diff options
Diffstat (limited to 'source4/selftest/env/Samba4.pm')
| -rw-r--r-- | source4/selftest/env/Samba4.pm | 636 |
1 files changed, 636 insertions, 0 deletions
diff --git a/source4/selftest/env/Samba4.pm b/source4/selftest/env/Samba4.pm new file mode 100644 index 0000000000..597cc5d50c --- /dev/null +++ b/source4/selftest/env/Samba4.pm @@ -0,0 +1,636 @@ +#!/usr/bin/perl +# Bootstrap Samba and run a number of tests against it. +# Copyright (C) 2005-2007 Jelmer Vernooij <jelmer@samba.org> +# Published under the GNU GPL, v3 or later. + +package Samba4; + +use strict; +use Cwd qw(abs_path); +use FindBin qw($RealBin); +use POSIX; + +sub new($$$$) { + my ($classname, $bindir, $ldap, $setupdir) = @_; + my $self = { + vars => {}, + ldap => $ldap, + bindir => $bindir, + setupdir => $setupdir + }; + bless $self; + return $self; +} + +sub openldap_start($$$) { + my ($slapd_conf, $uri, $logs) = @_; + my $oldpath = $ENV{PATH}; + $ENV{PATH} = "/usr/local/sbin:/usr/sbin:/sbin:$ENV{PATH}"; + system("slapd -d0 -f $slapd_conf -h $uri > $logs 2>&1 &"); + $ENV{PATH} = $oldpath; +} + +sub slapd_start($$) +{ + my $count = 0; + my ($self, $env_vars) = @_; + + my $uri = $env_vars->{LDAP_URI}; + + # running slapd in the background means it stays in the same process group, so it can be + # killed by timelimit + if ($self->{ldap} eq "fedora-ds") { + system("$ENV{FEDORA_DS_PREFIX}/sbin/ns-slapd -D $env_vars->{FEDORA_DS_DIR} -d0 -i $env_vars->{FEDORA_DS_PIDFILE}> $env_vars->{LDAPDIR}/logs 2>&1 &"); + } elsif ($self->{ldap} eq "openldap") { + openldap_start($env_vars->{SLAPD_CONF}, $uri, "$env_vars->{LDAPDIR}/logs"); + } + while (system("$self->{bindir}/ldbsearch -H $uri -s base -b \"\" supportedLDAPVersion > /dev/null") != 0) { + $count++; + if ($count > 40) { + $self->slapd_stop($env_vars); + return 0; + } + sleep(1); + } + return 1; +} + +sub slapd_stop($$) +{ + my ($self, $envvars) = @_; + if ($self->{ldap} eq "fedora-ds") { + system("$envvars->{LDAPDIR}/slapd-samba4/stop-slapd"); + } elsif ($self->{ldap} eq "openldap") { + open(IN, "<$envvars->{OPENLDAP_PIDFILE}") or + die("unable to open slapd pid file: $envvars->{OPENLDAP_PIDFILE}"); + kill 9, <IN>; + close(IN); + } + return 1; +} + +sub check_or_start($$$) +{ + my ($self, $env_vars, $max_time) = @_; + return 0 if ( -p $env_vars->{SMBD_TEST_FIFO}); + + unlink($env_vars->{SMBD_TEST_FIFO}); + POSIX::mkfifo($env_vars->{SMBD_TEST_FIFO}, 0700); + unlink($env_vars->{SMBD_TEST_LOG}); + + print "STARTING SMBD... "; + my $pid = fork(); + if ($pid == 0) { + open STDIN, $env_vars->{SMBD_TEST_FIFO}; + open STDOUT, ">$env_vars->{SMBD_TEST_LOG}"; + open STDERR, '>&STDOUT'; + + SocketWrapper::set_default_iface($env_vars->{SOCKET_WRAPPER_DEFAULT_IFACE}); + + my $valgrind = ""; + if (defined($ENV{SMBD_VALGRIND})) { + $valgrind = $ENV{SMBD_VALGRIND}; + } + + $ENV{KRB5_CONFIG} = $env_vars->{KRB5_CONFIG}; + + # Start slapd before smbd, but with the fifo on stdin + if (defined($self->{ldap})) { + $self->slapd_start($env_vars) or + die("couldn't start slapd (2nd time)"); + } + + my $optarg = ""; + if (defined($max_time)) { + $optarg = "--maximum-runtime=$max_time "; + } + my $ret = system("$valgrind $self->{bindir}/smbd $optarg $env_vars->{CONFIGURATION} -M single -i --leak-report-full"); + if ($? == -1) { + print "Unable to start smbd: $ret: $!