implement new tasks for website hierarchy

- implement tasks fileservertasks.tasks.create_file_website_hierarchy and
  fileservertasks.tasks.delete_file_website_hierarchy

docs/changelog.rst

@@ -1,6 +1,8 @@
 Changelog
 =========
 
+* :feature:`-` implement new tasks create_file_website_hierarchy and
+  delete_file_website_hierarchy
 * :support:`-` remove unneeded Django dependencies
 
 * :release:`0.3.0 <2015-01-19>`

docs/code.rst

@@ -33,8 +33,8 @@ The project module :py:mod:`gvafile`
    :members:
 
 
-:py:mod:`filservertasks` app
-============================
+:py:mod:`fileservertasks` app
+=============================
 
 .. automodule:: fileservertasks
 

gvafile/fileservertasks/tasks.py

@@ -197,3 +197,74 @@ def delete_file_mailbox(username, mailboxname):
         raise GVAFileException(
             "could not remove mailbox %s of user %s" % (mailboxname, username))
     return mailbox_directory
+
+
+@shared_task
+def create_file_website_hierarchy(username, sitename):
+    """
+    This task creates the directory hierarchy for a website.
+
+    :param str username: the user name
+    :param str sitename: name of the website
+    :return: the directory name
+    :rtype: str
+
+    """
+    website_directory = os.path.join(
+        _build_sftp_directory_name(username), sitename)
+    try:
+        subprocess.check_output([
+            SUDO_CMD, INSTALL_CMD, '-o', 'root', '-g', username,
+            '-m', '0750', '-d', website_directory], stderr=subprocess.STDOUT)
+        subprocess.check_output([
+            SUDO_CMD, SETFACL_CMD, '-m', 'www-data:--x',
+            website_directory], stderr=subprocess.STDOUT)
+        htmldir = os.path.join(website_directory, 'html')
+        subprocess.check_output([
+            SUDO_CMD, INSTALL_CMD, '-o', username, '-g', username,
+            '-m', '0750', '-d', htmldir], stderr=subprocess.STDOUT)
+        subprocess.check_output([
+            SUDO_CMD, SETFACL_CMD, '-m', 'www-data:r-x',
+            htmldir], stderr=subprocess.STDOUT)
+        subprocess.check_output([
+            SUDO_CMD, SETFACL_CMD, '-d', '-m', 'www-data:r-X',
+            htmldir], stderr=subprocess.STDOUT)
+        tmpdir = os.path.join(website_directory, 'tmp')
+        subprocess.check_output([
+            SUDO_CMD, INSTALL_CMD, '-o', username, '-g', username,
+            '-m', '0750', '-d', tmpdir], stderr=subprocess.STDOUT)
+    except subprocess.CalledProcessError:
+        _logger.exception(
+            ("could not setup website file hierarchy for user %s's "
+             "website %s"), username, sitename)
+        raise GVAFileException(
+            ("could not setup website file hierarchy for user %s's "
+             "website %s") % (username, sitename))
+    return website_directory
+
+
+@shared_task
+def delete_file_website_hierarchy(username, sitename):
+    """
+    This task deletes the website hierarchy recursively.
+
+    :param str username: the user name
+    :param str sitename: name of the website
+    :return: the directory name
+    :rtype: str
+
+    """
+    website_directory = os.path.join(
+        _build_sftp_directory_name(username), sitename)
+    try:
+        subprocess.check_output([
+            SUDO_CMD, RM_CMD, '-r', '-f', website_directory],
+            stderr=subprocess.STDOUT)
+    except subprocess.CalledProcessError:
+        _logger.exception(
+            ("could not delete the website file hierarchy of user %s's "
+             "website %s"), username, sitename)
+        raise GVAFileException(
+            ("could not delete the website file hierarchy of user %s's "
+             "website %s") % (username, sitename))
+    return website_directory