diff options
Diffstat (limited to 'lib/App')
-rw-r--r-- | lib/App/BorgRestore.pm | 23 | ||||
-rw-r--r-- | lib/App/BorgRestore/Borg.pm | 23 | ||||
-rw-r--r-- | lib/App/BorgRestore/Helper.pm | 9 |
3 files changed, 55 insertions, 0 deletions
diff --git a/lib/App/BorgRestore.pm b/lib/App/BorgRestore.pm index fe4291f..87c1311 100644 --- a/lib/App/BorgRestore.pm +++ b/lib/App/BorgRestore.pm @@ -160,6 +160,28 @@ method find_archives($path) { return \@ret; } +method get_all_archives() { + #my %seen_modtime; + my @ret; + + $log->debugf("Fetching list of all archives"); + + my $archives = $self->{borg}->borg_list_time(); + + for my $archive (@$archives) { + push @ret, $archive; + } + + if (!@ret) { + $log->errorf("No archives found.\n"); + die "No archives found.\n"; + } + + @ret = sort { $a->{modification_time} <=> $b->{modification_time} } @ret; + + return \@ret; +} + method select_archive_timespec($archives, $timespec) { my $seconds = $self->_timespec_to_seconds($timespec); if (!defined($seconds)) { @@ -323,6 +345,7 @@ method _handle_added_archives($borg_archives) { my $line = shift; # roll our own parsing of timestamps for speed since we will be parsing # a huge number of lines here + # XXX: this also exists in BorgRestore::Helper::parse_borg_time() # example timestamp: "Wed, 2016-01-27 10:31:59" if ($line =~ m/^.{4} (?<year>....)-(?<month>..)-(?<day>..) (?<hour>..):(?<minute>..):(?<second>..) (?<path>.+)$/) { my $time = POSIX::mktime($+{second},$+{minute},$+{hour},$+{day},$+{month}-1,$+{year}-1900); diff --git a/lib/App/BorgRestore/Borg.pm b/lib/App/BorgRestore/Borg.pm index c1774d7..660eb8e 100644 --- a/lib/App/BorgRestore/Borg.pm +++ b/lib/App/BorgRestore/Borg.pm @@ -3,6 +3,8 @@ use v5.10; use warnings; use strict; +use App::BorgRestore::Helper; + use Function::Parameters; use IPC::Run qw(run start new_chunker); use Log::Any qw($log); @@ -31,6 +33,27 @@ method borg_list() { return \@archives; } +method borg_list_time() { + my @archives; + + $log->debug("Getting archive list"); + run [qw(borg list), $self->{borg_repo}], '>', \my $output or die "borg list returned $?"; + + for (split/^/, $output) { + if (m/^([^\s]+)\s+(.+)$/) { + my $time = App::BorgRestore::Helper::parse_borg_time($2); + if ($time) { + push @archives, { + "archive" => $1, + "modification_time" => $time, + }; + } + } + } + + return \@archives; +} + method restore($components_to_strip, $archive_name, $path) { $log->debugf("Restoring '%s' from archive %s, stripping %d components of the path", $path, $archive_name, $components_to_strip); system(qw(borg extract -v --strip-components), $components_to_strip, $self->{borg_repo}."::".$archive_name, $path); diff --git a/lib/App/BorgRestore/Helper.pm b/lib/App/BorgRestore/Helper.pm index 976ef54..ec76926 100644 --- a/lib/App/BorgRestore/Helper.pm +++ b/lib/App/BorgRestore/Helper.pm @@ -19,6 +19,15 @@ fun format_timestamp($timestamp) { return POSIX::strftime "%a. %F %H:%M:%S %z", localtime $timestamp; } +# XXX: this also exists in BorgRestore::_handle_added_archives() +fun parse_borg_time($string) { + if ($string =~ m/^.{4} (?<year>....)-(?<month>..)-(?<day>..) (?<hour>..):(?<minute>..):(?<second>..)$/) { + my $time = POSIX::mktime($+{second},$+{minute},$+{hour},$+{day},$+{month}-1,$+{year}-1900); + return $time; + } + return; +} + 1; __END__ |