#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright: (c) 2012, Mark Theunissen <mark.theunissen@gmail.com>
# Sponsored by Four Kitchens http://fourkitchens.com.
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
ANSIBLE_METADATA = {'metadata_version': '1.1',
'status': ['preview'],
'supported_by': 'community'}
DOCUMENTATION = r'''
---
module: mysql_user
short_description: Adds or removes a user from a MySQL database
description:
- Adds or removes a user from a MySQL database.
options:
name:
description:
- Name of the user (role) to add or remove.
type: str
required: true
password:
description:
- Set the user's password..
type: str
encrypted:
description:
- Indicate that the 'password' field is a `mysql_native_password` hash.
type: bool
default: no
host:
description:
- The 'host' part of the MySQL username.
type: str
default: localhost
host_all:
description:
- Override the host option, making ansible apply changes to all hostnames for a given user.
- This option cannot be used when creating users.
type: bool
default: no
priv:
description:
- "MySQL privileges string in the format: C(db.table:priv1,priv2)."
- "Multiple privileges can be specified by separating each one using
a forward slash: C(db.table:priv/db.table:priv)."
- The format is based on MySQL C(GRANT) statement.
- Database and table names can be quoted, MySQL-style.
- If column privileges are used, the C(priv1,priv2) part must be
exactly as returned by a C(SHOW GRANT) statement. If not followed,
the module will always report changes. It includes grouping columns
by permission (C(SELECT(col1,col2)) instead of C(SELECT(col1),SELECT(col2))).
- Can be passed as a dictionary (see the examples).
type: raw
append_privs:
description:
- Append the privileges defined by priv to the existing ones for this
user instead of overwriting existing ones.
type: bool
default: no
sql_log_bin:
description:
- Whether binary logging should be enabled or disabled for the connection.
type: bool
default: yes
state:
description:
- Whether the user should exist.
- When C(absent), removes the user.
type: str
choices: [ absent, present ]
default: present
check_implicit_admin:
description:
- Check if mysql allows login as root/nopassword before trying supplied credentials.
type: bool
default: no
update_password:
description:
- C(always) will update passwords if they differ.
- C(on_create) will only set the password for newly created users.
type: str
choices: [ always, on_create ]
default: always
plugin:
description:
- User's plugin to authenticate (``CREATE USER user IDENTIFIED WITH plugin``).
type: str
plugin_hash_string:
description:
- User's plugin hash string (``CREATE USER user IDENTIFIED WITH plugin AS plugin_hash_string``).
type: str
plugin_auth_string:
description:
- User's plugin auth_string (``CREATE USER user IDENTIFIED WITH plugin BY plugin_auth_string``).
type: str
notes:
- "MySQL server installs with default login_user of 'root' and no password. To secure this user
as part of an idempotent playbook, you must create at least two tasks: the first must change the root user's password,
without providing any login_user/login_password details. The second must drop a ~/.my.cnf file containing
the new root credentials. Subsequent runs of the playbook will then succeed by reading the new credentials from
the file."
- Currently, there is only support for the `mysql_native_password` encrypted password hash module.
seealso:
- module: mysql_info
- name: MySQL access control and account management reference
description: Complete reference of the MySQL access control and account management documentation.
link: https://dev.mysql.com/doc/refman/8.0/en/access-control.html
- name: MySQL provided privileges reference
description: Complete reference of the MySQL provided privileges documentation.
