diff options
author | Joshua Watt <JPEWhacker@gmail.com> | 2023-11-03 08:26:24 -0600 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2023-11-09 17:21:15 +0000 |
commit | f65c87fab07a730f2f4588764cb64508c2149b40 (patch) | |
tree | 696bcc190281b3b9b93e5618b98e28b2cba34918 /bin/bitbake-hashserv | |
parent | f4d64ce73c2449c008ff5d9b32376a2893ef7195 (diff) | |
download | bitbake-f65c87fab07a730f2f4588764cb64508c2149b40.tar.gz |
bitbake-hashserv: Allow arguments from environment
Allows the arguments to the bitbake-hashserv command to be specified in
environment variables. This is a very common idiom when running services
in containers as it allows the arguments to be specified from different
sources as desired by the service administrator
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'bin/bitbake-hashserv')
-rwxr-xr-x | bin/bitbake-hashserv | 80 |
1 files changed, 60 insertions, 20 deletions
diff --git a/bin/bitbake-hashserv b/bin/bitbake-hashserv index 00af76b2d..a916a90cb 100755 --- a/bin/bitbake-hashserv +++ b/bin/bitbake-hashserv @@ -11,56 +11,96 @@ import logging import argparse import sqlite3 import warnings + warnings.simplefilter("default") -sys.path.insert(0, os.path.join(os.path.dirname(os.path.dirname(__file__)), 'lib')) +sys.path.insert(0, os.path.join(os.path.dirname(os.path.dirname(__file__)), "lib")) import hashserv VERSION = "1.0.0" -DEFAULT_BIND = 'unix://./hashserve.sock' +DEFAULT_BIND = "unix://./hashserve.sock" def main(): - parser = argparse.ArgumentParser(description='Hash Equivalence Reference Server. Version=%s' % VERSION, - epilog='''The bind address is the path to a unix domain socket if it is - prefixed with "unix://". Otherwise, it is an IP address - and port in form ADDRESS:PORT. To bind to all addresses, leave - the ADDRESS empty, e.g. "--bind :8686". To bind to a specific - IPv6 address, enclose the address in "[]", e.g. - "--bind [::1]:8686"''' - ) - - parser.add_argument('-b', '--bind', default=DEFAULT_BIND, help='Bind address (default "%(default)s")') - parser.add_argument('-d', '--database', default='./hashserv.db', help='Database file (default "%(default)s")') - parser.add_argument('-l', '--log', default='WARNING', help='Set logging level') - parser.add_argument('-u', '--upstream', help='Upstream hashserv to pull hashes from') - parser.add_argument('-r', '--read-only', action='store_true', help='Disallow write operations from clients') + parser = argparse.ArgumentParser( + description="Hash Equivalence Reference Server. Version=%s" % VERSION, + formatter_class=argparse.RawTextHelpFormatter, + epilog=""" +The bind address may take one of the following formats: + unix://PATH - Bind to unix domain socket at PATH + ws://ADDRESS:PORT - Bind to websocket on ADDRESS:PORT + ADDRESS:PORT - Bind to raw TCP socket on ADDRESS:PORT + +To bind to all addresses, leave the ADDRESS empty, e.g. "--bind :8686" or +"--bind ws://:8686". To bind to a specific IPv6 address, enclose the address in +"[]", e.g. "--bind [::1]:8686" or "--bind ws://[::1]:8686" + """, + ) + + parser.add_argument( + "-b", + "--bind", + default=os.environ.get("HASHSERVER_BIND", DEFAULT_BIND), + help='Bind address (default $HASHSERVER_BIND, "%(default)s")', + ) + parser.add_argument( + "-d", + "--database", + default=os.environ.get("HASHSERVER_DB", "./hashserv.db"), + help='Database file (default $HASHSERVER_DB, "%(default)s")', + ) + parser.add_argument( + "-l", + "--log", + default=os.environ.get("HASHSERVER_LOG_LEVEL", "WARNING"), + help='Set logging level (default $HASHSERVER_LOG_LEVEL, "%(default)s")', + ) + parser.add_argument( + "-u", + "--upstream", + default=os.environ.get("HASHSERVER_UPSTREAM", None), + help="Upstream hashserv to pull hashes from ($HASHSERVER_UPSTREAM)", + ) + parser.add_argument( + "-r", + "--read-only", + action="store_true", + help="Disallow write operations from clients ($HASHSERVER_READ_ONLY)", + ) args = parser.parse_args() - logger = logging.getLogger('hashserv') + logger = logging.getLogger("hashserv") level = getattr(logging, args.log.upper(), None) if not isinstance(level, int): - raise ValueError('Invalid log level: %s' % args.log) + raise ValueError("Invalid log level: %s" % args.log) logger.setLevel(level) console = logging.StreamHandler() console.setLevel(level) logger.addHandler(console) - server = hashserv.create_server(args.bind, args.database, upstream=args.upstream, read_only=args.read_only) + read_only = (os.environ.get("HASHSERVER_READ_ONLY", "0") == "1") or args.read_only + + server = hashserv.create_server( + args.bind, + args.database, + upstream=args.upstream, + read_only=read_only, + ) server.serve_forever() return 0 -if __name__ == '__main__': +if __name__ == "__main__": try: ret = main() except Exception: ret = 1 import traceback + traceback.print_exc() sys.exit(ret) |