def main():
"""Serve up some ponies."""
hostname = 'localhost'
port = 8000
print("Making all your dreams for a pony come true on http://{0}:{1}.\n"
"Press Ctrl+C to quit.\n").format(hostname, port)
# Hush, werkzeug.
logging.getLogger('werkzeug').setLevel(logging.CRITICAL)
plugin_manager.load_installed_plugins()
app = make_app()
run_simple(hostname, port, app)
def main(argv=sys.argv):
args = parse(argv)
"""Serve up some ponies."""
hostname = args.listen
port = args.port
print("Making all your dreams for a pony come true on http://{0}:{1}.\n"
"Press Ctrl+C to quit.\n".format(hostname, port))
# Hush, werkzeug.
logging.getLogger('werkzeug').setLevel(logging.CRITICAL)
plugin_manager.load_installed_plugins()
app = make_app()
run_simple(hostname, port, app)
def main(argv=sys.argv):
args = parse(argv)
"""Serve up some ponies."""
hostname = args.listen
port = args.port
print(
"Making all your dreams for a pony come true on http://{0}:{1}.\n"
"Press Ctrl+C to quit.\n".format(hostname, port))
# Hush, werkzeug.
logging.getLogger('werkzeug').setLevel(logging.CRITICAL)
plugin_manager.load_installed_plugins()
app = make_app()
run_simple(hostname, port, app)
def main(args=sys.argv[1:], env=Environment(), error=None):
"""Run the main program and write the output to ``env.stdout``.
Return exit status code.
"""
args = decode_args(args, env.stdin_encoding)
plugin_manager.load_installed_plugins()
from httpie.cli import parser
if env.config.default_options:
args = env.config.default_options + args
def _error(msg, *args, **kwargs):
msg = msg % args
level = kwargs.get('level', 'error')
env.stderr.write('\nhttp: %s: %s\n' % (level, msg))
if error is None:
error = _error
debug = '--debug' in args
traceback = debug or '--traceback' in args
exit_status = ExitStatus.OK
if debug:
print_debug_info(env)
if args == ['--debug']:
return exit_status
downloader = None
try:
args = parser.parse_args(args=args, env=env)
if args.download:
args.follow = True # --download implies --follow.
downloader = Downloader(
output_file=args.output_file,
progress_file=env.stderr,
resume=args.download_resume
)
downloader.pre_request(args.headers)
last_response = get_response(args, config_dir=env.config.directory)
if args.show_redirects:
responses = last_response.history + [last_response]
else:
responses = [last_response]
for response in responses:
if args.check_status or downloader:
exit_status = get_exit_status(
http_status=response.status_code,
follow=args.follow
)
if not env.stdout_isatty and exit_status != ExitStatus.OK:
error('HTTP %s %s',
response.raw.status,
response.raw.reason,
level='warning')
write_stream_kwargs = {
'stream': build_output_stream(
args=args,
env=env,
request=response.request,
response=response,
),
# NOTE: `env.stdout` will in fact be `stderr` with `--download`
'outfile': env.stdout,
'flush': env.stdout_isatty or args.stream
}
try:
if env.is_windows and is_py3 and 'colors' in args.prettify:
write_stream_with_colors_win_py3(**write_stream_kwargs)
else:
write_stream(**write_stream_kwargs)
except IOError as e:
if not traceback and e.errno == errno.EPIPE:
# Ignore broken pipes unless --traceback.
env.stderr.write('\n')
else:
raise
if downloader and exit_status == ExitStatus.OK:
# Last response body download.
download_stream, download_to = downloader.start(last_response)
write_stream(
stream=download_stream,
outfile=download_to,
flush=False,
)
downloader.finish()
if downloader.interrupted:
exit_status = ExitStatus.ERROR
error('Incomplete download: size=%d; downloaded=%d' % (
downloader.status.total_size,
downloader.status.downloaded
))
except KeyboardInterrupt:
if traceback:
raise
env.stderr.write('\n')
exit_status = ExitStatus.ERROR
except SystemExit as e:
if e.code != ExitStatus.OK:
if traceback:
raise
env.stderr.write('\n')
exit_status = ExitStatus.ERROR
except requests.Timeout:
exit_status = ExitStatus.ERROR_TIMEOUT
error('Request timed out (%ss).', args.timeout)
except requests.TooManyRedirects:
exit_status = ExitStatus.ERROR_TOO_MANY_REDIRECTS
error('Too many redirects (--max-redirects=%s).', args.max_redirects)
except Exception as e:
# TODO: Better distinction between expected and unexpected errors.
if traceback:
raise
msg = str(e)
if hasattr(e, 'request'):
request = e.request
if hasattr(request, 'url'):
msg += ' while doing %s request to URL: %s' % (
request.method, request.url)
error('%s: %s', type(e).__name__, msg)
exit_status = ExitStatus.ERROR
finally:
if downloader and not downloader.finished:
downloader.failed()
return exit_status
def main(
args: List[Union[str, bytes]] = sys.argv,
env=Environment(),
custom_log_error: Callable = None
) -> ExitStatus:
"""
The main function.
Pre-process args, handle some special types of invocations,
and run the main program with error handling.
Return exit status code.
"""
args = decode_raw_args(args, env.stdin_encoding)
program_name, *args = args
plugin_manager.load_installed_plugins()
def log_error(msg, level='error'):
assert level in ['error', 'warning']
env.stderr.write(f'\n{program_name}: {level}: {msg}\n')
from httpie.cli.definition import parser
if env.config.default_options:
args = env.config.default_options + args
if custom_log_error:
log_error = custom_log_error
include_debug_info = '--debug' in args
include_traceback = include_debug_info or '--traceback' in args
if include_debug_info:
print_debug_info(env)
if args == ['--debug']:
return ExitStatus.SUCCESS
exit_status = ExitStatus.SUCCESS
try:
parsed_args = parser.parse_args(
args=args,
program_name=program_name,
env=env,
)
except KeyboardInterrupt:
env.stderr.write('\n')
if include_traceback:
raise
exit_status = ExitStatus.ERROR_CTRL_C
except SystemExit as e:
if e.code != ExitStatus.SUCCESS.value:
env.stderr.write('\n')
if include_traceback:
raise
exit_status = ExitStatus.ERROR
else:
try:
exit_status = program(
args=parsed_args,
env=env,
log_error=log_error,
)
except KeyboardInterrupt:
env.stderr.write('\n')
if include_traceback:
raise
exit_status = ExitStatus.ERROR_CTRL_C
except SystemExit as e:
if e.code != ExitStatus.SUCCESS.value:
env.stderr.write('\n')
if include_traceback:
raise
exit_status = ExitStatus.ERROR
except requests.Timeout:
exit_status = ExitStatus.ERROR_TIMEOUT
log_error(f'Request timed out ({parsed_args.timeout}s).')
except requests.TooManyRedirects:
exit_status = ExitStatus.ERROR_TOO_MANY_REDIRECTS
log_error(
f'Too many redirects'
f' (--max-redirects=parsed_args.max_redirects).'
)
except Exception as e:
# TODO: Further distinction between expected and unexpected errors.
msg = str(e)
if hasattr(e, 'request'):
request = e.request
if hasattr(request, 'url'):
msg = (
f'{msg} while doing a {request.method}'
f' request to URL: {request.url}'
)
log_error(f'{type(e).__name__}: {msg}')
if include_traceback:
raise
exit_status = ExitStatus.ERROR
return exit_status
def main(args=sys.argv[1:], env=Environment(), custom_log_error=None):
"""
The main function.
Pre-process args, handle some special types of invocations,
and run the main program with error handling.
Return exit status code.
