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Ported the remaining functions that parsed p4 shell output over to the p4 python interface.

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Signed-off-by: Simon Hausmann <hausmann@kde.org>
This commit is contained in:
Simon Hausmann 2007-01-31 22:31:28 +01:00
parent a39811b46e
commit 0dd0b9d011
1 changed files with 31 additions and 58 deletions
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89
contrib/fast-import/p4-fast-export.py
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@ -57,47 +57,8 @@ def p4Cmd(cmd):
result.update(entry)
return result;
def describe(change):
describeOutput = p4Cmd("describe %s" % change)
author = describeOutput["user"]
epoch = describeOutput["time"]
log = describeOutput["desc"]
changed = []
removed = []
i = 0
while describeOutput.has_key("depotFile%s" % i):
path = describeOutput["depotFile%s" % i]
rev = describeOutput["rev%s" % i]
action = describeOutput["action%s" % i]
path = path + "#" + rev
if action == "delete":
removed.append(path)
else:
changed.append(path)
i = i + 1
return author, log, epoch, changed, removed
def p4Stat(path):
output = os.popen("p4 fstat -Ol \"%s\"" % path).readlines()
fileSize = 0
mode = 644
for line in output:
if line.startswith("... headType x"):
mode = 755
elif line.startswith("... fileSize "):
fileSize = long(line[12:])
return mode, fileSize
def stripRevision(path):
hashPos = path.rindex("#")
return path[:hashPos]
def p4FileSize(path):
return int(p4Cmd("fstat -Ol \"%s\"" % path)["fileSize"])
def getUserMap():
users = {}
@ -127,38 +88,50 @@ def getUserMap():
cnt = 1
for change in changes:
[ author, log, epoch, changedFiles, removedFiles ] = describe(change)
description = p4Cmd("describe %s" % change)
sys.stdout.write("\rimporting revision %s (%s%%)" % (change, cnt * 100 / len(changes)))
cnt = cnt + 1
epoch = description["time"]
author = description["user"]
gitStream.write("commit refs/heads/master\n")
if author in users:
gitStream.write("committer %s %s %s\n" % (users[author], epoch, tz))
else:
gitStream.write("committer %s <a@b> %s %s\n" % (author, epoch, tz))
gitStream.write("data <<EOT\n")
gitStream.write(log)
gitStream.write(description["desc"])
gitStream.write("EOT\n\n")
for f in changedFiles:
if not f.startswith(prefix):
sys.stderr.write("\nchanged files: ignoring path %s outside of %s in change %s\n" % (f, prefix, change))
fnum = 0
while description.has_key("depotFile%s" % fnum):
path = description["depotFile%s" % fnum]
if not path.startswith(prefix):
print "\nchanged files: ignoring path %s outside of %s in change %s" % (path, prefix, change)
fnum = fnum + 1
continue
relpath = f[len(prefix):]
[mode, fileSize] = p4Stat(f)
rev = description["rev%s" % fnum]
depotPath = path + "#" + rev
relPath = path[len(prefix):]
action = description["action%s" % fnum]
gitStream.write("M %s inline %s\n" % (mode, stripRevision(relpath)))
gitStream.write("data %s\n" % fileSize)
gitStream.write(os.popen("p4 print -q \"%s\"" % f).read())
gitStream.write("\n")
if action == "delete":
gitStream.write("D %s\n" % relPath)
else:
fileSize = p4FileSize(depotPath)
mode = 644
if description["type%s" % fnum].startswith("x"):
mode = 755
for f in removedFiles:
if not f.startswith(prefix):
sys.stderr.write("\ndeleted files: ignoring path %s outside of %s in change %s\n" % (f, prefix, change))
continue
relpath = f[len(prefix):]
gitStream.write("D %s\n" % stripRevision(relpath))
gitStream.write("M %s inline %s\n" % (mode, relPath))
gitStream.write("data %s\n" % fileSize)
gitStream.write(os.popen("p4 print -q \"%s\"" % depotPath).read())
gitStream.write("\n")
fnum = fnum + 1
gitStream.write("\n")