# Provide a way to not pass this option by setting git-p4.retries to 0
real_cmd += ["-r", str(retries)]
- if not isinstance(cmd, list):
- real_cmd = ' '.join(real_cmd) + ' ' + cmd
- else:
- real_cmd += cmd
+ real_cmd += cmd
# now check that we can actually talk to the server
global p4_access_checked
def run_git_hook(cmd, param=[]):
"""Execute a hook if the hook exists."""
+ args = ['git', 'hook', 'run', '--ignore-missing', cmd]
+ if param:
+ args.append("--")
+ for p in param:
+ args.append(p)
+ return subprocess.call(args) == 0
+
+def write_pipe(c, stdin, *k, **kw):
if verbose:
- sys.stderr.write("Looking for hook: %s\n" % cmd)
- sys.stderr.flush()
-
- hooks_path = gitConfig("core.hooksPath")
- if len(hooks_path) <= 0:
- hooks_path = os.path.join(os.environ["GIT_DIR"], "hooks")
-
- if not isinstance(param, list):
- param=[param]
-
- # resolve hook file name, OS depdenent
- hook_file = os.path.join(hooks_path, cmd)
- if platform.system() == 'Windows':
- if not os.path.isfile(hook_file):
- # look for the file with an extension
- files = glob.glob(hook_file + ".*")
- if not files:
- return True
- files.sort()
- hook_file = files.pop()
- while hook_file.upper().endswith(".SAMPLE"):
- # The file is a sample hook. We don't want it
- if len(files) > 0:
- hook_file = files.pop()
- else:
- return True
-
- if not os.path.isfile(hook_file) or not os.access(hook_file, os.X_OK):
- return True
-
- return run_hook_command(hook_file, param) == 0
-
-def run_hook_command(cmd, param):
- """Executes a git hook command
- cmd = the command line file to be executed. This can be
- a file that is run by OS association.
-
- param = a list of parameters to pass to the cmd command
-
- On windows, the extension is checked to see if it should
- be run with the Git for Windows Bash shell. If there
- is no file extension, the file is deemed a bash shell
- and will be handed off to sh.exe. Otherwise, Windows
- will be called with the shell to handle the file assocation.
-
- For non Windows operating systems, the file is called
- as an executable.
- """
- cli = [cmd] + param
- use_shell = False
- if platform.system() == 'Windows':
- (root,ext) = os.path.splitext(cmd)
- if ext == "":
- exe_path = os.environ.get("EXEPATH")
- if exe_path is None:
- exe_path = ""
- else:
- exe_path = os.path.join(exe_path, "bin")
- cli = [os.path.join(exe_path, "SH.EXE")] + cli
- else:
- use_shell = True
- return subprocess.call(cli, shell=use_shell)
-
-
-def write_pipe(c, stdin):
- if verbose:
- sys.stderr.write('Writing pipe: %s\n' % str(c))
+ sys.stderr.write('Writing pipe: {}\n'.format(' '.join(c)))
- expand = not isinstance(c, list)
- p = subprocess.Popen(c, stdin=subprocess.PIPE, shell=expand)
+ p = subprocess.Popen(c, stdin=subprocess.PIPE, *k, **kw)
pipe = p.stdin
val = pipe.write(stdin)
pipe.close()
if p.wait():
- die('Command failed: %s' % str(c))
+ die('Command failed: {}'.format(' '.join(c)))
return val
-def p4_write_pipe(c, stdin):
+def p4_write_pipe(c, stdin, *k, **kw):
real_cmd = p4_build_cmd(c)
if bytes is not str and isinstance(stdin, str):
stdin = encode_text_stream(stdin)
- return write_pipe(real_cmd, stdin)
+ return write_pipe(real_cmd, stdin, *k, **kw)
-def read_pipe_full(c):
+def read_pipe_full(c, *k, **kw):
""" Read output from command. Returns a tuple
of the return status, stdout text and stderr
text.
