prosody-modules: mod_auth_sql/mod_auth

annotate mod_auth_sql/mod_auth_sql.lua @ 5551:8bfcedd93a72

mod_rest: List all error conditions in OpenAPI spec These are not handled by datamanager but by util.stanza and util.error, so they are not represented in the JSON schema file.

author	Kim Alvefur <zash@zash.se>
date	Sat, 17 Jun 2023 16:26:33 +0200
parents	7dbde05b48a9
children

rev	line source
354 f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	1 -- Simple SQL Authentication module for Prosody IM
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	2 -- Copyright (C) 2011 Tomasz Sterna <tomek@xiaoka.com>
399 4e0d36941ba1 mod_auth_sql: More cleanup. Waqas Hussain <waqas20@gmail.com> parents: 398 diff changeset	3 -- Copyright (C) 2011 Waqas Hussain <waqas20@gmail.com>
354 f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	4 --
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	5
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	6 local log = require "util.logger".init("auth_sql");
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	7 local new_sasl = require "util.sasl".new;
398 fdd4f5ab029a mod_auth_sql: Cleanup. Waqas Hussain <waqas20@gmail.com> parents: 371 diff changeset	8 local DBI = require "DBI"
354 f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	9
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	10 local connection;
500 bd08727378be mod_auth_sql: Read option 'auth_sql' (thanks rdnzlc) Matthew Wild <mwild1@gmail.com> parents: 461 diff changeset	11 local params = module:get_option("auth_sql", module:get_option("sql"));
354 f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	12
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	13 local resolve_relative_path = require "core.configmanager".resolve_relative_path;
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	14
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	15 local function test_connection()
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	16 if not connection then return nil; end
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	17 if connection:ping() then
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	18 return true;
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	19 else
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	20 module:log("debug", "Database connection closed");
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	21 connection = nil;
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	22 end
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	23 end
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	24 local function connect()
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	25 if not test_connection() then
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	26 prosody.unlock_globals();
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	27 local dbh, err = DBI.Connect(
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	28 params.driver, params.database,
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	29 params.username, params.password,
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	30 params.host, params.port
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	31 );
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	32 prosody.lock_globals();
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	33 if not dbh then
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	34 module:log("debug", "Database connection failed: %s", tostring(err));
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	35 return nil, err;
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	36 end
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	37 module:log("debug", "Successfully connected to database");
371 c416db434e5b Do not run in transaction. Tomasz Sterna <tomek@xiaoka.com> parents: 367 diff changeset	38 dbh:autocommit(true); -- don't run in transaction
354 f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	39 connection = dbh;
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	40 return connection;
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	41 end
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	42 end
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	43
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	44 do -- process options to get a db connection
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	45 params = params or { driver = "SQLite3" };
1343 7dbde05b48a9 all the things: Remove trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 902 diff changeset	46
354 f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	47 if params.driver == "SQLite3" then
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	48 params.database = resolve_relative_path(prosody.paths.data or ".", params.database or "prosody.sqlite");
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	49 end
