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Backport #70090 to 24.9: Allow each authentication method to have its own expiration date, remove from user entity.
This commit is contained in:
robot-clickhouse
parent
c0e4035492
commit
8ed7de52ab
@ -10,9 +10,10 @@ Changes ClickHouse user accounts.
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Syntax:
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``` sql
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ALTER USER [IF EXISTS] name1 [ON CLUSTER cluster_name1] [RENAME TO new_name1]
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[, name2 [ON CLUSTER cluster_name2] [RENAME TO new_name2] ...]
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[NOT IDENTIFIED | IDENTIFIED | ADD IDENTIFIED {[WITH {no_password | plaintext_password | sha256_password | sha256_hash | double_sha1_password | double_sha1_hash}] BY {'password' | 'hash'}} | {WITH ldap SERVER 'server_name'} | {WITH kerberos [REALM 'realm']} | {WITH ssl_certificate CN 'common_name' | SAN 'TYPE:subject_alt_name'}]
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ALTER USER [IF EXISTS] name1 [RENAME TO new_name |, name2 [,...]]
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[ON CLUSTER cluster_name]
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[NOT IDENTIFIED | RESET AUTHENTICATION METHODS TO NEW | {IDENTIFIED | ADD IDENTIFIED} {[WITH {plaintext_password | sha256_password | sha256_hash | double_sha1_password | double_sha1_hash}] BY {'password' | 'hash'}} | WITH NO_PASSWORD | {WITH ldap SERVER 'server_name'} | {WITH kerberos [REALM 'realm']} | {WITH ssl_certificate CN 'common_name' | SAN 'TYPE:subject_alt_name'} | {WITH ssh_key BY KEY 'public_key' TYPE 'ssh-rsa|...'} | {WITH http SERVER 'server_name' [SCHEME 'Basic']} [VALID UNTIL datetime]
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[, {[{plaintext_password | sha256_password | sha256_hash | ...}] BY {'password' | 'hash'}} | {ldap SERVER 'server_name'} | {...} | ... [,...]]]
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[[ADD | DROP] HOST {LOCAL | NAME 'name' | REGEXP 'name_regexp' | IP 'address' | LIKE 'pattern'} [,...] | ANY | NONE]
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[VALID UNTIL datetime]
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[RESET AUTHENTICATION METHODS TO NEW]
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@ -91,3 +92,15 @@ Reset authentication methods and keep the most recent added one:
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``` sql
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ALTER USER user1 RESET AUTHENTICATION METHODS TO NEW
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```
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## VALID UNTIL Clause
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Allows you to specify the expiration date and, optionally, the time for an authentication method. It accepts a string as a parameter. It is recommended to use the `YYYY-MM-DD [hh:mm:ss] [timezone]` format for datetime. By default, this parameter equals `'infinity'`.
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The `VALID UNTIL` clause can only be specified along with an authentication method, except for the case where no authentication method has been specified in the query. In this scenario, the `VALID UNTIL` clause will be applied to all existing authentication methods.
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Examples:
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- `ALTER USER name1 VALID UNTIL '2025-01-01'`
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- `ALTER USER name1 VALID UNTIL '2025-01-01 12:00:00 UTC'`
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- `ALTER USER name1 VALID UNTIL 'infinity'`
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- `ALTER USER name1 IDENTIFIED WITH plaintext_password BY 'no_expiration', bcrypt_password BY 'expiration_set' VALID UNTIL'2025-01-01''`
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@ -10,9 +10,9 @@ Creates [user accounts](../../../guides/sre/user-management/index.md#user-accoun
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Syntax:
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``` sql
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CREATE USER [IF NOT EXISTS | OR REPLACE] name1 [ON CLUSTER cluster_name1]
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[, name2 [ON CLUSTER cluster_name2] ...]