"""
if verbose:
- sys.stderr.write('Reading pipe: %s\n' % str(c))
+ sys.stderr.write('Reading pipe: {}\n'.format(' '.join(c)))
- expand = not isinstance(c, list)
- p = subprocess.Popen(c, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=expand)
+ p = subprocess.Popen(
+ c, stdout=subprocess.PIPE, stderr=subprocess.PIPE, *k, **kw)
(out, err) = p.communicate()
return (p.returncode, out, decode_text_stream(err))
-def read_pipe(c, ignore_error=False, raw=False):
+def read_pipe(c, ignore_error=False, raw=False, *k, **kw):
""" Read output from command. Returns the output text on
success. On failure, terminates execution, unless
ignore_error is True, when it returns an empty string.
If raw is True, do not attempt to decode output text.
"""
- (retcode, out, err) = read_pipe_full(c)
+ (retcode, out, err) = read_pipe_full(c, *k, **kw)
if retcode != 0:
if ignore_error:
out = ""
else:
- die('Command failed: %s\nError: %s' % (str(c), err))
+ die('Command failed: {}\nError: {}'.format(' '.join(c), err))
if not raw:
out = decode_text_stream(out)
return out
-def read_pipe_text(c):
+def read_pipe_text(c, *k, **kw):
""" Read output from a command with trailing whitespace stripped.
On error, returns None.
"""
- (retcode, out, err) = read_pipe_full(c)
+ (retcode, out, err) = read_pipe_full(c, *k, **kw)
if retcode != 0:
return None
else:
return decode_text_stream(out).rstrip()
-def p4_read_pipe(c, ignore_error=False, raw=False):
+def p4_read_pipe(c, ignore_error=False, raw=False, *k, **kw):
real_cmd = p4_build_cmd(c)
- return read_pipe(real_cmd, ignore_error, raw=raw)
+ return read_pipe(real_cmd, ignore_error, raw=raw, *k, **kw)
-def read_pipe_lines(c, raw=False):
+def read_pipe_lines(c, raw=False, *k, **kw):
if verbose:
- sys.stderr.write('Reading pipe: %s\n' % str(c))
+ sys.stderr.write('Reading pipe: {}\n'.format(' '.join(c)))
- expand = not isinstance(c, list)
- p = subprocess.Popen(c, stdout=subprocess.PIPE, shell=expand)
+ p = subprocess.Popen(c, stdout=subprocess.PIPE, *k, **kw)
pipe = p.stdout
lines = pipe.readlines()
if not raw:
lines = [decode_text_stream(line) for line in lines]
if pipe.close() or p.wait():
- die('Command failed: %s' % str(c))
+ die('Command failed: {}'.format(' '.join(c)))
return lines
-def p4_read_pipe_lines(c):
+def p4_read_pipe_lines(c, *k, **kw):
"""Specifically invoke p4 on the command supplied. """
real_cmd = p4_build_cmd(c)
- return read_pipe_lines(real_cmd)
+ return read_pipe_lines(real_cmd, *k, **kw)
def p4_has_command(cmd):
"""Ask p4 for help on this command. If it returns an error, the
# assume it failed because @... was invalid changelist
return True
-def system(cmd, ignore_error=False):
- expand = not isinstance(cmd, list)
+def system(cmd, ignore_error=False, *k, **kw):
if verbose:
- sys.stderr.write("executing %s\n" % str(cmd))
- retcode = subprocess.call(cmd, shell=expand)
+ sys.stderr.write("executing {}\n".format(
+ ' '.join(cmd) if isinstance(cmd, list) else cmd))
+ retcode = subprocess.call(cmd, *k, **kw)
if retcode and not ignore_error:
- raise CalledProcessError(retcode, cmd)
+ raise subprocess.CalledProcessError(retcode, cmd)
return retcode
-def p4_system(cmd):
+def p4_system(cmd, *k, **kw):
"""Specifically invoke p4 as the system command. """
real_cmd = p4_build_cmd(cmd)
- expand = not isinstance(real_cmd, list)
- retcode = subprocess.call(real_cmd, shell=expand)
