23b093ee08
The following python 2.5 features were worked around:
* the sha module is used as a fallback when the hashlib module is
not available
* the 'any' built-in method was replaced with a 'for' loop
* a conditional expression was replaced with an 'if' statement
* the subprocess.check_call method was replaced by a call to
subprocess.Popen followed by a call to subprocess.wait with a
check of its return status
These changes allow the python infrastructure to be used with python 2.4
which is distributed with RedHat's RHEL 5, for example.
t5800 was updated to check for python >= 2.4 to reflect these changes.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
54 lines
1.6 KiB
Python
54 lines
1.6 KiB
Python
import os
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import subprocess
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import sys
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class GitExporter(object):
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"""An exporter for testgit repositories.
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The exporter simply delegates to git fast-export.
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"""
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def __init__(self, repo):
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"""Creates a new exporter for the specified repo.
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"""
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self.repo = repo
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def export_repo(self, base):
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"""Exports a fast-export stream for the given directory.
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Simply delegates to git fast-epxort and pipes it through sed
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to make the refs show up under the prefix rather than the
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default refs/heads. This is to demonstrate how the export
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data can be stored under it's own ref (using the refspec
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capability).
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"""
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dirname = self.repo.get_base_path(base)
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path = os.path.abspath(os.path.join(dirname, 'testgit.marks'))
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if not os.path.exists(dirname):
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os.makedirs(dirname)
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print "feature relative-marks"
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if os.path.exists(os.path.join(dirname, 'git.marks')):
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print "feature import-marks=%s/git.marks" % self.repo.hash
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print "feature export-marks=%s/git.marks" % self.repo.hash
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sys.stdout.flush()
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args = ["git", "--git-dir=" + self.repo.gitpath, "fast-export", "--export-marks=" + path]
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if os.path.exists(path):
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args.append("--import-marks=" + path)
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args.append("HEAD")
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p1 = subprocess.Popen(args, stdout=subprocess.PIPE)
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args = ["sed", "s_refs/heads/_" + self.repo.prefix + "_g"]
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child = subprocess.Popen(args, stdin=p1.stdout)
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if child.wait() != 0:
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raise CalledProcessError
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