Set up an instance of Mastodon for Kosmos

Refs #19

Use new application cookbook, update our cookbooks

site-cookbooks/backup/recipes/default.rb

@@ -24,7 +24,7 @@
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 gem_package 'backup' do
-  version '4.2.3'
+  version '4.4.0'
 end
 
 backup_data = Chef::EncryptedDataBagItem.load('credentials', 'backup')

site-cookbooks/backup/templates/default/config.rb.erb

@@ -45,6 +45,15 @@ Database::MySQL.defaults do |db|
 end
 <%- end -%>
 
+<%- if node["backup"]["postgresql"] -%>
+Database::MySQL.defaults do |db|
+  db.host               = "<%= node["backup"]["postgresql"]["host"] %>"
+  db.username           = "<%= node["backup"]["postgresql"]["username"] %>"
+  db.password           = "<%= node["backup"]["postgresql"]["password"] %>"
+  db.additional_options = ['--quick', '--single-transaction']
+end
+<%- end -%>
+
 Database::Redis.defaults do |db|
   db.host               = "<%= node["backup"]["redis"]["host"] %>"
   db.port               = 6379
@@ -53,6 +62,20 @@ Database::Redis.defaults do |db|
   <%# db.socket             = "/tmp/redis.sock"%>
 end
 
+<%- if node["backup"]["postgresql"] -%>
+  database PostgreSQL do |db|
+    db.username           = ""
+    db.password           = "<%= node['postgresql']['password']['postgres'] %>"
+    db.host               = "localhost"
+    db.port               = 5432
+    db.socket             = "/tmp/pg.sock"
+    # When dumping all databases, `skip_tables` and `only_tables` are ignored.
+    db.skip_tables        = ['skip', 'these', 'tables']
+    db.only_tables        = ['only', 'these' 'tables']
+    db.additional_options = []
+  end
+<% end -%>
+
 preconfigure 'KosmosBackup' do
   split_into_chunks_of 250 # megabytes
   store_with S3