Update fabfile to user global environment configuration, abstracted tasks for platform, webserver and database manager

fabfile/platforms/__init__.py

@@ -0,0 +1,64 @@
+from fabric.api import run, sudo, cd, env, task
+
+from ..literals import OS_UBUNTU
+import ubuntu
+
+
+@task
+def install_dependencies():
+    """
+    Install OS dependencies
+    """
+    
+    print('Installing dependencies for %s' % env.os_name)
+    
+    if env.os == OS_UBUNTU:
+        ubuntu.install_dependencies()
+
+
+@task
+def install_mayan():
+    """
+    Install Mayan EDMS
+    """
+    
+    print('Installing Mayan EDMS from git repository')
+
+    if env.os == OS_UBUNTU:
+        ubuntu.install_mayan()
+ 
+
+@task
+def install_database_manager():
+    """
+    Install the selected database manager
+    """
+    
+    print('Installing database manager: %s' % env.database_manager_name)
+    
+    if env.os == OS_UBUNTU:
+        ubuntu.install_database_manager()
+
+
+@task
+def fix_permissions():
+    """
+    Fix installation files' permissions
+    """
+
+    print('Fixing installation files\' permissions')
+
+    if env.os == OS_UBUNTU:
+        ubuntu.fix_permissions()    
+
+
+@task
+def install_webserver():
+    """
+    Installing the OS packages for the webserver
+    """
+    
+    print('Installing webserver: %s' % env.webserver_name)
+    
+    if env.os == OS_UBUNTU:
+        ubuntu.install_webserver()