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[NOT IDENTIFIED | IDENTIFIED {[WITH {no_password | plaintext_password | sha256_password | sha256_hash | double_sha1_password | double_sha1_hash}] BY {'password' | 'hash'}} | {WITH ldap SERVER 'server_name'} | {WITH kerberos [REALM 'realm']} | {WITH ssl_certificate CN 'common_name' | SAN 'TYPE:subject_alt_name'} | {WITH ssh_key BY KEY 'public_key' TYPE 'ssh-rsa|...'} | {WITH http SERVER 'server_name' [SCHEME 'Basic']}]
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CREATE USER [IF NOT EXISTS | OR REPLACE] name1 [, name2 [,...]] [ON CLUSTER cluster_name]
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[NOT IDENTIFIED | IDENTIFIED {[WITH {plaintext_password | sha256_password | sha256_hash | double_sha1_password | double_sha1_hash}] BY {'password' | 'hash'}} | WITH NO_PASSWORD | {WITH ldap SERVER 'server_name'} | {WITH kerberos [REALM 'realm']} | {WITH ssl_certificate CN 'common_name' | SAN 'TYPE:subject_alt_name'} | {WITH ssh_key BY KEY 'public_key' TYPE 'ssh-rsa|...'} | {WITH http SERVER 'server_name' [SCHEME 'Basic']} [VALID UNTIL datetime]
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[, {[{plaintext_password | sha256_password | sha256_hash | ...}] BY {'password' | 'hash'}} | {ldap SERVER 'server_name'} | {...} | ... [,...]]]
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[HOST {LOCAL | NAME 'name' | REGEXP 'name_regexp' | IP 'address' | LIKE 'pattern'} [,...] | ANY | NONE]
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[VALID UNTIL datetime]
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[RESET AUTHENTICATION METHODS TO NEW]
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@ -179,13 +179,16 @@ ClickHouse treats `user_name@'address'` as a username as a whole. Thus, technica
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## VALID UNTIL Clause
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Allows you to specify the expiration date and, optionally, the time for user credentials. It accepts a string as a parameter. It is recommended to use the `YYYY-MM-DD [hh:mm:ss] [timezone]` format for datetime. By default, this parameter equals `'infinity'`.
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Allows you to specify the expiration date and, optionally, the time for an authentication method. It accepts a string as a parameter. It is recommended to use the `YYYY-MM-DD [hh:mm:ss] [timezone]` format for datetime. By default, this parameter equals `'infinity'`.
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The `VALID UNTIL` clause can only be specified along with an authentication method, except for the case where no authentication method has been specified in the query. In this scenario, the `VALID UNTIL` clause will be applied to all existing authentication methods.
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Examples:
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- `CREATE USER name1 VALID UNTIL '2025-01-01'`
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- `CREATE USER name1 VALID UNTIL '2025-01-01 12:00:00 UTC'`
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- `CREATE USER name1 VALID UNTIL 'infinity'`
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- ```CREATE USER name1 VALID UNTIL '2025-01-01 12:00:00 `Asia/Tokyo`'```
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- `CREATE USER name1 IDENTIFIED WITH plaintext_password BY 'no_expiration', bcrypt_password BY 'expiration_set' VALID UNTIL '2025-01-01''`
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## GRANTEES Clause
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@ -1,12 +1,16 @@
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#include <Access/AccessControl.h>
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#include <Access/AuthenticationData.h>
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#include <Common/Exception.h>
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#include <Interpreters/Access/getValidUntilFromAST.h>
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#include <Interpreters/Context.h>
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#include <Interpreters/evaluateConstantExpression.h>
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#include <Parsers/ASTExpressionList.h>
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#include <Parsers/ASTLiteral.h>
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#include <Parsers/Access/ASTPublicSSHKey.h>
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#include <Storages/checkAndGetLiteralArgument.h>
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#include <IO/parseDateTimeBestEffort.h>
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#include <IO/ReadHelpers.h>
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#include <IO/ReadBufferFromString.h>
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#include <Common/OpenSSLHelpers.h>
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#include <Poco/SHA1Engine.h>
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@ -113,7 +117,8 @@ bool operator ==(const AuthenticationData & lhs, const AuthenticationData & rhs)
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&& (lhs.ssh_keys == rhs.ssh_keys)
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#endif
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&& (lhs.http_auth_scheme == rhs.http_auth_scheme)
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&& (lhs.http_auth_server_name == rhs.http_auth_server_name);
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&& (lhs.http_auth_server_name == rhs.http_auth_server_name)
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&& (lhs.valid_until == rhs.valid_until);
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}
