}
sub check_pool_exists {
- my ($target) = @_;
+ my ($target, $user) = @_;
my $cmd = [];
if ($target->{ip}) {
- push @$cmd, 'ssh', "root\@$target->{ip}", '--';
+ push @$cmd, 'ssh', "$user\@$target->{ip}", '--';
}
push @$cmd, 'zfs', 'list', '-H', '--', $target->{all};
eval {
sub parse_argv {
my (@arg) = @_;
- my $param = {};
- $param->{dest} = undef;
- $param->{source} = undef;
- $param->{verbose} = undef;
- $param->{limit} = undef;
- $param->{maxsnap} = undef;
- $param->{name} = undef;
- $param->{skip} = undef;
- $param->{method} = undef;
-
- my ($ret, $ar) = GetOptionsFromArray(\@arg,
- 'dest=s' => \$param->{dest},
- 'source=s' => \$param->{source},
- 'verbose' => \$param->{verbose},
- 'limit=i' => \$param->{limit},
- 'maxsnap=i' => \$param->{maxsnap},
- 'name=s' => \$param->{name},
- 'skip' => \$param->{skip},
- 'method=s' => \$param->{method});
-
- if ($ret == 0) {
- die "can't parse options\n";
- }
+ my $param = {
+ dest => undef,
+ source => undef,
+ verbose => undef,
+ limit => undef,
+ maxsnap => undef,
+ name => undef,
+ skip => undef,
+ method => undef,
+ source_user => undef,
+ dest_user => undef,
+ properties => undef,
+ };
- $param->{name} = "default" if !$param->{name};
- $param->{maxsnap} = 1 if !$param->{maxsnap};
- $param->{method} = "ssh" if !$param->{method};
+ my ($ret) = GetOptionsFromArray(
+ \@arg,
+ 'dest=s' => \$param->{dest},
+ 'source=s' => \$param->{source},
+ 'verbose' => \$param->{verbose},
+ 'limit=i' => \$param->{limit},
+ 'maxsnap=i' => \$param->{maxsnap},
+ 'name=s' => \$param->{name},
+ 'skip' => \$param->{skip},
+ 'method=s' => \$param->{method},
+ 'source-user=s' => \$param->{source_user},
+ 'dest-user=s' => \$param->{dest_user},
+ 'properties' => \$param->{properties},
+ );
+
+ die "can't parse options\n" if $ret == 0;
+
+ $param->{name} //= "default";
+ $param->{maxsnap} //= 1;
+ $param->{method} //= "ssh";
+ $param->{source_user} //= "root";
+ $param->{dest_user} //= "root";
return $param;
}
my $param = parse_argv(@arg);
if ($param->{source} && $param->{dest}) {
- $cfg->{$param->{source}}->{$param->{name}}->{dest} = $param->{dest};
- $cfg->{$param->{source}}->{$param->{name}}->{verbose} = $param->{verbose};
- $cfg->{$param->{source}}->{$param->{name}}->{limit} = $param->{limit};
- $cfg->{$param->{source}}->{$param->{name}}->{maxsnap} = $param->{maxsnap};
- $cfg->{$param->{source}}->{$param->{name}}->{skip} = $param->{skip};
- $cfg->{$param->{source}}->{$param->{name}}->{method} = $param->{method};
+ my $source = delete $param->{source};
+ my $name = delete $param->{name};
+
+ $cfg->{$source}->{$name} = $param;
}
}
$job->{limit} = $param->{limit};
$job->{maxsnap} = $param->{maxsnap} if $param->{maxsnap};
$job->{source} = $param->{source};
+ $job->{source_user} = $param->{source_user};
+ $job->{dest_user} = $param->{dest_user};
+ $job->{properties} = !!$param->{properties};
return $job;
}
$text = "#";
}
if ($line) {
- $line =~ /^#*(.+) root/;
+ $line =~ /^#*\s*((?:\S+\s+){4}\S+)\s+root/;
$text .= $1;
} else {
$text .= "*/$INTERVAL * * * *";
$text .= " --limit $job->{limit}" if $job->{limit};
$text .= " --method $job->{method}";
$text .= " --verbose" if $job->{verbose};
+ $text .= " --source-user $job->{source_user}";
+ $text .= " --dest-user $job->{dest_user}";
+ $text .= " --properties" if $job->{properties};
$text .= "\n";
return $text;
}
sub vm_exists {
- my ($target) = @_;
-
- my @cmd = ('ssh', "root\@$target->{ip}", '--') if $target->{ip};
-
- my $res = undef;
+ my ($target, $user) = @_;
return undef if !defined($target->{vmid});
