Allow to specify a tablespace for a database

* Tablespaces have to be created before the databases
* Add pillar examples
* Add tests

pillar.example

@@ -47,6 +47,9 @@ postgres:
     - ['local', 'db1', 'localUser']
     - ['host', 'db2', 'remoteUser', '123.123.0.0/24']
 
+  tablespaces:
+    my_space: /srv/my_tablespace
+
   databases:
     db1:
       owner: 'localUser'
@@ -68,9 +71,10 @@ postgres:
       template: 'template0'
       lc_ctype: 'C.UTF-8'
       lc_collate: 'C.UTF-8'
+      tablespace: 'my_space'
       # optional extensions to enable on database
-      extensions:
+      # extensions:
-        postgis:
+      #   postgis:
   # backup extension defaults to .bak if postgresconf_backup is True.
   # Set to False to stop creation of backup on postgresql.conf changes.
   postgresconf_backup: True

postgres/init.sls

@@ -112,6 +112,27 @@ postgresql-user-{{ name }}:
       - service: postgresql-running
 {% endfor %}
 
+{% for name, directory in postgres.tablespaces.items()  %}
+postgresql-tablespace-dir-perms-{{ directory}}:
+  file.directory:
+    - name: {{ directory }}
+    - user: postgres
+    - group: postgres
+    - makedirs: True
+    - recurse:
+      - user
+      - group
+
+postgresql-tablespace-{{ name }}:
+  postgres_tablespace.present:
+    - name: {{ name }}
+    - directory: {{ directory }}
+    - user: postgres
+    - require:
+      - service: postgresql-running
+      - file: postgresql-tablespace-dir-perms-{{ directory}}
+{% endfor %}
+
 {% for name, db in postgres.databases.items()  %}
 postgresql-db-{{ name }}:
 {% if db.get('ensure', 'present') == 'absent' %}
@@ -126,6 +147,7 @@ postgresql-db-{{ name }}:
     - lc_ctype: {{ db.get('lc_ctype', 'en_US.UTF8') }}
     - lc_collate: {{ db.get('lc_collate', 'en_US.UTF8') }}
     - template: {{ db.get('template', 'template0') }}
+    - tablespace: {{ db.get('tablespace', 'pg_default') }}
     {% if db.get('owner') %}
     - owner: {{ db.get('owner') }}
     {% endif %}
@@ -171,24 +193,3 @@ postgresql-ext-{{ ext }}-for-db-{{ name }}:
 {% endif %}
 {% endfor %}
 
-
-{% for name, directory in postgres.tablespaces.items()  %}
-postgresql-tablespace-dir-perms-{{ directory}}:
-  file.directory:
-    - name: {{ directory }}
-    - user: postgres
-    - group: postgres
-    - makedirs: True
-    - recurse:
-      - user
-      - group
-
-postgresql-tablespace-{{ name }}:
-  postgres_tablespace.present:
-    - name: {{ name }}
-    - directory: {{ directory }}
-    - require:
-      - service: postgresql-running
-      - file: postgresql-tablespace-dir-perms-{{ directory}}
-{% endfor %}
-

test/integration/default/serverspec/postgres_spec.rb

@@ -1,10 +1,21 @@
-require "serverspec"
+require 'serverspec'
 
-describe service("postgres") do
+describe service('postgresql') do
   it { should be_enabled }
   it { should be_running }
 end
 
-describe port("5432") do
+describe port('5432') do
   it { should be_listening }
 end
+
+describe file('/srv/my_tablespace') do
+  it { should be_directory }
+  it { should be_mode 700 }
+  it { should be_owned_by 'postgres' }
+  it { should be_grouped_into 'postgres' }
+end
+
+describe command('su - postgres -c "psql -qtc \"\l+ db2\""') do
+        its(:stdout) { should match(/db2.*localUser.*UTF8.*C.UTF-8.*C.UTF-8.*my_space/) }
+end