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@ -384,14 +389,34 @@ std::shared_ptr<ASTAuthenticationData> AuthenticationData::toAST() const
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throw Exception(ErrorCodes::LOGICAL_ERROR, "AST: Unexpected authentication type {}", toString(auth_type));
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}
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if (valid_until)
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{
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WriteBufferFromOwnString out;
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writeDateTimeText(valid_until, out);
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node->valid_until = std::make_shared<ASTLiteral>(out.str());
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}
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return node;
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}
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AuthenticationData AuthenticationData::fromAST(const ASTAuthenticationData & query, ContextPtr context, bool validate)
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{
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time_t valid_until = 0;
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if (query.valid_until)
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{
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valid_until = getValidUntilFromAST(query.valid_until, context);
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}
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if (query.type && query.type == AuthenticationType::NO_PASSWORD)
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return AuthenticationData();
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{
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AuthenticationData auth_data;
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auth_data.setValidUntil(valid_until);
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return auth_data;
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}
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/// For this type of authentication we have ASTPublicSSHKey as children for ASTAuthenticationData
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if (query.type && query.type == AuthenticationType::SSH_KEY)
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@ -418,6 +443,7 @@ AuthenticationData AuthenticationData::fromAST(const ASTAuthenticationData & que
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}
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auth_data.setSSHKeys(std::move(keys));
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auth_data.setValidUntil(valid_until);
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return auth_data;
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#else
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throw Exception(ErrorCodes::SUPPORT_IS_DISABLED, "SSH is disabled, because ClickHouse is built without libssh");
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@ -451,6 +477,8 @@ AuthenticationData AuthenticationData::fromAST(const ASTAuthenticationData & que
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AuthenticationData auth_data(current_type);
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auth_data.setValidUntil(valid_until);
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if (validate)
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context->getAccessControl().checkPasswordComplexityRules(value);
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@ -494,6 +522,7 @@ AuthenticationData AuthenticationData::fromAST(const ASTAuthenticationData & que
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}
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AuthenticationData auth_data(*query.type);
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auth_data.setValidUntil(valid_until);
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if (query.contains_hash)
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{
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@ -74,6 +74,9 @@ public:
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const String & getHTTPAuthenticationServerName() const { return http_auth_server_name; }
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void setHTTPAuthenticationServerName(const String & name) { http_auth_server_name = name; }
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time_t getValidUntil() const { return valid_until; }
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void setValidUntil(time_t valid_until_) { valid_until = valid_until_; }
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friend bool operator ==(const AuthenticationData & lhs, const AuthenticationData & rhs);
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friend bool operator !=(const AuthenticationData & lhs, const AuthenticationData & rhs) { return !(lhs == rhs); }
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@ -106,6 +109,7 @@ private:
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/// HTTP authentication properties
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String http_auth_server_name;
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HTTPAuthenticationScheme http_auth_scheme = HTTPAuthenticationScheme::BASIC;
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time_t valid_until = 0;
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};
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}
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@ -554,7 +554,7 @@ std::optional<AuthResult> IAccessStorage::authenticateImpl(
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continue;
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}