- eval { $res = run_cmd([@cmd, 'ls', "$QEMU_CONF/$target->{vmid}.conf"]) };
+ my $conf_fn = "$target->{vmid}.conf";
- return "qemu" if $res;
-
- eval { $res = run_cmd([@cmd, 'ls', "$LXC_CONF/$target->{vmid}.conf"]) };
-
- return "lxc" if $res;
+ if ($target->{ip}) {
+ my @cmd = ('ssh', "$user\@$target->{ip}", '--', '/bin/ls');
+ return "qemu" if eval { run_cmd([@cmd, "$QEMU_CONF/$conf_fn"]) };
+ return "lxc" if eval { run_cmd([@cmd, "$LXC_CONF/$conf_fn"]) };
+ } else {
+ return "qemu" if -f "$QEMU_CONF/$conf_fn";
+ return "lxc" if -f "$LXC_CONF/$conf_fn";
+ }
return undef;
}
my $dest = parse_target($param->{dest});
if (my $ip = $dest->{ip}) {
- run_cmd(['ssh-copy-id', '-i', '/root/.ssh/id_rsa.pub', "root\@$ip"]);
+ run_cmd(['ssh-copy-id', '-i', '/root/.ssh/id_rsa.pub', "$param->{dest_user}\@$ip"]);
}
if (my $ip = $source->{ip}) {
- run_cmd(['ssh-copy-id', '-i', '/root/.ssh/id_rsa.pub', "root\@$ip"]);
+ run_cmd(['ssh-copy-id', '-i', '/root/.ssh/id_rsa.pub', "$param->{source_user}\@$ip"]);
}
- die "Pool $dest->{all} does not exists\n" if !check_pool_exists($dest);
+ die "Pool $dest->{all} does not exists\n" if !check_pool_exists($dest, $param->{dest_user});
if (!defined($source->{vmid})) {
- die "Pool $source->{all} does not exists\n" if !check_pool_exists($source);
+ die "Pool $source->{all} does not exists\n" if !check_pool_exists($source, $param->{source_user});
}
- my $vm_type = vm_exists($source);
+ my $vm_type = vm_exists($source, $param->{source_user});
$job->{vm_type} = $vm_type;
$source->{vm_type} = $vm_type;
die "Config already exists\n" if $cfg->{$job->{source}}->{$job->{name}};
#check if vm has zfs disks if not die;
- get_disks($source) if $source->{vmid};
+ get_disks($source, $param->{source_user}) if $source->{vmid};
update_cron($job);
update_state($job);
$job = get_job($param);
};
- if ($job && $job->{state} eq "syncing") {
+ if ($job && defined($job->{state}) && $job->{state} eq "syncing") {
die "Job --source $param->{source} --name $param->{name} is syncing at the moment";
}
my $sync_path = sub {
my ($source, $dest, $job, $param, $date) = @_;
- ($source->{old_snap}, $source->{last_snap}) = snapshot_get($source, $dest, $param->{maxsnap}, $param->{name});
+ ($source->{old_snap}, $source->{last_snap}) = snapshot_get($source, $dest, $param->{maxsnap}, $param->{name}, $param->{source_user});
- snapshot_add($source, $dest, $param->{name}, $date);
+ snapshot_add($source, $dest, $param->{name}, $date, $param->{source_user}, $param->{dest_user});
send_image($source, $dest, $param);
- snapshot_destroy($source, $dest, $param->{method}, $source->{old_snap}) if ($source->{destroy} && $source->{old_snap});
+ snapshot_destroy($source, $dest, $param->{method}, $source->{old_snap}, $param->{source_user}, $param->{dest_user}) if ($source->{destroy} && $source->{old_snap});
};
- my $vm_type = vm_exists($source);
+ my $vm_type = vm_exists($source, $param->{source_user});
$source->{vm_type} = $vm_type;
if ($job) {
eval{
if ($source->{vmid}) {
die "VM $source->{vmid} doesn't exist\n" if !$vm_type;
- my $disks = get_disks($source);
+ die "source-user has to be root for syncing VMs\n" if ($param->{source_user} ne "root");
+ my $disks = get_disks($source, $param->{source_user});
foreach my $disk (sort keys %{$disks}) {
$source->{all} = $disks->{$disk}->{all};
&$sync_path($source, $dest, $job, $param, $date);
}
if ($param->{method} eq "ssh" && ($source->{ip} || $dest->{ip})) {
- send_config($source, $dest,'ssh');
+ send_config($source, $dest,'ssh', $param->{source_user}, $param->{dest_user});
} else {