\n"; + exit 1; + } + unlink($env_vars->{SMBD_TEST_FIFO}); + my $exit = $? >> 8; + if ( $ret == 0 ) { + print "smbd exits with status $exit\n"; + } elsif ( $ret & 127 ) { + print "smbd got signal ".($ret & 127)." and exits with $exit!\n"; + } else { + $ret = $? >> 8; + print "smbd failed with status $exit!\n"; + } + exit $exit; + } + print "DONE\n"; + + open(DATA, ">$env_vars->{SMBD_TEST_FIFO}"); + + return $pid; +} + +sub wait_for_start($$) +{ + my ($self, $testenv_vars) = @_; + # give time for nbt server to register its names + print "delaying for nbt name registration\n"; + sleep 2; + + # This will return quickly when things are up, but be slow if we + # need to wait for (eg) SSL init + system("bin/nmblookup $testenv_vars->{CONFIGURATION} $testenv_vars->{SERVER}"); + system("bin/nmblookup $testenv_vars->{CONFIGURATION} -U $testenv_vars->{SERVER_IP} $testenv_vars->{SERVER}"); + system("bin/nmblookup $testenv_vars->{CONFIGURATION} $testenv_vars->{NETBIOSNAME}"); + system("bin/nmblookup $testenv_vars->{CONFIGURATION} -U $testenv_vars->{SERVER_IP} $testenv_vars->{NETBIOSNAME}"); + system("bin/nmblookup $testenv_vars->{CONFIGURATION} $testenv_vars->{NETBIOSALIAS}"); + system("bin/nmblookup $testenv_vars->{CONFIGURATION} -U $testenv_vars->{SERVER_IP} $testenv_vars->{NETBIOSALIAS}"); + system("bin/nmblookup $testenv_vars->{CONFIGURATION} $testenv_vars->{SERVER}"); + system("bin/nmblookup $testenv_vars->{CONFIGURATION} -U $testenv_vars->{SERVER_IP} $testenv_vars->{SERVER}"); + system("bin/nmblookup $testenv_vars->{CONFIGURATION} $testenv_vars->{NETBIOSNAME}"); + system("bin/nmblookup $testenv_vars->{CONFIGURATION} -U $testenv_vars->{SERVER_IP} $testenv_vars->{NETBIOSNAME}"); + system("bin/nmblookup $testenv_vars->{CONFIGURATION} $testenv_vars->{NETBIOSALIAS}"); + system("bin/nmblookup $testenv_vars->{CONFIGURATION} -U $testenv_vars->{SERVER_IP} $testenv_vars->{NETBIOSALIAS}"); + + print $self->getlog_env($testenv_vars); +} + +sub write_ldb_file($$$) +{ + my ($self, $file, $ldif) = @_; + + open(LDIF, "|$self->{bindir}/ldbadd -H $file >/dev/null"); + print LDIF $ldif; + return close(LDIF); +} + +sub add_wins_config($$) +{ + my ($self, $privatedir) = @_; + + return $self->write_ldb_file("$privatedir/wins_config.ldb", " +dn: name=TORTURE_6,CN=PARTNERS +objectClass: wreplPartner +name: TORTURE_6 +address: 127.0.0.6 +pullInterval: 0 +pushChangeCount: 0 +type: 0x3 +"); +} + +sub mk_fedora_ds($$$) +{ + my ($self, $ldapdir, $configuration) = @_; + + my $fedora_ds_inf = "$ldapdir/fedorads.inf"; + my $fedora_ds_extra_ldif = "$ldapdir/fedorads-partitions.ldif"; + + #Make the subdirectory be as fedora DS would expect + my $fedora_ds_dir = "$ldapdir/slapd-samba4"; + + my $pidfile = "$fedora_ds_dir/logs/slapd-samba4.pid"; + +my $dir = getcwd(); +chdir "$ENV{FEDORA_DS_PREFIX}/bin" || die; + if (system("perl $ENV{FEDORA_DS_PREFIX}/bin/ds_newinst.pl $fedora_ds_inf >&2") != 0) { + chdir $dir; + die("perl $ENV{FEDORA_DS_PREFIX}/bin/ds_newinst.pl $fedora_ds_inf FAILED: $?"); + } + chdir $dir || die; + + system("cat $fedora_ds_extra_ldif >> $fedora_ds_dir/dse.ldif"); + + system("$self->{bindir}/ad2oLschema $configuration -H $ldapdir/schema-tmp.ldb --option=convert:target=fedora-ds -I $self->{setupdir}/schema-map-fedora-ds-1.0 -O $fedora_ds_dir/schema/99_ad.ldif >&2") == 0 or die("schema conversion for Fedora DS failed"); + + return ($fedora_ds_dir, $pidfile); +} + +sub mk_openldap($$$) +{ + my ($self, $ldapdir, $configuration) = @_; + + my $slapd_conf = "$ldapdir/slapd.conf"; + my $pidfile = "$ldapdir/slapd.pid"; + my $modconf = "$ldapdir/modules.conf"; + + #This uses the backend provision we just did, to read out the schema + system("$self->{bindir}/ad2oLschema $configuration --option=convert:target=openldap -H $ldapdir/schema-tmp.ldb -I $self->{setupdir}/schema-map-openldap-2.3 -O $ldapdir/backend-schema.schema >&2") == 0 or die("schema conversion for OpenLDAP failed"); + + my $oldpath = $ENV{PATH}; + $ENV{PATH} = "/usr/local/sbin:/usr/sbin:/sbin:$ENV{PATH}"; + + unlink($modconf); + open(CONF, ">$modconf"); close(CONF); + + if (system("slaptest -u -f $slapd_conf >&2") != 0) { + open(CONF, ">$modconf"); + # enable slapd modules + print CONF " +modulepath /usr/lib/ldap +moduleload back_bdb +moduleload syncprov +"; + close(CONF); + } + + system("slaptest -u -f $slapd_conf") == 0 or die("slaptest still fails after adding modules"); + + + $ENV{PATH} = $oldpath; + + return ($slapd_conf, $pidfile); +} + +sub provision($$$$$$) +{ + my ($self, $prefix, $server_role, $netbiosname, $netbiosalias, $swiface, $password) = @_; + + my $smbd_loglevel = 1; + my $username = "administrator"; + my $domain = "SAMBADOMAIN"; + my $realm = "SAMBA.EXAMPLE.COM"; + my $dnsname = "samba.example.com"; + my $basedn = "dc=samba,dc=example,dc=com"; + my $root = ($ENV{USER} or $ENV{LOGNAME} or `whoami`); + my $srcdir="$RealBin/.."; + -d $prefix or mkdir($prefix, 0777) or die("Unable to create $prefix"); + my $prefix_abs = abs_path($prefix); + my $tmpdir = "$prefix_abs/tmp"; + my $etcdir = "$prefix_abs/etc"; + my $piddir = "$prefix_abs/pid"; + my $conffile = "$etcdir/smb.conf"; + my $krb5_config = "$etcdir/krb5.conf"; + my $privatedir = "$prefix_abs/private"; + my $ncalrpcdir = "$prefix_abs/ncalrpc"; + my $lockdir = "$prefix_abs/lockdir"; + my $winbindd_socket_dir = "$prefix_abs/winbind_socket"; + + my $configuration = "--configfile=$conffile"; + my $ldapdir = "$privatedir/ldap"; + + my $tlsdir = "$privatedir/tls"; + + my $ifaceipv4 = "127.0.0.