Removed p4-fast-export and p4-git-sync as they've been integrated into git-p4 now.

Signed-off-by: Simon Hausmann <hausmann@kde.org>

1 files changed, 0 insertions, 632 deletions

diff --git a/contrib/fast-import/p4-fast-export.py b/contrib/fast-import/p4-fast-export.py
deleted file mode 100755
index 9adb88fade..0000000000
--- a/contrib/fast-import/p4-fast-export.py
+++ /dev/null
@@ -1,632 +0,0 @@
-#!/usr/bin/env python
-#
-# p4-fast-export.py
-#
-# Author: Simon Hausmann <hausmann@kde.org>
-# License: MIT <http://www.opensource.org/licenses/mit-license.php>
-#
-# TODO:
-#       - support integrations (at least p4i)
-#       - support p4 submit (hah!)
-#       - emulate p4's delete behavior: if a directory becomes empty delete it. continue
-#         with parent dir until non-empty dir is found.
-#
-import os, string, sys, time, os.path
-import marshal, popen2, getopt, sha
-from sets import Set;
-
-dataCache = False
-commandCache = False
-
-silent = False
-knownBranches = Set()
-createdBranches = Set()
-committedChanges = Set()
-branch = "refs/heads/master"
-globalPrefix = previousDepotPath = os.popen("git-repo-config --get p4.depotpath").read()
-detectBranches = False
-changesFile = ""
-if len(globalPrefix) != 0:
-    globalPrefix = globalPrefix[:-1]
-
-try:
-    opts, args = getopt.getopt(sys.argv[1:], "", [ "branch=", "detect-branches", "changesfile=", "silent", "known-branches=",
-                                                   "cache", "command-cache" ])
-except getopt.GetoptError:
-    print "fixme, syntax error"
-    sys.exit(1)
-
-for o, a in opts:
-    if o == "--branch":
-        branch = "refs/heads/" + a
-    elif o == "--detect-branches":
-        detectBranches = True
-    elif o == "--changesfile":
-        changesFile = a
-    elif o == "--silent":
-        silent= True
-    elif o == "--known-branches":
-        for branch in open(a).readlines():
-            knownBranches.add(branch[:-1])
-    elif o == "--cache":
-        dataCache = True
-        commandCache = True
-    elif o == "--command-cache":
-        commandCache = True
-
-if len(args) == 0 and len(globalPrefix) != 0:
-    if not silent:
-        print "[using previously specified depot path %s]" % globalPrefix
-elif len(args) != 1:
-    print "usage: %s //depot/path[@revRange]" % sys.argv[0]
-    print "\n    example:"
-    print "    %s //depot/my/project/ -- to import the current head"
-    print "    %s //depot/my/project/@all -- to import everything"
-    print "    %s //depot/my/project/@1,6 -- to import only from revision 1 to 6"
-    print ""
-    print "    (a ... is not needed in the path p4 specification, it's added implicitly)"
-    print ""
-    sys.exit(1)
-else:
-    if len(globalPrefix) != 0 and globalPrefix != args[0]:
-        print "previous import used depot path %s and now %s was specified. this doesn't work!" % (globalPrefix, args[0])
-        sys.exit(1)
-    globalPrefix = args[0]
-
-changeRange = ""
-revision = ""
-users = {}
-initialParent = ""
-lastChange = 0
-initialTag = ""
-
-if globalPrefix.find("@") != -1:
-    atIdx = globalPrefix.index("@")
-    changeRange = globalPrefix[atIdx:]
-    if changeRange == "@all":
-        changeRange = ""
-    elif changeRange.find(",") == -1:
-        revision = changeRange
-        changeRange = ""
-    globalPrefix = globalPrefix[0:atIdx]
-elif globalPrefix.find("#") != -1:
-    hashIdx = globalPrefix.index("#")
-    revision = globalPrefix[hashIdx:]
-    globalPrefix = globalPrefix[0:hashIdx]
-elif len(previousDepotPath) == 0:
-    revision = "#head"
-
-if globalPrefix.endswith("..."):
-    globalPrefix = globalPrefix[:-3]
-
-if not globalPrefix.endswith("/"):
-    globalPrefix += "/"
-
-def p4File(depotPath):
-    cacheKey = "/tmp/p4cache/data-" + sha.new(depotPath).hexdigest()
-
-    data = 0
-    try:
-        if not dataCache:
-            raise
-        data = open(cacheKey, "rb").read()
-    except:
-        data = os.popen("p4 print -q \"%s\"" % depotPath, "rb").read()
-        if dataCache:
-            open(cacheKey, "wb").write(data)
-
-    return data
-
-def p4CmdList(cmd):
-    fullCmd = "p4 -G %s" % cmd;
-
