# Copyright (C) 2005-2007 Jelmer Vernooij <jelmer@samba.org>
# Published under the GNU GPL, v3 or later.
+# NOTE: Refer to the README for more details about the various testenvs,
+# and tips about adding new testenvs.
+
package Samba4;
use strict;
use SocketWrapper;
use target::Samba;
use target::Samba3;
+use Archive::Tar;
sub new($$$$$) {
my ($classname, $bindir, $ldap, $srcdir, $server_maxtime) = @_;
my $cmd = "NSS_WRAPPER_PASSWD=$testenv_vars->{NSS_WRAPPER_PASSWD} ";
$cmd .= "NSS_WRAPPER_GROUP=$testenv_vars->{NSS_WRAPPER_GROUP} ";
$cmd .= "SELFTEST_WINBINDD_SOCKET_DIR=$testenv_vars->{SELFTEST_WINBINDD_SOCKET_DIR} ";
- $cmd .= "$wbinfo -p";
+ $cmd .= "$wbinfo -P";
$ret = system($cmd);
if ($ret != 0) {
my $samba_tool = Samba::bindir_path($self, "samba-tool");
- my $cmd_env = "";
+ my $cmd_env = "NSS_WRAPPER_HOSTS='$localenv->{NSS_WRAPPER_HOSTS}' ";
$cmd_env .= "SOCKET_WRAPPER_DEFAULT_IFACE=\"$localenv->{SOCKET_WRAPPER_DEFAULT_IFACE}\" ";
if (defined($localenv->{RESOLV_WRAPPER_CONF})) {
$cmd_env .= "RESOLV_WRAPPER_CONF=\"$localenv->{RESOLV_WRAPPER_CONF}\" ";
$localenv->{TRUST_DOMSID} = $remoteenv->{DOMSID};
my $samba_tool = Samba::bindir_path($self, "samba-tool");
+
# setup the trust
- my $cmd_env = "";
+ my $cmd_env = "NSS_WRAPPER_HOSTS='$localenv->{NSS_WRAPPER_HOSTS}' ";
$cmd_env .= "SOCKET_WRAPPER_DEFAULT_IFACE=\"$localenv->{SOCKET_WRAPPER_DEFAULT_IFACE}\" ";
if (defined($localenv->{RESOLV_WRAPPER_CONF})) {
$cmd_env .= "RESOLV_WRAPPER_CONF=\"$localenv->{RESOLV_WRAPPER_CONF}\" ";
$domain, $realm, $samsid, $functional_level,
$password, $kdc_ipv4, $kdc_ipv6) = @_;
my $ctx;
+ my $python_cmd = "";
+ if (defined $ENV{PYTHON}) {
+ $python_cmd = $ENV{PYTHON} . " ";
+ }
+ $ctx->{python} = $python_cmd;
my $netbiosname = uc($hostname);
unless(-d $prefix or mkdir($prefix, 0777)) {
if ($ENV{SAMBA_DNS_FAKING}) {
$ctx->{dns_host_file} = "$ENV{SELFTEST_PREFIX}/dns_host_file";
$ctx->{samba_dnsupdate} = "$ENV{SRCDIR_ABS}/source4/scripting/bin/samba_dnsupdate -s $ctx->{smb_conf} --all-interfaces --use-file=$ctx->{dns_host_file}";
+ $ctx->{samba_dnsupdate} = $python_cmd . $ctx->{samba_dnsupdate};
} else {
$ctx->{samba_dnsupdate} = "$ENV{SRCDIR_ABS}/source4/scripting/bin/samba_dnsupdate -s $ctx->{smb_conf} --all-interfaces";
+ $ctx->{samba_dnsupdate} = $python_cmd . $ctx->{samba_dnsupdate};
$ctx->{use_resolv_wrapper} = 1;
}
$ctx->{resolv_conf} = "$ctx->{etcdir}/resolv.conf";
push (@provision_options, "python");
}
}
- if (defined($ENV{PYTHON})) {
- push (@provision_options, $ENV{PYTHON});
- }
- push (@provision_options, Samba::bindir_path($self, "samba-tool"));
+
+ my $samba_tool = Samba::bindir_path($self, "samba-tool");
+
+ push (@provision_options, $samba_tool);
push (@provision_options, "domain");
push (@provision_options, "provision");
push (@provision_options, "--configfile=$ctx->{smb_conf}");
return $ctx;
}
+sub has_option
+{
+ my ($self, $keyword, @options_list) = @_;
+
+ # convert the options-list to a hash-map for easy keyword lookup
+ my %options_dict = map { $_ => 1 } @options_list;
+
+ return exists $options_dict{$keyword};
+}
+
