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-rw-r--r--perl-install/diskdrake/hd_gtk.pm13
-rw-r--r--perl-install/diskdrake/interactive.pm66
2 files changed, 76 insertions, 3 deletions
diff --git a/perl-install/diskdrake/hd_gtk.pm b/perl-install/diskdrake/hd_gtk.pm
index e89613bcf..a5828783e 100644
--- a/perl-install/diskdrake/hd_gtk.pm
+++ b/perl-install/diskdrake/hd_gtk.pm
@@ -29,7 +29,7 @@ struct {
string name # which is displayed in tab of the notebook
bool no_auto # wether the kind can disappear after creation
string type # one of { 'hd', 'raid', 'lvm', 'loopback', 'removable', 'nfs', 'smb' }
- hd | hd_lvm | part_raid[] | part_loopback[] | raw_hd[] val
+ hd | hd_lvm | part_raid[] | part_dmcrypt[] | part_loopback[] | raw_hd[] val
#
widget main_box
@@ -250,9 +250,10 @@ sub current_kind_changed {
my $v = $kind->{val};
my @parts =
$kind->{type} eq 'raid' ? grep { $_ } @$v :
+ $kind->{type} eq 'dmcrypt' ? @$v :
$kind->{type} eq 'loopback' ? @$v : fs::get::hds_fstab_and_holes($v);
my $totalsectors =
- $kind->{type} =~ /raid|loopback/ ? sum(map { $_->{size} } @parts) : $v->{totalsectors};
+ $kind->{type} =~ /raid|dmcrypt|loopback/ ? sum(map { $_->{size} } @parts) : $v->{totalsectors};
create_buttons4partitions($kind, $totalsectors, @parts);
}
@@ -279,6 +280,7 @@ sub create_automatic_notebooks {
$may_add->(hd2kind($_)) foreach @{$all_hds->{hds}};
$may_add->(lvm2kind($_)) foreach @{$all_hds->{lvms}};
$may_add->(raid2kind()) if @{$all_hds->{raids}};
+ $may_add->(dmcrypt2kind()) if @{$all_hds->{dmcrypts}};
$may_add->(loopback2kind()) if @{$all_hds->{loopbacks}};
@notebook = grep_index {
@@ -434,6 +436,13 @@ sub raid2kind() {
################################################################################
# loopbacks: helpers
################################################################################
+sub dmcrypt2kind() {
+ { type => 'dmcrypt', name => 'dmcrypt', val => $all_hds->{dmcrypts} };
+}
+
+################################################################################
+# loopbacks: helpers
+################################################################################
sub loopback2kind() {
{ type => 'loopback', name => 'loopback', val => $all_hds->{loopbacks} };
}
diff --git a/perl-install/diskdrake/interactive.pm b/perl-install/diskdrake/interactive.pm
index ff42f67fd..9c2c6750c 100644
--- a/perl-install/diskdrake/interactive.pm
+++ b/perl-install/diskdrake/interactive.pm
@@ -64,6 +64,10 @@ struct part {
string lvm # partition used as a PV for the VG with {lvm} as VG_name #-#
loopback loopback[] # loopback living on this partition
+ string dmcrypt_key
+ string dm_name
+ bool dm_active
+
# internal
string real_device # '/dev/loop0', '/dev/loop1' ... (used for encrypted loopback)
@@ -89,6 +93,12 @@ struct part_raid inherits part {
# invalid: active, start, rootDevice, device_windobe?, CHS
}
+struct part_dmcrypt inherits part {
+ string dmcrypt_name
+
+ # rootDevice is special here: it is the device hosting the dm
+}
+
struct part_loopback inherits part {
string loopback_file # absolute file name which is relative to the partition
part loopback_device # where the loopback file live
@@ -168,6 +178,7 @@ struct all_hds {
hd hds[]
hd_lvm lvms[]
part_raid raids[]
+ part_dmcrypt dmcrypts[]
part_loopback loopbacks[]
raw_hd raw_hds[]
raw_hd nfss[]
@@ -328,6 +339,7 @@ sub Clear_all {
foreach (@parts) {
RemoveFromLVM($in, $hd, $_, $all_hds) if isPartOfLVM($_);
RemoveFromRAID($in, $hd, $_, $all_hds) if isPartOfRAID($_);
+ RemoveFromDm($in, $hd, $_, $all_hds) if $_->{dm_active};
}
if (isLVM($hd)) {
lvm::lv_delete($hd, $_) foreach @parts;
@@ -387,14 +399,16 @@ sub part_possible_actions {
N_("Options") => '!isSwap($part) && !isNonMountable && $::expert',
N_("Label") => '!isNonMountable && $::expert',
N_("Resize") => '!isBusy && !readonly && !isSpecial || isLVM($hd) && LVM_resizable',
- N_("Format") => '!isBusy && !readonly && ($::expert || $::isStandalone)',
