#coding:utf-8 # # id: bugs.core_6444 # title: Ability to query Firebird configuration using SQL # decription: # Test found FB_HOME directory and makes copy its firebird.conf and database.conf files. # Then it found free TCP port and overwrites content of firebird.conf: this new port # will be specified for RemoveServicePort and some other parameters also will be added. # File \\databases.conf is also changed: we add new alias for database that will # be self-security and specify lot of per-database parameters for it. # Some numeric parameters intentionally will be assigned to huge bigint values, namely: # * FileSystemCacheThreshold # * TempCacheLimit # Their huge values do not affect on actual work; this is done only for check proper # interpretation of them. # # After this test launches Firebird as application (see async. call of Popen()) and make # connect to new database by launching ISQL. # When connect is established, we query RDB$CONFIG table two times: # * as SYSDBA (in this case all config parameters and their actual values must be seen); # * as NON-privileged user (zero rows must be issued for query to RDB$CONFIG). # # Finally (after return from ISQL) test terminates Firebird application process. # Checked on 4.0.0.2365. # # ::: CAUTION-1 ::: # This test will fail if new parameter will appear in firebird.conf or if old one removed from there. # One need to adjust expected_stdout in this case. # # ::: CAUTION-2 ::: # Windows Firewall can block attempt to launch FB as application (dialog window appears in this case). # One may need to configure Firewall so that process # irebird.exe is enable to operate on any port. # # Perhaps, following command will be useful: netsh advfirewall set privateprofile state off # # ::: CAUTION-3 ::: # 13.02.2021 Currently this test must be executed only on Windows! # On Linux it terminates with runtime ERROR ('E') and firebird.conf + databases.conf remains in $FB_HOME # with changed parameters. # For Classic this prevents all subsequent tests to be executed normally: all of them will also finish with 'E'. # This problem will be solved later. # # tracker_id: CORE-6444 # min_versions: ['4.0'] # versions: 4.0 # qmid: None import pytest from firebird.qa import db_factory, isql_act, Action # version: 4.0 # resources: None substitutions_1 = [('[ \t]+', ' '), ('[=]+', '')] init_script_1 = """""" db_1 = db_factory(sql_dialect=3, init=init_script_1) # test_script_1 #--- # # import sys # import os # import shutil # import time # import datetime # import tempfile # import subprocess # from fdb import services # # #-------------------------------------------- # # def flush_and_close(file_handle): # # https://docs.python.org/2/library/os.html#os.fsync # # If you're starting with a Python file object f, # # first do f.flush(), and # # then do os.fsync(f.fileno()), to ensure that all internal buffers associated with f are written to disk. # global os # # file_handle.flush() # if file_handle.mode not in ('r', 'rb'): # # otherwise: "OSError: [Errno 9] Bad file descriptor"! # os.fsync(file_handle.fileno()) # file_handle.close() # # #-------------------------------------------- # # def cleanup( f_names_list ): # global os # for i in range(len( f_names_list )): # if os.path.isfile( f_names_list[i]): # os.remove( f_names_list[i] ) # if os.path.isfile( f_names_list[i]): # print('ERROR: can not remove file ' + f_names_list[i]) # # #-------------------------------------------- # # def find_free_port(): # import socket # from contextlib import closing # # AF_INET - constant represent the address (and protocol) families, used for the first argument to socket() # # A pair (host, port) is used for the AF_INET address