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dom0: switch backup compression to .tar.gz, properly handle folders.

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This commit is contained in:
Andrew Sorensen 2013-03-27 11:04:39 -07:00
parent bf2dd7f0c7
commit 65822f6033
1 changed files with 2 additions and 2 deletions
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4
dom0/qvm-core/qubesutils.py
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@ -1031,8 +1031,8 @@ def backup_do_copy(appvm, base_backup_dir, files_to_backup, progress_callback =
raise QubesException("Cannot create directory: {0}?!".format(dest_dir))
file["basename"] = os.path.basename(file["path"])
compressor = subprocess.Popen (["gzip", "-c", file["path"]], stdout=subprocess.PIPE)
subprocess.Popen (["qvm-run", "--pass-io", "-p", appvm, "cat > " + backup_dir + "/" + file["basename"]], stdin=compressor.stdout)
compressor = subprocess.Popen (["tar", "-PcOz", file["path"]], stdout=subprocess.PIPE)
subprocess.Popen (["qvm-run", "--pass-io", "-p", appvm, "cat > " + dest_dir + file["basename"] + ".tar.gz"], stdin=compressor.stdout)
bytes_backedup += file["size"]
progress = bytes_backedup * 100 / total_backup_sz