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if (areCredentialsValid(user->getName(), user->valid_until, auth_method, credentials, external_authenticators, auth_result.settings))
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if (areCredentialsValid(user->getName(), auth_method, credentials, external_authenticators, auth_result.settings))
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{
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auth_result.authentication_data = auth_method;
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return auth_result;
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@ -579,7 +579,6 @@ std::optional<AuthResult> IAccessStorage::authenticateImpl(
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bool IAccessStorage::areCredentialsValid(
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const std::string & user_name,
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time_t valid_until,
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const AuthenticationData & authentication_method,
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const Credentials & credentials,
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const ExternalAuthenticators & external_authenticators,
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@ -591,6 +590,7 @@ bool IAccessStorage::areCredentialsValid(
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if (credentials.getUserName() != user_name)
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return false;
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auto valid_until = authentication_method.getValidUntil();
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if (valid_until)
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{
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const time_t now = std::chrono::system_clock::to_time_t(std::chrono::system_clock::now());
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@ -236,7 +236,6 @@ protected:
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bool allow_plaintext_password) const;
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virtual bool areCredentialsValid(
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const std::string & user_name,
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time_t valid_until,
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const AuthenticationData & authentication_method,
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const Credentials & credentials,
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const ExternalAuthenticators & external_authenticators,
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@ -19,8 +19,7 @@ bool User::equal(const IAccessEntity & other) const
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return (authentication_methods == other_user.authentication_methods)
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&& (allowed_client_hosts == other_user.allowed_client_hosts)
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&& (access == other_user.access) && (granted_roles == other_user.granted_roles) && (default_roles == other_user.default_roles)
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&& (settings == other_user.settings) && (grantees == other_user.grantees) && (default_database == other_user.default_database)
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&& (valid_until == other_user.valid_until);
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&& (settings == other_user.settings) && (grantees == other_user.grantees) && (default_database == other_user.default_database);
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}
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void User::setName(const String & name_)
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@ -88,7 +87,6 @@ void User::clearAllExceptDependencies()
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access = {};
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settings.removeSettingsKeepProfiles();
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default_database = {};
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valid_until = 0;
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}
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}
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@ -23,7 +23,6 @@ struct User : public IAccessEntity
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SettingsProfileElements settings;
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RolesOrUsersSet grantees = RolesOrUsersSet::AllTag{};
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String default_database;
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time_t valid_until = 0;
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bool equal(const IAccessEntity & other) const override;
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std::shared_ptr<IAccessEntity> clone() const override { return cloneImpl<User>(); }
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@ -8,6 +8,7 @@
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#include <Common/logger_useful.h>
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#include <Core/ServerSettings.h>
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#include <Interpreters/Access/InterpreterSetRoleQuery.h>
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#include <Interpreters/Access/getValidUntilFromAST.h>
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#include <Interpreters/Context.h>
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#include <Interpreters/executeDDLQueryOnCluster.h>
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#include <Interpreters/removeOnClusterClauseIfNeeded.h>
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@ -39,7 +40,7 @@ namespace
