Logadm support

Module for managing Solaris logadm based log rotations.

salt/modules/logadm.py

@@ -0,0 +1,100 @@
+# -*- coding: utf-8 -*-
+'''
+Module for managing Solaris logadm based log rotations.
+'''
+
+# Import python libs
+import os
+import logging
+
+# Import salt libs
+import salt.utils
+
+log = logging.getLogger(__name__)
+default_conf = '/etc/logadm.conf'
+
+def __virtual__():
+    '''
+    Only work on Solaris based systems
+    '''
+    if 'Solaris' in __grains__['os_family']:
+        return True
+    return False
+
+
+def _parse_conf(conf_file=default_conf):
+    '''
+    Parse a logadm configuration file.
+    '''
+    ret = {}
+    # ret = []
+    with salt.utils.fopen(conf_file, 'r') as ifile:
+        for line in ifile:
+            line = line.strip()
+            if not line:
+                continue
+            if line.startswith('#'):
+                continue
+            splitline = line.split(' ', 1)
+            ret[splitline[0]] = splitline[1]
+    return ret
+
+def show_conf(conf_file=default_conf):
+    '''
+    Show parsed configuration
+
+    CLI Example:
+
+    .. code-block:: bash
+
+        salt '*' logadm.show_conf
+    '''
+    return _parse_conf(conf_file)
+
+
+def rotate(name,
+           pattern=False,
+           count=False,
+           age=False,
+           size=False,
+           copy=True,
+           conf_file=default_conf):
+  '''
+  Set up pattern for logging.
+
+  CLI Example:
+
+  .. code-block:: bash
+
+      salt '*' logadm.rotate myapplog pattern='/var/log/myapp/*.log' count=7
+  '''
+  command = "logadm -f {0} -w {1}".format(conf_file, name)
+  if (count):   command += " -C {0}".format(count)
+  if (age):     command += " -A {0}".format(age)
+  if (copy):    command += " -c"
+  if (size):    command += " -s {0}".format(size)
+  if (pattern): command += " {0}".format(pattern)
+  result = __salt__['cmd.run_all'](command)
+  if result['retcode'] != 0:
+      return dict(Error='Failed in adding log', Output=result['stderr'])
+
+  return dict(Result='Success')
+
+def remove(name, conf_file=default_conf):
+  '''
+  Remove log pattern from logadm
+
+  CLI Example:
+
+  .. code-block:: bash
+
+      salt '*' logadm.remove myapplog
+  '''
+  command = "logadm -f {0} -r {1}".format(conf_file, name)
+  result = __salt__['cmd.run_all'](command)
+  if result['retcode'] != 0:
+      return dict(
+        Error='Failure in removing log. Possibly already removed?',
+        Output= result['stderr']
+      )
+  return dict(Result='Success')