+ retcode = subprocess.call(real_cmd, *k, **kw)
if retcode:
- raise CalledProcessError(retcode, real_cmd)
+ raise subprocess.CalledProcessError(retcode, real_cmd)
def die_bad_access(s):
die("failure accessing depot: {0}".format(s.rstrip()))
return isModeExec(src_mode) != isModeExec(dst_mode)
def p4CmdList(cmd, stdin=None, stdin_mode='w+b', cb=None, skip_info=False,
- errors_as_exceptions=False):
-
- if not isinstance(cmd, list):
- cmd = "-G " + cmd
- expand = True
- else:
- cmd = ["-G"] + cmd
- expand = False
+ errors_as_exceptions=False, *k, **kw):
- cmd = p4_build_cmd(cmd)
+ cmd = p4_build_cmd(["-G"] + cmd)
if verbose:
- sys.stderr.write("Opening pipe: %s\n" % str(cmd))
+ sys.stderr.write("Opening pipe: {}\n".format(' '.join(cmd)))
# Use a temporary file to avoid deadlocks without
# subprocess.communicate(), which would put another copy
stdin_file.flush()
stdin_file.seek(0)
- p4 = subprocess.Popen(cmd,
- shell=expand,
- stdin=stdin_file,
- stdout=subprocess.PIPE)
+ p4 = subprocess.Popen(
+ cmd, stdin=stdin_file, stdout=subprocess.PIPE, *k, **kw)
result = []
try:
return result
-def p4Cmd(cmd):
- list = p4CmdList(cmd)
+def p4Cmd(cmd, *k, **kw):
+ list = p4CmdList(cmd, *k, **kw)
result = {}
for entry in list:
result.update(entry)
return git_dir(path) != None
def parseRevision(ref):
- return read_pipe("git rev-parse %s" % ref).strip()
+ return read_pipe(["git", "rev-parse", ref]).strip()
def branchExists(ref):
rev = read_pipe(["git", "rev-parse", "-q", "--verify", ref],
branches = {}
- cmdline = "git rev-parse --symbolic "
+ cmdline = ["git", "rev-parse", "--symbolic"]
if branchesAreInRemotes:
- cmdline += "--remotes"
+ cmdline.append("--remotes")
else:
- cmdline += "--branches"
+ cmdline.append("--branches")
for line in read_pipe_lines(cmdline):
line = line.strip()
originPrefix = "origin/p4/"
- for line in read_pipe_lines("git rev-parse --symbolic --remotes"):
+ for line in read_pipe_lines(["git", "rev-parse", "--symbolic", "--remotes"]):
line = line.strip()
if (not line.startswith(originPrefix)) or line.endswith("HEAD"):
continue
remoteHead, ','.join(settings['depot-paths'])))
if update:
- system("git update-ref %s %s" % (remoteHead, originHead))
+ system(["git", "update-ref", remoteHead, originHead])
def originP4BranchesExist():
return gitBranchExists("origin") or gitBranchExists("origin/p4") or gitBranchExists("origin/p4/master")
"""Look at the p4 client spec, create a View() object that contains
all the mappings, and return it."""
- specList = p4CmdList("client -o")
+ specList = p4CmdList(["client", "-o"])
if len(specList) != 1:
die('Output from "client -o" is %d lines, expecting 1' %
len(specList))
def getClientRoot():
"""Grab the client directory."""
- output = p4CmdList("client -o")
+ output = p4CmdList(["client", "-o"])
if len(output) != 1:
die('Output from "client -o" is %d lines, expecting 1' % len(output))
if self.myP4UserId:
return self.myP4UserId
- results = p4CmdList("user -o")
+ results = p4CmdList(["user", "-o"])
for r in results:
if 'User' in r:
self.myP4UserId = r['User']
self.users = {}
self.emails = {}
- for output in p4CmdList("users"):
+ for output in p4CmdList(["users"]):
if "User" not in output:
continue
self.users[output["User"]] = output["FullName"] + " <" + output["Email"] + ">"
die("Large file system not supported for git-p4 submit command. Please remove it from config.")