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const std::optional<RolesOrUsersSet> & override_default_roles,
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const std::optional<SettingsProfileElements> & override_settings,
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const std::optional<RolesOrUsersSet> & override_grantees,
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const std::optional<time_t> & valid_until,
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const std::optional<time_t> & global_valid_until,
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bool reset_authentication_methods,
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bool replace_authentication_methods,
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bool allow_implicit_no_password,
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@ -100,12 +101,20 @@ namespace
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user.authentication_methods.emplace_back(authentication_method);
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}
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bool has_no_password_authentication_method = std::find_if(user.authentication_methods.begin(),
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user.authentication_methods.end(),
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[](const AuthenticationData & authentication_data)
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{
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return authentication_data.getType() == AuthenticationType::NO_PASSWORD;
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}) != user.authentication_methods.end();
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bool has_no_password_authentication_method = false;
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for (auto & authentication_method : user.authentication_methods)
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{
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if (global_valid_until)
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{
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authentication_method.setValidUntil(*global_valid_until);
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}
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if (authentication_method.getType() == AuthenticationType::NO_PASSWORD)
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{
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has_no_password_authentication_method = true;
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}
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}
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if (has_no_password_authentication_method && user.authentication_methods.size() > 1)
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{
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@ -128,9 +137,6 @@ namespace
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}
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}
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if (valid_until)
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user.valid_until = *valid_until;
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if (override_name && !override_name->host_pattern.empty())
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{
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user.allowed_client_hosts = AllowedClientHosts{};
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@ -170,34 +176,6 @@ namespace
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else if (query.grantees)
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user.grantees = *query.grantees;
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}
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time_t getValidUntilFromAST(ASTPtr valid_until, ContextPtr context)
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{
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if (context)
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valid_until = evaluateConstantExpressionAsLiteral(valid_until, context);
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const String valid_until_str = checkAndGetLiteralArgument<String>(valid_until, "valid_until");
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if (valid_until_str == "infinity")
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return 0;
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time_t time = 0;
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ReadBufferFromString in(valid_until_str);
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if (context)
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{
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const auto & time_zone = DateLUT::instance("");
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const auto & utc_time_zone = DateLUT::instance("UTC");
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parseDateTimeBestEffort(time, in, time_zone, utc_time_zone);
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}
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else
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{
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readDateTimeText(time, in);
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}
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return time;
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}
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}
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BlockIO InterpreterCreateUserQuery::execute()
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@ -221,9 +199,9 @@ BlockIO InterpreterCreateUserQuery::execute()
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}
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}
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std::optional<time_t> valid_until;