-    cacheKey = sha.new(fullCmd).hexdigest()
-    cacheKey = "/tmp/p4cache/cmd-" + cacheKey
-
-    cached = True
-    pipe = 0
-    try:
-        if not commandCache:
-            raise
-        pipe = open(cacheKey, "rb")
-    except:
-        cached = False
-        pipe = os.popen(fullCmd, "rb")
-
-    result = []
-    try:
-        while True:
-            entry = marshal.load(pipe)
-            result.append(entry)
-    except EOFError:
-        pass
-    pipe.close()
-
-    if not cached and commandCache:
-        pipe = open(cacheKey, "wb")
-        for r in result:
-            marshal.dump(r, pipe)
-        pipe.close()
-
-    return result
-
-def p4Cmd(cmd):
-    list = p4CmdList(cmd)
-    result = {}
-    for entry in list:
-        result.update(entry)
-    return result;
-
-def extractFilesFromCommit(commit):
-    files = []
-    fnum = 0
-    while commit.has_key("depotFile%s" % fnum):
-        path =  commit["depotFile%s" % fnum]
-        if not path.startswith(globalPrefix):
-#            if not silent:
-#                print "\nchanged files: ignoring path %s outside of %s in change %s" % (path, globalPrefix, change)
-            fnum = fnum + 1
-            continue
-
-        file = {}
-        file["path"] = path
-        file["rev"] = commit["rev%s" % fnum]
-        file["action"] = commit["action%s" % fnum]
-        file["type"] = commit["type%s" % fnum]
-        files.append(file)
-        fnum = fnum + 1
-    return files
-
-def isSubPathOf(first, second):
-    if not first.startswith(second):
-        return False
-    if first == second:
-        return True
-    return first[len(second)] == "/"
-
-def branchesForCommit(files):
-    global knownBranches
-    branches = Set()
-
-    for file in files:
-        relativePath = file["path"][len(globalPrefix):]
-        # strip off the filename
-        relativePath = relativePath[0:relativePath.rfind("/")]
-
-#        if len(branches) == 0:
-#            branches.add(relativePath)
-#            knownBranches.add(relativePath)
-#            continue
-
-        ###### this needs more testing :)
-        knownBranch = False
-        for branch in branches:
-            if relativePath == branch:
-                knownBranch = True
-                break
-#            if relativePath.startswith(branch):
-            if isSubPathOf(relativePath, branch):
-                knownBranch = True
-                break
-#            if branch.startswith(relativePath):
-            if isSubPathOf(branch, relativePath):
-                branches.remove(branch)
-                break
-
-        if knownBranch:
-            continue
-
-        for branch in knownBranches:
-            #if relativePath.startswith(branch):
-            if isSubPathOf(relativePath, branch):
-                if len(branches) == 0:
-                    relativePath = branch
-                else:
-                    knownBranch = True
-                break
-
-        if knownBranch:
-            continue
-
-        branches.add(relativePath)
-        knownBranches.add(relativePath)
-
-    return branches
-
-def findBranchParent(branchPrefix, files):
-    for file in files:
-        path = file["path"]
-        if not path.startswith(branchPrefix):
-            continue
-        action = file["action"]
-        if action != "integrate" and action != "branch":
-            continue
-        rev = file["rev"]
-        depotPath = path + "#" + rev
-
-        log = p4CmdList("filelog \"%s\"" % depotPath)
-        if len(log) != 1:
-            print "eek! I got confused by the filelog of %s" % depotPath
-            sys.exit(1);
-
-        log = log[0]
-        if log["action0"] != action:
-            print "eek! wrong action in filelog for %s : found %s, expected %s" % (depotPath, log["action0"], action)
-            sys.exit(1);
-
-        branchAction = log["how0,0"]
-#        if branchAction == "branch into" or branchAction == "ignored":
-#            continue # ignore for branching
-
-        if not branchAction.endswith(" from"):
-            continue # ignore for branching
-#            print "eek! file %s was not branched from but instead: %s" % (depotPath, branchAction)