$swiface"; + my $interfaces = "$ifaceipv4/8"; + + (system("rm -rf $prefix/*") == 0) or die("Unable to clean up"); + mkdir($_, 0777) foreach ($privatedir, $etcdir, $piddir, $ncalrpcdir, $lockdir, + $tmpdir); + + + my $localdomain = $domain; + $localdomain = $netbiosname if $server_role eq "member server"; + my $localrealm = $realm; + $localrealm = $netbiosname if $server_role eq "member server"; + my $localbasedn = $basedn; + $localbasedn = "DC=$netbiosname" if $server_role eq "member server"; + + open(CONFFILE, ">$conffile"); + print CONFFILE " +[global] + netbios name = $netbiosname + netbios aliases = $netbiosalias + workgroup = $domain + realm = $realm + private dir = $privatedir + pid directory = $piddir + ncalrpc dir = $ncalrpcdir + lock dir = $lockdir + setup directory = $self->{setupdir} + js include = $srcdir/scripting/libjs + winbindd socket directory = $winbindd_socket_dir + winbind separator = / + name resolve order = bcast + interfaces = $interfaces + tls dh params file = $tlsdir/dhparms.pem + panic action = $srcdir/script/gdb_backtrace \%PID% \%PROG% + wins support = yes + server role = $server_role + max xmit = 32K + server max protocol = SMB2 + notify:inotify = false + ldb:nosync = true + system:anonymous = true +#We don't want to pass our self-tests if the PAC code is wrong + gensec:require_pac = true + log level = $smbd_loglevel + +[tmp] + path = $tmpdir + read only = no + ntvfs handler = posix + posix:sharedelay = 100000 + posix:eadb = $lockdir/eadb.tdb + +[cifs] + read only = no + ntvfs handler = cifs + cifs:server = $netbiosname + cifs:share = tmp +#There is no username specified here, instead the client is expected +#to log in with kerberos, and smbd will used delegated credentials. + +[simple] + path = $tmpdir + read only = no + ntvfs handler = simple + +[cifsposix] + copy = simple + ntvfs handler = cifsposix +"; + close(CONFFILE); + + die ("Unable to create key blobs") if + (system("TLSDIR=$tlsdir $RealBin/mk-keyblobs.sh") != 0); + + open(KRB5CONF, ">$krb5_config"); + print KRB5CONF " +#Generated krb5.conf for $realm + +[libdefaults] + default_realm = $realm + dns_lookup_realm = false + dns_lookup_kdc = false + ticket_lifetime = 24h + forwardable = yes + +[realms] + $realm = { + kdc = 127.0.0.1:88 + admin_server = 127.0.0.1:88 + default_domain = $dnsname + } + $dnsname = { + kdc = 127.0.0.1:88 + admin_server = 127.0.0.1:88 + default_domain = $dnsname + } + $domain = { + kdc = 127.0.0.1:88 + admin_server = 127.0.0.1:88 + default_domain = $dnsname + } + +[appdefaults] + pkinit_anchors = FILE:$tlsdir/ca.pem + +[kdc] + enable-pkinit = true + pkinit_identity = FILE:$tlsdir/kdc.pem,$tlsdir/key.pem + pkinit_anchors = FILE:$tlsdir/ca.pem + +[domain_realm] + .$dnsname = $realm +"; + close(KRB5CONF); + +#Ensure the config file is valid before we start + if (system("$self->{bindir}/testparm $configuration -v --suppress-prompt >/dev/null 2>&1") != 0) { + system("$self->{bindir}/testparm -v --suppress-prompt $configuration >&2"); + die("Failed to create a valid smb.conf configuration!"); + } + + (system("($self->{bindir}/testparm $configuration -v --suppress-prompt --parameter-name=\"netbios name\" --section-name=global 2> /dev/null | grep -i \"^$netbiosname\" ) >/dev/null 2>&1") == 0) or die("Failed to create a valid smb.conf configuration!"); + +my @provision_options = ("$self->{bindir}/smbscript", "$self->{setupdir}/provision"); + push (@provision_options, split(' ', $configuration)); + push (@provision_options, "--host-name=$netbiosname"); + push (@provision_options, "--host-ip=$ifaceipv4"); + push (@provision_options, "--quiet"); + push (@provision_options, "--domain=$localdomain"); + push (@provision_options, "--realm=$localrealm"); + push (@provision_options, "--adminpass=$password"); + push (@provision_options, "--krbtgtpass=krbtgt$password"); + push (@provision_options, "--machinepass=machine$password"); + push (@provision_options, "--root=$root"); + push (@provision_options, "--simple-bind-dn=cn=Manager,$localbasedn"); + push (@provision_options, "--password=$password"); + push (@provision_options, "--root=$root"); + + my $ldap_uri= "$ldapdir/ldapi"; + $ldap_uri =~ s|/|%2F|g; + $ldap_uri = "ldapi://$ldap_uri"; + + my $ret = { + KRB5_CONFIG => $krb5_config, + PIDDIR => $piddir, + SERVER => $netbiosname, + SERVER_IP => $ifaceipv4, + NETBIOSNAME => $netbiosname, + NETBIOSALIAS => $netbiosalias, + LDAP_URI => $ldap_uri, + DOMAIN => $domain, + USERNAME => $username, + REALM => $realm, + PASSWORD => $password, + LDAPDIR => $ldapdir, + WINBINDD_SOCKET_DIR => $winbindd_socket_dir, + NCALRPCDIR => $ncalrpcdir, + CONFIGURATION => $configuration, + SOCKET_WRAPPER_DEFAULT_IFACE => $swiface + }; + + if (defined($self->{ldap})) { + + push (@provision_options, "--ldap-backend=$ldap_uri"); + system("$self->{bindir}/smbscript $self->{setupdir}/provision-backend $configuration --ldap-manager-pass=$password --root=$root --realm=$localrealm --host-name=$netbiosname --ldap-backend-type=$self->{ldap}>&2") == 0 or die("backend provision failed"); + + if ($self->{ldap} eq "openldap") { + ($ret->{SLAPD_CONF}, $ret->{OPENLDAP_PIDFILE}) = $self->mk_openldap($ldapdir, $configuration) or die("Unable to create openldap directories"); + } elsif ($self->{ldap} eq "fedora-ds") { + ($ret->{FEDORA_DS_DIR}, $ret->{FEDORA_DS_PIDFILE}) = $self->mk_fedora_ds($ldapdir, $configuration) or die("Unable to create fedora ds directories"); + push (@provision_options, "--ldap-module=nsuniqueid"); + push (@provision_options, "--aci=aci:: KHRhcmdldGF0dHIgPSAiKiIpICh2ZXJzaW9uIDMuMDthY2wgImZ1bGwgYWNjZXNzIHRvIGFsbCBieSBhbGwiO2FsbG93IChhbGwpKHVzZXJkbiA9ICJsZGFwOi8vL2FueW9uZSIpOykK"); + } + + $self->slapd_start($ret) or + die("couldn't start slapd"); + } + + (system(@provision_options) == 0) or die("Unable to provision"); + + if (defined($self->{ldap})) { + $self->slapd_stop($ret) or + die("couldn't stop slapd"); + } + + return $ret; +} + +sub provision_member($$$) +{ + my ($self, $prefix, $dcvars) = @_; + print "PROVISIONING MEMBER..."; + + my $ret = $self->provision($prefix, + "member server", + "localmember3", + "localmember", + 3, + "localmemberpass"); + + $ret or die("Unable to provision"); + + my $cmd = ""; + $cmd .= "SOCKET_WRAPPER_DEFAULT_IFACE=\"$ret->{SOCKET_WRAPPER_DEFAULT_IFACE}\" "; + $cmd .= "KRB5_CONFIG=\"$ret->{KRB5_CONFIG}\" "; + $cmd .= "$self->{bindir}/net join $ret->{CONFIGURATION} $dcvars->{DOMAIN} member"; + $cmd .