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if (query.valid_until)
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valid_until = getValidUntilFromAST(query.valid_until, getContext());
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std::optional<time_t> global_valid_until;
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if (query.global_valid_until)
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global_valid_until = getValidUntilFromAST(query.global_valid_until, getContext());
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std::optional<RolesOrUsersSet> default_roles_from_query;
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if (query.default_roles)
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@ -269,7 +247,7 @@ BlockIO InterpreterCreateUserQuery::execute()
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auto updated_user = typeid_cast<std::shared_ptr<User>>(entity->clone());
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updateUserFromQueryImpl(
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*updated_user, query, authentication_methods, {}, default_roles_from_query, settings_from_query, grantees_from_query,
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valid_until, query.reset_authentication_methods_to_new, query.replace_authentication_methods,
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global_valid_until, query.reset_authentication_methods_to_new, query.replace_authentication_methods,
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implicit_no_password_allowed, no_password_allowed,
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plaintext_password_allowed, getContext()->getServerSettings().max_authentication_methods_per_user);
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return updated_user;
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@ -291,7 +269,7 @@ BlockIO InterpreterCreateUserQuery::execute()
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auto new_user = std::make_shared<User>();
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updateUserFromQueryImpl(
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*new_user, query, authentication_methods, name, default_roles_from_query, settings_from_query, RolesOrUsersSet::AllTag{},
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valid_until, query.reset_authentication_methods_to_new, query.replace_authentication_methods,
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global_valid_until, query.reset_authentication_methods_to_new, query.replace_authentication_methods,
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implicit_no_password_allowed, no_password_allowed,
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plaintext_password_allowed, getContext()->getServerSettings().max_authentication_methods_per_user);
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new_users.emplace_back(std::move(new_user));
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@ -346,9 +324,9 @@ void InterpreterCreateUserQuery::updateUserFromQuery(
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}
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}
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std::optional<time_t> valid_until;
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if (query.valid_until)
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valid_until = getValidUntilFromAST(query.valid_until, {});
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std::optional<time_t> global_valid_until;
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if (query.global_valid_until)
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global_valid_until = getValidUntilFromAST(query.global_valid_until, {});
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updateUserFromQueryImpl(
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user,
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@ -358,7 +336,7 @@ void InterpreterCreateUserQuery::updateUserFromQuery(
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{},
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{},
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{},
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valid_until,
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global_valid_until,
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query.reset_authentication_methods_to_new,
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query.replace_authentication_methods,
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allow_no_password,
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@ -69,13 +69,6 @@ namespace
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||||
query->authentication_methods.push_back(authentication_method.toAST());
|
||||
}
|
||||
|
||||
if (user.valid_until)
|
||||
{
|
||||
WriteBufferFromOwnString out;
|
||||
writeDateTimeText(user.valid_until, out);
|
||||
query->valid_until = std::make_shared<ASTLiteral>(out.str());
|
||||
}
|
||||
|
||||
if (!user.settings.empty())
|
||||
{
|
||||
if (attach_mode)
|
||||
|
||||
37
src/Interpreters/Access/getValidUntilFromAST.cpp
Normal file
37
src/Interpreters/Access/getValidUntilFromAST.cpp
Normal file
@ -0,0 +1,37 @@
|
||||
#include <Interpreters/Access/getValidUntilFromAST.h>
|
||||
#include <Interpreters/evaluateConstantExpression.h>
|
||||
#include <IO/parseDateTimeBestEffort.h>
|
||||
#include <IO/ReadHelpers.h>
|
||||
#include <IO/ReadBufferFromString.h>
|
||||
#include <Storages/checkAndGetLiteralArgument.h>
|
||||
|
||||
namespace DB
|
||||
{
|
||||
time_t getValidUntilFromAST(ASTPtr valid_until, ContextPtr context)
|
||||
{
|
||||
if (context)
|
||||
valid_until = evaluateConstantExpressionAsLiteral(valid_until, context);
|
||||
|
||||