#
# Step1 creates the basic configuration
#
my $crlfile = "$ctx->{tlsdir}/crl.pem";
$crlfile = "" unless -e ${crlfile};
+ # work out which file server to use. Default to source3 smbd (s3fs),
+ # unless the source4 NTVFS (smb) file server has been specified
+ my $services = "-smb +s3fs";
+ if ($self->has_option("--use-ntvfs", @{$ctx->{provision_options}})) {
+ $services = "+smb -s3fs";
+ }
+
print CONFFILE "
[global]
netbios name = $ctx->{netbiosname}
panic action = $RealBin/gdb_backtrace \%d
wins support = yes
server role = $ctx->{server_role}
- server services = +echo +smb -s3fs
+ server services = +echo $services
dcerpc endpoint servers = +winreg +srvsvc
notify:inotify = false
ldb:nosync = true
ntlm auth = Yes
rndc command = true
dns update command = $ctx->{samba_dnsupdate}
- spn update command = $ENV{SRCDIR_ABS}/source4/scripting/bin/samba_spnupdate -s $ctx->{smb_conf}
- gpo update command = $ENV{SRCDIR_ABS}/source4/scripting/bin/samba-gpupdate -s $ctx->{smb_conf} -H $ctx->{privatedir}/sam.ldb --target=Computer
+ spn update command = $ctx->{python} $ENV{SRCDIR_ABS}/source4/scripting/bin/samba_spnupdate -s $ctx->{smb_conf}
+ gpo update command = $ctx->{python} $ENV{SRCDIR_ABS}/source4/scripting/bin/samba-gpupdate -s $ctx->{smb_conf} --target=Computer
+ samba kcc command = $ctx->{python} $ENV{SRCDIR_ABS}/source4/scripting/bin/samba_kcc
dreplsrv:periodic_startup_interval = 0
dsdb:schema update allowed = yes
DOMAIN => $ctx->{domain},
USERNAME => $ctx->{username},
REALM => $ctx->{realm},
+ DNSNAME => $ctx->{dnsname},
SAMSID => $ctx->{samsid},
PASSWORD => $ctx->{password},
LDAPDIR => $ctx->{ldapdir},
";
close(LDIF);
+ $samba_tool_cmd = "";
+ $samba_tool_cmd .= "KRB5_CONFIG=\"$ret->{KRB5_CONFIG}\" ";
+ $samba_tool_cmd .= "KRB5CCNAME=\"$ret->{KRB5_CCACHE}\" ";
+ $samba_tool_cmd .= Samba::bindir_path($self, "samba-tool")
+ . " user create --configfile=$ctx->{smb_conf} testupnspn $ctx->{password}";
+ unless (system($samba_tool_cmd) == 0) {
+ warn("Unable to add testupnspn user: \n$samba_tool_cmd\n");
+ return undef;
+ }
+
+ my $user_dn = "cn=testupnspn,cn=users,$base_dn";
+ open(LDIF, "|$ldbmodify -H $ctx->{privatedir}/sam.ldb");
+ print LDIF "dn: $user_dn
+changetype: modify
+replace: userPrincipalName
+userPrincipalName: http/testupnspn.$ctx->{dnsname}\@$ctx->{realm}
+replace: servicePrincipalName
+servicePrincipalName: http/testupnspn.$ctx->{dnsname}
+-
+";
+ close(LDIF);
+
$samba_tool_cmd = "";
$samba_tool_cmd .= "KRB5_CONFIG=\"$ret->{KRB5_CONFIG}\" ";
$samba_tool_cmd .= "KRB5CCNAME=\"$ret->{KRB5_CCACHE}\" ";
if (defined($extra_provision_options)) {
push (@{$ctx->{provision_options}}, @{$extra_provision_options});
- } else {
- push (@{$ctx->{provision_options}}, "--use-ntvfs");
}
$ctx->{share} = "$ctx->{prefix_abs}/share";
if ($more_conf) {
$extra_smb_conf = $extra_smb_conf . $more_conf . "\n";
}
+ my $extra_provision_options = ["--use-ntvfs"];
my $ret = $self->provision($prefix,
"member server",
$hostname,
"locMEMpass3",
$dcvars->{SERVER_IP},
$dcvars->{SERVER_IPV6},
- $extra_smb_conf, "", undef);
+ $extra_smb_conf, "",
+ $extra_provision_options);
unless ($ret) {
return undef;
}