family, where host is a string representing either a # # hostname in Internet domain notation like 'daring.cwi.nl' or an IPv4 address like '100.50.200.5', and port is an integer. # # SOCK_STREAM means that it is a TCP socket. # # SOCK_DGRAM means that it is a UDP socket. # with closing(socket.socket(socket.AF_INET, socket.SOCK_STREAM)) as s: # s.bind(('', 0)) # s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) # return s.getsockname()[1] # # #-------------------------------------------- # # FB_HOME = services.connect(host='localhost', user=user_name, password=user_password).get_home_directory() # # fb_vers = str(db_conn.engine_version)[:1] # character for security.db file: engine = 4.0 --> '4' # sec_db = FB_HOME + 'security' + fb_vers+ '.fdb' # # db_conn.close() # # fdb_test = os.path.join(context['temp_directory'],'tmp_c6444.fdb') # # dts = datetime.datetime.now().strftime("%y%m%d_%H%M%S") # # fbconf_cur = os.path.join(FB_HOME, 'firebird.conf') # fbconf_bak = os.path.join(context['temp_directory'], 'firebird_'+dts+'.bak') # # dbconf_cur = os.path.join(FB_HOME, 'databases.conf') # dbconf_bak = os.path.join(context['temp_directory'], 'databases_'+dts+'.bak') # # shutil.copy2( fbconf_cur, fbconf_bak ) # shutil.copy2( dbconf_cur, dbconf_bak ) # # shutil.copy2( sec_db, fdb_test ) # # TMPDIR = os.path.join( FB_HOME, 'examples' ) # tempfile.gettempdir() # TMP_FREE_PORT = find_free_port() # #TMP_FREE_PORT = 57456 # # cfg_params_to_change= { # 'AllowEncryptedSecurityDatabase' : 'true' # ,'AuthClient' : 'Srp' # ,'AuthServer' : 'Legacy_Auth, Srp' # ,'BugcheckAbort' : '1' # ,'ClientBatchBuffer' : '256k' # ,'ConnectionIdleTimeout' : '77' # will be also specified in databases.conf; effective value must be from databases.conf, NOT from here! # ,'ConnectionTimeout' : '123' # ,'DeadlockTimeout' : '15' # ,'DatabaseAccess' : 'None' # In order to display only ALIAS of database rather than its full name # ,'DefaultDbCachePages' : '1234' # will be also specified in databases.conf; effective value must be from databases.conf, NOT from here! # ,'DefaultTimeZone' : '-7:00' # ,'DummyPacketInterval' : '11' # ,'EventMemSize' : '12321' # ,'ExtConnPoolLifeTime' : '1212' # ,'ExtConnPoolSize' : '123' # ,'FileSystemCacheThreshold' : '8589934591G' # ,'IpcName' : 'fb4x_tmp_c6444' # ,'IPv6V6Only' : '1' # ,'InlineSortThreshold' : '8k' # ,'LockHashSlots' : '33333' # will be also specified in databases.conf; effective value must be from databases.conf, NOT from here! # ,'LockMemSize' : '17m' # will be also specified in databases.conf; effective value must be from databases.conf, NOT from here! # ,'MaxUserTraceLogSize' : '100' # ,'ReadConsistency' : '0' # ,'RemoteServiceName' : 'tmp_fbs_6444' # ,'RemoteServicePort' : str(TMP_FREE_PORT) # ,'ServerMode' : 'SuperClassic' # ,'StatementTimeout' : '777' # will be also specified in databases.conf; effective value must be from databases.conf, NOT from here! # ,'TcpLoopbackFastPath' : '0' # ,'TcpNoNagle' : 'false' # ,'TcpRemoteBufferSize' : '5555' # ,'TempBlockSize' : '5m' # ,'TempDirectories' : os.path.normpath( TMPDIR ) # ,'UDFaccess' : 'Restrict UDF' # ,'UseFileSystemCache' : 'false' # ,'WireCompression' : 'true' # ,'WireCrypt' : 'Required' # ,'WireCryptPlugin' : 'Arc4' # # } # # f_fbconf=open( fbconf_cur, 'w') # for k,v in sorted(cfg_params_to_change.items()): # f_fbconf.write( ''.join( (k, ' = ', v, '\\n') ) ) # flush_and_close( f_fbconf ) # # alias_data=''' # # Added temporarily for executing test core_6444.fbt # tmp_6444 = %(fdb_test)s { # # SecurityDatabase = tmp_6444 # # RemoteAccess = true # DatabaseGrowthIncrement = 123m # DataTypeCompatibility = 3.0 # DefaultDbCachePages = 4321 # ClearGTTAtRetaining = 1 # # # Set number