-#            sys.exit(1);
-
-        source = log["file0,0"]
-        if source.startswith(branchPrefix):
-            continue
-
-        lastSourceRev = log["erev0,0"]
-
-        sourceLog = p4CmdList("filelog -m 1 \"%s%s\"" % (source, lastSourceRev))
-        if len(sourceLog) != 1:
-            print "eek! I got confused by the source filelog of %s%s" % (source, lastSourceRev)
-            sys.exit(1);
-        sourceLog = sourceLog[0]
-
-        relPath = source[len(globalPrefix):]
-        # strip off the filename
-        relPath = relPath[0:relPath.rfind("/")]
-
-        for branch in knownBranches:
-            if isSubPathOf(relPath, branch):
-#                print "determined parent branch branch %s due to change in file %s" % (branch, source)
-                return branch
-#            else:
-#                print "%s is not a subpath of branch %s" % (relPath, branch)
-
-    return ""
-
-def commit(details, files, branch, branchPrefix, parent, merged = ""):
-    global users
-    global lastChange
-    global committedChanges
-
-    epoch = details["time"]
-    author = details["user"]
-
-    gitStream.write("commit %s\n" % branch)
-#    gitStream.write("mark :%s\n" % details["change"])
-    committedChanges.add(int(details["change"]))
-    committer = ""
-    if author in users:
-        committer = "%s %s %s" % (users[author], epoch, tz)
-    else:
-        committer = "%s <a@b> %s %s" % (author, epoch, tz)
-
-    gitStream.write("committer %s\n" % committer)
-
-    gitStream.write("data <<EOT\n")
-    gitStream.write(details["desc"])
-    gitStream.write("\n[ imported from %s; change %s ]\n" % (branchPrefix, details["change"]))
-    gitStream.write("EOT\n\n")
-
-    if len(parent) > 0:
-        gitStream.write("from %s\n" % parent)
-
-    if len(merged) > 0:
-        gitStream.write("merge %s\n" % merged)
-
-    for file in files:
-        path = file["path"]
-        if not path.startswith(branchPrefix):
-#            if not silent:
-#                print "\nchanged files: ignoring path %s outside of branch prefix %s in change %s" % (path, branchPrefix, details["change"])
-            continue
-        rev = file["rev"]
-        depotPath = path + "#" + rev
-        relPath = path[len(branchPrefix):]
-        action = file["action"]
-
-        if file["type"] == "apple":
-            print "\nfile %s is a strange apple file that forks. Ignoring!" % path
-            continue
-
-        if action == "delete":
-            gitStream.write("D %s\n" % relPath)
-        else:
-            mode = 644
-            if file["type"].startswith("x"):
-                mode = 755
-
-            data = p4File(depotPath)
-
-            gitStream.write("M %s inline %s\n" % (mode, relPath))
-            gitStream.write("data %s\n" % len(data))
-            gitStream.write(data)
-            gitStream.write("\n")
-
-    gitStream.write("\n")
-
-    lastChange = int(details["change"])
-
-def extractFilesInCommitToBranch(files, branchPrefix):
-    newFiles = []
-
-    for file in files:
-        path = file["path"]
-        if path.startswith(branchPrefix):
-            newFiles.append(file)
-
-    return newFiles
-
-def findBranchSourceHeuristic(files, branch, branchPrefix):
-    for file in files:
-        action = file["action"]
-        if action != "integrate" and action != "branch":
-            continue
-        path = file["path"]
-        rev = file["rev"]
-        depotPath = path + "#" + rev
-
-        log = p4CmdList("filelog \"%s\"" % depotPath)
-        if len(log) != 1:
-            print "eek! I got confused by the filelog of %s" % depotPath
-            sys.exit(1);
-
-        log = log[0]
-        if log["action0"] != action:
-            print "eek! wrong action in filelog for %s : found %s, expected %s" % (depotPath, log["action0"], action)
-            sys.exit(1);
-
-        branchAction = log["how0,0"]
-
-        if not branchAction.endswith(" from"):
-            continue # ignore for branching
-#            print "eek! file %s was not branched from but instead: %s" % (depotPath, branchAction)
-#            sys.exit(1);
-