link: https://dev.mysql.com/doc/refman/8.0/en/privileges-provided.html
author:
- Jonathan Mainguy (@Jmainguy)
- Benjamin Malynovytch (@bmalynovytch)
- Lukasz Tomaszkiewicz (@tomaszkiewicz)
extends_documentation_fragment:
- community.general.mysql
'''
EXAMPLES = r'''
- name: Removes anonymous user account for localhost
mysql_user:
name: ''
host: localhost
state: absent
- name: Removes all anonymous user accounts
mysql_user:
name: ''
host_all: yes
state: absent
- name: Create database user with name 'bob' and password '12345' with all database privileges
mysql_user:
name: bob
password: 12345
priv: '*.*:ALL'
state: present
- name: Create database user using hashed password with all database privileges
mysql_user:
name: bob
password: '*EE0D72C1085C46C5278932678FBE2C6A782821B4'
encrypted: yes
priv: '*.*:ALL'
state: present
- name: Create database user with password and all database privileges and 'WITH GRANT OPTION'
mysql_user:
name: bob
password: 12345
priv: '*.*:ALL,GRANT'
state: present
- name: Create user with password, all database privileges and 'WITH GRANT OPTION' in db1 and db2
mysql_user:
state: present
name: bob
password: 12345dd
priv:
'db1.*': 'ALL,GRANT'
'db2.*': 'ALL,GRANT'
# Note that REQUIRESSL is a special privilege that should only apply to *.* by itself.
- name: Modify user to require SSL connections.
mysql_user:
name: bob
append_privs: yes
priv: '*.*:REQUIRESSL'
state: present
- name: Ensure no user named 'sally'@'localhost' exists, also passing in the auth credentials.
mysql_user:
login_user: root
login_password: 123456
name: sally
state: absent
- name: Ensure no user named 'sally' exists at all
mysql_user:
name: sally
host_all: yes
state: absent
- name: Specify grants composed of more than one word
mysql_user:
name: replication
password: 12345
priv: "*.*:REPLICATION CLIENT"
state: present
- name: Revoke all privileges for user 'bob' and password '12345'
mysql_user:
name: bob
password: 12345
priv: "*.*:USAGE"
state: present
# Example privileges string format
# mydb.*:INSERT,UPDATE/anotherdb.*:SELECT/yetanotherdb.*:ALL
- name: Example using login_unix_socket to connect to server
mysql_user:
name: root
password: abc123
login_unix_socket: /var/run/mysqld/mysqld.sock
- name: Example of skipping binary logging while adding user 'bob'
mysql_user:
name: bob
password: 12345
priv: "*.*:USAGE"
state: present
sql_log_bin: no
- name: Create user 'bob' authenticated with plugin 'AWSAuthenticationPlugin'
mysql_user:
name: bob
plugin: AWSAuthenticationPlugin
plugin_hash_string: RDS
priv: '*.*:ALL'
state: present
# Example .my.cnf file for setting the root password
# [client]
# user=root
# password=n<_665{vS43y
'''
import re
import string
from ansible.module_utils.basic import AnsibleModule
from ansible_collections.community.general.plugins.module_utils.database import SQLParseError
from ansible_collections.community.general.plugins.module_utils.mysql import mysql_connect, mysql_driver, mysql_driver_fail_msg
from ansible.module_utils.six import iteritems
from ansible.module_utils._text import to_native
VALID_PRIVS = frozenset(('CREATE', 'DROP', 'GRANT', 'GRANT OPTION',
'LOCK TABLES', 'REFERENCES', 'EVENT', 'ALTER',
'DELETE', 'INDEX', 'INSERT', 'SELECT', 'UPDATE',
'CREATE TEMPORARY TABLES', 'TRIGGER', 'CREATE VIEW',
'SHOW VIEW', 'ALTER ROUTINE', 'CREATE ROUTINE',
'EXECUTE', 'FILE', 'CREATE TABLESPACE', 'CREATE USER',
'PROCESS', 'PROXY', 'RELOAD', 'REPLICATION CLIENT',
'REPLICATION SLAVE', 'SHOW DATABASES', 'SHUTDOWN',
'SUPER', 'ALL', 'ALL PRIVILEGES', 'USAGE', 'REQUIRESSL',
'CREATE ROLE', 'DROP ROLE', 'APPLICATION_PASSWORD_ADMIN',
'AUDIT_ADMIN', 'BACKUP_ADMIN', 'BINLOG_ADMIN',
'BINLOG_ENCRYPTION_ADMIN', 'CLONE_ADMIN', 'CONNECTION_ADMIN',
'ENCRYPTION_KEY_ADMIN', 'FIREWALL_ADMIN', 'FIREWALL_USER',
'GROUP_REPLICATION_ADMIN', 'INNODB_REDO_LOG_ARCHIVE',
'NDB_STORED_USER', 'PERSIST_RO_VARIABLES_ADMIN',
'REPLICATION_APPLIER', 'REPLICATION_SLAVE_ADMIN',
'RESOURCE_GROUP_ADMIN', 'RESOURCE_GROUP_USER',
'ROLE_ADMIN', 'SESSION_VARIABLES_ADMIN', 'SET_USER_ID',
'SYSTEM_USER', 'SYSTEM_VARIABLES_ADMIN', 'SYSTEM_USER',
'TABLE_ENCRYPTION_ADMIN', 'VERSION_TOKEN_ADMIN',
'XA_RECOVER_ADMIN', 'LOAD FROM S3', 'SELECT INTO S3'))
class InvalidPrivsError(Exception):