my $samba_tool = Samba::bindir_path($self, "samba-tool");
- my $cmd = "";
+ my $cmd = "NSS_WRAPPER_HOSTS='$ret->{NSS_WRAPPER_HOSTS}' ";
$cmd .= "SOCKET_WRAPPER_DEFAULT_IFACE=\"$ret->{SOCKET_WRAPPER_DEFAULT_IFACE}\" ";
if (defined($ret->{RESOLV_WRAPPER_CONF})) {
$cmd .= "RESOLV_WRAPPER_CONF=\"$ret->{RESOLV_WRAPPER_CONF}\" ";
";
+ my $extra_provision_options = ["--use-ntvfs"];
my $ret = $self->provision($prefix,
"member server",
"localrpcproxy",
"locRPCproxypass4",
$dcvars->{SERVER_IP},
$dcvars->{SERVER_IPV6},
- $extra_smbconf_options, "", undef);
+ $extra_smbconf_options, "",
+ $extra_provision_options);
unless ($ret) {
return undef;
}
my $samba_tool = Samba::bindir_path($self, "samba-tool");
# The joind runs in the context of the rpc_proxy/member for now
- my $cmd = "";
+ my $cmd = "NSS_WRAPPER_HOSTS='$ret->{NSS_WRAPPER_HOSTS}' ";
$cmd .= "SOCKET_WRAPPER_DEFAULT_IFACE=\"$ret->{SOCKET_WRAPPER_DEFAULT_IFACE}\" ";
if (defined($ret->{RESOLV_WRAPPER_CONF})) {
$cmd .= "RESOLV_WRAPPER_CONF=\"$ret->{RESOLV_WRAPPER_CONF}\" ";
}
my $samba_tool = Samba::bindir_path($self, "samba-tool");
- my $cmd = "";
+ my $cmd = "NSS_WRAPPER_HOSTS='$ret->{NSS_WRAPPER_HOSTS}' ";
$cmd .= "SOCKET_WRAPPER_DEFAULT_IFACE=\"$ret->{SOCKET_WRAPPER_DEFAULT_IFACE}\" ";
if (defined($ret->{RESOLV_WRAPPER_CONF})) {
$cmd .= "RESOLV_WRAPPER_CONF=\"$ret->{RESOLV_WRAPPER_CONF}\" ";
}
my $samba_tool = Samba::bindir_path($self, "samba-tool");
- my $cmd = "";
+ my $cmd = "NSS_WRAPPER_HOSTS='$ret->{NSS_WRAPPER_HOSTS}' ";
$cmd .= "SOCKET_WRAPPER_DEFAULT_IFACE=\"$ret->{SOCKET_WRAPPER_DEFAULT_IFACE}\" ";
+ if (defined($ret->{RESOLV_WRAPPER_CONF})) {
+ $cmd .= "RESOLV_WRAPPER_CONF=\"$ret->{RESOLV_WRAPPER_CONF}\" ";
+ } else {
+ $cmd .= "RESOLV_WRAPPER_HOSTS=\"$ret->{RESOLV_WRAPPER_HOSTS}\" ";
+ }
$cmd .= "KRB5_CONFIG=\"$ret->{KRB5_CONFIG}\" ";
$cmd .= "KRB5CCNAME=\"$ret->{KRB5_CCACHE}\" ";
$cmd .= "$samba_tool domain dcpromo $ret->{CONFIGURATION} $dcvars->{REALM} DC --realm=$dcvars->{REALM}";
}
my $samba_tool = Samba::bindir_path($self, "samba-tool");
- my $cmd = "";
+ my $cmd = "NSS_WRAPPER_HOSTS='$ret->{NSS_WRAPPER_HOSTS}' ";
$cmd .= "SOCKET_WRAPPER_DEFAULT_IFACE=\"$ret->{SOCKET_WRAPPER_DEFAULT_IFACE}\" ";
if (defined($ret->{RESOLV_WRAPPER_CONF})) {
$cmd .= "RESOLV_WRAPPER_CONF=\"$ret->{RESOLV_WRAPPER_CONF}\" ";
Samba::mk_mitkdc_conf($ctx, abs_path(Samba::bindir_path($self, "shared")));
my $samba_tool = Samba::bindir_path($self, "samba-tool");
- my $cmd = "";
+ my $cmd = "NSS_WRAPPER_HOSTS='$ret->{NSS_WRAPPER_HOSTS}' ";
$cmd .= "SOCKET_WRAPPER_DEFAULT_IFACE=\"$ret->{SOCKET_WRAPPER_DEFAULT_IFACE}\" ";
if (defined($ret->{RESOLV_WRAPPER_CONF})) {
$cmd .= "RESOLV_WRAPPER_CONF=\"$ret->{RESOLV_WRAPPER_CONF}\" ";
dsdb group change notification = true
server schannel = auto
";
+ my $extra_provision_options = ["--use-ntvfs"];
my $ret = $self->provision($prefix,
"domain controller",
"localdc",
undef,
$extra_conf_options,
"",
- undef);
+ $extra_provision_options);
unless ($ret) {
return undef;
}
spnego:simulate_w2k=yes
ntlmssp_server:force_old_spnego=yes
";
- my $extra_provision_options = undef;
+ my $extra_provision_options = ["--use-ntvfs"];