def check(self):
- if len(p4CmdList("opened ...")) > 0:
+ if len(p4CmdList(["opened", "..."])) > 0:
die("You have files opened with perforce! Close them before starting the sync.")
def separate_jobs_from_description(self, message):
# then gets used to patch up the username in the change. If the same
# client spec is being used by multiple processes then this might go
# wrong.
- results = p4CmdList("client -o") # find the current client
+ results = p4CmdList(["client", "-o"]) # find the current client
client = None
for r in results:
if 'Client' in r:
def modifyChangelistUser(self, changelist, newUser):
# fixup the user field of a changelist after it has been submitted.
- changes = p4CmdList("change -o %s" % changelist)
+ changes = p4CmdList(["change", "-o", changelist])
if len(changes) != 1:
die("Bad output from p4 change modifying %s to user %s" %
(changelist, newUser))
# p4 does not understand format version 3 and above
input = marshal.dumps(c, 2)
- result = p4CmdList("change -f -i", stdin=input)
+ result = p4CmdList(["change", "-f", "-i"], stdin=input)
for r in result:
if 'code' in r:
if r['code'] == 'error':
if "P4EDITOR" in os.environ and (os.environ.get("P4EDITOR") != ""):
editor = os.environ.get("P4EDITOR")
else:
- editor = read_pipe("git var GIT_EDITOR").strip()
+ editor = read_pipe(["git", "var", "GIT_EDITOR"]).strip()
system(["sh", "-c", ('%s "$@"' % editor), editor, template_file])
# If the file was not saved, prompt to see if this patch should
(p4User, gitEmail) = self.p4UserForCommit(id)
- diff = read_pipe_lines("git diff-tree -r %s \"%s^\" \"%s\"" % (self.diffOpts, id, id))
+ diff = read_pipe_lines(
+ ["git", "diff-tree", "-r"] + self.diffOpts + ["{}^".format(id), id])
filesToAdd = set()
filesToChangeType = set()
filesToDelete = set()
#
# Apply the patch for real, and do add/delete/+x handling.
#
- system(applyPatchCmd)
+ system(applyPatchCmd, shell=True)
for f in filesToChangeType:
p4_edit(f, "-t", "auto")
#
if self.detectRenames:
# command-line -M arg
- self.diffOpts = "-M"
+ self.diffOpts = ["-M"]
else:
# If not explicitly set check the config variable
detectRenames = gitConfig("git-p4.detectRenames")
if detectRenames.lower() == "false" or detectRenames == "":
- self.diffOpts = ""
+ self.diffOpts = []
elif detectRenames.lower() == "true":
- self.diffOpts = "-M"
+ self.diffOpts = ["-M"]
else:
- self.diffOpts = "-M%s" % detectRenames
+ self.diffOpts = ["-M{}".format(detectRenames)]
# no command-line arg for -C or --find-copies-harder, just
# config variables
if detectCopies.lower() == "false" or detectCopies == "":
pass
elif detectCopies.lower() == "true":
- self.diffOpts += " -C"
+ self.diffOpts.append("-C")
else:
- self.diffOpts += " -C%s" % detectCopies
+ self.diffOpts.append("-C{}".format(detectCopies))
if gitConfigBool("git-p4.detectCopiesHarder"):
- self.diffOpts += " --find-copies-harder"
+ self.diffOpts.append("--find-copies-harder")
num_shelves = len(self.update_shelve)
if num_shelves > 0 and num_shelves != len(commits):
lostAndFoundBranches = set()
user = gitConfig("git-p4.branchUser")
- if len(user) > 0:
- command = "branches -u %s" % user
- else:
- command = "branches"
- for info in p4CmdList(command):
+ for info in p4CmdList(
+ ["branches"] + (["-u", user] if len(user) > 0 else [])):
details = p4Cmd(["branch", "-o", info["branch"]])
viewIdx = 0
while "View%s" % viewIdx in details:
while True:
if self.verbose:
print("trying: earliest %s latest %s" % (earliestCommit, latestCommit))
- next = read_pipe("git rev-list --bisect %s %s" % (latestCommit, earliestCommit)).strip()
