return rc.isOk()
+def git_checkout(tag, git_options, where, logger, environment=None):
+ '''Checkout sources from a git repository.
+87
+ :param from_what str: The remote git repository.
+ :param tag str: The tag.
+ :param git_options str: git options
+ :param where str: The path where to extract.
+ :param logger Logger: The logger instance to use.
+ :param environment src.environment.Environ: The environment to source when extracting.
+ :return: True if the extraction is successful
+ :rtype: boolean
+ '''
+ DBG.write("git_checkout", [tag, str(where)])
+ if not where.exists():
+ where.make()
+ where_git = os.path.join(str(where), ".git")
+ cmd = r"""
+git --git-dir=%(where_git)s --work-tree=%(where)s checkout %(git_options)s --guess %(tag)s
+"""
+ cmd = cmd % {'git_options': git_options, 'tag': tag, 'where': str(where), 'where_git': where_git}
+
+ cmd=cmd.replace('date_format', '"%ai"')
+ cmd=cmd.replace('--no-guess ', '')
+ launch_command(cmd, logger, where, environment)
+
+def git_pull(from_what, tag, git_options, where, logger, environment=None):
+ '''Checkout sources from a git repository.
+87
+ :param from_what str: The remote git repository.
+ :param tag str: The tag.
+ :param git_options str: git options
+ :param where str: The path where to extract.
+ :param logger Logger: The logger instance to use.
+ :param environment src.environment.Environ: The environment to source when extracting.
+ :return: True if the extraction is successful
+ :rtype: boolean
+ '''
+ DBG.write("git_pull", [from_what, tag, str(where)])
+ if not where.exists():
+ where.make()
+ where_git = os.path.join(str(where), ".git")
+ cmd = r"""
+git --git-dir=%(where_git)s --work-tree=%(where)s pull $(git_options)s --ff-only %(remote)s %(tag)s
+"""
+ cmd = cmd % {'git_options': git_options, 'remote': from_what, 'tag': tag, 'where': str(where), 'where_git': where_git}
+
+ cmd=cmd.replace('date_format', '"%ai"')
+ launch_command(cmd, logger, where, environment)
+
+
+def launch_command(cmd, logger, where, environment):
+ logger.logTxtFile.write("\n" + cmd + "\n")
+ logger.logTxtFile.flush()
+
+ DBG.write("cmd", cmd)
+ # git commands may fail sometimes for various raisons
+ # (big module, network troubles, tuleap maintenance)
+ # therefore we give several tries
+ i_try = 0
+ max_number_of_tries = 3
+ sleep_delay = 30 # seconds
+ while (True):
+ i_try += 1
+ rc = UTS.Popen(cmd, cwd=str(where.dir()), env=environment.environ.environ, logger=logger)
+ if rc.isOk() or (i_try>=max_number_of_tries):
+ break
+ logger.write('\ngit command failed! Wait %d seconds and give an other try (%d/%d)\n' % \
+ (sleep_delay, i_try + 1, max_number_of_tries), 3)
+ time.sleep(sleep_delay) # wait a little
+
+ return rc.isOk()
+
def git_extract_sub_dir(from_what, tag, git_options, where, sub_dir, logger, environment=None):
'''Extracts sources from a subtree sub_dir of a git repository.
