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authorArseny Kapoulkine <arseny.kapoulkine@gmail.com>2016-11-13 16:52:38 -0800
committerArseny Kapoulkine <arseny.kapoulkine@gmail.com>2016-11-13 16:52:38 -0800
commit5ca7e7cffc53b2378d3d9eb5168458935ca21627 (patch)
tree701bb640236cf08a5bd9c9c23c6a5bcbfe3f723e /tests
parentc5223be4341ec8c679dad64c8c7bd3ce315d06cc (diff)
Rewrite archive script into Python
Perl version needed Archive::Zip that for some reason is not installed on WSL by default. Use this as an opportunity to remove the last Perl script.
Diffstat (limited to 'tests')
-rw-r--r--tests/archive.pl72
-rw-r--r--tests/archive.py46
2 files changed, 46 insertions, 72 deletions
diff --git a/tests/archive.pl b/tests/archive.pl
deleted file mode 100644
index 76484f7..0000000
--- a/tests/archive.pl
+++ /dev/null
@@ -1,72 +0,0 @@
-#!/usr/bin/perl
-
-use Archive::Tar;
-use Archive::Zip;
-use File::Basename;
-
-my $target = shift @ARGV;
-my @sources = @ARGV;
-
-my $basedir = basename($target, ('.zip', '.tar.gz', '.tgz')) . '/';
-
-my $zip = $target =~ /\.zip$/;
-my $arch = $zip ? Archive::Zip->new : Archive::Tar->new;
-
-for $source (sort {$a cmp $b} @sources)
-{
- my $contents = &readfile_contents($source);
- my $meta = &readfile_meta($source);
- my $file = $basedir . $source;
-
- if (-T $source)
- {
- # convert all newlines to Unix format
- $contents =~ s/\r//g;
-
- if ($zip)
- {
- # convert all newlines to Windows format for .zip distribution
- $contents =~ s/\n/\r\n/g;
- }
- }
-
- if ($zip)
- {
- my $path = $file;
- $arch->addDirectory($path) if $path =~ s/\/[^\/]+$/\// && !defined($arch->memberNamed($path));
-
- my $member = $arch->addString($contents, $file);
-
- $member->desiredCompressionMethod(COMPRESSION_DEFLATED);
- $member->desiredCompressionLevel(9);
-
- $member->setLastModFileDateTimeFromUnix($$meta{mtime});
- }
- else
- {
- $arch->add_data($file, $contents, $meta);
- }
-}
-
-$zip ? $arch->overwriteAs($target) : $arch->write($target, 9);
-
-sub readfile_contents
-{
- my $file = shift;
-
- open FILE, $file or die "Can't open $file: $!";
- binmode FILE;
- my @contents = <FILE>;
- close FILE;
-
- return join('', @contents);
-}
-
-sub readfile_meta
-{
- my $file = shift;
-
- my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, $atime, $mtime, $ctime, $blksize, $blocks) = stat($file);
-
- return {mtime => $mtime};
-}
diff --git a/tests/archive.py b/tests/archive.py
new file mode 100644
index 0000000..a0967fc
--- /dev/null
+++ b/tests/archive.py
@@ -0,0 +1,46 @@
+import os.path
+import sys
+import tarfile
+import zipfile
+import StringIO
+
+def read_file(path, use_crlf):
+ with open(path, 'rb') as file:
+ data = file.read()
+
+ if '\0' not in data:
+ data = data.replace('\r', '')
+ if use_crlf:
+ data = data.replace('\n', '\r\n')
+
+ return data
+
+def write_zip(target, arcprefix, sources):
+ with zipfile.ZipFile(target, 'w', zipfile.ZIP_DEFLATED) as archive:
+ for source in sorted(sources):
+ data = read_file(source, use_crlf = True)
+ path = os.path.join(arcprefix, source)
+ archive.writestr(path, data)
+
+def write_tar(target, arcprefix, sources, compression):
+ with tarfile.open(target, 'w:' + compression) as archive:
+ for source in sorted(sources):
+ data = read_file(source, use_crlf = False)
+ path = os.path.join(arcprefix, source)
+ info = tarfile.TarInfo(path)
+ info.size = len(data)
+ archive.addfile(info, StringIO.StringIO(data))
+
+if len(sys.argv) < 4:
+ raise RuntimeError('Usage: python archive.py <target> <archive prefix> <source files>')
+
+target = sys.argv[1]
+arcprefix = sys.argv[2]
+sources = sys.argv[3:]
+
+if target.endswith('.zip'):
+ write_zip(target, arcprefix, sources)
+elif target.endswith('.tar.gz') or target.endswith('.tar.bz2'):
+ write_tar(target, arcprefix, sources, compression = os.path.splitext(target)[1][1:])
+else:
+ raise NotImplementedError('File type not supported: ' + target) \ No newline at end of file