+ next = read_pipe(["git", "rev-list", "--bisect",
+ latestCommit, earliestCommit]).strip()
if len(next) == 0:
if self.verbose:
print("argh")
if self.hasOrigin:
if not self.silent:
print('Syncing with origin first, using "git fetch origin"')
- system("git fetch origin")
+ system(["git", "fetch", "origin"])
def importHeadRevision(self, revision):
print("Doing initial import of %s from revision %s into %s" % (' '.join(self.depotPaths), revision, self.branch))
if len(self.branch) == 0:
self.branch = self.refPrefix + "master"
if gitBranchExists("refs/heads/p4") and self.importIntoRemotes:
- system("git update-ref %s refs/heads/p4" % self.branch)
- system("git branch -D p4")
+ system(["git", "update-ref", self.branch, "refs/heads/p4"])
+ system(["git", "branch", "-D", "p4"])
# accept either the command-line option, or the configuration variable
if self.useClientSpec:
# Cleanup temporary branches created during import
if self.tempBranches != []:
for branch in self.tempBranches:
- read_pipe("git update-ref -d %s" % branch)
+ read_pipe(["git", "update-ref", "-d", branch])
os.rmdir(os.path.join(os.environ.get("GIT_DIR", ".git"), self.tempBranchLocation))
# Create a symbolic ref p4/HEAD pointing to p4/<branch> to allow
def rebase(self):
if os.system("git update-index --refresh") != 0:
die("Some files in your working directory are modified and different than what is in your index. You can use git update-index <filename> to bring the index up to date or stash away all your changes with git stash.");
- if len(read_pipe("git diff-index HEAD --")) > 0:
+ if len(read_pipe(["git", "diff-index", "HEAD", "--"])) > 0:
die("You have uncommitted changes. Please commit them before rebasing or stash them away with git stash.");
[upstream, settings] = findUpstreamBranchPoint()
upstream = re.sub("~[0-9]+$", "", upstream)
print("Rebasing the current branch onto %s" % upstream)
- oldHead = read_pipe("git rev-parse HEAD").strip()
- system("git rebase %s" % upstream)
- system("git diff-tree --stat --summary -M %s HEAD --" % oldHead)
+ oldHead = read_pipe(["git", "rev-parse", "HEAD"]).strip()
+ system(["git", "rebase", upstream])
+ system(["git", "diff-tree", "--stat", "--summary", "-M", oldHead,
+ "HEAD", "--"])
return True
class P4Clone(P4Sync):
init_cmd.append("--bare")
retcode = subprocess.call(init_cmd)
if retcode:
- raise CalledProcessError(retcode, init_cmd)
+ raise subprocess.CalledProcessError(retcode, init_cmd)
if not P4Sync.run(self, depotPaths):
return False
# auto-set this variable if invoked with --use-client-spec
if self.useClientSpec_from_options:
- system("git config --bool git-p4.useclientspec true")
+ system(["git", "config", "--bool", "git-p4.useclientspec", "true"])
return True
if originP4BranchesExist():
createOrUpdateBranchesFromOrigin()
- cmdline = "git rev-parse --symbolic "
- cmdline += " --remotes"
-
- for line in read_pipe_lines(cmdline):
+ for line in read_pipe_lines(["git", "rev-parse", "--symbolic", "--remotes"]):
line = line.strip()
if not line.startswith('p4/') or line == "p4/HEAD":
cmd.gitdir = os.path.abspath(".git")
if not isValidGitDir(cmd.gitdir):
# "rev-parse --git-dir" without arguments will try $PWD/.git
- cmd.gitdir = read_pipe("git rev-parse --git-dir").strip()
+ cmd.gitdir = read_pipe(["git", "rev-parse", "--git-dir"]).strip()
if os.path.exists(cmd.gitdir):
- cdup = read_pipe("git rev-parse --show-cdup").strip()
+ cdup = read_pipe(["git", "rev-parse", "--show-cdup"]).strip()
if len(cdup) > 0:
chdir(cdup);
projects / thirdparty / git.git / blobdiff