- send_config($source, $dest,'local');
+ send_config($source, $dest,'local', $param->{source_user}, $param->{dest_user});
}
} else {
&$sync_path($source, $dest, $job, $param, $date);
}
sub snapshot_get{
- my ($source, $dest, $max_snap, $name) = @_;
+ my ($source, $dest, $max_snap, $name, $source_user) = @_;
my $cmd = [];
- push @$cmd, 'ssh', "root\@$source->{ip}", '--', if $source->{ip};
+ push @$cmd, 'ssh', "$source_user\@$source->{ip}", '--', if $source->{ip};
push @$cmd, 'zfs', 'list', '-r', '-t', 'snapshot', '-Ho', 'name', '-S', 'creation';
push @$cmd, $source->{all};
}
sub snapshot_add {
- my ($source, $dest, $name, $date) = @_;
+ my ($source, $dest, $name, $date, $source_user, $dest_user) = @_;
my $snap_name = "rep_$name\_".$date;
my $path = "$source->{all}\@$snap_name";
my $cmd = [];
- push @$cmd, 'ssh', "root\@$source->{ip}", '--', if $source->{ip};
+ push @$cmd, 'ssh', "$source_user\@$source->{ip}", '--', if $source->{ip};
push @$cmd, 'zfs', 'snapshot', $path;
eval{
run_cmd($cmd);
};
if (my $err = $@) {
- snapshot_destroy($source, $dest, 'ssh', $snap_name);
+ snapshot_destroy($source, $dest, 'ssh', $snap_name, $source_user, $dest_user);
die "$err\n";
}
}
}
sub get_disks {
- my ($target) = @_;
+ my ($target, $user) = @_;
my $cmd = [];
- push @$cmd, 'ssh', "root\@$target->{ip}", '--', if $target->{ip};
+ push @$cmd, 'ssh', "$user\@$target->{ip}", '--', if $target->{ip};
if ($target->{vm_type} eq 'qemu') {
push @$cmd, 'qm', 'config', $target->{vmid};
my $res = run_cmd($cmd);
- my $disks = parse_disks($res, $target->{ip}, $target->{vm_type});
+ my $disks = parse_disks($res, $target->{ip}, $target->{vm_type}, $user);
return $disks;
}
}
sub parse_disks {
- my ($text, $ip, $vm_type) = @_;
+ my ($text, $ip, $vm_type, $user) = @_;
my $disks;
}
my $cmd = [];
- push @$cmd, 'ssh', "root\@$ip", '--' if $ip;
+ push @$cmd, 'ssh', "$user\@$ip", '--' if $ip;
push @$cmd, 'pvesm', 'path', "$stor$disk";
my $path = run_cmd($cmd);
}
sub snapshot_destroy {
- my ($source, $dest, $method, $snap) = @_;
+ my ($source, $dest, $method, $snap, $source_user, $dest_user) = @_;
my @zfscmd = ('zfs', 'destroy');
my $snapshot = "$source->{all}\@$snap";
eval {
if($source->{ip} && $method eq 'ssh'){
- run_cmd(['ssh', "root\@$source->{ip}", '--', @zfscmd, $snapshot]);
+ run_cmd(['ssh', "$source_user\@$source->{ip}", '--', @zfscmd, $snapshot]);
} else {
run_cmd([@zfscmd, $snapshot]);
}
warn "WARN: $erro";
}
if ($dest) {
- my @ssh = $dest->{ip} ? ('ssh', "root\@$dest->{ip}", '--') : ();
+ my @ssh = $dest->{ip} ? ('ssh', "$dest_user\@$dest->{ip}", '--') : ();
my $path = "$dest->{all}";
$path .= "/$source->{last_part}" if $source->{last_part};
}
sub snapshot_exist {
- my ($source , $dest, $method) = @_;
+ my ($source , $dest, $method, $dest_user) = @_;
my $cmd = [];
- push @$cmd, 'ssh', "root\@$dest->{ip}", '--' if $dest->{ip};
+ push @$cmd, 'ssh', "$dest_user\@$dest->{ip}", '--' if $dest->{ip};
push @$cmd, 'zfs', 'list', '-rt', 'snapshot', '-Ho', 'name';
my $path = $dest->{all};
my $cmd = [];
- push @$cmd, 'ssh', '-o', 'BatchMode=yes', "root\@$source->{ip}", '--' if $source->{ip};
+ push @$cmd, 'ssh', '-o', 'BatchMode=yes', "$param->{source_user}\@$source->{ip}", '--' if $source->{ip};
push @$cmd, 'zfs', 'send';
+ push @$cmd, '-p', if $param->{properties};
push @$cmd, '-v' if $param->{verbose};
- if($source->{last_snap} && snapshot_exist($source , $dest, $param->{method})) {
+ if($source->{last_snap} && snapshot_exist($source , $dest, $param->{method}, $param->{dest_user})) {
push @$cmd, '-i', "$source->{all}\@$source->{last_snap}";