pass
# ===========================================
# MySQL module specific support methods.
#
# User Authentication Management changed in MySQL 5.7 and MariaDB 10.2.0
def use_old_user_mgmt(cursor):
cursor.execute("SELECT VERSION()")
result = cursor.fetchone()
version_str = result[0]
version = version_str.split('.')
if 'mariadb' in version_str.lower():
# Prior to MariaDB 10.2
if int(version[0]) * 1000 + int(version[1]) < 10002:
return True
else:
return False
else:
# Prior to MySQL 5.7
if int(version[0]) * 1000 + int(version[1]) < 5007:
return True
else:
return False
def get_mode(cursor):
cursor.execute('SELECT @@GLOBAL.sql_mode')
result = cursor.fetchone()
mode_str = result[0]
if 'ANSI' in mode_str:
mode = 'ANSI'
else:
mode = 'NOTANSI'
return mode
def user_exists(cursor, user, host, host_all):
if host_all:
cursor.execute("SELECT count(*) FROM mysql.user WHERE user = %s", ([user]))
else:
cursor.execute("SELECT count(*) FROM mysql.user WHERE user = %s AND host = %s", (user, host))
count = cursor.fetchone()
return count[0] > 0
def user_add(cursor, user, host, host_all, password, encrypted,
plugin, plugin_hash_string, plugin_auth_string, new_priv, check_mode):
# we cannot create users without a proper hostname
if host_all:
return False
if check_mode:
return True
if password and encrypted:
cursor.execute("CREATE USER %s@%s IDENTIFIED BY PASSWORD %s", (user, host, password))
elif password and not encrypted:
cursor.execute("CREATE USER %s@%s IDENTIFIED BY %s", (user, host, password))
elif plugin and plugin_hash_string:
cursor.execute("CREATE USER %s@%s IDENTIFIED WITH %s AS %s", (user, host, plugin, plugin_hash_string))
elif plugin and plugin_auth_string:
cursor.execute("CREATE USER %s@%s IDENTIFIED WITH %s BY %s", (user, host, plugin, plugin_auth_string))
elif plugin:
cursor.execute("CREATE USER %s@%s IDENTIFIED WITH %s", (user, host, plugin))
else:
cursor.execute("CREATE USER %s@%s", (user, host))
if new_priv is not None:
for db_table, priv in iteritems(new_priv):
privileges_grant(cursor, user, host, db_table, priv)
return True
def is_hash(password):
ishash = False
if len(password) == 41 and password[0] == '*':
if frozenset(password[1:]).issubset(string.hexdigits):
ishash = True
return ishash
def user_mod(cursor, user, host, host_all, password, encrypted,
plugin, plugin_hash_string, plugin_auth_string, new_priv, append_privs, module):
changed = False
msg = "User unchanged"
grant_option = False
if host_all:
hostnames = user_get_hostnames(cursor, [user])
else:
hostnames = [host]
for host in hostnames:
