def config_on_update(arr, configfile, lineno):
if len(arr) < 3:
stderr("%s:%d: 'on_update' requires at least 2 arguments: filename and shell command to run" % (configfile, lineno))
return 1
file = synctool_lib.prepare_path(arr[1])
cmd = string.join(arr[2:])
cmd = synctool_lib.prepare_path(cmd)
#
# check if the script exists
#
if cmd[0] != '/':
# if relative path, use scriptdir
# but what to do if scriptdir hasn't been set yet? Use default ...
if not synctool_param.SCRIPT_DIR:
synctool_param.SCRIPT_DIR = os.path.join(synctool_param.MASTERDIR, 'scripts')
# do not use os.path.join() on dir+cmd+arguments
cmd = synctool_param.SCRIPT_DIR + '/' + cmd
# get the command file
arr = string.split(cmd)
cmdfile = arr[0]
if not os.path.isfile(cmdfile):
stderr("%s:%d: no such command '%s'" % (configfile, lineno, cmdfile))
return 1
synctool_param.ON_UPDATE[file] = cmd
return 0
def config_logfile(arr, configfile, lineno):
if len(arr) < 2:
stderr("%s:%d: 'logfile' requires an argument: the full path to the file to write log messages to" % (configfile, lineno))
return 1
synctool_param.LOGFILE = synctool_lib.prepare_path(string.join(arr[1:]))
return 0
def config_always_run(arr, configfile, lineno):
if len(arr) < 2:
stderr("%s:%d: 'always_run' requires an argument: the shell command to run" % (configfile, lineno))
return 1
cmd = string.join(arr[1:])
cmd = synctool_lib.prepare_path(cmd)
if cmd in synctool_param.ALWAYS_RUN:
stderr("%s:%d: same command defined again: %s" % (configfile, lineno, cmd))
return 1
#
# check if the script exists
#
if cmd[0] != '/':
# if relative path, use scriptdir
# but what to do if scriptdir hasn't been set yet? Use default ...
if not synctool_param.SCRIPT_DIR:
synctool_param.SCRIPT_DIR = os.path.join(synctool_param.MASTERDIR, 'scripts')
# do not use os.path.join() on dir+cmd+arguments
cmd = synctool_param.SCRIPT_DIR + '/' + cmd
# get the command file
arr = string.split(cmd)
cmdfile = arr[0]
if not os.path.isfile(cmdfile):
stderr("%s:%d: no such command '%s'" % (configfile, lineno, cmdfile))
return 1
synctool_param.ALWAYS_RUN.append(cmd)
return 0
def _config_command(param, arr, short_cmd, configfile, lineno):
'''helper for configuring rsync_cmd, ssh_cmd, synctool_cmd, etc.'''
if len(arr) < 2:
stderr("%s:%d: '%s' requires an argument: the full path to the '%s' command" % (configfile, lineno, param, short_cmd))
return (1, None)
cmd = synctool_lib.prepare_path(arr[1])
if not os.path.isfile(cmd):
if cmd[0] != '/':
stderr("%s:%d: '%s' requires the full path to the '%s' command" % (configfile, lineno, param, short_cmd))
else:
stderr("%s:%d: no such command '%s'" % (configfile, lineno, cmd))
return (1, None)
return (0, synctool_lib.prepare_path(string.join(arr[1:])))
def _config_dir(param, value, current, configfile, lineno):
if current != None:
stderr('%s:%d: redefinition of %s' % (configfile, lineno, param))
return (1, current)
the_dir = synctool_lib.prepare_path(value)
if not os.path.isdir(the_dir):
stderr('%s:%d: no such directory for %s' % (configfile, lineno, param))
return (1, the_dir)
return (0, the_dir)
def _config_multipath(param, value, multipaths, configfile, lineno):
if value in multipaths:
stderr('%s:%d: already in %s' % (configfile, lineno, param))
return 1
the_dir = synctool_lib.prepare_path(value)
if not os.path.isdir(the_dir):
stderr('%s:%d: no such directory for %s' % (configfile, lineno, param))
return 1
multipaths.append(the_dir)
return 0
def config_include(arr, configfile, lineno): # recursively read the given config file return read_config_file(synctool_lib.prepare_path(arr[1]))