= " -U$dcvars->{USERNAME}\%$dcvars->{PASSWORD}"; + + system($cmd) == 0 or die("Join failed\n$cmd"); + + $ret->{SMBD_TEST_FIFO} = "$prefix/smbd_test.fifo"; + $ret->{SMBD_TEST_LOG} = "$prefix/smbd_test.log"; + $ret->{SMBD_TEST_LOG_POS} = 0; + + $ret->{DC_SERVER} = $dcvars->{SERVER}; + $ret->{DC_SERVER_IP} = $dcvars->{SERVER_IP}; + $ret->{DC_NETBIOSNAME} = $dcvars->{NETBIOSNAME}; + $ret->{DC_NETBIOSALIAS} = $dcvars->{NETBIOSALIAS}; + $ret->{DC_USERNAME} = $dcvars->{USERNAME}; + $ret->{DC_PASSWORD} = $dcvars->{PASSWORD}; + + return $ret; +} + +sub provision_dc($$) +{ + my ($self, $prefix) = @_; + + print "PROVISIONING DC..."; + my $ret = $self->provision($prefix, + "domain controller", + "localdc1", + "localdc", + 1, + "localdcpass"); + + $self->add_wins_config("$prefix/private") or + die("Unable to add wins configuration"); + + $ret->{SMBD_TEST_FIFO} = "$prefix/smbd_test.fifo"; + $ret->{SMBD_TEST_LOG} = "$prefix/smbd_test.log"; + $ret->{SMBD_TEST_LOG_POS} = 0; + return $ret; +} + +sub teardown_env($$) +{ + my ($self, $envvars) = @_; + my $pid; + + close(DATA); + + if (-f "$envvars->{PIDDIR}/smbd.pid" ) { + open(IN, "<$envvars->{PIDDIR}/smbd.pid") or die("unable to open smbd pid file"); + $pid = <IN>; + close(IN); + + # Give the process 20 seconds to exit. gcov needs + # this time to write out the covarge data + my $count = 0; + until (kill(0, $pid) == 0) { + # if no process sucessfully signalled, then we are done + sleep(1); + $count++; + last if $count > 20; + } + + # If it is still around, kill it + if ($count > 20) { + print "smbd process $pid took more than $count seconds to exit, killing\n"; + kill 9, $pid; + } + } + + my $failed = $? >> 8; + + $self->slapd_stop($envvars) if ($self->{ldap}); + + print $self->getlog_env($envvars); + + return $failed; +} + +sub getlog_env($$) +{ + my ($self, $envvars) = @_; + my $title = "SMBD LOG of: $envvars->{NETBIOSNAME}\n"; + my $out = $title; + + open(LOG, "<$envvars->{SMBD_TEST_LOG}"); + + seek(LOG, $envvars->{SMBD_TEST_LOG_POS}, SEEK_SET); + while (<LOG>) { + $out .= $_; + } + $envvars->{SMBD_TEST_LOG_POS} = tell(LOG); + close(LOG); + + return "" if $out eq $title; + + return $out; +} + +sub check_env($$) +{ + my ($self, $envvars) = @_; + + return 1 if (-p $envvars->{SMBD_TEST_FIFO}); + + print $self->getlog_env($envvars); + + return 0; +} + +sub setup_env($$$) +{ + my ($self, $envname, $path) = @_; + + if ($envname eq "dc") { + return $self->setup_dc("$path/dc"); + } elsif ($envname eq "member") { + if (not defined($self->{vars}->{dc})) { + $self->setup_dc("$path/dc"); + } + return $self->setup_member("$path/member", $self->{vars}->{dc}); + } else { + die("Samba4 can't provide environment '$envname'"); + } +} + +sub setup_member($$$$) +{ + my ($self, $path, $dc_vars) = @_; + + my $env = $self->provision_member($path, $dc_vars); + + $self->check_or_start($env, ($ENV{SMBD_MAXTIME} or 7500)); + + $self->wait_for_start($env); + + return $env; +} + +sub setup_dc($$) +{ + my ($self, $path) = @_; + + my $env = $self->provision_dc($path); + + $self->check_or_start($env, + ($ENV{SMBD_MAXTIME} or 7500)); + + $self->wait_for_start($env); + + $self->{vars}->{dc} = $env; + + return $env; +} + +sub stop($) +{ + my ($self) = @_; +} + +1; |