def main():
ansible_module = AnsibleModule(
argument_spec=dict(
# general
ipaadmin_principal=dict(type="str", default="admin"),
ipaadmin_password=dict(type="str", required=False, no_log=True),
name=dict(type="list", aliases=["cn"], default=None,
required=True),
# present
description=dict(type="str", default=None),
nomembers=dict(required=False, type='bool', default=None),
host=dict(required=False, type='list', default=None),
hostgroup=dict(required=False, type='list', default=None),
membermanager_user=dict(required=False, type='list', default=None),
membermanager_group=dict(required=False, type='list',
default=None),
rename=dict(required=False,
type='str',
default=None,
aliases=["new_name"]),
action=dict(type="str",
default="hostgroup",
choices=["member", "hostgroup"]),
# state
state=dict(type="str",
default="present",
choices=["present", "absent", "renamed"]),
),
supports_check_mode=True,
)
ansible_module._ansible_debug = True
# Get parameters
# general
ipaadmin_principal = module_params_get(ansible_module,
"ipaadmin_principal")
ipaadmin_password = module_params_get(ansible_module, "ipaadmin_password")
names = module_params_get(ansible_module, "name")
# present
description = module_params_get(ansible_module, "description")
nomembers = module_params_get(ansible_module, "nomembers")
host = module_params_get(ansible_module, "host")
hostgroup = module_params_get(ansible_module, "hostgroup")
membermanager_user = module_params_get(ansible_module,
"membermanager_user")
membermanager_group = module_params_get(ansible_module,
"membermanager_group")
rename = module_params_get(ansible_module, "rename")
action = module_params_get(ansible_module, "action")
# state
state = module_params_get(ansible_module, "state")
# Check parameters
if state == "present":
if len(names) != 1:
ansible_module.fail_json(
msg="Only one hostgroup can be added at a time.")
invalid = ["rename"]
if action == "member":
invalid.extend(["description", "nomembers"])
for x in invalid:
if vars()[x] is not None:
ansible_module.fail_json(
msg="Argument '%s' can not be used with action "
"'%s'" % (x, action))
if state == "renamed":
if len(names) != 1:
ansible_module.fail_json(
msg="Only one hostgroup can be added at a time.")
if action == "member":
ansible_module.fail_json(
msg="Action '%s' can not be used with state '%s'" %
(action, state))
invalid = [
"description", "nomembers", "host", "hostgroup",
"membermanager_user", "membermanager_group"
]
for x in invalid:
if vars()[x] is not None:
ansible_module.fail_json(
msg="Argument '%s' can not be used with state '%s'" %
(x, state))
if state == "absent":
if len(names) < 1:
ansible_module.fail_json(msg="No name given.")
invalid = ["description", "nomembers", "rename"]
if action == "hostgroup":
invalid.extend(["host", "hostgroup"])
for x in invalid:
if vars()[x] is not None:
ansible_module.fail_json(
msg="Argument '%s' can not be used with state '%s'" %
(x, state))
# Init
changed = False
exit_args = {}
ccache_dir = None
ccache_name = None
try:
if not valid_creds(ansible_module, ipaadmin_principal):
ccache_dir, ccache_name = temp_kinit(ipaadmin_principal,
ipaadmin_password)
api_connect()
has_add_membermanager = api_check_command(
"hostgroup_add_member_manager")
if ((membermanager_user is not None or membermanager_group is not None)
and not has_add_membermanager):
ansible_module.fail_json(
msg="Managing a membermanager user or group is not supported "
"by your IPA version")
has_mod_rename = api_check_param("hostgroup_mod", "rename")
if not has_mod_rename and rename is not None:
ansible_module.fail_json(
msg="Renaming hostgroups is not supported by your IPA version")
commands = []
for name in names:
# Make sure hostgroup exists
res_find = find_hostgroup(ansible_module, name)
# Create command
if state == "present":
# Generate args
args = gen_args(description, nomembers, rename)
if action == "hostgroup":
# Found the hostgroup
if res_find is not None:
# For all settings is args, check if there are
# different settings in the find result.
# If yes: modify
if not compare_args_ipa(ansible_module, args,
res_find):
commands.append([name, "hostgroup_mod", args])
else:
commands.append([name, "hostgroup_add", args])
# Set res_find to empty dict for next step
res_find = {}
member_args = gen_member_args(host, hostgroup)
if not compare_args_ipa(ansible_module, member_args,
res_find):
# Generate addition and removal lists
host_add, host_del = gen_add_del_lists(
host, res_find.get("member_host"))
hostgroup_add, hostgroup_del = gen_add_del_lists(
hostgroup, res_find.get("member_hostgroup"))
# Add members
if len(host_add) > 0 or len(hostgroup_add) > 0:
commands.append([
name, "hostgroup_add_member", {
"host": host_add,
"hostgroup": hostgroup_add,
}
])
# Remove members
if len(host_del) > 0 or len(hostgroup_del) > 0:
commands.append([
name, "hostgroup_remove_member", {
"host": host_del,
"hostgroup": hostgroup_del,
}
])
membermanager_user_add, membermanager_user_del = \
gen_add_del_lists(
membermanager_user,
res_find.get("membermanager_user")
)
membermanager_group_add, membermanager_group_del = \
gen_add_del_lists(
membermanager_group,
res_find.get("membermanager_group")
)
if has_add_membermanager:
# Add membermanager users and groups
if len(membermanager_user_add) > 0 or \
len(membermanager_group_add) > 0:
commands.append([
name, "hostgroup_add_member_manager", {
"user": membermanager_user_add,
"group": membermanager_group_add,
}
])
# Remove member manager
if len(membermanager_user_del) > 0 or \
len(membermanager_group_del) > 0:
commands.append([
name, "hostgroup_remove_member_manager", {
"user": membermanager_user_del,
"group": membermanager_group_del,
}
])
elif action == "member":
if res_find is None:
ansible_module.fail_json(msg="No hostgroup '%s'" %
name)
# Ensure members are present
commands.append([
name, "hostgroup_add_member", {
"host": host,
"hostgroup": hostgroup,
}
])
if has_add_membermanager:
# Add membermanager users and groups
if membermanager_user is not None or \
membermanager_group is not None:
commands.append([
name, "hostgroup_add_member_manager", {
"user": membermanager_user,
"group": membermanager_group,
}
])
elif state == "renamed":
if res_find is not None:
if rename != name:
commands.append(
[name, "hostgroup_mod", {
"rename": rename
}])
else:
# If a hostgroup with the desired name exists, do nothing.
new_find = find_hostgroup(ansible_module, rename)
if new_find is None:
# Fail only if the either hostsgroups do not exist.
ansible_module.fail_json(
msg="Attribute `rename` can not be used, unless "
"hostgroup exists.")
elif state == "absent":
if action == "hostgroup":
if res_find is not None:
commands.append([name, "hostgroup_del", {}])
elif action == "member":
if res_find is None:
ansible_module.fail_json(msg="No hostgroup '%s'" %
name)
# Ensure members are absent
commands.append([
name, "hostgroup_remove_member", {
"host": host,
"hostgroup": hostgroup,
}
])
if has_add_membermanager:
# Remove membermanager users and groups
if membermanager_user is not None or \
membermanager_group is not None:
commands.append([
name, "hostgroup_remove_member_manager", {
"user": membermanager_user,
"group": membermanager_group,
}
])
else:
ansible_module.fail_json(msg="Unkown state '%s'" % state)
# Check mode exit
if ansible_module.check_mode:
ansible_module.exit_json(changed=len(commands) > 0, **exit_args)
# Execute commands
for name, command, args in commands:
try:
result = api_command(ansible_module, command, name, args)
if "completed" in result:
if result["completed"] > 0:
changed = True
else:
changed = True
except Exception as e:
ansible_module.fail_json(msg="%s: %s: %s" %
(command, name, str(e)))