# This environment uses plain text secrets
# i.e. secret attributes are not encrypted on disk.
# This allows testing of the --plaintext-secrets option for
my $extra_conf_options = "allow dns updates = nonsecure and secure
dcesrv:header signing = no
dns forwarder = 127.0.0.$swiface1 127.0.0.$swiface2";
+ my $extra_provision_options = ["--use-ntvfs"];
my $ret = $self->provision($prefix,
"domain controller",
"dc6",
undef,
$extra_conf_options,
"",
- undef);
+ $extra_provision_options);
unless (defined $ret) {
return undef;
}
print "PROVISIONING DC WITH FOREST LEVEL 2008r2...\n";
my $extra_conf_options = "ldap server require strong auth = no";
+ my $extra_provision_options = ["--use-ntvfs"];
my $ret = $self->provision($prefix,
"domain controller",
"dc7",
undef,
$extra_conf_options,
"",
- undef);
+ $extra_provision_options);
unless (defined $ret) {
return undef;
}
}
my $samba_tool = Samba::bindir_path($self, "samba-tool");
- my $cmd = "";
+ my $cmd = "NSS_WRAPPER_HOSTS='$ret->{NSS_WRAPPER_HOSTS}' ";
$cmd .= "SOCKET_WRAPPER_DEFAULT_IFACE=\"$ret->{SOCKET_WRAPPER_DEFAULT_IFACE}\" ";
if (defined($ret->{RESOLV_WRAPPER_CONF})) {
$cmd .= "RESOLV_WRAPPER_CONF=\"$ret->{RESOLV_WRAPPER_CONF}\" ";
sub provision_ad_dc($$$$$$)
{
- my ($self, $prefix, $hostname, $domain, $realm, $smbconf_args) = @_;
+ my ($self, $prefix, $hostname, $domain, $realm, $smbconf_args,
+ $extra_provision_options) = @_;
my $prefix_abs = abs_path($prefix);
$password_hash_gpg_key_ids = "" unless defined($config_h->{HAVE_GPGME});
my $extra_smbconf_options = "
- server services = -smb +s3fs
xattr_tdb:file = $prefix_abs/statedir/xattr.tdb
dbwrap_tdb_mutexes:* = yes
copy = print1
";
- my $extra_provision_options = undef;
push (@{$extra_provision_options}, "--backend-store=mdb");
print "PROVISIONING AD DC...\n";
my $ret = $self->provision($prefix,
my ($self, $prefix) = @_;
print "PROVISIONING CHGDCPASS...\n";
- my $extra_provision_options = undef;
+ my $extra_provision_options = ["--use-ntvfs"];
# This environment disallows the use of this password
# (and also removes the default AD complexity checks)
my $unacceptable_password = "widk3Dsle32jxdBdskldsk55klASKQ";
ad_dc_no_ntlm => [],
ad_dc_ntvfs => [],
backupfromdc => [],
+ customdc => [],
+ preforkrestartdc => [],
fl2008r2dc => ["ad_dc"],
fl2003dc => ["ad_dc"],
restoredc => ["backupfromdc"],
renamedc => ["backupfromdc"],
+ offlinebackupdc => ["backupfromdc"],
labdc => ["backupfromdc"],
+ proclimitdc => [],
none => [],
);
# as 'vampired' dc may add data in its local replica
# we need to synchronize data between DCs
my $base_dn = "DC=".join(",DC=", split(/\./, $dc_vars->{REALM}));
- my $cmd = "";
+ my $cmd = "NSS_WRAPPER_HOSTS='$env->{NSS_WRAPPER_HOSTS}' ";
$cmd .= "SOCKET_WRAPPER_DEFAULT_IFACE=\"$env->{SOCKET_WRAPPER_DEFAULT_IFACE}\" ";
if (defined($env->{RESOLV_WRAPPER_CONF})) {
$cmd .= "RESOLV_WRAPPER_CONF=\"$env->{RESOLV_WRAPPER_CONF}\" ";
# Pull in a full set of changes from the main DC
my $base_dn = "DC=".join(",DC=", split(/\./, $dc_vars->{REALM}));
- $cmd = "";
+ $cmd = "NSS_WRAPPER_HOSTS='$env->{NSS_WRAPPER_HOSTS}' ";
$cmd .= "SOCKET_WRAPPER_DEFAULT_IFACE=\"$env->{SOCKET_WRAPPER_DEFAULT_IFACE}\" ";
if (defined($env->{RESOLV_WRAPPER_CONF})) {