"""
args = decode_args(args, env.stdin_encoding)
plugin_manager.load_installed_plugins()
def log_error(msg, *args, **kwargs):
msg = msg % args
level = kwargs.get('level', 'error')
assert level in ['error', 'warning']
env.stderr.write('\nhttp: %s: %s\n' % (level, msg))
from httpie.cli import parser
if env.config.default_options:
args = env.config.default_options + args
if custom_log_error:
log_error = custom_log_error
include_debug_info = '--debug' in args
include_traceback = include_debug_info or '--traceback' in args
if include_debug_info:
print_debug_info(env)
if args == ['--debug']:
return ExitStatus.OK
exit_status = ExitStatus.OK
try:
parsed_args = parser.parse_args(args=args, env=env)
except KeyboardInterrupt:
env.stderr.write('\n')
if include_traceback:
raise
exit_status = ExitStatus.ERROR
except SystemExit as e:
if e.code != ExitStatus.OK:
env.stderr.write('\n')
if include_traceback:
raise
exit_status = ExitStatus.ERROR
else:
try:
exit_status = program(
args=parsed_args,
env=env,
log_error=log_error,
)
except KeyboardInterrupt:
env.stderr.write('\n')
if include_traceback:
raise
exit_status = ExitStatus.ERROR
except SystemExit as e:
if e.code != ExitStatus.OK:
env.stderr.write('\n')
if include_traceback:
raise
exit_status = ExitStatus.ERROR
except requests.Timeout:
exit_status = ExitStatus.ERROR_TIMEOUT
log_error('Request timed out (%ss).', parsed_args.timeout)
except requests.TooManyRedirects:
exit_status = ExitStatus.ERROR_TOO_MANY_REDIRECTS
log_error('Too many redirects (--max-redirects=%s).',
parsed_args.max_redirects)
except Exception as e:
# TODO: Further distinction between expected and unexpected errors.
msg = str(e)
if hasattr(e, 'request'):
request = e.request
if hasattr(request, 'url'):
msg += ' while doing %s request to URL: %s' % (
request.method, request.url)
log_error('%s: %s', type(e).__name__, msg)
if include_traceback:
raise
exit_status = ExitStatus.ERROR
return exit_status
def main(
args=sys.argv,
env = Environment(),
):
program_name, *args = args # parse out specific argument, save rest to a list
env.program_name = os.path.basename(program_name)
args = decode_raw_args(args, env.stdin_encoding)
plugin_manager.load_installed_plugins()
from httpie.cli.definition import parser
if env.config.default_options:
args = env.config.default_options + args
include_debug_info = '--debug' in args
include_traceback = include_debug_info or '--traceback' in args
if include_debug_info:
print_debug_info(env)
if args == ['--debug']:
return ExitStatus.SUCCESS
exit_status = ExitStatus.SUCCESS
try:
parsed_args = parser.parse_args(
args=args,
env=env,
)
except KeyboardInterrupt:
env.stderr.write('\n')
if include_traceback:
raise
exit_status = ExitStatus.ERROR_CTRL_C
except SystemExit as e:
if e.code != ExitStatus.SUCCESS:
env.stderr.write('\n')
if include_traceback:
raise
exit_status = ExitStatus.Error
else:
try:
exit_status = program(
args=parsed_args,
env=env,
)
except KeyboardInterrupt:
env.stderr.write('\n')
if include_traceback:
raise
exit_status = ExitStatus.ERROR_CTRL_C
except SystemExit as e:
if e.code != ExitStatus.SUCCESS:
env.stderr.write('\n')
if include_traceback:
raise
exit_status = ExitStatus.ERROR
except requests.Timeout:
exit_status = ExitStatus.ERROR_TIMEOUT
env.log_error(f'Request timed out ({parsed_args.timeout}s).')
except requests.TooManyRedirects:
exit_status = ExitStatus.ERROR_TOO_MANY_REDIRECTS
env.log_error(
f'Too many redirects'
f' (--max-redirects=parsed_args.max_redirects).'
)
except Exception as e:
# TODO: Further distinction between expected and unexpected errors.
msg = str(e)
if hasattr(e, 'request'):
request = e.request
if hasattr(request, 'url'):
msg = (
f'{msg} while doing a {request.method}'
f' request to URL: {request.url}'
)
env.log_error(f'{type(e).__name__}: {msg}')
if include_traceback:
raise
exit_status = ExitStatus.ERROR
return exit_status
def main(args=sys.argv[1:], env=Environment()):
"""Run the main program and write the output to ``env.stdout``.