# Handle clear text and hashed passwords.
if bool(password):
# Determine what user management method server uses
old_user_mgmt = use_old_user_mgmt(cursor)
# Get a list of valid columns in mysql.user table to check if Password and/or authentication_string exist
cursor.execute("""
SELECT COLUMN_NAME FROM information_schema.COLUMNS
WHERE TABLE_SCHEMA = 'mysql' AND TABLE_NAME = 'user' AND COLUMN_NAME IN ('Password', 'authentication_string')
ORDER BY COLUMN_NAME DESC LIMIT 1
""")
colA = cursor.fetchone()
cursor.execute("""
SELECT COLUMN_NAME FROM information_schema.COLUMNS
WHERE TABLE_SCHEMA = 'mysql' AND TABLE_NAME = 'user' AND COLUMN_NAME IN ('Password', 'authentication_string')
ORDER BY COLUMN_NAME ASC LIMIT 1
""")
colB = cursor.fetchone()
# Select hash from either Password or authentication_string, depending which one exists and/or is filled
cursor.execute("""
SELECT COALESCE(
CASE WHEN %s = '' THEN NULL ELSE %s END,
CASE WHEN %s = '' THEN NULL ELSE %s END
)
FROM mysql.user WHERE user = %%s AND host = %%s
""" % (colA[0], colA[0], colB[0], colB[0]), (user, host))
current_pass_hash = cursor.fetchone()[0]
if isinstance(current_pass_hash, bytes):
current_pass_hash = current_pass_hash.decode('ascii')
if encrypted:
encrypted_password = password
if not is_hash(encrypted_password):
module.fail_json(msg="encrypted was specified however it does not appear to be a valid hash expecting: *SHA1(SHA1(your_password))")
else:
if old_user_mgmt:
cursor.execute("SELECT PASSWORD(%s)", (password,))
else:
cursor.execute("SELECT CONCAT('*', UCASE(SHA1(UNHEX(SHA1(%s)))))", (password,))
encrypted_password = cursor.fetchone()[0]
if current_pass_hash != encrypted_password:
msg = "Password updated"
if module.check_mode:
return (True, msg)
if old_user_mgmt:
cursor.execute("SET PASSWORD FOR %s@%s = %s", (user, host, encrypted_password))
msg = "Password updated (old style)"
else:
try:
cursor.execute("ALTER USER %s@%s IDENTIFIED WITH mysql_native_password AS %s", (user, host, encrypted_password))
msg = "Password updated (new style)"
except (mysql_driver.Error) as e:
# https://stackoverflow.com/questions/51600000/authentication-string-of-root-user-on-mysql
# Replacing empty root password with new authentication mechanisms fails with error 1396
if e.args[0] == 1396:
cursor.execute(
"UPDATE user SET plugin = %s, authentication_string = %s, Password = '' WHERE User = %s AND Host = %s",
('mysql_native_password', encrypted_password, user, host)
)
cursor.execute("FLUSH PRIVILEGES")
msg = "Password forced update"
else:
raise e
changed = True
# Handle plugin authentication
if plugin:
cursor.execute("SELECT plugin, authentication_string FROM mysql.user "
"WHERE user = %s AND host = %s", (user, host))
current_plugin = cursor.fetchone()
update = False
if current_plugin[0] != plugin:
update = True
if plugin_hash_string and current_plugin[1] != plugin_hash_string:
update = True
if plugin_auth_string and current_plugin[1] != plugin_auth_string:
# this case can cause more updates than expected,
# as plugin can hash auth_string in any way it wants
# and there's no way to figure it out for
# a check, so I prefer to update more often than never
update = True
if update:
if plugin_hash_string:
cursor.execute("ALTER USER %s@%s IDENTIFIED WITH %s AS %s", (user, host, plugin, plugin_hash_string))
elif plugin_auth_string:
cursor.execute("ALTER USER %s@%s IDENTIFIED WITH %s BY %s", (user, host, plugin, plugin_auth_string))
else:
cursor.execute("ALTER USER %s@%s IDENTIFIED WITH %s", (user, host, plugin))
changed = True
# Handle privileges
if new_priv is not None:
curr_priv = privileges_get(cursor, user, host)