const String valid_until_str = checkAndGetLiteralArgument<String>(valid_until, "valid_until");
|
||||
|
||||
if (valid_until_str == "infinity")
|
||||
return 0;
|
||||
|
||||
time_t time = 0;
|
||||
ReadBufferFromString in(valid_until_str);
|
||||
|
||||
if (context)
|
||||
{
|
||||
const auto & time_zone = DateLUT::instance("");
|
||||
const auto & utc_time_zone = DateLUT::instance("UTC");
|
||||
|
||||
parseDateTimeBestEffort(time, in, time_zone, utc_time_zone);
|
||||
}
|
||||
else
|
||||
{
|
||||
readDateTimeText(time, in);
|
||||
}
|
||||
|
||||
return time;
|
||||
}
|
||||
}
|
||||
9
src/Interpreters/Access/getValidUntilFromAST.h
Normal file
9
src/Interpreters/Access/getValidUntilFromAST.h
Normal file
@ -0,0 +1,9 @@
|
||||
#pragma once
|
||||
|
||||
#include <Parsers/IAST.h>
|
||||
#include <Interpreters/Context_fwd.h>
|
||||
|
||||
namespace DB
|
||||
{
|
||||
time_t getValidUntilFromAST(ASTPtr valid_until, ContextPtr context);
|
||||
}
|
||||
@ -385,12 +385,12 @@ void Session::authenticate(const Credentials & credentials_, const Poco::Net::So
|
||||
|
||||
void Session::checkIfUserIsStillValid()
|
||||
{
|
||||
if (user && user->valid_until)
|
||||
if (const auto valid_until = user_authenticated_with.getValidUntil())
|
||||
{
|
||||
const time_t now = std::chrono::system_clock::to_time_t(std::chrono::system_clock::now());
|
||||
|
||||
if (now > user->valid_until)
|
||||
throw Exception(ErrorCodes::USER_EXPIRED, "User expired");
|
||||
if (now > valid_until)
|
||||
throw Exception(ErrorCodes::USER_EXPIRED, "Authentication method used has expired");
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -14,6 +14,15 @@ namespace ErrorCodes
|
||||
extern const int LOGICAL_ERROR;
|
||||
}
|
||||
|
||||
namespace
|
||||
{
|
||||
void formatValidUntil(const IAST & valid_until, const IAST::FormatSettings & settings)
|
||||
{
|
||||
settings.ostr << (settings.hilite ? IAST::hilite_keyword : "") << " VALID UNTIL " << (settings.hilite ? IAST::hilite_none : "");
|
||||
valid_until.format(settings);
|
||||
}
|
||||
}
|
||||
|
||||
std::optional<String> ASTAuthenticationData::getPassword() const
|
||||
{
|
||||
if (contains_password)
|
||||
@ -46,6 +55,12 @@ void ASTAuthenticationData::formatImpl(const FormatSettings & settings, FormatSt
|
||||
{
|
||||
settings.ostr << (settings.hilite ? IAST::hilite_keyword : "") << " no_password"
|
||||
<< (settings.hilite ? IAST::hilite_none : "");
|
||||
|
||||
if (valid_until)
|
||||
{
|
||||
formatValidUntil(*valid_until, settings);
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
@ -205,6 +220,11 @@ void ASTAuthenticationData::formatImpl(const FormatSettings & settings, FormatSt
|
||||
children[1]->format(settings);
|
||||
}
|
||||
|
||||
if (valid_until)
|
||||
{
|
||||
formatValidUntil(*valid_until, settings);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
bool ASTAuthenticationData::hasSecretParts() const
|
||||
|
||||
@ -41,6 +41,7 @@ public:
|
||||
|
||||
bool contains_password = false;
|
||||
bool contains_hash = false;
|
||||
ASTPtr valid_until;
|
||||
|
||||
protected:
|
||||
void formatImpl(const FormatSettings & settings, FormatState &, FormatStateStacked) const override;
|
||||
|
||||
@ -260,8 +260,10 @@ void ASTCreateUserQuery::formatImpl(const FormatSettings & format, FormatState &
|
||||
formatAuthenticationData(authentication_methods, format);
|
||||
}
|
||||
|
||||
if (valid_until)
|
||||
formatValidUntil(*valid_until, format);
|
||||
if (global_valid_until)
|
||||
{
|
||||
formatValidUntil(*global_valid_until, format);
|
||||
}
|
||||
|
||||
if (hosts)
|
||||
formatHosts(nullptr, *hosts, format);
|
||||
|
||||
@ -62,7 +62,7 @@ public:
|
||||
|
||||
std::shared_ptr<ASTDatabaseOrNone> default_database;
|
||||
|
||||
ASTPtr valid_until;
|
||||
ASTPtr global_valid_until;
|
||||
|
||||
String getID(char) const override;
|
||||
ASTPtr clone() const override;
|
||||
|
||||
@ -43,6 +43,19 @@ namespace
|
||||
});
|
||||
}
|
||||
|
||||
bool parseValidUntil(IParserBase::Pos & pos, Expected & expected, ASTPtr & valid_until)
|
||||
{
|
||||
return IParserBase::wrapParseImpl(pos, [&]
|
||||
{
|
||||
if (!ParserKeyword{Keyword::VALID_UNTIL}.ignore(pos, expected))
|
||||
return false;
|
||||
|
||||
ParserStringAndSubstitution until_p;
|
||||
|
||||
return until_p.parse(pos, valid_until, expected);
|
||||
});
|
||||
}
|
||||
|
||||
bool parseAuthenticationData(
|
||||
IParserBase::Pos & pos,
|
||||
Expected & expected,
|
||||
@ -223,6 +236,8 @@ namespace
|
||||
if (http_auth_scheme)
|
||||
auth_data->children.push_back(std::move(http_auth_scheme));
|
||||
|
||||
parseValidUntil(pos, expected, auth_data->valid_until);
|
||||
|
||||
return true;
|
||||
});
|
||||
}
|
||||
@ -283,6 +298,8 @@ namespace
|
||||
authentication_methods.emplace_back(std::make_shared<ASTAuthenticationData>());
|
||||
authentication_methods.back()->type = AuthenticationType::NO_PASSWORD;
|
||||
|
||||
parseValidUntil(pos, expected, authentication_methods.back()->valid_until);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
@ -471,19 +488,6 @@ namespace
|
||||
});
|
||||
}
|
||||
|
||||
bool parseValidUntil(IParserBase::Pos & pos, Expected & expected, ASTPtr & valid_until)
|
||||
{
|
||||
return IParserBase::wrapParseImpl(pos, [&]
|
||||
{
|
||||
if (!ParserKeyword{Keyword::VALID_UNTIL}.ignore(pos, expected))
|
||||
return false;
|
||||
|
||||
ParserStringAndSubstitution until_p;
|
||||
|
||||
return until_p.parse(pos, valid_until, expected);
|
||||
});
|
||||
}
|
||||
|
||||
bool parseAddIdentifiedWith(IParserBase::Pos & pos, Expected & expected, std::vector<std::shared_ptr<ASTAuthenticationData>> & auth_data)
|
||||
{
|
||||
return IParserBase::wrapParseImpl(pos, [&]
|
||||
@ -554,7 +558,7 @@ bool ParserCreateUserQuery::parseImpl(Pos & pos, ASTPtr & node, Expected & expec
|
||||
std::shared_ptr<ASTSettingsProfileElements> settings;
|
||||
