def main():
module = AnsibleModule(argument_spec=dict(
state=dict(required=True,
choices=['present', 'absent', 'mounted', 'unmounted']),
name=dict(required=True),
opts=dict(default=None),
passno=dict(default=None),
dump=dict(default=None),
src=dict(required=True),
fstype=dict(required=True),
fstab=dict(default='/etc/fstab')),
supports_check_mode=True)
changed = False
rc = 0
args = {
'name': module.params['name'],
'src': module.params['src'],
'fstype': module.params['fstype']
}
if module.params['passno'] is not None:
args['passno'] = module.params['passno']
if module.params['opts'] is not None:
args['opts'] = module.params['opts']
if module.params['dump'] is not None:
args['dump'] = module.params['dump']
if module.params['fstab'] is not None:
args['fstab'] = module.params['fstab']
# if fstab file does not exist, we first need to create it. This mainly
# happens when fstab optin is passed to the module.
if not os.path.exists(args['fstab']):
if not os.path.exists(os.path.dirname(args['fstab'])):
os.makedirs(os.path.dirname(args['fstab']))
open(args['fstab'], 'a').close()
# absent == remove from fstab and unmounted
# unmounted == do not change fstab state, but unmount
# present == add to fstab, do not change mount state
# mounted == add to fstab if not there and make sure it is mounted, if it has changed in fstab then remount it
state = module.params['state']
name = module.params['name']
if state == 'absent':
name, changed = unset_mount(module, **args)
if changed and not module.check_mode:
if ismount(name):
res, msg = umount(module, **args)
if res:
module.fail_json(msg="Error unmounting %s: %s" %
(name, msg))
if os.path.exists(name):
try:
os.rmdir(name)
except (OSError, IOError), e:
module.fail_json(msg="Error rmdir %s: %s" % (name, str(e)))
module.exit_json(changed=changed, **args)
def mount(module, **kwargs):
""" mount up a path or remount if needed """
# kwargs: name, src, fstype, opts, dump, passno, state, fstab=/etc/fstab
args = dict(
opts = 'default',
dump = '0',
passno = '0',
fstab = '/etc/fstab'
)
args.update(kwargs)
mount_bin = module.get_bin_path('mount')
name = kwargs['name']
cmd = [ mount_bin, ]
if ismount(name):
cmd += [ '-o', 'remount', ]
if get_platform().lower() == 'freebsd':
cmd += [ '-F', args['fstab'], ]
if get_platform().lower() == 'linux':
cmd += [ '-T', args['fstab'], ]
cmd += [ name, ]
rc, out, err = module.run_command(cmd)
if rc == 0:
return 0, ''
else:
return rc, out+err
if ismount(name):
res, msg = umount(module, **args)
if res:
module.fail_json(msg="Error unmounting %s: %s" %
(name, msg))
if os.path.exists(name):
try:
os.rmdir(name)
except (OSError, IOError), e:
module.fail_json(msg="Error rmdir %s: %s" % (name, str(e)))
module.exit_json(changed=changed, **args)
if state == 'unmounted':
if ismount(name):
if not module.check_mode:
res, msg = umount(module, **args)
if res:
module.fail_json(msg="Error unmounting %s: %s" %
(name, msg))
changed = True
module.exit_json(changed=changed, **args)
if state in ['mounted', 'present']:
if state == 'mounted':
if not os.path.exists(name) and not module.check_mode:
try:
os.makedirs(name)
except (OSError, IOError), e:
def main():
module = AnsibleModule(argument_spec=dict(
state=dict(required=True,
choices=['present', 'absent', 'mounted', 'unmounted']),
name=dict(required=True),
opts=dict(default=None),
passno=dict(default=None, type='str'),
dump=dict(default=None),
src=dict(required=False),
fstype=dict(required=False),
fstab=dict(default='/etc/fstab')),
supports_check_mode=True,
required_if=([
'state', 'mounted', ['src', 'fstype']
], ['state', 'present', ['src', 'fstype']]))
changed = False
rc = 0
args = {'name': module.params['name']}
if module.params['src'] is not None:
args['src'] = module.params['src']
if module.params['fstype'] is not None:
args['fstype'] = module.params['fstype']
if module.params['passno'] is not None:
args['passno'] = module.params['passno']
if module.params['opts'] is not None:
args['opts'] = module.params['opts']
if module.params['dump'] is not None:
args['dump'] = module.params['dump']
if module.params['fstab'] is not None:
args['fstab'] = module.params['fstab']
# if fstab file does not exist, we first need to create it. This mainly
# happens when fstab optin is passed to the module.
if not os.path.exists(args['fstab']):
if not os.path.exists(os.path.dirname(args['fstab'])):
os.makedirs(os.path.dirname(args['fstab']))
open(args['fstab'], 'a').close()
# absent == remove from fstab and unmounted
# unmounted == do not change fstab state, but unmount
# present == add to fstab, do not change mount state
# mounted == add to fstab if not there and make sure it is mounted, if it has changed in fstab then remount it
state = module.params['state']
name = module.params['name']
if state == 'absent':
name, changed = unset_mount(module, **args)
if changed and not module.check_mode:
if ismount(name):
res, msg = umount(module, **args)
if res:
module.fail_json(msg="Error unmounting %s: %s" %
(name, msg))
if os.path.exists(name):
try:
os.rmdir(name)
except (OSError, IOError):
e = get_exception()
module.fail_json(msg="Error rmdir %s: %s" % (name, str(e)))
module.exit_json(changed=changed, **args)
if state == 'unmounted':
if ismount(name):
if not module.check_mode:
res, msg = umount(module, **args)
if res:
module.fail_json(msg="Error unmounting %s: %s" %
(name, msg))
changed = True
module.exit_json(changed=changed, **args)
if state in ['mounted', 'present']:
if state == 'mounted':
if not os.path.exists(name) and not module.check_mode:
try:
os.makedirs(name)
except (OSError, IOError):
e = get_exception()
module.fail_json(msg="Error making dir %s: %s" %
(name, str(e)))
name, changed = set_mount(module, **args)
if state == 'mounted':
res = 0
if ismount(name):
if changed and not module.check_mode:
res, msg = mount(module, **args)
elif 'bind' in args.get('opts', []):
changed = True
cmd = 'mount -l'
rc, out, err = module.run_command(cmd)
allmounts = out.split('\n')
for mounts in allmounts[:-1]:
arguments = mounts.split()
if arguments[0] == args['src'] and arguments[2] == args[
'name'] and arguments[4] == args['fstype']:
changed = False
if changed:
res, msg = mount(module, **args)
else:
changed = True
if not module.check_mode:
res, msg = mount(module, **args)
if res:
module.fail_json(msg="Error mounting %s: %s" % (name, msg))
module.exit_json(changed=changed, **args)
module.fail_json(msg='Unexpected position reached')