests/init.pp b/puppet/modules/site_couchdb/manifests/init.pp
index 22d6ef45..0b923c9f 100644
--- a/puppet/modules/site_couchdb/manifests/init.pp
+++ b/puppet/modules/site_couchdb/manifests/init.pp
@@ -35,7 +35,7 @@ class site_couchdb {
   $couchdb_webapp_salt     = $couchdb_webapp['salt']
 
   $couchdb_backup          = $couchdb_config['backup']
-  $couchdb_bigcouch        = $couchdb_config['mode'] == "multimaster"
+  $couchdb_mode            = $couchdb_config['mode']
 
   class { 'couchdb':
     bigcouch            => $couchdb_bigcouch,
@@ -94,7 +94,9 @@ class site_couchdb {
   include site_couchdb::designs
   include site_couchdb::logrotate
 
-  if $couchdb_bigcouch { include site_couchdb::bigcouch }
+  if $couchdb_mode == "multimaster" { include site_couchdb::bigcouch }
+  if $couchdb_mode == "mirror"      { include site_couchdb::mirror }
+
   if $couchdb_backup   { include site_couchdb::backup }
 
   include site_shorewall::couchdb
diff --git a/puppet/modules/site_couchdb/manifests/mirror.pp b/puppet/modules/site_couchdb/manifests/mirror.pp
new file mode 100644
index 00000000..708171e4
--- /dev/null
+++ b/puppet/modules/site_couchdb/manifests/mirror.pp
@@ -0,0 +1,61 @@
+class site_couchdb::mirror {
+
+  # Couchdb databases
+
+  $from = $site_couchdb::couchdb_config['replication']['masters'][0]
+
+  ### customer database
+  couchdb::mirror_db { 'customers':
+    from => $from,
+    require => Couchdb::Query::Setup['localhost']
+  }
+
+  ## identities database
+  couchdb::mirror_db { 'identities':
+    from => $from,
+    require => Couchdb::Query::Setup['localhost']
+  }
+
+  ## keycache database
+  couchdb::mirror_db { 'keycache':
+    from => $from,
+    require => Couchdb::Query::Setup['localhost']
+  }
+
+  ## sessions database
+  couchdb::mirror_db { 'sessions':
+    from => $from,
+    require => Couchdb::Query::Setup['localhost']
+  }
+
+  ## shared database
+  couchdb::mirror_db { 'shared':
+    from => $from,
+    require => Couchdb::Query::Setup['localhost']
+  }
+
+  ## tickets database
+  couchdb::mirror_db { 'tickets':
+    from => $from,
+    require => Couchdb::Query::Setup['localhost']
+  }
+
+  ## tokens database
+  couchdb::mirror_db { 'tokens':
+    from => $from,
+    require => Couchdb::Query::Setup['localhost']
+  }
+
+  ## users database
+  couchdb::mirror_db { 'users':
+    from => $from,
+    require => Couchdb::Query::Setup['localhost']
+  }
+
+  ## messages db
+  couchdb::mirror_db { 'messages':
+    from => $from,
+    require => Couchdb::Query::Setup['localhost']
+  }
+
+}
-- 
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