-        source = log["file0,0"]
-        if source.startswith(branchPrefix):
-            continue
-
-        lastSourceRev = log["erev0,0"]
-
-        sourceLog = p4CmdList("filelog -m 1 \"%s%s\"" % (source, lastSourceRev))
-        if len(sourceLog) != 1:
-            print "eek! I got confused by the source filelog of %s%s" % (source, lastSourceRev)
-            sys.exit(1);
-        sourceLog = sourceLog[0]
-
-        relPath = source[len(globalPrefix):]
-        # strip off the filename
-        relPath = relPath[0:relPath.rfind("/")]
-
-        for candidate in knownBranches:
-            if isSubPathOf(relPath, candidate) and candidate != branch:
-                return candidate
-
-    return ""
-
-def changeIsBranchMerge(sourceBranch, destinationBranch, change):
-    sourceFiles = {}
-    for file in p4CmdList("files %s...@%s" % (globalPrefix + sourceBranch + "/", change)):
-        if file["action"] == "delete":
-            continue
-        sourceFiles[file["depotFile"]] = file
-
-    destinationFiles = {}
-    for file in p4CmdList("files %s...@%s" % (globalPrefix + destinationBranch + "/", change)):
-        destinationFiles[file["depotFile"]] = file
-
-    for fileName in sourceFiles.keys():
-        integrations = []
-        deleted = False
-        integrationCount = 0
-        for integration in p4CmdList("integrated \"%s\"" % fileName):
-            toFile = integration["fromFile"] # yes, it's true, it's fromFile
-            if not toFile in destinationFiles:
-                continue
-            destFile = destinationFiles[toFile]
-            if destFile["action"] == "delete":
-#                print "file %s has been deleted in %s" % (fileName, toFile)
-                deleted = True
-                break
-            integrationCount += 1
-            if integration["how"] == "branch from":
-                continue
-
-            if int(integration["change"]) == change:
-                integrations.append(integration)
-                continue
-            if int(integration["change"]) > change:
-                continue
-
-            destRev = int(destFile["rev"])
-
-            startRev = integration["startFromRev"][1:]
-            if startRev == "none":
-                startRev = 0
-            else:
-                startRev = int(startRev)
-
-            endRev = integration["endFromRev"][1:]
-            if endRev == "none":
-                endRev = 0
-            else:
-                endRev = int(endRev)
-
-            initialBranch = (destRev == 1 and integration["how"] != "branch into")
-            inRange = (destRev >= startRev and destRev <= endRev)
-            newer = (destRev > startRev and destRev > endRev)
-
-            if initialBranch or inRange or newer:
-                integrations.append(integration)
-
-        if deleted:
-            continue
-
-        if len(integrations) == 0 and integrationCount > 1:
-            print "file %s was not integrated from %s into %s" % (fileName, sourceBranch, destinationBranch)
-            return False
-
-    return True
-
-def getUserMap():
-    users = {}
-
-    for output in p4CmdList("users"):
-        if not output.has_key("User"):
-            continue
-        users[output["User"]] = output["FullName"] + " <" + output["Email"] + ">"
-    return users
-
-users = getUserMap()
-
-if len(changeRange) == 0:
-    try:
-        sout, sin, serr = popen2.popen3("git-name-rev --tags `git-rev-parse %s`" % branch)
-        output = sout.read()
-        if output.endswith("\n"):
-            output = output[:-1]
-        tagIdx = output.index(" tags/p4/")
-        caretIdx = output.find("^")
-        endPos = len(output)
-        if caretIdx != -1:
-            endPos = caretIdx
-        rev = int(output[tagIdx + 9 : endPos]) + 1
-        changeRange = "@%s,#head" % rev
-        initialParent = os.popen("git-rev-parse %s" % branch).read()[:-1]
-        initialTag = "p4/%s" % (int(rev) - 1)
-    except:
-        pass
-
-tz = - time.timezone / 36
-tzsign = ("%s" % tz)[0]
-if tzsign != '+' and tzsign != '-':
-    tz = "+" + ("%s" % tz)
-
-gitOutput, gitStream, gitError = popen2.popen3("git-fast-import")
