diff options
Diffstat (limited to 'perl-install/network/smb.pm')
| -rw-r--r-- | perl-install/network/smb.pm | 217 |
1 files changed, 0 insertions, 217 deletions
diff --git a/perl-install/network/smb.pm b/perl-install/network/smb.pm deleted file mode 100644 index ef98f6945..000000000 --- a/perl-install/network/smb.pm +++ /dev/null @@ -1,217 +0,0 @@ -package network::smb; # $Id$ - -use strict; -use diagnostics; - -use common; -use fs; -use network::network; -use network::smbnfs; - - -our @ISA = 'network::smbnfs'; - -sub to_fstab_entry { - my ($class, $e) = @_; - my $part = $class->to_fstab_entry_raw($e, 'smbfs'); - if ($e->{server}{username}) { - my ($options, $unknown) = fs::mount_options::unpack($part); - $options->{"$_="} = $e->{server}{$_} foreach qw(username password domain); - fs::mount_options::pack($part, $options, $unknown); - } - $part; -} -sub from_dev { - my ($_class, $dev) = @_; - $dev =~ m|//(.*?)/(.*)|; -} -sub to_dev_raw { - my ($_class, $server, $name) = @_; - '//' . $server . '/' . $name; -} - -sub check { - my ($_class, $in) = @_; - $in->do_pkgs->ensure_binary_is_installed('samba-client', 'nmblookup'); -} - -sub smbclient { - my ($server) = @_; - my $name = $server->{name} || $server->{ip}; - my $ip = $server->{ip} ? "-I $server->{ip}" : ''; - my $group = $server->{group} ? qq( -W "$server->{group}") : ''; - - my $U = $server->{username} ? sprintf("%s/%s%%%s", @$server{'domain', 'username', 'password'}) : '%'; - my %h; - foreach (`smbclient -g -U "$U" -L "$name" $ip$group 2>/dev/null`) { - if (my ($type, $v1, $v2) = /(.*)\|(.*)\|(.*)/) { - push @{$h{$type}}, [ $v1, $v2 ]; - } elsif (/^Error returning browse list/) { - push @{$h{Error}}, $_; - } - } - \%h; -} - -sub find_servers { - my (undef, @l) = `nmblookup "*"`; - s/\s.*\n// foreach @l; - my @servers = grep { network::network::is_ip($_) } @l; - my %servers; - $servers{$_}{ip} = $_ foreach @servers; - my ($ip, $browse); - foreach (`nmblookup -A @servers`) { - my $nb = /^Looking up status of (\S+)/ .. /^$/ or next; - if ($nb == 1) { - $ip = $1; - } elsif (/<00>/) { - $servers{$ip}{/<GROUP>/ ? 'group' : 'name'} ||= lc first(/(\S+)/); - } elsif (/__MSBROWSE__/) { - $browse ||= $servers{$ip}; - } - } - if ($browse) { - my %l; - my $workgroups = smbclient($browse)->{Workgroup} || []; - foreach (@$workgroups) { - my ($group, $name) = map { lc($_) } @$_; - - # already done - next if any { $group eq $_->{group} } values %servers; - - $l{$name} = $group; - } - if (my @l = keys %l) { - foreach (`nmblookup @l`) { - $servers{$1} = { name => $2, group => $l{$2} } if /(\S+)\s+([^<]+)<00>/; - } - } - } - values %servers; -} - -sub find_exports { - my ($_class, $server) = @_; - my @l; - - my $browse = smbclient($server); - if (my $err = find { /NT_STATUS_/ } @{$browse->{Error} || []}) { - die $err; - } - foreach (@{$browse->{Disk} || []}) { - my ($name, $comment) = @$_; - push @l, { name => $name, type => 'Disk', comment => $comment, server => $server } - if $name !~ /\$$/ && $name !~ /netlogon|NETLOGON|SYSVOL/; - } - @l; -} - -sub authentications_available { - my ($server) = @_; - map { if_(/^auth.\Q$server->{name}.\E(.*)/, $1) } all("/etc/samba"); -} - -sub to_credentials { - my ($server_name, $username) = @_; - $username or die 'to_credentials'; - "/etc/samba/auth.$server_name.$username"; -} - -sub fstab_entry_to_credentials { - my ($part) = @_; - - my ($server_name) = network::smb->from_dev($part->{device}) or return; - - my ($options, $unknown) = fs::mount_options::unpack($part); - $options->{'username='} && $options->{'password='} or return; - my %h = map { $_ => delete $options->{"$_="} } qw(username domain password); - $h{file} = $options->{'credentials='} = to_credentials($server_name, $h{username}); - fs::mount_options::pack_($part, $options, $unknown), \%h; -} - -sub remove_bad_credentials { - my ($server) = @_; - unlink to_credentials($server->{name}, $server->{username}); -} - -sub save_credentials { - my ($credentials) = @_; - my $file = $credentials->{file}; - output_with_perm("$::prefix$file", 0640, map { "$_ = $credentials->{$_}\n" } qw(username domain password)); -} - - -sub read_credentials_raw { - my ($file) = @_; - my %h = map { /(.*?)\s*=\s*(.*)/ } cat_("$::prefix$file"); - \%h; -} - -sub read_credentials { - my ($server, $username) = @_; - put_in_hash($server, read_credentials_raw(to_credentials($server->{name}, $username))); -} - - -sub write_smb_conf { - my ($domain) = @_; - - #- was going to just have a canned config in samba-winbind - #- and replace the domain, but sylvestre/buchan did not bless it yet - - my $f = "$::prefix/etc/samba/smb.conf"; - rename $f, "$f.orig"; - output($f, " -[global] - workgroup = $domain - server string = Samba Server %v - security = domain - encrypt passwords = Yes - password server = * - log file = /var/log/samba/log.%m - max log size = 50 - socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192 - unix charset = ISO8859-15 - os level = 18 - local master = No - dns proxy = No - idmap uid = 10000-20000 - idmap gid = 10000-20000 - winbind separator = + - template homedir = /home/%D/%U - template shell = /bin/bash - winbind use default domain = yes -"); -} - -sub write_smb_ads_conf { - my ($domain, $realm) = @_; - - #- was going to just have a canned config in samba-winbind - #- and replace the domain, but sylvestre/buchan did not bless it yet - - my $f = "$::prefix/etc/samba/smb.conf"; - rename $f, "$f.orig"; - output($f, " -[global] - workgroup = $domain - realm = $realm - server string = Samba Member %v - security = ads - encrypt passwords = Yes - password server = * - log file = /var/log/samba/log.%m - max log size = 50 - socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192 - os level = 18 - local master = No - dns proxy = No - winbind uid = 10000-20000 - winbind gid = 10000-20000 - winbind separator = + - template homedir = /home/%D/%U - template shell = /bin/bash - winbind use default domain = yes -"); -} -1; |