$cmd .= "RESOLV_WRAPPER_CONF=\"$env->{RESOLV_WRAPPER_CONF}\" ";
# force source and replicated DC to update repsTo/repsFrom
# for vampired partitions
my $samba_tool = Samba::bindir_path($self, "samba-tool");
- my $cmd = "";
+ my $cmd = "NSS_WRAPPER_HOSTS='$env->{NSS_WRAPPER_HOSTS}' ";
# as 'vampired' dc may add data in its local replica
# we need to synchronize data between DCs
my $base_dn = "DC=".join(",DC=", split(/\./, $dc_vars->{REALM}));
# force replicated DC to update repsTo/repsFrom
# for primary domain partitions
my $samba_tool = Samba::bindir_path($self, "samba-tool");
- my $cmd = "";
+ my $cmd = "NSS_WRAPPER_HOSTS='$env->{NSS_WRAPPER_HOSTS}' ";
# as 'subdomain' dc may add data in its local replica
# we need to synchronize data between DCs
my $base_dn = "DC=".join(",DC=", split(/\./, $env->{REALM}));
my $cmd = "";
my $base_dn = "DC=".join(",DC=", split(/\./, $dc_vars->{REALM}));
- $cmd = "SOCKET_WRAPPER_DEFAULT_IFACE=\"$env->{SOCKET_WRAPPER_DEFAULT_IFACE}\"";
+ $cmd .= "NSS_WRAPPER_HOSTS='$env->{NSS_WRAPPER_HOSTS}' ";
+ $cmd .= "SOCKET_WRAPPER_DEFAULT_IFACE=\"$env->{SOCKET_WRAPPER_DEFAULT_IFACE}\"";
$cmd .= " KRB5_CONFIG=\"$env->{KRB5_CONFIG}\"";
$cmd .= "KRB5CCNAME=\"$env->{KRB5_CCACHE}\" ";
$cmd .= " $samba_tool drs replicate $env->{SERVER} $env->{DC_SERVER}";
}
my $env = $self->provision_ad_dc($path, "addc", "ADDOMAIN",
- "addom.samba.example.com", "");
+ "addom.samba.example.com", "", undef);
unless ($env) {
return undef;
}
- if (not defined($self->check_or_start($env, "single"))) {
+ if (not defined($self->check_or_start($env, "prefork"))) {
return undef;
}
}
my $env = $self->provision_ad_dc($path, "addc_no_nss", "ADNONSSDOMAIN",
- "adnonssdom.samba.example.com", "");
+ "adnonssdom.samba.example.com", "", undef);
unless ($env) {
return undef;
}
my $env = $self->provision_ad_dc($path, "addc_no_ntlm", "ADNONTLMDOMAIN",
"adnontlmdom.samba.example.com",
- "ntlm auth = disabled");
+ "ntlm auth = disabled", undef);
unless ($env) {
return undef;
}
return $env;
}
+#
+# AD DC test environment used solely to test pre-fork process restarts.
+# As processes get killed off and restarted it should not be used for other
+sub setup_preforkrestartdc
+{
+ my ($self, $path) = @_;
+
+ # If we didn't build with ADS, pretend this env was never available
+ if (not $self->{target3}->have_ads()) {
+ return "UNKNOWN";
+ }
+
+ # note DC name must be <= 15 chars so we use 'prockill' instead of
+ # 'preforkrestart'
+ my $env = $self->provision_ad_dc(
+ $path,
+ "prockilldc",
+ "PROCKILLDOMAIN",
+ "prockilldom.samba.example.com",
+ "prefork backoff increment = 5\nprefork maximum backoff=10");
+ unless ($env) {
+ return undef;
+ }
+
+ $env->{NSS_WRAPPER_MODULE_SO_PATH} = undef;
+ $env->{NSS_WRAPPER_MODULE_FN_PREFIX} = undef;
+
+ if (not defined($self->check_or_start($env, "prefork"))) {
+ return undef;
+ }
+
+ my $upn_array = ["$env->{REALM}.upn"];
+ my $spn_array = ["$env->{REALM}.spn"];
+
+ $self->setup_namespaces($env, $upn_array, $spn_array);
+
+ return $env;
+}
+
+#
+# ad_dc test environment used solely to test standard process model connection
+# process limits. As the limit is set artificially low it should not be used
+# for other tests.