}
push @$cmd, '--', "$source->{all}\@$source->{new_snap}";
$target =~ s!/+!/!g;
push @$cmd, \'|';
- push @$cmd, 'ssh', '-o', 'BatchMode=yes', "root\@$dest->{ip}", '--' if $dest->{ip};
+ push @$cmd, 'ssh', '-o', 'BatchMode=yes', "$param->{dest_user}\@$dest->{ip}", '--' if $dest->{ip};
push @$cmd, 'zfs', 'recv', '-F', '--';
push @$cmd, "$target";
};
if (my $erro = $@) {
- snapshot_destroy($source, undef, $param->{method}, $source->{new_snap});
+ snapshot_destroy($source, undef, $param->{method}, $source->{new_snap}, $param->{source_user}, $param->{dest_user});
die $erro;
};
}
sub send_config{
- my ($source, $dest, $method) = @_;
+ my ($source, $dest, $method, $source_user, $dest_user) = @_;
my $source_target = $source->{vm_type} eq 'qemu' ? "$QEMU_CONF/$source->{vmid}.conf": "$LXC_CONF/$source->{vmid}.conf";
my $dest_target_new ="$source->{vmid}.conf.$source->{vm_type}.$source->{new_snap}";
if ($method eq 'ssh'){
if ($dest->{ip} && $source->{ip}) {
- run_cmd(['ssh', "root\@$dest->{ip}", '--', 'mkdir', '-p', '--', $config_dir]);
- run_cmd(['scp', '--', "root\@[$source->{ip}]:$source_target", "root\@[$dest->{ip}]:$dest_target_new"]);
+ run_cmd(['ssh', "$dest_user\@$dest->{ip}", '--', 'mkdir', '-p', '--', $config_dir]);
+ run_cmd(['scp', '--', "$source_user\@[$source->{ip}]:$source_target", "$dest_user\@[$dest->{ip}]:$dest_target_new"]);
} elsif ($dest->{ip}) {
- run_cmd(['ssh', "root\@$dest->{ip}", '--', 'mkdir', '-p', '--', $config_dir]);
- run_cmd(['scp', '--', $source_target, "root\@[$dest->{ip}]:$dest_target_new"]);
+ run_cmd(['ssh', "$dest_user\@$dest->{ip}", '--', 'mkdir', '-p', '--', $config_dir]);
+ run_cmd(['scp', '--', $source_target, "$dest_user\@[$dest->{ip}]:$dest_target_new"]);
} elsif ($source->{ip}) {
run_cmd(['mkdir', '-p', '--', $config_dir]);
- run_cmd(['scp', '--', "root\@[$source->{ip}]:$source_target", $dest_target_new]);
+ run_cmd(['scp', '--', "$source_user\@[$source->{ip}]:$source_target", $dest_target_new]);
}
if ($source->{destroy}){
my $dest_target_old ="${config_dir}/$source->{vmid}.conf.$source->{vm_type}.$source->{old_snap}";
if($dest->{ip}){
- run_cmd(['ssh', "root\@$dest->{ip}", '--', 'rm', '-f', '--', $dest_target_old]);
+ run_cmd(['ssh', "$dest_user\@$dest->{ip}", '--', 'rm', '-f', '--', $dest_target_old]);
} else {
run_cmd(['rm', '-f', '--', $dest_target_old]);
}
the destination target is like [IP]:<Pool>[/Path]
+ -dest-user string
+
+ name of the user on the destination target, root by default
+
-limit integer
max sync speed in kBytes/s, default unlimited
-source string
the source can be an <VMID> or [IP:]<ZFSPool>[/Path]
+
+ -source-user string
+
+ name of the user on the source target, root by default
+
+ -properties boolean
+
+ Include the dataset's properties in the stream.
},
sync => qq{
$PROGNAME sync -dest <string> -source <string> [OPTIONS]\n
the destination target is like [IP:]<Pool>[/Path]
+ -dest-user string
+
+ name of the user on the destination target, root by default
+
-limit integer
max sync speed in kBytes/s, default unlimited
the source can be an <VMID> or [IP:]<ZFSPool>[/Path]
+ -source-user string
+
+ name of the user on the source target, root by default
+
-verbose boolean
print out the sync progress.
+
+ -properties boolean
+
+ Include the dataset's properties in the stream.
},
list => qq{
$PROGNAME list
my $help_command = $ARGV[1];
if ($help_command && $cmd_help->{$help_command}) {
- die "$cmd_help->{$command}\n";
+ die "$cmd_help->{$help_command}\n";
}
if ($param->{verbose}) {
projects / pve-zsync.git / blobdiff