def checkArgs(self):
""" check command line arguments """
if not self.opts['type']:
Wrapper.error('-t not given')
return
def checkArgc(self):
""" check command line argument count """
if len(sys.argv) == 1:
Wrapper.error('-H for help and usage')
return
def checkInstallType(self):
""" check chosen installation type or list available types """
types = ['text', 'curses']
if self.opts['type'] == '?':
Wrapper.info('supported installation types', color='normal')
Wrapper.info('text', color='normal', verbose=True)
Wrapper.info('curses', color='normal', verbose=True)
sys.exit(SUCCESS)
if self.opts['type'] not in types:
Wrapper.error('unknown installation type: ' + self.opts['type'])
return
def printHeader():
""" print header """
Wrapper.line('-' * TextInstaller.getTermWidth(), color='red', bold=True)
Wrapper.line('--==[ blackarch-installer ]==--', color='white', bold=True)
Wrapper.line('-' * TextInstaller.getTermWidth(), color='red', bold=True)
print('\n')
return
def printHeader():
""" print header """
Wrapper.line('-' * TextInstaller.getTermWidth(),
color='red',
bold=True)
Wrapper.line('--==[ blackarch-installer ]==--',
color='white',
bold=True)
Wrapper.line('-' * TextInstaller.getTermWidth(),
color='red',
bold=True)
print('\n')
return
def main(wrapper_start_args):
# same as old 'use-readline = True'
better_console = wrapper_start_args.betterconsole
encoding = wrapper_start_args.encoding
config = getjsonfile("wrapper.properties", ".", encodedas=encoding)
if config and "Misc" in config:
if "use-betterconsole" in config["Misc"]:
# use readline = not using better_console
better_console = (config["Misc"]["use-betterconsole"])
configure_logger(betterconsole=better_console)
# develop master passphrase for wrapper
secret_key = wrapper_start_args.passphrase
if len(secret_key) < 8 and secret_key != 'none':
secret_key = get_passphrase(
'please input a master passphrase for Wrapper. This passphrase '
'will be used to encrypt sensitive information in Wrapper.\n>')
if secret_key == "none":
secret_key = False
# __init__ wrapper and set up logging
wrapper = Wrapper(secret_key)
log = wrapper.log
# start first wrapper log entry
log.info("Wrapper.py started - Version %s", wrapper.getbuildstring())
log.debug("Wrapper is using Python %s.%s.", sys.version_info[0], SUBVER)
# flag python version problems
if SUBVER < MINSUB:
log.warning(
"You are using Python %s.%s. There are Wrapper dependencies"
" and methods that may require a minimum version of %s.%s."
" Please press <y> and <Enter> to acknowledge and continue"
" (anything else to exit)..." % (VERSION, SUBVER, VERSION, MINSUB))
userstdin = sys.stdin.readline().strip()
if userstdin.lower() != "y":
print("bye..")