1343 7dbde05b48a9 all the things: Remove trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 902 diff changeset	50
354 f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	51 assert(params.driver and params.database, "Both the SQL driver and the database need to be specified");
1343 7dbde05b48a9 all the things: Remove trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 902 diff changeset	52
354 f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	53 assert(connect());
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	54 end
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	55
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	56 local function getsql(sql, ...)
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	57 if params.driver == "PostgreSQL" then
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	58 sql = sql:gsub("`", "\"");
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	59 end
371 c416db434e5b Do not run in transaction. Tomasz Sterna <tomek@xiaoka.com> parents: 367 diff changeset	60 if not test_connection() then connect(); end
354 f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	61 -- do prepared statement stuff
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	62 local stmt, err = connection:prepare(sql);
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	63 if not stmt and not test_connection() then error("connection failed"); end
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	64 if not stmt then module:log("error", "QUERY FAILED: %s %s", err, debug.traceback()); return nil, err; end
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	65 -- run query
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	66 local ok, err = stmt:execute(...);
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	67 if not ok and not test_connection() then error("connection failed"); end
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	68 if not ok then return nil, err; end
1343 7dbde05b48a9 all the things: Remove trailing whitespace Florian Zeitz <florob@babelmonkeys.de> parents: 902 diff changeset	69
354 f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	70 return stmt;
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	71 end
f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	72
399 4e0d36941ba1 mod_auth_sql: More cleanup. Waqas Hussain <waqas20@gmail.com> parents: 398 diff changeset	73 local function get_password(username)
461 bbea8081c865 Revert various changes accidentally included in previous commit Kim Alvefur <zash@zash.se> parents: 455 diff changeset	74 local stmt, err = getsql("SELECT `password` FROM `authreg` WHERE `username`=? AND `realm`=?", username, module.host);
399 4e0d36941ba1 mod_auth_sql: More cleanup. Waqas Hussain <waqas20@gmail.com> parents: 398 diff changeset	75 if stmt then
4e0d36941ba1 mod_auth_sql: More cleanup. Waqas Hussain <waqas20@gmail.com> parents: 398 diff changeset	76 for row in stmt:rows(true) do
4e0d36941ba1 mod_auth_sql: More cleanup. Waqas Hussain <waqas20@gmail.com> parents: 398 diff changeset	77 return row.password;
4e0d36941ba1 mod_auth_sql: More cleanup. Waqas Hussain <waqas20@gmail.com> parents: 398 diff changeset	78 end
4e0d36941ba1 mod_auth_sql: More cleanup. Waqas Hussain <waqas20@gmail.com> parents: 398 diff changeset	79 end
4e0d36941ba1 mod_auth_sql: More cleanup. Waqas Hussain <waqas20@gmail.com> parents: 398 diff changeset	80 end
4e0d36941ba1 mod_auth_sql: More cleanup. Waqas Hussain <waqas20@gmail.com> parents: 398 diff changeset	81
461 bbea8081c865 Revert various changes accidentally included in previous commit Kim Alvefur <zash@zash.se> parents: 455 diff changeset	82
814 881ec9919144 mod_auth_: Use module:provides(), and don't explicitly specify provider.name. Waqas Hussain <waqas20@gmail.com>* parents: 500 diff changeset	83 provider = {};
367 a6dee73a11e7 Implemented password and user existence check in mod_auth_sql Tomasz Sterna <tomek@xiaoka.com> parents: 366 diff changeset	84
398 fdd4f5ab029a mod_auth_sql: Cleanup. Waqas Hussain <waqas20@gmail.com> parents: 371 diff changeset	85 function provider.test_password(username, password)
461 bbea8081c865 Revert various changes accidentally included in previous commit Kim Alvefur <zash@zash.se> parents: 455 diff changeset	86 return password and get_password(username) == password;
398 fdd4f5ab029a mod_auth_sql: Cleanup. Waqas Hussain <waqas20@gmail.com> parents: 371 diff changeset	87 end
fdd4f5ab029a mod_auth_sql: Cleanup. Waqas Hussain <waqas20@gmail.com> parents: 371 diff changeset	88 function provider.get_password(username)
461 bbea8081c865 Revert various changes accidentally included in previous commit Kim Alvefur <zash@zash.se> parents: 455 diff changeset	89 return get_password(username);
398 fdd4f5ab029a mod_auth_sql: Cleanup. Waqas Hussain <waqas20@gmail.com> parents: 371 diff changeset	90 end