# If the user has privileges on a db.table that doesn't appear at all in
# the new specification, then revoke all privileges on it.
for db_table, priv in iteritems(curr_priv):
# If the user has the GRANT OPTION on a db.table, revoke it first.
if "GRANT" in priv:
grant_option = True
if db_table not in new_priv:
if user != "root" and "PROXY" not in priv and not append_privs:
msg = "Privileges updated"
if module.check_mode:
return (True, msg)
privileges_revoke(cursor, user, host, db_table, priv, grant_option)
changed = True
# If the user doesn't currently have any privileges on a db.table, then
# we can perform a straight grant operation.
for db_table, priv in iteritems(new_priv):
if db_table not in curr_priv:
msg = "New privileges granted"
if module.check_mode:
return (True, msg)
privileges_grant(cursor, user, host, db_table, priv)
changed = True
# If the db.table specification exists in both the user's current privileges
# and in the new privileges, then we need to see if there's a difference.
db_table_intersect = set(new_priv.keys()) & set(curr_priv.keys())
for db_table in db_table_intersect:
priv_diff = set(new_priv[db_table]) ^ set(curr_priv[db_table])
if len(priv_diff) > 0:
msg = "Privileges updated"
if module.check_mode:
return (True, msg)
if not append_privs:
privileges_revoke(cursor, user, host, db_table, curr_priv[db_table], grant_option)
privileges_grant(cursor, user, host, db_table, new_priv[db_table])
changed = True
return (changed, msg)
def user_delete(cursor, user, host, host_all, check_mode):
if check_mode:
return True
if host_all:
hostnames = user_get_hostnames(cursor, [user])
for hostname in hostnames:
cursor.execute("DROP USER %s@%s", (user, hostname))
else:
cursor.execute("DROP USER %s@%s", (user, host))
return True
def user_get_hostnames(cursor, user):
cursor.execute("SELECT Host FROM mysql.user WHERE user = %s", user)
hostnames_raw = cursor.fetchall()
hostnames = []
for hostname_raw in hostnames_raw:
hostnames.append(hostname_raw[0])
return hostnames
def privileges_get(cursor, user, host):
""" MySQL doesn't have a better method of getting privileges aside from the
SHOW GRANTS query syntax, which requires us to then parse the returned string.
Here's an example of the string that is returned from MySQL:
GRANT USAGE ON *.* TO 'user'@'localhost' IDENTIFIED BY 'pass';
This function makes the query and returns a dictionary containing the results.
The dictionary format is the same as that returned by privileges_unpack() below.
"""
output = {}
cursor.execute("SHOW GRANTS FOR %s@%s", (user, host))
grants = cursor.fetchall()
def pick(x):
if x == 'ALL PRIVILEGES':
return 'ALL'
else:
return x
for grant in grants:
res = re.match("""GRANT (.+) ON (.+) TO (['`"]).*\\3@(['`"]).*\\4( IDENTIFIED BY PASSWORD (['`"]).+\\6)? ?(.*)""", grant[0])
if res is None:
raise InvalidPrivsError('unable to parse the MySQL grant string: %s' % grant[0])
privileges = res.group(1).split(", ")
privileges = [pick(x) for x in privileges]
if "WITH GRANT OPTION" in res.group(7):
privileges.append('GRANT')
if "REQUIRE SSL" in res.group(7):
privileges.append('REQUIRESSL')
db = res.group(2)
output[db] = privileges
return output
def privileges_unpack(priv, mode):
""" Take a privileges string, typically passed as a parameter, and unserialize
it into a dictionary, the same format as privileges_get() above. We have this
custom format to avoid using YAML/JSON strings inside YAML playbooks. Example
of a privileges string:
mydb.*:INSERT,UPDATE/anotherdb.*:SELECT/yetanother.*:ALL
The privilege USAGE stands for no privileges, so we add that in on *.* if it's
not specified in the string, as MySQL will always provide this by default.
