added nilmdb-fsck service and update docs with journal data info

docs/index.rst

@@ -28,6 +28,11 @@ Use the Puppet repository to install the complete Wattsworth stack
 Here is info about Joule and the Web Frontend
 Another edit
 
+Make sure you set up data journaling on the nilmdb partition:
+
+UUID=XXX /               ext4    errors=remount-ro,data=journal  0  
+
+sudo tune2fs -o journal_data /dev/sda2
 
 .. toctree::
    :maxdepth: 2

modules/nilmdb/files/nilmdb-fsck.service

+[Unit]
+Description=check and repair nilmdb database
+Before=apache2.service
+
+[Service]
+Type=oneshot
+StandardOutput=journal
+ExecStart = /usr/local/bin/nilmdb-fsck -f -n /opt/nilmdb/db
+
+[Install]
+WantedBy=multi-user.target
\ No newline at end of file

modules/nilmdb/manifests/init.pp

@@ -37,6 +37,7 @@ class nilmdb {
     group  => root,
     mode   => '0644',
   }
+
   exec{'a2ensite 10-nilmdb.conf':
     creates   => '/etc/apache2/sites-enabled/10-nilmdb.conf',
     path      => ['/usr/sbin','/usr/bin'],
@@ -67,6 +68,19 @@ class nilmdb {
     source => 'puppet:///modules/nilmdb/nilmdb.wsgi',
     notify => Exec['nilmdb_restart_apache']
   }
+  file{'/etc/systemd/system/nilmdb-fsck.service':
+    ensure => present,
+    owner => root,
+    group => root,
+    mode => '0644',
+    source => 'puppet:///modules/nilmdb/nilmdb-fsck.service',
+    notify => Exec['install_nilmdb_fsck_service']
+  }
+  exec{'install_nilmdb_fsck_service':
+	command => '/bin/systemctl enable nilmdb-fsck.service',
+	refreshonly => true,
+	}
+	
   #mod_wsgi tries to access user home directory
   #nilmdb is a system account but just create a stub
   #directory to satisfy wsgi :P