79 lines
2.2 KiB
Python
79 lines
2.2 KiB
Python
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#!/usr/bin/env python
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## zip archive frontend for git-fast-import
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##
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## For example:
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##
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## mkdir project; cd project; git init
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## python import-zips.py *.zip
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## git log --stat import-zips
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from os import popen, path
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from sys import argv, exit, hexversion, stderr
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from time import mktime
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from zipfile import ZipFile
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if hexversion < 0x01060000:
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# The limiter is the zipfile module
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stderr.write("import-zips.py: requires Python 1.6.0 or later.\n")
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exit(1)
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if len(argv) < 2:
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print 'usage:', argv[0], '<zipfile>...'
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exit(1)
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branch_ref = 'refs/heads/import-zips'
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committer_name = 'Z Ip Creator'
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committer_email = 'zip@example.com'
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fast_import = popen('git fast-import --quiet', 'w')
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def printlines(list):
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for str in list:
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fast_import.write(str + "\n")
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for zipfile in argv[1:]:
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commit_time = 0
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next_mark = 1
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common_prefix = None
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mark = dict()
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zip = ZipFile(zipfile, 'r')
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for name in zip.namelist():
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if name.endswith('/'):
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continue
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info = zip.getinfo(name)
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if commit_time < info.date_time:
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commit_time = info.date_time
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if common_prefix == None:
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common_prefix = name[:name.rfind('/') + 1]
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else:
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while not name.startswith(common_prefix):
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last_slash = common_prefix[:-1].rfind('/') + 1
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common_prefix = common_prefix[:last_slash]
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mark[name] = ':' + str(next_mark)
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next_mark += 1
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printlines(('blob', 'mark ' + mark[name], \
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'data ' + str(info.file_size)))
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fast_import.write(zip.read(name) + "\n")
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committer = committer_name + ' <' + committer_email + '> %d +0000' % \
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mktime(commit_time + (0, 0, 0))
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printlines(('commit ' + branch_ref, 'committer ' + committer, \
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'data <<EOM', 'Imported from ' + zipfile + '.', 'EOM', \
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'', 'deleteall'))
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for name in mark.keys():
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fast_import.write('M 100644 ' + mark[name] + ' ' +
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name[len(common_prefix):] + "\n")
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printlines(('', 'tag ' + path.basename(zipfile), \
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'from ' + branch_ref, 'tagger ' + committer, \
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'data <<EOM', 'Package ' + zipfile, 'EOM', ''))
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if fast_import.close():
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exit(1)
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