"""
if mode == 'ANSI':
quote = '"'
else:
quote = '`'
output = {}
privs = []
for item in priv.strip().split('/'):
pieces = item.strip().rsplit(':', 1)
dbpriv = pieces[0].rsplit(".", 1)
# Check for FUNCTION or PROCEDURE object types
parts = dbpriv[0].split(" ", 1)
object_type = ''
if len(parts) > 1 and (parts[0] == 'FUNCTION' or parts[0] == 'PROCEDURE'):
object_type = parts[0] + ' '
dbpriv[0] = parts[1]
# Do not escape if privilege is for database or table, i.e.
# neither quote *. nor .*
for i, side in enumerate(dbpriv):
if side.strip('`') != '*':
dbpriv[i] = '%s%s%s' % (quote, side.strip('`'), quote)
pieces[0] = object_type + '.'.join(dbpriv)
if '(' in pieces[1]:
output[pieces[0]] = re.split(r',\s*(?=[^)]*(?:\(|$))', pieces[1].upper())
for i in output[pieces[0]]:
privs.append(re.sub(r'\s*\(.*\)', '', i))
else:
output[pieces[0]] = pieces[1].upper().split(',')
privs = output[pieces[0]]
new_privs = frozenset(privs)
if not new_privs.issubset(VALID_PRIVS):
raise InvalidPrivsError('Invalid privileges specified: %s' % new_privs.difference(VALID_PRIVS))
if '*.*' not in output:
output['*.*'] = ['USAGE']
# if we are only specifying something like REQUIRESSL and/or GRANT (=WITH GRANT OPTION) in *.*
# we still need to add USAGE as a privilege to avoid syntax errors
if 'REQUIRESSL' in priv and not set(output['*.*']).difference(set(['GRANT', 'REQUIRESSL'])):
output['*.*'].append('USAGE')
return output
def privileges_revoke(cursor, user, host, db_table, priv, grant_option):
# Escape '%' since mysql db.execute() uses a format string
db_table = db_table.replace('%', '%%')
if grant_option:
query = ["REVOKE GRANT OPTION ON %s" % db_table]
query.append("FROM %s@%s")
query = ' '.join(query)
cursor.execute(query, (user, host))
priv_string = ",".join([p for p in priv if p not in ('GRANT', 'REQUIRESSL')])
query = ["REVOKE %s ON %s" % (priv_string, db_table)]
query.append("FROM %s@%s")
query = ' '.join(query)
cursor.execute(query, (user, host))
def privileges_grant(cursor, user, host, db_table, priv):
# Escape '%' since mysql db.execute uses a format string and the
# specification of db and table often use a % (SQL wildcard)
db_table = db_table.replace('%', '%%')
priv_string = ",".join([p for p in priv if p not in ('GRANT', 'REQUIRESSL')])
query = ["GRANT %s ON %s" % (priv_string, db_table)]
query.append("TO %s@%s")
if 'REQUIRESSL' in priv:
query.append("REQUIRE SSL")
if 'GRANT' in priv:
query.append("WITH GRANT OPTION")
query = ' '.join(query)
cursor.execute(query, (user, host))
def convert_priv_dict_to_str(priv):
"""Converts privs dictionary to string of certain format.
Args:
priv (dict): Dict of privileges that needs to be converted to string.
Returns:
priv (str): String representation of input argument.
"""
priv_list = ['%s:%s' % (key, val) for key, val in iteritems(priv)]
return '/'.join(priv_list)