+sub setup_proclimitdc
+{
+ my ($self, $path) = @_;
+
+ # If we didn't build with ADS, pretend this env was never available
+ if (not $self->{target3}->have_ads()) {
+ return "UNKNOWN";
+ }
+
+ my $env = $self->provision_ad_dc(
+ $path,
+ "proclimitdc",
+ "PROCLIMITDOM",
+ "proclimit.samba.example.com",
+ "max smbd processes = 20");
+ unless ($env) {
+ return undef;
+ }
+
+ $env->{NSS_WRAPPER_MODULE_SO_PATH} = undef;
+ $env->{NSS_WRAPPER_MODULE_FN_PREFIX} = undef;
+
+ if (not defined($self->check_or_start($env, "standard"))) {
+ return undef;
+ }
+
+ my $upn_array = ["$env->{REALM}.upn"];
+ my $spn_array = ["$env->{REALM}.spn"];
+
+ $self->setup_namespaces($env, $upn_array, $spn_array);
+
+ return $env;
+}
+
# Sets up a DC that's solely used to do a domain backup from. We then use the
# backupfrom-DC to create the restore-DC - this proves that the backup/restore
# process will create a Samba DC that will actually start up.
return "UNKNOWN";
}
+ my $provision_args = ["--site=Backup-Site"];
+
my $env = $self->provision_ad_dc($path, "backupfromdc", "BACKUPDOMAIN",
- "backupdom.samba.example.com", "");
+ "backupdom.samba.example.com", "",
+ $provision_args);
unless ($env) {
return undef;
}
return $env;
}
+# returns the server/user-auth params needed to run an online backup cmd
+sub get_backup_server_args
+{
+ # dcvars contains the env info for the backup DC testenv
+ my ($self, $dcvars) = @_;
+ my $server = $dcvars->{DC_SERVER_IP};
+ my $server_args = "--server=$server ";
+ $server_args .= "-U$dcvars->{DC_USERNAME}\%$dcvars->{DC_PASSWORD}";
+ $server_args .= " $dcvars->{CONFIGURATION}";
+
+ return $server_args;
+}
+
# Creates a backup of a running testenv DC
sub create_backup
{
my ($self, $env, $dcvars, $backupdir, $backup_cmd) = @_;
# get all the env variables we pass in with the samba-tool command
- my $cmd_env = "";
+ my $cmd_env = "NSS_WRAPPER_HOSTS='$env->{NSS_WRAPPER_HOSTS}' ";
$cmd_env .= "SOCKET_WRAPPER_DEFAULT_IFACE=\"$env->{SOCKET_WRAPPER_DEFAULT_IFACE}\" ";
if (defined($env->{RESOLV_WRAPPER_CONF})) {
$cmd_env .= "RESOLV_WRAPPER_CONF=\"$env->{RESOLV_WRAPPER_CONF}\" ";
# use samba-tool to create a backup from the 'backupfromdc' DC
my $cmd = "";
my $samba_tool = Samba::bindir_path($self, "samba-tool");
- my $server = $dcvars->{DC_SERVER_IP};
- $cmd .= "$cmd_env $samba_tool domain backup $backup_cmd --server=$server";
- $cmd .= " --targetdir=$backupdir -U$dcvars->{DC_USERNAME}\%$dcvars->{DC_PASSWORD}";
+ $cmd .= "$cmd_env $samba_tool domain backup $backup_cmd";
+ $cmd .= " --targetdir=$backupdir";
print "Executing: $cmd\n";
unless(system($cmd) == 0) {
# (without actually doing a 'domain join')
sub prepare_dc_testenv
{
- my ($self, $prefix, $dcname, $domain, $realm, $password) = @_;
+ my ($self, $prefix, $dcname, $domain, $realm,
+ $password, $conf_options) = @_;
my $ctx = $self->provision_raw_prepare($prefix, "domain controller",
$dcname,
push(@{$ctx->{directories}}, "$ctx->{share}");
$ctx->{smb_conf_extra_options} = "
+ $conf_options
max xmit = 32K
server max protocol = SMB2
$env->{DC_USERNAME} = $env->{USERNAME};
$env->{DC_PASSWORD} = $env->{PASSWORD};
- return $env;
+ return ($env, $ctx);
}
my ($self, $prefix, $dcvars) = @_;
print "Preparing RESTORE DC...\n";
- my $env = $self->prepare_dc_testenv($prefix, "restoredc",
- $dcvars->{DOMAIN}, $dcvars->{REALM},
- $dcvars->{PASSWORD});
+ # we arbitrarily designate the restored DC as having SMBv1 disabled
+ my $extra_conf = "
+ server min protocol = SMB2
+ client min protocol = SMB2";
+
+ my ($env, $ctx) = $self->prepare_dc_testenv($prefix, "restoredc",
+ $dcvars->{DOMAIN},
+ $dcvars->{REALM},
+ $dcvars->{PASSWORD},
+ $extra_conf);
# create a backup of the 'backupfromdc'
my $backupdir = File::Temp->newdir();
- my $backup_file = $self->create_backup($env, $dcvars, $backupdir, "online");
+ my $server_args = $self->get_backup_server_args($dcvars);
+ my $backup_args = "online $server_args";
+ my $backup_file = $self->create_backup($env, $dcvars, $backupdir,
+ $backup_args);
unless($backup_file) {
return undef;
}
return undef;
}
- my $upn_array = ["$env->{REALM}.upn"];
- my $spn_array = ["$env->{REALM}.spn"];
-
- $self->setup_namespaces($env, $upn_array, $spn_array);
-
return $env;
}
my ($self, $prefix, $dcvars) = @_;
