From 8cf422dbf1b4bc14a970b7ff5c5fa555f61dd9ed Mon Sep 17 00:00:00 2001 From: Luke Diamand Date: Thu, 21 Dec 2017 11:06:14 +0000 Subject: git-p4: update multiple shelved change lists --update-shelve can now be specified multiple times on the command-line, to update multiple shelved changelists in a single submit. This then means that a git patch series can be mirrored to a sequence of shelved changelists, and (relatively easily) kept in sync as changes are made in git. Note that Perforce does not really support overlapping shelved changelists where one change touches the files modified by another. Trying to do this will result in merge conflicts. Signed-off-by: Luke Diamand Signed-off-by: Junio C Hamano --- git-p4.py | 41 ++++++++++++++++++++++++++--------------- 1 file changed, 26 insertions(+), 15 deletions(-) (limited to 'git-p4.py') diff --git a/git-p4.py b/git-p4.py index 76859b453a..7bb9cadc69 100755 --- a/git-p4.py +++ b/git-p4.py @@ -1178,6 +1178,12 @@ class Command: self.needsGit = True self.verbose = False + # This is required for the "append" cloneExclude action + def ensure_value(self, attr, value): + if not hasattr(self, attr) or getattr(self, attr) is None: + setattr(self, attr, value) + return getattr(self, attr) + class P4UserMap: def __init__(self): self.userMapFromPerforceServer = False @@ -1343,9 +1349,10 @@ class P4Submit(Command, P4UserMap): optparse.make_option("--shelve", dest="shelve", action="store_true", help="Shelve instead of submit. Shelved files are reverted, " "restoring the workspace to the state before the shelve"), - optparse.make_option("--update-shelve", dest="update_shelve", action="store", type="int", + optparse.make_option("--update-shelve", dest="update_shelve", action="append", type="int", metavar="CHANGELIST", - help="update an existing shelved changelist, implies --shelve") + help="update an existing shelved changelist, implies --shelve, " + "repeat in-order for multiple shelved changelists") ] self.description = "Submit changes from git to the perforce depot." self.usage += " [name of git branch to submit into perforce depot]" @@ -1354,7 +1361,7 @@ class P4Submit(Command, P4UserMap): self.preserveUser = gitConfigBool("git-p4.preserveUser") self.dry_run = False self.shelve = False - self.update_shelve = None + self.update_shelve = list() self.prepare_p4_only = False self.conflict_behavior = None self.isWindows = (platform.system() == "Windows") @@ -1809,9 +1816,10 @@ class P4Submit(Command, P4UserMap): mode = filesToChangeExecBit[f] setP4ExecBit(f, mode) - if self.update_shelve: - print("all_files = %s" % str(all_files)) - p4_reopen_in_change(self.update_shelve, all_files) + update_shelve = 0 + if len(self.update_shelve) > 0: + update_shelve = self.update_shelve.pop(0) + p4_reopen_in_change(update_shelve, all_files) # # Build p4 change description, starting with the contents @@ -1821,7 +1829,7 @@ class P4Submit(Command, P4UserMap): logMessage = logMessage.strip() (logMessage, jobs) = self.separate_jobs_from_description(logMessage) - template = self.prepareSubmitTemplate(self.update_shelve) + template = self.prepareSubmitTemplate(update_shelve) submitTemplate = self.prepareLogMessage(template, logMessage, jobs) if self.preserveUser: @@ -1894,7 +1902,7 @@ class P4Submit(Command, P4UserMap): message = message.replace("\r\n", "\n") submitTemplate = message[:message.index(separatorLine)] - if self.update_shelve: + if update_shelve: p4_write_pipe(['shelve', '-r', '-i'], submitTemplate) elif self.shelve: p4_write_pipe(['shelve', '-i'], submitTemplate) @@ -2012,6 +2020,10 @@ class P4Submit(Command, P4UserMap): else: return False + for i in self.update_shelve: + if i <= 0: + sys.exit("invalid changelist %d" % i) + if self.master: allowSubmit = gitConfig("git-p4.allowSubmit") if len(allowSubmit) > 0 and not self.master in allowSubmit.split(","): @@ -2022,7 +2034,7 @@ class P4Submit(Command, P4UserMap): if len(self.origin) == 0: self.origin = upstream - if self.update_shelve: + if len(self.update_shelve) > 0: self.shelve = True if self.preserveUser: @@ -2134,6 +2146,11 @@ class P4Submit(Command, P4UserMap): if gitConfigBool("git-p4.detectCopiesHarder"): self.diffOpts += " --find-copies-harder" + num_shelves = len(self.update_shelve) + if num_shelves > 0 and num_shelves != len(commits): + sys.exit("number of commits (%d) must match number of shelved changelist (%d)" % + (len(commits), num_shelves)) + # # Apply the commits, one at a time. On failure, ask if should # continue to try the rest of the patches, or quit. @@ -2404,12 +2421,6 @@ class P4Sync(Command, P4UserMap): if gitConfig("git-p4.syncFromOrigin") == "false": self.syncWithOrigin = False - # This is required for the "append" cloneExclude action - def ensure_value(self, attr, value): - if not hasattr(self, attr) or getattr(self, attr) is None: - setattr(self, attr, value) - return getattr(self, attr) - # Force a checkpoint in fast-import and wait for it to finish def checkpoint(self): self.gitStream.write("checkpoint\n\n") -- cgit v1.2.1