# ===========================================
# Module execution.
#
def main():
module = AnsibleModule(
argument_spec=dict(
login_user=dict(type='str'),
login_password=dict(type='str', no_log=True),
login_host=dict(type='str', default='localhost'),
login_port=dict(type='int', default=3306),
login_unix_socket=dict(type='str'),
user=dict(type='str', required=True, aliases=['name']),
password=dict(type='str', no_log=True),
encrypted=dict(type='bool', default=False),
host=dict(type='str', default='localhost'),
host_all=dict(type="bool", default=False),
state=dict(type='str', default='present', choices=['absent', 'present']),
priv=dict(type='raw'),
append_privs=dict(type='bool', default=False),
check_implicit_admin=dict(type='bool', default=False),
update_password=dict(type='str', default='always', choices=['always', 'on_create'], no_log=False),
connect_timeout=dict(type='int', default=30),
config_file=dict(type='path', default='~/.my.cnf'),
sql_log_bin=dict(type='bool', default=True),
client_cert=dict(type='path', aliases=['ssl_cert']),
client_key=dict(type='path', aliases=['ssl_key']),
ca_cert=dict(type='path', aliases=['ssl_ca']),
plugin=dict(default=None, type='str'),
plugin_hash_string=dict(default=None, type='str'),
plugin_auth_string=dict(default=None, type='str'),
),
supports_check_mode=True,
)
login_user = module.params["login_user"]
login_password = module.params["login_password"]
user = module.params["user"]
password = module.params["password"]
encrypted = module.boolean(module.params["encrypted"])
host = module.params["host"].lower()
host_all = module.params["host_all"]
state = module.params["state"]
priv = module.params["priv"]
check_implicit_admin = module.params['check_implicit_admin']
connect_timeout = module.params['connect_timeout']
config_file = module.params['config_file']
append_privs = module.boolean(module.params["append_privs"])
update_password = module.params['update_password']
ssl_cert = module.params["client_cert"]
ssl_key = module.params["client_key"]
ssl_ca = module.params["ca_cert"]
db = ''
sql_log_bin = module.params["sql_log_bin"]
plugin = module.params["plugin"]
plugin_hash_string = module.params["plugin_hash_string"]
plugin_auth_string = module.params["plugin_auth_string"]
if priv and not (isinstance(priv, str) or isinstance(priv, dict)):
module.fail_json(msg="priv parameter must be str or dict but %s was passed" % type(priv))
if priv and isinstance(priv, dict):
priv = convert_priv_dict_to_str(priv)
if mysql_driver is None:
module.fail_json(msg=mysql_driver_fail_msg)
cursor = None
try:
if check_implicit_admin:
try:
cursor, db_conn = mysql_connect(module, 'root', '', config_file, ssl_cert, ssl_key, ssl_ca, db,
connect_timeout=connect_timeout)
except Exception:
pass
if not cursor:
cursor, db_conn = mysql_connect(module, login_user, login_password, config_file, ssl_cert, ssl_key, ssl_ca, db,
connect_timeout=connect_timeout)
except Exception as e:
module.fail_json(msg="unable to connect to database, check login_user and login_password are correct or %s has the credentials. "
"Exception message: %s" % (config_file, to_native(e)))
if not sql_log_bin:
cursor.execute("SET SQL_LOG_BIN=0;")
if priv is not None:
try:
mode = get_mode(cursor)
except Exception as e:
module.fail_json(msg=to_native(e))
try:
priv = privileges_unpack(priv, mode)
except Exception as e:
module.fail_json(msg="invalid privileges string: %s" % to_native(e))
if state == "present":
if user_exists(cursor, user, host, host_all):
try:
if update_password == 'always':
changed, msg = user_mod(cursor, user, host, host_all, password, encrypted,
plugin, plugin_hash_string, plugin_auth_string,
priv, append_privs, module)
else:
changed, msg = user_mod(cursor, user, host, host_all, None, encrypted,
plugin, plugin_hash_string, plugin_auth_string,
priv, append_privs, module)
except (SQLParseError, InvalidPrivsError, mysql_driver.Error) as e:
module.fail_json(msg=to_native(e))
else:
if host_all:
module.fail_json(msg="host_all parameter cannot be used when adding a user")
try:
changed = user_add(cursor, user, host, host_all, password, encrypted,
plugin, plugin_hash_string, plugin_auth_string,
priv, module.check_mode)
if changed:
msg = "User added"
except (SQLParseError, InvalidPrivsError, mysql_driver.Error) as e:
module.fail_json(msg=to_native(e))
elif state == "absent":
if user_exists(cursor, user, host, host_all):
changed = user_delete(cursor, user, host, host_all, module.check_mode)
msg = "User deleted"
else:
changed = False
msg = "User doesn't exist"
module.exit_json(changed=changed, user=user, msg=msg)
if __name__ == '__main__':
main()