def __init__(self, usage, description, section=None, options=list(), actions=list()):
ActionBase.__init__(self)
self.settings = Settings(usage=usage, description=description, section=section)
self.options = options
self.actions = actions
self.callback = None
self._init(self.settings, self.options, self.actions)
class ActionMap(ActionBase):
def __init__(self, usage, description, section=None, options=list(), actions=list()):
ActionBase.__init__(self)
self.settings = Settings(usage=usage, description=description, section=section)
self.options = options
self.actions = actions
self.callback = None
self._init(self.settings, self.options, self.actions)
def parse(self, *args, **kwargs):
ns = self.settings.parse(*args, **kwargs)
action = self
name = ns.popStack()
while name is not None:
action = action.children[name]
name = ns.popStack()
callback = action.callback
if callback is None:
raise ConfigureError("no action specified. see --help for usage.")
return callback(ns)
def run_main():
settings = Settings(
usage="[OPTIONS...] PIPELINE",
description="Run the specified pipeline",
section="run")
try:
settings.addLongOption("log-config",
override="log config file", help="use logging configuration file FILE", metavar="FILE"
)
settings.addSwitch("d", "debug",
override="debug", help="Print debugging information"
)
# load configuration
ns = settings.parse()
# create the Runner and run it
runner = Runner()
runner.configure(ns)
return runner.run()
except ConfigureError, e:
print >> sys.stderr, "%s: %s" % (settings.appname, e)
def console_main():
try:
settings = Settings(usage="[OPTIONS...] [QUERY]")
settings.addOption("H",
"--host",
"console",
"host",
help="Connect to terane server HOST",
metavar="HOST")
settings.addOption("u",
"username",
"console",
"username",
help="Authenticate with username USER",
metavar="USER")
settings.addOption("p",
"password",
"console",
"password",
help="Authenticate with password PASS",
metavar="PASS")
settings.addSwitch("P",
"prompt-password",
"console",
"prompt password",
help="Prompt for a password")
settings.addOption("e",
"execute",
"console",
"execute command",
help="Execute CMD after startup",
metavar="CMD")
settings.addOption('',
"log-config",
"console",
"log config file",
help="use logging configuration file FILE",
metavar="FILE")
settings.addSwitch("d",
"debug",
"console",
"debug",
help="Print debugging information")
settings.load()
console.configure(settings)
return console.run()
except ConfigureError, e:
print >> sys.stderr, "%s: %s" % (settings.appname, e)
def console_main():
try:
settings = Settings(usage="[OPTIONS...] [QUERY]")
settings.addOption("H", "--host", "console", "host",
help="Connect to terane server HOST", metavar="HOST"
)
settings.addOption("u", "username", "console", "username",
help="Authenticate with username USER", metavar="USER"
)
settings.addOption("p", "password", "console", "password",
help="Authenticate with password PASS", metavar="PASS"
)
settings.addSwitch("P", "prompt-password", "console", "prompt password",
help="Prompt for a password"
)
settings.addOption("e","execute", "console", "execute command",
help="Execute CMD after startup", metavar="CMD"
)
settings.addOption('', "log-config", "console", "log config file",
help="use logging configuration file FILE", metavar="FILE"
)
settings.addSwitch("d", "debug", "console", "debug",
help="Print debugging information"
)
settings.load()
console.configure(settings)
return console.run()
except ConfigureError, e:
print >> sys.stderr, "%s: %s" % (settings.appname, e)
def search_main():
settings = Settings(
usage="[OPTIONS...] QUERY",
description="Search a terane cluster",
section="search")
try:
settings.addOption("H", "host",
override="host", help="Connect to terane server HOST", metavar="HOST"
)
settings.addOption("u", "username",
override="username", help="Authenticate with username USER", metavar="USER"
)
settings.addOption("p", "password",
override="password", help="Authenticate with password PASS", metavar="PASS"
)
settings.addSwitch("P", "prompt-password",
override="prompt password", help="Prompt for a password"
)
settings.addOption("s", "store",
override="store", help="Search the specified STORE", metavar="STORE"
)
settings.addSwitch("v", "verbose",
override="long format", help="Display more information about each event"
)
settings.addSwitch("r", "reverse",
override="display reverse", help="Display events in reverse order (newest first)"
)
settings.addOption("l", "limit",
override="limit", help="Display the first LIMIT results", metavar="LIMIT"
)
settings.addOption("f", "fields",
override="display fields", help="Display only the specified FIELDS (comma-separated)", metavar="FIELDS"
)
settings.addOption("t", "timezone",
override="timezone", help="Convert timestamps to specified timezone", metavar="TZ"
)
settings.addLongOption("log-config",
override="log config file", help="use logging configuration file FILE", metavar="FILE"
)
settings.addSwitch("d", "debug",
override="debug", help="Print debugging information"
)
# load configuration
ns = settings.parse()
# create the Searcher and run it
searcher = Searcher()
searcher.configure(ns)
return searcher.run()
except ConfigureError, e:
print >> sys.stderr, "%s: %s" % (settings.appname, e)
def etl_main():