-
-if len(revision) > 0:
-    print "Doing initial import of %s from revision %s" % (globalPrefix, revision)
-
-    details = { "user" : "git perforce import user", "time" : int(time.time()) }
-    details["desc"] = "Initial import of %s from the state at revision %s" % (globalPrefix, revision)
-    details["change"] = revision
-    newestRevision = 0
-
-    fileCnt = 0
-    for info in p4CmdList("files %s...%s" % (globalPrefix, revision)):
-        change = int(info["change"])
-        if change > newestRevision:
-            newestRevision = change
-
-        if info["action"] == "delete":
-            continue
-
-        for prop in [ "depotFile", "rev", "action", "type" ]:
-            details["%s%s" % (prop, fileCnt)] = info[prop]
-
-        fileCnt = fileCnt + 1
-
-    details["change"] = newestRevision
-
-    try:
-        commit(details, extractFilesFromCommit(details), branch, globalPrefix)
-    except:
-        print gitError.read()
-
-else:
-    changes = []
-
-    if len(changesFile) > 0:
-        output = open(changesFile).readlines()
-        changeSet = Set()
-        for line in output:
-            changeSet.add(int(line))
-
-        for change in changeSet:
-            changes.append(change)
-
-        changes.sort()
-    else:
-        output = os.popen("p4 changes %s...%s" % (globalPrefix, changeRange)).readlines()
-
-        for line in output:
-            changeNum = line.split(" ")[1]
-            changes.append(changeNum)
-
-        changes.reverse()
-
-    if len(changes) == 0:
-        if not silent:
-            print "no changes to import!"
-        sys.exit(1)
-
-    cnt = 1
-    for change in changes:
-        description = p4Cmd("describe %s" % change)
-
-        if not silent:
-            sys.stdout.write("\rimporting revision %s (%s%%)" % (change, cnt * 100 / len(changes)))
-            sys.stdout.flush()
-        cnt = cnt + 1
-
-        try:
-            files = extractFilesFromCommit(description)
-            if detectBranches:
-                for branch in branchesForCommit(files):
-                    knownBranches.add(branch)
-                    branchPrefix = globalPrefix + branch + "/"
-
-                    filesForCommit = extractFilesInCommitToBranch(files, branchPrefix)
-
-                    merged = ""
-                    parent = ""
-                    ########### remove cnt!!!
-                    if branch not in createdBranches and cnt > 2:
-                        createdBranches.add(branch)
-                        parent = findBranchParent(branchPrefix, files)
-                        if parent == branch:
-                            parent = ""
-    #                    elif len(parent) > 0:
-    #                        print "%s branched off of %s" % (branch, parent)
-
-                    if len(parent) == 0:
-                        merged = findBranchSourceHeuristic(filesForCommit, branch, branchPrefix)
-                        if len(merged) > 0:
-                            print "change %s could be a merge from %s into %s" % (description["change"], merged, branch)
-                            if not changeIsBranchMerge(merged, branch, int(description["change"])):
-                                merged = ""
-
-                    branch = "refs/heads/" + branch
-                    if len(parent) > 0:
-                        parent = "refs/heads/" + parent
-                    if len(merged) > 0:
-                        merged = "refs/heads/" + merged
-                    commit(description, files, branch, branchPrefix, parent, merged)
-            else:
-                commit(description, files, branch, globalPrefix, initialParent)
-                initialParent = ""
-        except IOError:
-            print gitError.read()
-            sys.exit(1)
-
-if not silent:
-    print ""
-
-gitStream.write("reset refs/tags/p4/%s\n" % lastChange)
-gitStream.write("from %s\n\n" % branch);
-
-
-gitStream.close()
-gitOutput.close()
-gitError.close()
-
-os.popen("git-repo-config p4.depotpath %s" % globalPrefix).read()
-if len(initialTag) > 0:
-    os.popen("git tag -d %s" % initialTag).read()
-
-sys.exit(0)