Return exit status code.
"""
args = decode_args(args, env.stdin_encoding)
plugin_manager.load_installed_plugins()
from httpie.cli import parser
if env.config.default_options:
args = env.config.default_options + args
def error(msg, *args, **kwargs):
msg = msg % args
level = kwargs.get('level', 'error')
env.stderr.write('\nhttp: %s: %s\n' % (level, msg))
debug = '--debug' in args
traceback = debug or '--traceback' in args
exit_status = ExitStatus.OK
if debug:
print_debug_info(env)
if args == ['--debug']:
return exit_status
download = None
try:
args = parser.parse_args(args=args, env=env)
if args.download:
args.follow = True # --download implies --follow.
download = Download(
output_file=args.output_file,
progress_file=env.stderr,
resume=args.download_resume
)
download.pre_request(args.headers)
response = get_response(args, config_dir=env.config.directory)
if args.check_status or download:
exit_status = get_exit_status(
http_status=response.status_code,
follow=args.follow
)
if not env.stdout_isatty and exit_status != ExitStatus.OK:
error('HTTP %s %s',
response.raw.status,
response.raw.reason,
level='warning')
write_kwargs = {
'stream': build_output_stream(
args, env, response.request, response),
# This will in fact be `stderr` with `--download`
'outfile': env.stdout,
'flush': env.stdout_isatty or args.stream
}
try:
if env.is_windows and is_py3 and 'colors' in args.prettify:
write_with_colors_win_py3(**write_kwargs)
else:
write(**write_kwargs)
if download and exit_status == ExitStatus.OK:
# Response body download.
download_stream, download_to = download.start(response)
write(
stream=download_stream,
outfile=download_to,
flush=False,
)
download.finish()
if download.interrupted:
exit_status = ExitStatus.ERROR
error('Incomplete download: size=%d; downloaded=%d' % (
download.status.total_size,
download.status.downloaded
))
except IOError as e:
if not traceback and e.errno == errno.EPIPE:
# Ignore broken pipes unless --traceback.
env.stderr.write('\n')
else:
raise
except (KeyboardInterrupt, SystemExit):
if traceback:
raise
env.stderr.write('\n')
exit_status = ExitStatus.ERROR
except requests.Timeout:
exit_status = ExitStatus.ERROR_TIMEOUT
error('Request timed out (%ss).', args.timeout)
except Exception as e:
# TODO: Better distinction between expected and unexpected errors.
# Network errors vs. bugs, etc.
if traceback:
raise
error('%s: %s', type(e).__name__, str(e))
exit_status = ExitStatus.ERROR
finally:
if download and not download.finished:
download.failed()
return exit_status
def main(args=sys.argv[1:], env=Environment()):
"""Run the main program and write the output to ``env.stdout``.
Return exit status code.
"""
args = decode_args(args, env.stdin_encoding)
plugin_manager.load_installed_plugins()
from httpie.cli import parser
if env.config.default_options:
args = env.config.default_options + args
def error(msg, *args, **kwargs):
msg = msg % args
level = kwargs.get('level', 'error')
env.stderr.write('\nhttp: %s: %s\n' % (level, msg))
debug = '--debug' in args
traceback = debug or '--traceback' in args
exit_status = ExitStatus.OK
if debug:
print_debug_info(env)
if args == ['--debug']:
return exit_status
download = None
try:
args = parser.parse_args(args=args, env=env)
if args.download:
args.follow = True # --download implies --follow.