settings = Settings(
usage="[OPTIONS...] PIPELINE [ - | FILE...]",
description="Process the specified ETL pipeline",
section="etl")
try:
settings.addOption("H", "host",
override="host", help="connect to syslog server HOST", metavar="HOST"
)
settings.addOption("f", "filters",
override="filters", help="use filter pipeline SPEC", metavar="SPEC"
)
settings.addOption("s", "sink",
override="sink", help="publish events to the specified STORE", metavar="STORE"
)
settings.addLongOption("log-config",
override="log config file", help="use logging configuration file FILE", metavar="FILE"
)
settings.addSwitch("d", "debug",
override="debug", help="Print debugging information"
)
# load configuration
ns = settings.parse()
# create the ETL and run it
etl = ETL()
etl.configure(ns)
return etl.run()
except ConfigureError, e:
print >> sys.stderr, "%s: %s" % (settings.appname, e)
def search_main():
try:
settings = Settings(usage="[OPTIONS...] QUERY")
settings.addOption("H", "host", "search", "host",
help="Connect to terane server HOST", metavar="HOST"
)
settings.addOption("u", "username", "search", "username",
help="Authenticate with username USER", metavar="USER"
)
settings.addOption("p", "password", "search", "password",
help="Authenticate with password PASS", metavar="PASS"
)
settings.addSwitch("P", "prompt-password", "search", "prompt password",
help="Prompt for a password"
)
settings.addOption("i", "use-indices", "search", "use indices",
help="Search only the specified INDICES (comma-separated)", metavar="INDICES"
)
settings.addSwitch("v", "verbose", "search", "long format",
help="Display more information about each event"
)
settings.addSwitch("r", "reverse", "search", "display reverse",
help="Display events in reverse order (newest first)"
)
settings.addOption("l", "limit", "search", "limit",
help="Display the first LIMIT results", metavar="LIMIT"
)
settings.addOption("f", "fields", "search", "display fields",
help="Display only the specified FIELDS (comma-separated)", metavar="FIELDS"
)
settings.addOption("t", "timezone", "search", "timezone",
help="Convert timestamps to specified timezone", metavar="TZ"
)
settings.addOption('', "log-config", "search", "log config file",
help="use logging configuration file FILE", metavar="FILE"
)
settings.addSwitch("d", "debug", "search", "debug",
help="Print debugging information"
)
# load configuration
settings.load()
# create the Searcher and run it
searcher = Searcher()
searcher.configure(settings)
return searcher.run()
except ConfigureError, e:
print >> sys.stderr, "%s: %s" % (settings.appname, e)
def server_main():
try:
settings = Settings(usage="[OPTIONS...]")
settings.addSwitch("d", "debug", "server", "debug",
help="do not fork into the background, log to stderr",
)
settings.addOption("f", "log-file", "server", "log file",
help="log messages to FILE (--debug overrides this)", metavar="FILE"
)
settings.addOption('', "log-config", "server", "log config file",
help="use logging configuration file FILE", metavar="FILE"
)
settings.addOption("p", "pid-file", "server", "pid file",
help="write PID to FILE", metavar="FILE"
)
# load settings from command line arguments, config file
settings.load(needsconfig=True)
# configure the server
server = Server()
server.configure(settings)
# start the server
status = server.run()
return
except (ConfigureError,ServerError), e:
print >> sys.stderr, "%s: %s" % (settings.appname, e)
def grok_main():
try:
settings = Settings(usage="[OPTIONS...] COMMAND")
# declare global options
settings.addOption("H","host", "grok", "host",
help="Connect to terane server HOST", metavar="HOST"
)
settings.addOption("u", "username", "grok", "username",
help="Authenticate with username USER", metavar="USER"
)
settings.addOption("p", "password", "grok", "password",
help="Authenticate with password PASS", metavar="PASS"
)
settings.addSwitch("P", "prompt-password", "grok", "prompt password",
help="Prompt for a password"
)
settings.addOption('',"log-config", "grok", "log config file",
help="use logging configuration file FILE", metavar="FILE"
)
settings.addSwitch("d","debug", "grok", "debug",
help="Print debugging information"
)
# declare list-indices command
settings.addSubcommand("list-indices", usage="",
description="List available indices", handler=commands.ListIndices
)
# declare show-index command
settings.addSubcommand("show-index", usage="[OPTIONS...] INDEX",
description="Show index statistics", handler=commands.ShowIndex
)
# declare show-stats command
subcommand = settings.addSubcommand("show-stats", usage="[OPTIONS...] STAT",
description="Display server statistics", handler=commands.ShowStats
)
subcommand.addSwitch("r", "recursive", "show-stats", "recursive",
help="Recursively display all stats"
)
# declare flush-stats command
subcommand = settings.addSubcommand("flush-stats", usage="[OPTIONS...]",
description="Reset server statistics", handler=commands.FlushStats
)
subcommand.addSwitch("a", "all", "flush-stats", "flush all",
help="Reset persistent statistics as well"
)
# load configuration
settings.load()
# create the Searcher and run it
handler = settings.getHandler()
command = handler()
command.configure(settings)
return command.run()
except ConfigureError, e:
print >> sys.stderr, "%s: %s" % (settings.appname, e)
