Merge pull request #1218 from mwoodson/chrony

new role: chrony so that servers can use ntp

1 files changed, 74 insertions, 0 deletions

diff --git a/roles/lib_timedatectl/library/timedatectl.py b/roles/lib_timedatectl/library/timedatectl.py
new file mode 100644
index 000000000..b6eab5918
--- /dev/null
+++ b/roles/lib_timedatectl/library/timedatectl.py
@@ -0,0 +1,74 @@
+#!/usr/bin/env python
+'''
+    timedatectl ansible module
+
+    This module supports setting ntp enabled
+'''
+import subprocess
+
+
+
+
+def do_timedatectl(options=None):
+    ''' subprocess timedatectl '''
+
+    cmd = ['/usr/bin/timedatectl']
+    if options:
+        cmd += options.split()
+
+    proc = subprocess.Popen(cmd, stdin=None, stdout=subprocess.PIPE)
+    proc.wait()
+    return proc.stdout.read()
+
+def main():
+    ''' Ansible module for timedatectl
+    '''
+
+    module = AnsibleModule(
+        argument_spec=dict(
+            #state=dict(default='enabled', type='str'),
+            ntp=dict(default=True, type='bool'),
+        ),
+        #supports_check_mode=True
+    )
+
+    # do something
+    ntp_enabled = False
+
+    results = do_timedatectl()
+
+    for line in results.split('\n'):
+        if 'NTP enabled' in line:
+            if 'yes' in line:
+                ntp_enabled = True
+
+    ########
+    # Enable NTP
+    ########
+    if module.params['ntp']:
+        if ntp_enabled:
+            module.exit_json(changed=False, results="enabled", state="enabled")
+
+        # Enable it
+        # Commands to enable ntp
+        else:
+            results = do_timedatectl('set-ntp yes')
+            module.exit_json(changed=True, results="enabled", state="enabled", cmdout=results)
+
+    #########
+    # Disable NTP
+    #########
+    else:
+        if not ntp_enabled:
+            module.exit_json(changed=False, results="disabled", state="disabled")
+
+        results = do_timedatectl('set-ntp no')
+        module.exit_json(changed=True, results="disabled", state="disabled")
+
+    module.exit_json(failed=True, changed=False, results="Something went wrong", state="unknown")
+
+# Pylint is getting in the way of basic Ansible
+# pylint: disable=redefined-builtin,wildcard-import,unused-wildcard-import
+from ansible.module_utils.basic import *
+
+main()