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authorLibravatar Junio C Hamano <gitster@pobox.com>2008-07-07 02:16:55 -0700
committerLibravatar Junio C Hamano <gitster@pobox.com>2008-07-07 02:16:55 -0700
commit5f2f71f6af0fc66cf4c590a1806ee18b197e086e (patch)
tree059f0d62717d7b90904f1763c4ab1510f3ae9f7e /contrib/fast-import
parentMerge branch 'maint' (diff)
parentAdd another fast-import example, this time for .zip files (diff)
downloadtgif-5f2f71f6af0fc66cf4c590a1806ee18b197e086e.tar.xz
Merge branch 'js/import-zip'
* js/import-zip: Add another fast-import example, this time for .zip files
Diffstat (limited to 'contrib/fast-import')
-rwxr-xr-xcontrib/fast-import/import-zips.py72
1 files changed, 72 insertions, 0 deletions
diff --git a/contrib/fast-import/import-zips.py b/contrib/fast-import/import-zips.py
new file mode 100755
index 0000000000..c674fa2d1b
--- /dev/null
+++ b/contrib/fast-import/import-zips.py
@@ -0,0 +1,72 @@
+#!/usr/bin/python
+
+## zip archive frontend for git-fast-import
+##
+## For example:
+##
+## mkdir project; cd project; git init
+## python import-zips.py *.zip
+## git log --stat import-zips
+
+from os import popen, path
+from sys import argv, exit
+from time import mktime
+from zipfile import ZipFile
+
+if len(argv) < 2:
+ print 'Usage:', argv[0], '<zipfile>...'
+ exit(1)
+
+branch_ref = 'refs/heads/import-zips'
+committer_name = 'Z Ip Creator'
+committer_email = 'zip@example.com'
+
+fast_import = popen('git fast-import --quiet', 'w')
+def printlines(list):
+ for str in list:
+ fast_import.write(str + "\n")
+
+for zipfile in argv[1:]:
+ commit_time = 0
+ next_mark = 1
+ common_prefix = None
+ mark = dict()
+
+ zip = ZipFile(zipfile, 'r')
+ for name in zip.namelist():
+ if name.endswith('/'):
+ continue
+ info = zip.getinfo(name)
+
+ if commit_time < info.date_time:
+ commit_time = info.date_time
+ if common_prefix == None:
+ common_prefix = name[:name.rfind('/') + 1]
+ else:
+ while not name.startswith(common_prefix):
+ common_prefix = name[:name.rfind('/') + 1]
+
+ mark[name] = ':' + str(next_mark)
+ next_mark += 1
+
+ printlines(('blob', 'mark ' + mark[name], \
+ 'data ' + str(info.file_size)))
+ fast_import.write(zip.read(name) + "\n")
+
+ committer = committer_name + ' <' + committer_email + '> %d +0000' % \
+ mktime(commit_time + (0, 0, 0))
+
+ printlines(('commit ' + branch_ref, 'committer ' + committer, \
+ 'data <<EOM', 'Imported from ' + zipfile + '.', 'EOM', \
+ '', 'deleteall'))
+
+ for name in mark.keys():
+ fast_import.write('M 100644 ' + mark[name] + ' ' +
+ name[len(common_prefix):] + "\n")
+
+ printlines(('', 'tag ' + path.basename(zipfile), \
+ 'from ' + branch_ref, 'tagger ' + committer, \
+ 'data <<EOM', 'Package ' + zipfile, 'EOM', ''))
+
+if fast_import.close():
+ exit(1)