download = Download(output_file=args.output_file,
progress_file=env.stderr,
resume=args.download_resume)
download.pre_request(args.headers)
response = get_response(args, config_dir=env.config.directory)
if args.check_status or download:
exit_status = get_exit_status(http_status=response.status_code,
follow=args.follow)
if not env.stdout_isatty and exit_status != ExitStatus.OK:
error('HTTP %s %s',
response.raw.status,
response.raw.reason,
level='warning')
write_kwargs = {
'stream': build_output_stream(args, env, response.request,
response),
# This will in fact be `stderr` with `--download`
'outfile': env.stdout,
'flush': env.stdout_isatty or args.stream
}
try:
if env.is_windows and is_py3 and 'colors' in args.prettify:
write_with_colors_win_py3(**write_kwargs)
else:
write(**write_kwargs)
if download and exit_status == ExitStatus.OK:
# Response body download.
download_stream, download_to = download.start(response)
write(
stream=download_stream,
outfile=download_to,
flush=False,
)
download.finish()
if download.interrupted:
exit_status = ExitStatus.ERROR
error('Incomplete download: size=%d; downloaded=%d' %
(download.status.total_size,
download.status.downloaded))
except IOError as e:
if not traceback and e.errno == errno.EPIPE:
# Ignore broken pipes unless --traceback.
env.stderr.write('\n')
else:
raise
except KeyboardInterrupt:
if traceback:
raise
env.stderr.write('\n')
exit_status = ExitStatus.ERROR
except SystemExit as e:
if e.code != ExitStatus.OK:
if traceback:
raise
env.stderr.write('\n')
exit_status = ExitStatus.ERROR
except requests.Timeout:
exit_status = ExitStatus.ERROR_TIMEOUT
error('Request timed out (%ss).', args.timeout)
except Exception as e:
# TODO: Better distinction between expected and unexpected errors.
# Network errors vs. bugs, etc.
if traceback:
raise
error('%s: %s', type(e).__name__, str(e))
exit_status = ExitStatus.ERROR
finally:
if download and not download.finished:
download.failed()
return exit_status
def main(args=sys.argv[1:], env=Environment(), custom_log_error=None):
"""
The main function.
Pre-process args, handle some special types of invocations,
and run the main program with error handling.
Return exit status code.
"""
args = decode_args(args, env.stdin_encoding)
plugin_manager.load_installed_plugins()
def log_error(msg, *args, **kwargs):
msg = msg % args
level = kwargs.get('level', 'error')
assert level in ['error', 'warning']
env.stderr.write('\nhttp: %s: %s\n' % (level, msg))
from httpie.cli import parser
if env.config.default_options:
args = env.config.default_options + args
if custom_log_error:
log_error = custom_log_error
include_debug_info = '--debug' in args
include_traceback = include_debug_info or '--traceback' in args
if include_debug_info:
print_debug_info(env)
if args == ['--debug']:
return ExitStatus.OK
exit_status = ExitStatus.OK
try:
parsed_args = parser.parse_args(args=args, env=env)
except KeyboardInterrupt:
env.stderr.write('\n')
if include_traceback:
raise
exit_status = ExitStatus.ERROR_CTRL_C
except SystemExit as e:
if e.code != ExitStatus.OK:
env.stderr.write('\n')
if include_traceback:
raise
exit_status = ExitStatus.ERROR
else:
try:
exit_status = program(
args=parsed_args,
env=env,
log_error=log_error,
)
except KeyboardInterrupt:
env.stderr.write('\n')
if include_traceback:
raise
exit_status = ExitStatus.ERROR_CTRL_C
except SystemExit as e:
if e.code != ExitStatus.OK:
env.stderr.write('\n')
if include_traceback:
raise
exit_status = ExitStatus.ERROR
except requests.Timeout:
exit_status = ExitStatus.ERROR_TIMEOUT
log_error('Request timed out (%ss).', parsed_args.timeout)
except requests.TooManyRedirects:
exit_status = ExitStatus.ERROR_TOO_MANY_REDIRECTS
log_error('Too many redirects (--max-redirects=%s).',
parsed_args.max_redirects)
except Exception as e:
# TODO: Further distinction between expected and unexpected errors.
msg = str(e)
if hasattr(e, 'request'):
request = e.request
if hasattr(request, 'url'):
msg += ' while doing %s request to URL: %s' % (
request.method, request.url)
log_error('%s: %s', type(e).__name__, msg)
if include_traceback:
raise
exit_status = ExitStatus.ERROR
return exit_status