std::shared_ptr<ASTRolesOrUsersSet> grantees;
|
||||
std::shared_ptr<ASTDatabaseOrNone> default_database;
|
||||
ASTPtr valid_until;
|
||||
ASTPtr global_valid_until;
|
||||
String cluster;
|
||||
String storage_name;
|
||||
bool reset_authentication_methods_to_new = false;
|
||||
@ -568,20 +572,27 @@ bool ParserCreateUserQuery::parseImpl(Pos & pos, ASTPtr & node, Expected & expec
|
||||
{
|
||||
parsed_identified_with = parseIdentifiedOrNotIdentified(pos, expected, auth_data);
|
||||
|
||||
if (!parsed_identified_with && alter)
|
||||
if (parsed_identified_with)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
else if (alter)
|
||||
{
|
||||
parsed_add_identified_with = parseAddIdentifiedWith(pos, expected, auth_data);
|
||||
if (parsed_add_identified_with)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (!reset_authentication_methods_to_new && alter && auth_data.empty())
|
||||
{
|
||||
reset_authentication_methods_to_new = parseResetAuthenticationMethods(pos, expected);
|
||||
}
|
||||
|
||||
if (!valid_until)
|
||||
{
|
||||
parseValidUntil(pos, expected, valid_until);
|
||||
if (reset_authentication_methods_to_new)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
AllowedClientHosts new_hosts;
|
||||
@ -640,6 +651,14 @@ bool ParserCreateUserQuery::parseImpl(Pos & pos, ASTPtr & node, Expected & expec
|
||||
if (storage_name.empty() && ParserKeyword{Keyword::IN}.ignore(pos, expected) && parseAccessStorageName(pos, expected, storage_name))
|
||||
continue;
|
||||
|
||||
if (auth_data.empty() && !global_valid_until)
|
||||
{
|
||||
if (parseValidUntil(pos, expected, global_valid_until))
|
||||
{
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
@ -674,7 +693,7 @@ bool ParserCreateUserQuery::parseImpl(Pos & pos, ASTPtr & node, Expected & expec
|
||||
query->settings = std::move(settings);
|
||||
query->grantees = std::move(grantees);
|
||||
query->default_database = std::move(default_database);
|
||||
query->valid_until = std::move(valid_until);
|
||||
query->global_valid_until = std::move(global_valid_until);
|
||||
query->storage_name = std::move(storage_name);
|
||||
query->reset_authentication_methods_to_new = reset_authentication_methods_to_new;
|
||||
query->add_identified_with = parsed_add_identified_with;
|
||||
@ -685,8 +704,8 @@ bool ParserCreateUserQuery::parseImpl(Pos & pos, ASTPtr & node, Expected & expec
|
||||
query->children.push_back(authentication_method);
|
||||
}
|
||||
|
||||
if (query->valid_until)
|
||||
query->children.push_back(query->valid_until);
|
||||
if (query->global_valid_until)
|
||||
query->children.push_back(query->global_valid_until);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
@ -75,6 +75,18 @@ def test_basic(started_cluster):
|
||||
|
||||
node.query("DROP USER IF EXISTS user_basic")
|
||||
|
||||
# NOT IDENTIFIED test to make sure valid until is also parsed on its short-circuit
|
||||
node.query("CREATE USER user_basic NOT IDENTIFIED VALID UNTIL '01/01/2010'")
|
||||
|
||||
assert (
|
||||
node.query("SHOW CREATE USER user_basic")
|
||||
== "CREATE USER user_basic IDENTIFIED WITH no_password VALID UNTIL \\'2010-01-01 00:00:00\\'\n"
|
||||
)
|
||||
|
||||
assert error in node.query_and_get_error("SELECT 1", user="user_basic")
|
||||
|
||||
node.query("DROP USER IF EXISTS user_basic")
|
||||
|
||||
|
||||
def test_details(started_cluster):
|
||||
node.query("DROP USER IF EXISTS user_details_infinity, user_details_time_only")
|
||||
@ -123,3 +135,51 @@ def test_restart(started_cluster):
|
||||
assert error in node.query_and_get_error("SELECT 1", user="user_restart")
|
||||
|
||||
node.query("DROP USER IF EXISTS user_restart")
|
||||
|
||||
|
||||
def test_multiple_authentication_methods(started_cluster):
|
||||
node.query("DROP USER IF EXISTS user_basic")
|
||||
|
||||
node.query(
|
||||
"CREATE USER user_basic IDENTIFIED WITH plaintext_password BY 'no_expiration',"
|
||||
"plaintext_password by 'not_expired' VALID UNTIL '06/11/2040', plaintext_password by 'expired' VALID UNTIL '06/11/2010',"
|
||||
"plaintext_password by 'infinity' VALID UNTIL 'infinity'"
|
||||
)
|
||||
|
||||
assert (
|
||||
node.query("SHOW CREATE USER user_basic")
|
||||
== "CREATE USER user_basic IDENTIFIED WITH plaintext_password, plaintext_password VALID UNTIL \\'2040-11-06 00:00:00\\', "
|
||||
"plaintext_password VALID UNTIL \\'2010-11-06 00:00:00\\', plaintext_password\n"
|
||||
)
|
||||
assert node.query("SELECT 1", user="user_basic", password="no_expiration") == "1\n"
|
||||
assert node.query("SELECT 1", user="user_basic", password="not_expired") == "1\n"
|
||||
assert node.query("SELECT 1", user="user_basic", password="infinity") == "1\n"
|
||||
|
||||
error = "Authentication failed"
|
||||
assert error in node.query_and_get_error(
|
||||
"SELECT 1", user="user_basic", password="expired"
|
||||
)
|
||||
|
||||
# Expire them all
|
||||
node.query("ALTER USER user_basic VALID UNTIL '06/11/2010 08:03:20'")
|
||||
|
||||
assert (
|
||||
node.query("SHOW CREATE USER user_basic")
|
||||
== "CREATE USER user_basic IDENTIFIED WITH plaintext_password VALID UNTIL \\'2010-11-06 08:03:20\\',"
|
||||
" plaintext_password VALID UNTIL \\'2010-11-06 08:03:20\\',"
|
||||
" plaintext_password VALID UNTIL \\'2010-11-06 08:03:20\\',"
|
||||
" plaintext_password VALID UNTIL \\'2010-11-06 08:03:20\\'\n"
|
||||
)
|
||||
|
||||
assert error in node.query_and_get_error(
|
||||
"SELECT 1", user="user_basic", password="no_expiration"
|
||||
)
|
||||
assert error in node.query_and_get_error(
|
||||
"SELECT 1", user="user_basic", password="not_expired"
|
||||
)
|
||||
assert error in node.query_and_get_error(
|
||||
"SELECT 1", user="user_basic", password="infinity"
|
||||
)
|
||||
assert error in node.query_and_get_error(
|
||||
"SELECT 1", user="user_basic", password="expired"
|
||||
)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user