+ N_("Format") => '!isBusy && (!readonly && ($::expert || $::isStandalone) || fs::type::isRawLUKS($part))',
N_("Mount") => '!isBusy && (hasMntpoint || isSwap) && maybeFormatted && ($::expert || $::isStandalone)',
N_("Add to RAID") => '!isBusy && isRawRAID && (!isSpecial || isRAID)',
N_("Add to LVM") => '!isBusy && isRawLVM',
+ N_("Use") => '!isBusy && fs::type::isRawLUKS($part) && !$part->{notFormatted}',
N_("Unmount") => '!$part->{real_mntpoint} && isMounted',
N_("Delete") => '!isBusy && !readonly',
N_("Remove from RAID") => 'isPartOfRAID',
N_("Remove from LVM") => 'isPartOfLVM',
+ N_("Remove from dm") => '$part->{dm_active}',
N_("Modify RAID") => 'canModifyRAID',
N_("Use for loopback") => '!$part->{real_mntpoint} && isMountableRW && !isSpecial && hasMntpoint && maybeFormatted && $::expert',
);
@@ -798,6 +812,30 @@ sub Mount {
$w->set($msg);
});
}
+
+sub dmcrypt_open {
+ my ($in, $_hd, $part, $all_hds) = @_;
+ $part->{dm_name} ||= do {
+ my $s = $part->{device};
+ $s =~ s/[^\w]/_/g;
+ "crypt_$s";
+ };
+
+ if (!$part->{dmcrypt_key}) {
+ $in->ask_from_({
+ title => N("Filesystem encryption key"),
+ messages => N("Enter your filesystem encryption key"),
+ }, [ { label => N("Encryption key"), val => \$part->{dmcrypt_key},
+ hidden => 1, focus => sub { 1 } } ]) or return;
+ }
+
+ eval { fs::dmcrypt::open_part($all_hds->{dmcrypts}, $part) };
+ if ($@) {
+ delete $part->{dmcrypt_key};
+ die(($? >> 8) == 255 ? N("Invalid key") : $@);
+ }
+}
+
sub Add2RAID {
my ($in, $_hd, $part, $all_hds) = @_;
my $raids = $all_hds->{raids};
@@ -843,6 +881,10 @@ sub RemoveFromRAID {
my ($_in, $_hd, $part, $all_hds) = @_;
raid::removeDisk($all_hds->{raids}, $part);
}
+sub RemoveFromDm {
+ my ($_in, $_hd, $part, $all_hds) = @_;
+ fs::dmcrypt::close_part($all_hds->{dmcrypts}, $part);
+}
sub RemoveFromLVM {
my ($in, $_hd, $part, $all_hds) = @_;
isPartOfLVM($part) or die;
@@ -979,6 +1021,8 @@ sub Options {
*{'Modify RAID'} = \&ModifyRAID;
*{'Add to RAID'} = \&Add2RAID;
*{'Remove from RAID'} = \&RemoveFromRAID;
+ *{'Use'} = \&dmcrypt_open;
+ *{'Remove from dm'} = \&RemoveFromDm;
*{'Add to LVM'} = \&Add2LVM;
*{'Remove from LVM'} = \&RemoveFromLVM;
*{'Use for loopback'} = \&Loopback;
@@ -1096,10 +1140,21 @@ sub ensure_we_have_encrypt_key_if_needed {
if ($part->{options} =~ /encrypted/ && !$part->{encrypt_key}) {
my ($options, $_unknown) = fs::mount_options::unpack($part);
$part->{encrypt_key} = choose_encrypt_key($in, $options, 'skip_encrypt_algo') or return;
+ } elsif (fs::type::isRawLUKS($part)) {
+ $part->{dmcrypt_key} ||= choose_encrypt_key($in, {}, 'skip_encrypt_algo') or return;
}
1;
}
+sub dmcrypt_format {
+ my ($in, $hd, $part, $all_hds) = @_;
+ my $_wait = $in->wait_message(N("Please wait"), N("Formatting partition %s", $part->{device}));
+ require fs::dmcrypt;
+ fs::dmcrypt::format_part($part);
+ # we open it now:
+ &dmcrypt_open;
+}
+
sub format_ {
my ($in, $hd, $part, $all_hds) = @_;
@@ -1107,6 +1162,10 @@ sub format_ {
write_partitions($in, $_) or return foreach isRAID($part) ? @{$all_hds->{hds}} : $hd;
ask_alldatawillbelost($in, $part, N_("After formatting partition %s, all data on this partition will be lost")) or return;
+
+ if (fs::type::isRawLUKS($part)) {
+ return &dmcrypt_format;
+ }
if ($::isStandalone) {
fs::format::check_package_is_installed($in->do_pkgs, $part->{fs_type}) or return;
}
@@ -1218,6 +1277,11 @@ sub format_part_info {
$info .= N("Not formatted\n") if !$part->{isFormatted} && $part->{notFormatted};
$info .= N("Mounted\n") if $part->{isMounted};
$info .= N("RAID %s\n", $part->{raid}) if isPartOfRAID($part);
+ if (fs::type::isRawLUKS($part)) {
+ $info .= N("Encrypted") . ($part->{dm_active} && $part->{dm_name} ? N(" (mapped on %s)", $part->{dm_name}) :
+ $part->{dm_name} ? N(" (to map on %s)", $part->{dm_name}) :
+ N(" (inactive)")) . "\n";
+ }
if (isPartOfLVM($part)) {
$info .= sprintf "LVM %s\n", $part->{lvm};
$info .= sprintf "Used physical extents %d / %d\n", lvm::pv_physical_extents($part);
generated by cgit v1.2.1 (git 2.21.0) at 2024-11-11 07:45:08 +0000