of minutes after which idle attachment will be disconnected by the engine. Zero means no timeout is set. # ConnectionIdleTimeout = 99 # # ExternalFileAccess = Full # # LockHashSlots = 49999 # LockMemSize = 29m # # MaxIdentifierByteLength = 31 # MaxIdentifierCharLength = 31 # MaxUnflushedWrites = 111 # MaxUnflushedWriteTime = 15 # # Providers = Engine13, Remote # # SnapshotsMemSize = 99m # # # Set number of seconds after which statement execution will be automatically cancelled by the engine. Zero means no timeout is set. # StatementTimeout = 999 # # TempBlockSize = 3m # TempCacheLimit = 8589934591G # # TipCacheBlockSize = 3m # # UserManager = Legacy_UserManager, Srp # } # ''' % locals() # # f_dbconf=open( dbconf_cur, 'w') # f_dbconf.write(alias_data) # flush_and_close( f_dbconf ) # # p_tmp_fb_pid = subprocess.Popen( [ FB_HOME+'firebird', '-a'] ) # # time.sleep(2) # # sql_text=''' # -- set echo on; # set wng off; # connect 'tmp_6444'; # create or alter user sysdba password 'masterkey' using plugin Srp; # create or alter user tmp$c6444 password '123' using plugin Srp; # revoke all on all from tmp$c6444; # create or alter view v_config as # select # g.rdb$config_name param_name # ,iif(trim(g.rdb$config_value)='', '[empty]' # ,iif( g.rdb$config_name = 'TempDirectories' and upper(g.rdb$config_value) = upper('%(TMPDIR)s') or g.rdb$config_name = 'RemoteServicePort' and g.rdb$config_value = %(TMP_FREE_PORT)s # ,'[MATCHES]' # ,g.rdb$config_value) # ) param_value # ,iif(trim(g.rdb$config_default)='', '[empty]', replace(g.rdb$config_default,'%(FB_HOME)s','') ) param_default # ,g.rdb$config_is_set param_is_set # ,g.rdb$config_source param_source # from rdb$config g # order by param_name # ; # commit; # grant select on v_config to tmp$c6444; # commit; # # connect 'localhost/%(TMP_FREE_PORT)s:tmp_6444' user sysdba password 'masterkey'; # # set count on; # set width param_name 50; # set width param_value 64; # set width param_default 64; # set width param_source 64; # # select * from v_config; -- SYSDBA: must see all parameters with their effective values # # commit; # connect 'localhost/%(TMP_FREE_PORT)s:tmp_6444' user tmp$c6444 password '123'; # # select * from v_config; -- NON-PRIVILEGED user: must see 0 rows # # /* # -- for debug only: # set list on; # select # current_user as who_am_i # ,m.mon$database_name as db_name # ,m.mon$page_buffers as db_buffers # ,m.mon$sec_database as db_sec_name # ,a.mon$remote_protocol # ,a.mon$idle_timeout # ,a.mon$statement_timeout # ,a.mon$wire_compressed # ,a.mon$wire_encrypted # ,a.mon$wire_crypt_plugin # from mon$database m # cross join mon$attachments a # where a.mon$attachment_id = current_connection # ; # */ # # commit; # connect 'localhost/%(TMP_FREE_PORT)s:tmp_6444' user sysdba password 'masterkey'; # drop user tmp$c6444 using plugin Srp; # commit; # # ''' % locals() # # f_sql_cmd = open( os.path.join(context['temp_directory'],'tmp_c6444.sql'), 'w') # f_sql_cmd.write( sql_text ) # flush_and_close( f_sql_cmd ) # # f_sql_log=open( os.path.join(context['temp_directory'],'tmp_c6444.log'), 'w') # f_sql_err=open( os.path.join(context['temp_directory'],'tmp_c6444.err'), 'w') # # #subprocess.call( [FB_HOME+'isql', 'localhost/%(TMP_FREE_PORT)s:tmp_6444' % locals(), '-i', f_sql_cmd.name], stdout=f_sql_log, stderr=f_sql_err ) # subprocess.call( [FB_HOME+'isql', '-q', '-pag', '999999', '-i', f_sql_cmd.name, '-user', 'SYSDBA'], stdout=f_sql_log, stderr=f_sql_err ) # # flush_and_close( f_sql_log ) # flush_and_close( f_sql_err ) # # p_tmp_fb_pid.terminate() # # shutil.move( fbconf_bak, fbconf_cur ) # shutil.move( dbconf_bak, dbconf_cur ) # # # with open(f_sql_err.name, 'r') as f: # for line in f: # if