fdd4f5ab029a mod_auth_sql: Cleanup. Waqas Hussain <waqas20@gmail.com> parents: 371 diff changeset	91 function provider.set_password(username, password)
fdd4f5ab029a mod_auth_sql: Cleanup. Waqas Hussain <waqas20@gmail.com> parents: 371 diff changeset	92 return nil, "Setting password is not supported.";
354 f24998ec7f8d Implemented basic SQL authentication module. Tomasz Sterna <tomek@xiaoka.com> parents: diff changeset	93 end
398 fdd4f5ab029a mod_auth_sql: Cleanup. Waqas Hussain <waqas20@gmail.com> parents: 371 diff changeset	94 function provider.user_exists(username)
461 bbea8081c865 Revert various changes accidentally included in previous commit Kim Alvefur <zash@zash.se> parents: 455 diff changeset	95 return get_password(username) and true;
398 fdd4f5ab029a mod_auth_sql: Cleanup. Waqas Hussain <waqas20@gmail.com> parents: 371 diff changeset	96 end
fdd4f5ab029a mod_auth_sql: Cleanup. Waqas Hussain <waqas20@gmail.com> parents: 371 diff changeset	97 function provider.create_user(username, password)
fdd4f5ab029a mod_auth_sql: Cleanup. Waqas Hussain <waqas20@gmail.com> parents: 371 diff changeset	98 return nil, "Account creation/modification not supported.";
fdd4f5ab029a mod_auth_sql: Cleanup. Waqas Hussain <waqas20@gmail.com> parents: 371 diff changeset	99 end
fdd4f5ab029a mod_auth_sql: Cleanup. Waqas Hussain <waqas20@gmail.com> parents: 371 diff changeset	100 function provider.get_sasl_handler()
fdd4f5ab029a mod_auth_sql: Cleanup. Waqas Hussain <waqas20@gmail.com> parents: 371 diff changeset	101 local profile = {
461 bbea8081c865 Revert various changes accidentally included in previous commit Kim Alvefur <zash@zash.se> parents: 455 diff changeset	102 plain = function(sasl, username, realm)
902 490cb9161c81 mod_auth_{external,internal_yubikey,ldap,ldap2,sql}: No need to nodeprep in SASL handler. Waqas Hussain <waqas20@gmail.com> parents: 843 diff changeset	103 local password = get_password(username);
461 bbea8081c865 Revert various changes accidentally included in previous commit Kim Alvefur <zash@zash.se> parents: 455 diff changeset	104 if not password then return "", nil; end
bbea8081c865 Revert various changes accidentally included in previous commit Kim Alvefur <zash@zash.se> parents: 455 diff changeset	105 return password, true;
398 fdd4f5ab029a mod_auth_sql: Cleanup. Waqas Hussain <waqas20@gmail.com> parents: 371 diff changeset	106 end
fdd4f5ab029a mod_auth_sql: Cleanup. Waqas Hussain <waqas20@gmail.com> parents: 371 diff changeset	107 };
461 bbea8081c865 Revert various changes accidentally included in previous commit Kim Alvefur <zash@zash.se> parents: 455 diff changeset	108 return new_sasl(module.host, profile);
398 fdd4f5ab029a mod_auth_sql: Cleanup. Waqas Hussain <waqas20@gmail.com> parents: 371 diff changeset	109 end
fdd4f5ab029a mod_auth_sql: Cleanup. Waqas Hussain <waqas20@gmail.com> parents: 371 diff changeset	110
843 cdc67f4efde2 mod_auth_sql: Add users iterator Kim Alvefur <zash@zash.se> parents: 814 diff changeset	111 function provider.users()
cdc67f4efde2 mod_auth_sql: Add users iterator Kim Alvefur <zash@zash.se> parents: 814 diff changeset	112 local stmt, err = getsql("SELECT `username` FROM `authreg` WHERE `realm`=?", module.host);
cdc67f4efde2 mod_auth_sql: Add users iterator Kim Alvefur <zash@zash.se> parents: 814 diff changeset	113 if stmt then
cdc67f4efde2 mod_auth_sql: Add users iterator Kim Alvefur <zash@zash.se> parents: 814 diff changeset	114 local next, state = stmt:rows(true)
cdc67f4efde2 mod_auth_sql: Add users iterator Kim Alvefur <zash@zash.se> parents: 814 diff changeset	115 return function()
cdc67f4efde2 mod_auth_sql: Add users iterator Kim Alvefur <zash@zash.se> parents: 814 diff changeset	116 for row in next, state do
cdc67f4efde2 mod_auth_sql: Add users iterator Kim Alvefur <zash@zash.se> parents: 814 diff changeset	117 return row.username;
cdc67f4efde2 mod_auth_sql: Add users iterator Kim Alvefur <zash@zash.se> parents: 814 diff changeset	118 end
cdc67f4efde2 mod_auth_sql: Add users iterator Kim Alvefur <zash@zash.se> parents: 814 diff changeset	119 end
cdc67f4efde2 mod_auth_sql: Add users iterator Kim Alvefur <zash@zash.se> parents: 814 diff changeset	120 end
cdc67f4efde2 mod_auth_sql: Add users iterator Kim Alvefur <zash@zash.se> parents: 814 diff changeset	121 return stmt, err;
cdc67f4efde2 mod_auth_sql: Add users iterator Kim Alvefur <zash@zash.se> parents: 814 diff changeset	122 end
cdc67f4efde2 mod_auth_sql: Add users iterator Kim Alvefur <zash@zash.se> parents: 814 diff changeset	123
cdc67f4efde2 mod_auth_sql: Add users iterator Kim Alvefur <zash@zash.se> parents: 814 diff changeset	124
814 881ec9919144 mod_auth_: Use module:provides(), and don't explicitly specify provider.name. Waqas Hussain <waqas20@gmail.com>* parents: 500 diff changeset	125 module:provides("auth", provider);

Mercurial > prosody-modules

annotate mod_auth_sql/mod_auth_sql.lua @ 5551:8bfcedd93a72