# Get all errors
# All "already a member" and "not a member" failures in the
# result are ignored. All others are reported.
errors = []
for failed_item in result.get("failed", []):
failed = result["failed"][failed_item]
for member_type in failed:
for member, failure in failed[member_type]:
if "already a member" in failure \
or "not a member" in failure:
continue
errors.append("%s: %s %s: %s" %
(command, member_type, member, failure))
if len(errors) > 0:
ansible_module.fail_json(msg=", ".join(errors))
except Exception as e:
ansible_module.fail_json(msg=str(e))
finally:
temp_kdestroy(ccache_dir, ccache_name)
# Done
ansible_module.exit_json(changed=changed, **exit_args)
def main():
ansible_module = AnsibleModule(
argument_spec=dict(
# general
ipaadmin_principal=dict(type="str", default="admin"),
ipaadmin_password=dict(type="str", required=False, no_log=True),
name=dict(type="list", aliases=["cn"], default=None,
required=True),
# present
description=dict(type="str", default=None),
gid=dict(type="int", aliases=["gidnumber"], default=None),
nonposix=dict(required=False, type='bool', default=None),
external=dict(required=False, type='bool', default=None),
posix=dict(required=False, type='bool', default=None),
nomembers=dict(required=False, type='bool', default=None),
user=dict(required=False, type='list', default=None),
group=dict(required=False, type='list', default=None),
service=dict(required=False, type='list', default=None),
membermanager_user=dict(required=False, type='list', default=None),
membermanager_group=dict(required=False, type='list',
default=None),
externalmember=dict(
required=False,
type='list',
default=None,
aliases=["ipaexternalmember", "external_member"]),
action=dict(type="str",
default="group",
choices=["member", "group"]),
# state
state=dict(type="str",
default="present",
choices=["present", "absent"]),
),
mutually_exclusive=[['posix', 'nonposix']],
supports_check_mode=True,
)
ansible_module._ansible_debug = True
# Get parameters
# general
ipaadmin_principal = module_params_get(
ansible_module,
"ipaadmin_principal",
)
ipaadmin_password = module_params_get(ansible_module, "ipaadmin_password")
names = module_params_get(ansible_module, "name")
# present
description = module_params_get(ansible_module, "description")
gid = module_params_get(ansible_module, "gid")
nonposix = module_params_get(ansible_module, "nonposix")
external = module_params_get(ansible_module, "external")
posix = module_params_get(ansible_module, "posix")
nomembers = module_params_get(ansible_module, "nomembers")
user = module_params_get(ansible_module, "user")
group = module_params_get(ansible_module, "group")
service = module_params_get(ansible_module, "service")
membermanager_user = module_params_get(ansible_module,
"membermanager_user")
membermanager_group = module_params_get(ansible_module,
"membermanager_group")
externalmember = module_params_get(ansible_module, "externalmember")
action = module_params_get(ansible_module, "action")
# state
state = module_params_get(ansible_module, "state")
# Check parameters
if state == "present":
if len(names) != 1:
ansible_module.fail_json(
msg="Only one group can be added at a time.")
if action == "member":
invalid = [
"description", "gid", "posix", "nonposix", "external",
"nomembers"
]
for x in invalid:
if vars()[x] is not None:
ansible_module.fail_json(
msg="Argument '%s' can not be used with action "
"'%s'" % (x, action))
if state == "absent":
if len(names) < 1:
ansible_module.fail_json(msg="No name given.")
invalid = [
"description", "gid", "posix", "nonposix", "external", "nomembers"
]
if action == "group":
invalid.extend(["user", "group", "service", "externalmember"])
for x in invalid:
if vars()[x] is not None:
ansible_module.fail_json(
msg="Argument '%s' can not be used with state '%s'" %
(x, state))
# Init
changed = False
exit_args = {}
ccache_dir = None
ccache_name = None
try:
if not valid_creds(ansible_module, ipaadmin_principal):
ccache_dir, ccache_name = temp_kinit(ipaadmin_principal,
ipaadmin_password)
api_connect()
has_add_member_service = api_check_param("group_add_member", "service")
if service is not None and not has_add_member_service:
ansible_module.fail_json(
msg="Managing a service as part of a group is not supported "
"by your IPA version")
has_add_membermanager = api_check_command("group_add_member_manager")
if ((membermanager_user is not None or membermanager_group is not None)
and not has_add_membermanager):
ansible_module.fail_json(
msg="Managing a membermanager user or group is not supported "
"by your IPA version")
commands = []
for name in names:
# Make sure group exists
res_find = find_group(ansible_module, name)
# Create command
if state == "present":
# Can't change an existing posix group
check_objectclass_args(ansible_module, res_find, nonposix,
posix, external)
# Generate args
args = gen_args(description, gid, nomembers)
if action == "group":
# Found the group
if res_find is not None:
# For all settings is args, check if there are
# different settings in the find result.
# If yes: modify
if should_modify_group(ansible_module, res_find, args,
nonposix, posix, external):
if (posix or
(nonposix is not None and not nonposix)):
args['posix'] = True
if external:
args['external'] = True
commands.append([name, "group_mod", args])
else:
if nonposix or (posix is not None and not posix):
args['nonposix'] = True
if external:
args['external'] = True
commands.append([name, "group_add", args])
# Set res_find dict for next step
res_find = {}
# if we just created/modified the group, update res_find
res_find.setdefault("objectclass", [])
if external and not is_external_group(res_find):
res_find["objectclass"].append("ipaexternalgroup")
if posix and not is_posix_group(res_find):
res_find["objectclass"].append("posixgroup")
member_args = gen_member_args(user, group, service,
externalmember)
if not compare_args_ipa(ansible_module, member_args,
res_find):
# Generate addition and removal lists
user_add, user_del = gen_add_del_lists(
user, res_find.get("member_user"))
group_add, group_del = gen_add_del_lists(
group, res_find.get("member_group"))
service_add, service_del = gen_add_del_lists(
service, res_find.get("member_service"))
(externalmember_add,
externalmember_del) = gen_add_del_lists(
externalmember, res_find.get("member_external"))