print "Preparing RENAME DC...\n";
- my $env = $self->prepare_dc_testenv($prefix, "renamedc",
- "RENAMEDOMAIN", "renamedom.samba.example.com",
- $dcvars->{PASSWORD});
+ my $realm = "renamedom.samba.example.com";
+ my ($env, $ctx) = $self->prepare_dc_testenv($prefix, "renamedc",
+ "RENAMEDOMAIN", $realm,
+ $dcvars->{PASSWORD}, "");
# create a backup of the 'backupfromdc' which renames the domain
my $backupdir = File::Temp->newdir();
- my $backup_args = "rename $env->{DOMAIN} $env->{REALM}";
+ my $server_args = $self->get_backup_server_args($dcvars);
+ my $backup_args = "rename $env->{DOMAIN} $env->{REALM} $server_args";
+ $backup_args .= " --backend-store=tdb";
my $backup_file = $self->create_backup($env, $dcvars, $backupdir,
$backup_args);
unless($backup_file) {
return $env;
}
+# Set up a DC testenv solely by using the 'samba-tool domain backup offline' and
+# restore commands. This proves that we do an offline backup of a local DC
+# ('backupfromdc') and use the backup file to create a valid, working samba DC.
+sub setup_offlinebackupdc
+{
+ # note: dcvars contains the env info for the dependent testenv ('backupfromdc')
+ my ($self, $prefix, $dcvars) = @_;
+ print "Preparing OFFLINE BACKUP DC...\n";
+
+ my ($env, $ctx) = $self->prepare_dc_testenv($prefix, "offlinebackupdc",
+ $dcvars->{DOMAIN},
+ $dcvars->{REALM},
+ $dcvars->{PASSWORD}, "");
+
+ # create an offline backup of the 'backupfromdc' target
+ my $backupdir = File::Temp->newdir();
+ my $cmd = "offline -s $dcvars->{SERVERCONFFILE}";
+ my $backup_file = $self->create_backup($env, $dcvars,
+ $backupdir, $cmd);
+
+ unless($backup_file) {
+ return undef;
+ }
+
+ # restore the backup file to populate the rename-DC testenv
+ my $restore_dir = abs_path($prefix);
+ my $restore_opts = "--newservername=$env->{SERVER} --host-ip=$env->{SERVER_IP}";
+ my $ret = $self->restore_backup_file($backup_file, $restore_opts,
+ $restore_dir, $env->{SERVERCONFFILE});
+ unless ($ret == 0) {
+ return undef;
+ }
+
+ # re-create the testenv's krb5.conf (the restore may have overwritten it)
+ Samba::mk_krb5_conf($ctx);
+
+ # start samba for the restored DC
+ if (not defined($self->check_or_start($env, "standard"))) {
+ return undef;
+ }
+
+ return $env;
+}
+
# Set up a DC testenv solely by using the samba-tool 'domain backup rename' and
# restore commands, using the --no-secrets option. This proves that we can
# create a realistic lab environment from an online DC ('backupfromdc').
my ($self, $prefix, $dcvars) = @_;
print "Preparing LAB-DOMAIN DC...\n";
- my $env = $self->prepare_dc_testenv($prefix, "labdc", "LABDOMAIN",
- "labdom.samba.example.com", $dcvars->{PASSWORD});
+ my ($env, $ctx) = $self->prepare_dc_testenv($prefix, "labdc",
+ "LABDOMAIN",
+ "labdom.samba.example.com",
+ $dcvars->{PASSWORD}, "");
# create a backup of the 'backupfromdc' which renames the domain and uses
# the --no-secrets option to scrub any sensitive info
my $backupdir = File::Temp->newdir();
- my $backup_args = "rename $env->{DOMAIN} $env->{REALM} --no-secrets";
+ my $server_args = $self->get_backup_server_args($dcvars);
+ my $backup_args = "rename $env->{DOMAIN} $env->{REALM} $server_args";
+ $backup_args .= " --no-secrets --backend-store=mdb";
my $backup_file = $self->create_backup($env, $dcvars, $backupdir,
$backup_args);
unless($backup_file) {
my $samba_tool = Samba::bindir_path($self, "samba-tool");
my $cmd = "$samba_tool user setpassword $env->{USERNAME} ";
$cmd .= "--newpassword=$env->{PASSWORD} -H $restore_dir/private/sam.ldb";
+ $cmd .= " $env->{CONFIGURATION}";
unless(system($cmd) == 0) {
warn("Failed to reset admin's password: \n$cmd");
- return -1;
+ return undef;
+ }
+
+ # start samba for the restored DC
+ if (not defined($self->check_or_start($env, "standard"))) {
+ return undef;
+ }
+
+ my $upn_array = ["$env->{REALM}.upn"];
+ my $spn_array = ["$env->{REALM}.spn"];
+
+ $self->setup_namespaces($env, $upn_array, $spn_array);
+
+ return $env;
+}
+
+# Inspects a backup *.tar.bz2 file and determines the realm/domain it contains
+sub get_backup_domain_realm
+{
+ my ($self, $backup_file) = @_;
+
+ print "Determining REALM/DOMAIN values in backup...\n";
+
+ # The backup will have the correct domain/realm values in the smb.conf.