line.split(): # print('UNEXPECTED STDERR: ' + line) # # with open(f_sql_log.name, 'r') as f: # for line in f: # if line.split(): # print(line) # # time.sleep(1) # # f_list=( f_sql_log, f_sql_err, f_sql_cmd ) # # # Cleanup # ########## # cleanup( [ i.name for i in f_list ] + [fdb_test] ) # # # #--- #act_1 = python_act('db_1', test_script_1, substitutions=substitutions_1) expected_stdout_1 = """ PARAM_NAME PARAM_VALUE PARAM_DEFAULT PARAM_IS_SET PARAM_SOURCE ================================================== ================================================================ ================================================================ ============ ================================================================ AllowEncryptedSecurityDatabase true false firebird.conf AuditTraceConfigFile [empty] [empty] AuthClient Srp Srp256, Srp, Win_Sspi, Legacy_Auth firebird.conf AuthServer Legacy_Auth, Srp Srp256 firebird.conf BugcheckAbort true false firebird.conf ClearGTTAtRetaining true false databases.conf ClientBatchBuffer 262144 131072 firebird.conf ConnectionIdleTimeout 99 0 databases.conf ConnectionTimeout 123 180 firebird.conf CpuAffinityMask 0 0 DataTypeCompatibility 3.0 databases.conf DatabaseAccess None Full firebird.conf DatabaseGrowthIncrement 128974848 134217728 databases.conf DeadlockTimeout 15 10 firebird.conf DefaultDbCachePages 4321 2048 databases.conf DefaultTimeZone -7:00 firebird.conf DummyPacketInterval 11 0 firebird.conf EventMemSize 12321 65536 firebird.conf ExtConnPoolLifeTime 1212 7200 firebird.conf ExtConnPoolSize 123 0 firebird.conf ExternalFileAccess Full None databases.conf FileSystemCacheSize 0 0 FileSystemCacheThreshold 9223372035781033984 65536 firebird.conf GCPolicy combined combined GuardianOption 1 1 IPv6V6Only true false firebird.conf InlineSortThreshold 8192 1000 firebird.conf IpcName fb4x_tmp_c6444 FIREBIRD firebird.conf KeyHolderPlugin [empty] [empty] LegacyHash true true LockAcquireSpins 0 0 LockHashSlots 49999 8191 databases.conf LockMemSize 30408704 1048576 databases.conf MaxIdentifierByteLength 31 252 databases.conf MaxIdentifierCharLength 31 63 databases.conf MaxUnflushedWriteTime 15 5 databases.conf MaxUnflushedWrites 111 100 databases.conf MaxUserTraceLogSize 100 10 firebird.conf OutputRedirectionFile nul nul ProcessPriorityLevel 0 0 Providers Engine13, Remote Remote, Engine13, Loopback databases.conf ReadConsistency false true firebird.conf Redirection false false RelaxedAliasChecking false false RemoteAccess true true databases.conf RemoteAuxPort 0 0 RemoteBindAddress RemoteFileOpenAbility false false RemotePipeName interbas interbas RemoteServiceName tmp_fbs_6444 gds_db firebird.conf RemoteServicePort [MATCHES] 0 firebird.conf SecurityDatabase tmp_6444 security4.fdb databases.conf ServerMode SuperClassic Super firebird.conf SnapshotsMemSize 103809024 65536 databases.conf StatementTimeout 999 0 databases.conf TcpLoopbackFastPath false true firebird.conf TcpNoNagle false true firebird.conf TcpRemoteBufferSize 5555 8192 firebird.conf TempBlockSize 5242880 1048576 firebird.conf TempCacheLimit 9223372035781033984 67108864 databases.conf TempDirectories [MATCHES] firebird.conf TipCacheBlockSize 3145728 4194304 databases.conf TraceDSQL 0 0 TracePlugin fbtrace fbtrace UdfAccess Restrict UDF None firebird.conf UseFileSystemCache false true firebird.conf UserManager Legacy_UserManager, Srp Srp databases.conf WireCompression true false firebird.conf WireCrypt Required Required firebird.conf WireCryptPlugin Arc4 ChaCha, Arc4 firebird.conf Records affected: 70 Records affected: 0 """ @pytest.mark.version('>=4.0') @pytest.mark.platform('Windows') @pytest.mark.xfail def test_core_6444_1(db_1): pytest.fail("Test not IMPLEMENTED")