sys.exit(1)
# start wrapper
# noinspection PyBroadException
try:
wrapper.start()
except SystemExit:
if not wrapper.configManager.exit:
os.system("reset")
wrapper.plugins.disableplugins()
# save-all is required to have a flush argument
wrapper.javaserver.console("save-all flush")
wrapper.javaserver.stop("Wrapper.py received shutdown signal - bye")
wrapper.halt.halt = True
except Exception as ex:
log.critical("Wrapper.py crashed - stopping server to be safe (%s)",
ex,
exc_info=True)
wrapper.halt.halt = True
wrapper.plugins.disableplugins()
try:
wrapper.javaserver.stop("Wrapper.py crashed - please contact"
" the server host as soon as possible")
except AttributeError as exc:
log.critical(
"Wrapper has no server instance. Server is likely "
"killed but could still be running, or it "
"might be corrupted! (%s)",
exc,
exc_info=True)
def getInstallMode():
""" get installation mode """
count = 0
answer = ''
while answer not in ('1', '2', '3'):
if count >= 1:
Wrapper.warn('incorrect mode\n')
Wrapper.info('installation modes:')
Wrapper.info('1. install from live-iso', verbose=True)
Wrapper.info('2. install from repository', verbose=True)
Wrapper.info('3. install from sources using blackman', verbose=True)
answer = Wrapper.ask('select mode: ')
count += 1
return answer
def printSection(section):
""" print section heading message """
Wrapper.line('>> ' + section + '\n\n')
return
def getInstallMode():
""" get installation mode """
count = 0
answer = ''
while answer not in ('1', '2', '3'):
if count >= 1:
Wrapper.warn('incorrect mode\n')
Wrapper.info('installation modes:')
Wrapper.info('1. install from live-iso', verbose=True)
Wrapper.info('2. install from repository', verbose=True)
Wrapper.info('3. install from sources using blackman',
verbose=True)
answer = Wrapper.ask('select mode: ')
count += 1
return answer
def printSection(section):
""" print section heading message """
Wrapper.line('>> ' + section + '\n\n')
return
def main(wrapper_start_args):
# same as old 'use-readline = True'
better_console = wrapper_start_args.betterconsole
encoding = wrapper_start_args.encoding
config = getjsonfile("wrapper.properties", ".", encodedas=encoding)
if config and "Misc" in config:
if "use-betterconsole" in config["Misc"]:
# use readline = not using better_console
better_console = (config["Misc"]["use-betterconsole"])
configure_logger(betterconsole=better_console)
# develop master passphrase for wrapper
secret_key = wrapper_start_args.passphrase
if len(secret_key) < 8:
secret_key = get_passphrase(
'please input a master passphrase for Wrapper. This passphrase '
'will be used to encrypt sensitive information in Wrapper.\n>')
# __init__ wrapper and set up logging
wrapper = Wrapper(secret_key)
log = wrapper.log
# start first wrapper log entry
log.info("Wrapper.py started - Version %s", wrapper.getbuildstring())
log.debug("Wrapper is using Python %s.%s.%s.", VERSION, SUBVER, MICRO)
# flag python version problems
if SUBVER < MINSUB:
log.warning(
"You are using Python %s.%s. There are Wrapper dependencies"
" and methods that may require a minimum version of %s.%s."
" Please press <y> and <Enter> to acknowledge and continue"
" (anything else to exit)..." %
(VERSION, SUBVER, VERSION, MINSUB))
userstdin = sys.stdin.readline().strip()
if userstdin.lower() != "y":
print("bye..")
sys.exit(1)
# start wrapper
# noinspection PyBroadException
try:
wrapper.start()
except SystemExit:
if not wrapper.configManager.exit:
os.system("reset")
wrapper.plugins.disableplugins()
wrapper.alerts.ui_process_alerts(
"Wrapper called SystemExit exception",
blocking=True
)
# save-all is required to have a flush argument
wrapper.javaserver.console("save-all flush")
wrapper.javaserver.stop("Wrapper.py received shutdown signal - bye")
wrapper.haltsig.halt = True
except ImportWarning as ex:
crash_mess = ("Wrapper.py Could not start due to missing requests "
"module: \n%s" % ex)
wrapper.alerts.ui_process_alerts(crash_mess, blocking=True)
log.critical(crash_mess)
except Exception as ex:
crash_mess = ("Wrapper crashed - stopping server to be safe (%s)" % ex)
wrapper.alerts.ui_process_alerts(crash_mess, blocking=True)
log.critical("Wrapper.py crashed - stopping server to be safe (%s)",
ex, exc_info=True)
wrapper.haltsig.halt = True
wrapper.plugins.disableplugins()
try:
wrapper.javaserver.stop("Wrapper.py crashed - please contact"
" the server host as soon as possible")
except AttributeError as exc:
log.critical("Wrapper has no server instance. Server is likely "
"killed but could still be running, or it "
"might be corrupted! (%s)", exc, exc_info=True)