+ # So we can work out the env variables the testenv should use based on
+ # that. Let's start by extracting the smb.conf
+ my $tar = Archive::Tar->new($backup_file);
+ my $tmpdir = File::Temp->newdir();
+ my $smbconf = "$tmpdir/smb.conf";
+
+ # note that the filepaths within the tar-file differ slightly for online
+ # and offline backups
+ if ($tar->contains_file("etc/smb.conf")) {
+ $tar->extract_file("etc/smb.conf", $smbconf);
+ } elsif ($tar->contains_file("./etc/smb.conf")) {
+ $tar->extract_file("./etc/smb.conf", $smbconf);
+ } else {
+ warn("Could not find smb.conf in $backup_file");
+ return undef, undef;
+ }
+
+ # now use testparm to read the values we're interested in
+ my $testparm = Samba::bindir_path($self, "testparm");
+ my $domain = `$testparm $smbconf -sl --parameter-name=WORKGROUP`;
+ my $realm = `$testparm $smbconf -sl --parameter-name=REALM`;
+ chomp $realm;
+ chomp $domain;
+ print "Backup-file REALM is $realm, DOMAIN is $domain\n";
+
+ return ($domain, $realm);
+}
+
+# This spins up a custom testenv that can be based on any backup-file you want.
+# This is just intended for manual testing (rather than automated test-cases)
+sub setup_customdc
+{
+ my ($self, $prefix) = @_;
+ print "Preparing CUSTOM RESTORE DC...\n";
+ my $dc_name = "customdc";
+ my $password = "locDCpass1";
+ my $backup_file = $ENV{'BACKUP_FILE'};
+
+ # user must specify a backup file to restore via an ENV variable, i.e.
+ # BACKUP_FILE=backup-blah.tar.bz2 SELFTEST_TESTENV=customdc make testenv
+ if (not defined($backup_file)) {
+ warn("Please specify BACKUP_FILE");
+ return undef;
}
+ # work out the correct domain/realm env values from the backup-file
+ my ($domain, $realm) = $self->get_backup_domain_realm($backup_file);
+
+ # create a placeholder directory and smb.conf, as well as the env vars.
+ my ($env, $ctx) = $self->prepare_dc_testenv($prefix, $dc_name,
+ $domain, $realm, $password, "");
+
+ # restore the specified backup file to populate the testenv
+ my $restore_dir = abs_path($prefix);
+ my $ret = $self->restore_backup_file($backup_file,
+ "--newservername=$env->{SERVER}",
+ $restore_dir, $env->{SERVERCONFFILE});
+ unless ($ret == 0) {
+ return undef;
+ }
+
+ # Change the admin password to the testenv default, just in case it's
+ # different, or in case this was a --no-secrets backup
+ my $samba_tool = Samba::bindir_path($self, "samba-tool");
+ my $cmd = "$samba_tool user setpassword $env->{USERNAME} ";
+ $cmd .= "--newpassword=$password -H $restore_dir/private/sam.ldb";
+ $cmd .= " $env->{CONFIGURATION}";
+
+ unless(system($cmd) == 0) {
+ warn("Failed to reset admin's password: \n$cmd");
+ return undef;
+ }
+
+ # re-create the testenv's krb5.conf (the restore may have overwritten it,
+ # if the backup-file was an offline backup)
+ Samba::mk_krb5_conf($ctx);
+
# start samba for the restored DC
if (not defined($self->check_or_start($env, "standard"))) {
return undef;
}
+ # if this was a backup-rename, then we may need to setup namespaces
my $upn_array = ["$env->{REALM}.upn"];
my $spn_array = ["$env->{REALM}.spn"];
git.samba.org / amitay / samba.git / blobdiff