# setup member args for add/remove members.
add_member_args = {
"user": user_add,
"group": group_add,
}
del_member_args = {
"user": user_del,
"group": group_del,
}
if has_add_member_service:
add_member_args["service"] = service_add
del_member_args["service"] = service_del
if is_external_group(res_find):
add_member_args["ipaexternalmember"] = \
externalmember_add
del_member_args["ipaexternalmember"] = \
externalmember_del
elif externalmember or external:
ansible_module.fail_json(
msg="Cannot add external members to a "
"non-external group.")
# Add members
add_members = any([
user_add, group_add, service_add,
externalmember_add
])
if add_members:
commands.append(
[name, "group_add_member", add_member_args])
# Remove members
remove_members = any([
user_del, group_del, service_del,
externalmember_del
])
if remove_members:
commands.append(
[name, "group_remove_member", del_member_args])
membermanager_user_add, membermanager_user_del = \
gen_add_del_lists(
membermanager_user,
res_find.get("membermanager_user")
)
membermanager_group_add, membermanager_group_del = \
gen_add_del_lists(
membermanager_group,
res_find.get("membermanager_group")
)
if has_add_membermanager:
# Add membermanager users and groups
if len(membermanager_user_add) > 0 or \
len(membermanager_group_add) > 0:
commands.append([
name, "group_add_member_manager", {
"user": membermanager_user_add,
"group": membermanager_group_add,
}
])
# Remove member manager
if len(membermanager_user_del) > 0 or \
len(membermanager_group_del) > 0:
commands.append([
name, "group_remove_member_manager", {
"user": membermanager_user_del,
"group": membermanager_group_del,
}
])
elif action == "member":
if res_find is None:
ansible_module.fail_json(msg="No group '%s'" % name)
add_member_args = {
"user": user,
"group": group,
}
if has_add_member_service:
add_member_args["service"] = service
if is_external_group(res_find):
add_member_args["ipaexternalmember"] = externalmember
elif externalmember:
ansible_module.fail_json(
msg="Cannot add external members to a "
"non-external group.")
if any([user, group, service, externalmember]):
commands.append(
[name, "group_add_member", add_member_args])
if has_add_membermanager:
# Add membermanager users and groups
if membermanager_user is not None or \
membermanager_group is not None:
commands.append([
name, "group_add_member_manager", {
"user": membermanager_user,
"group": membermanager_group,
}
])
elif state == "absent":
if action == "group":
if res_find is not None:
commands.append([name, "group_del", {}])
elif action == "member":
if res_find is None:
ansible_module.fail_json(msg="No group '%s'" % name)
del_member_args = {
"user": user,
"group": group,
}
if has_add_member_service:
del_member_args["service"] = service
if is_external_group(res_find):
del_member_args["ipaexternalmember"] = externalmember
elif externalmember:
ansible_module.fail_json(
msg="Cannot add external members to a "
"non-external group.")
if any([user, group, service, externalmember]):
commands.append(
[name, "group_remove_member", del_member_args])
if has_add_membermanager:
# Remove membermanager users and groups
if membermanager_user is not None or \
membermanager_group is not None:
commands.append([
name, "group_remove_member_manager", {
"user": membermanager_user,
"group": membermanager_group,
}
])
else:
ansible_module.fail_json(msg="Unkown state '%s'" % state)
# Check mode exit
if ansible_module.check_mode:
ansible_module.exit_json(changed=len(commands) > 0, **exit_args)
# Execute commands
for name, command, args in commands:
try:
result = api_command(ansible_module, command, name, args)
if "completed" in result:
if result["completed"] > 0:
changed = True
else:
changed = True
except Exception as e:
ansible_module.fail_json(msg="%s: %s: %s" %
(command, name, str(e)))
# Get all errors
# All "already a member" and "not a member" failures in the
# result are ignored. All others are reported.
errors = []
for failed_item in result.get("failed", []):
failed = result["failed"][failed_item]
for member_type in failed:
for member, failure in failed[member_type]:
if "already a member" in failure \
or "not a member" in failure:
continue
errors.append("%s: %s %s: %s" %
(command, member_type, member, failure))
if len(errors) > 0:
ansible_module.fail_json(msg=", ".join(errors))
except Exception as e:
ansible_module.fail_json(msg=str(e))
finally:
temp_kdestroy(ccache_dir, ccache_name)
# Done
ansible_module.exit_json(changed=changed, **exit_args)
