def remove(node=None):
if not node:
raise InvalidParameter
controllers = get_controllers(node)
for c in controllers:
print(c)
cli_call('sfa', f'controller set {c} masterkey -y', return_result=True)
def remove():
need_restart = False
try:
cli_call(f'ns uc', f'destroy lurp_local_lm', return_result=True)
need_restart = True
except:
print_warn('UC notifier lurp_local_lm was not setup')
try:
cli_call(f'ns uc', f'destroy lurp_local_sfa', return_result=True)
need_restart = True
except:
print_warn('UC notifier lurp_local_sfa was not setup')
if need_restart and is_enabled('uc'):
restart_controller('uc')
try:
cli_call(f'ns lm', f'destroy lurp_local_sfa', return_result=True)
except:
print_warn('LM notifier lurp_local_sfa was not setup')
if is_enabled('lm'):
eva.registry.key_delete_field('config/lm/main', 'lurp')
restart_controller('lm')
if is_enabled('uc'):
sysname = eva_jcmd('uc', 'test')['system']
cli_call('lm',
f'controller set uc/{sysname} ws_state_events 1 -y',
return_result=True)
if is_enabled('sfa'):
eva.registry.key_delete_field('config/sfa/main', 'lurp')
restart_controller('sfa')
for c in ['uc', 'lm']:
if is_enabled(c):
sysname = eva_jcmd(c, 'test')['system']
cli_call('sfa',
f'controller set {c}/{sysname} ws_state_events 1 -y',
return_result=True)
def remove(id=None):
if not id:
id = 'eva_1'
for c in ['uc', 'lm']:
if is_enabled(c):
print(f'{c.upper()}...')
try:
cli_call(f'ns {c}', f'destroy {id}', return_result=True)
restart_controller(c)
except:
print_warn(f'unable to destroy {id} notifier for {c}')
def setup(key=None):
if not key:
raise InvalidParameter
data = cli_call('', 'server status', return_result=True)
changed = False
for c, v in data.items():
if v:
print(f'Changing default key for {c}')
cli_call(c, f'key set default key {key} -y', return_result=True)
changed = True
if changed:
restart_controller()
def setup(node=None, key=None):
if not node or not key:
raise InvalidParameter
controllers = get_controllers(node)
if not controllers:
from eva.features import print_warn
print_warn('no candidates found')
return
for c in controllers:
print(c)
cli_call('sfa',
f'controller set {c} masterkey {key} -y',
return_result=True)
cli_call('sfa', f'controller ma-test {c}', return_result=True)
def setup(host=None,
id=None,
ca=None,
cert=None,
key=None,
retain=None,
announce=None,
proto=None,
socket_buf_size=None):
if proto is None:
proto = 'mqtt'
elif proto not in ['mqtt', 'psrt']:
raise InvalidParameter(f'Invalid protocol: {proto}')
check_cmd = dir_eva + f'/sbin/check-{proto}'
if proto == 'psrt':
retain = False if retain is None else val_to_boolean(retain)
else:
retain = True if retain is None else val_to_boolean(retain)
announce = 30 if announce is None else float(announce)
if not id:
id = 'eva_1'
if '/' in host:
_host, space = host.rsplit('/', 1)
else:
_host = host
space = None
batch = [f'create {id} {proto}:{_host}{(" -s " + space) if space else ""}']
if ca:
batch.append(f'set {id} ca_certs {ca}')
check_cmd += f' --cafile {ca}'
if cert:
if proto == 'psrt':
print_warn('cert/key auth no supported by psrt')
else:
batch.append(f'set {id} certfile {ca}')
check_cmd += f' --cert {cert}'
if key and proto != 'psrt':
if proto == 'psrt':
print_warn('cert/key auth no supported by psrt')
else:
batch.append(f'set {id} keyfile {ca}')
check_cmd += f' --key {key}'
check_cmd += f' {host}'
exec_shell(check_cmd, passthru=True)
if retain and proto == 'psrt':
print_warn('retain not supported by psrt')
if proto == 'mqtt':
batch.append(f'set {id} retain_enabled {retain}')
if socket_buf_size:
if proto == 'psrt':
batch.append(f'set {id} socket_buf_size {socket_buf_size}')
else:
print_warn('socket_buf_size supported by psrt only')
if proto == 'mqtt':
batch.append(f'set {id} retain_enabled {retain}')
batch.append(f'test {id}')
batch.append(f'subscribe state {id} -p "#" -g "#"')
batch.append(f'subscribe server {id}')
batch.append(f'set {id} api_enabled 1')
batch.append(f'set {id} announce_interval {announce}')
batch.append(f'enable {id}')
for c in ['uc', 'lm']:
if is_enabled(c):
print(f'{c.upper()}...')
for b in batch:
cli_call(f'ns {c}', b, return_result=True)
restart_controller(c)
def setup(buffer=None):
if is_enabled('uc'):
if is_enabled('lm'):
nid = 'lurp_local_lm'
cli_call(f'ns uc',
f'create {nid} udp:127.0.0.1:8911',
return_result=True)
cli_call(f'ns uc',
f'set {nid} max_frame_size 65000',
return_result=True)
cli_call(f'ns uc',
f'subscribe state {nid} -p "#" -g "#"',
return_result=True)
cli_call(f'ns uc',
f'enable {nid} -p "#" -g "#"',
return_result=True)
if is_enabled('sfa'):
nid = 'lurp_local_sfa'
cli_call(f'ns uc',
f'create {nid} udp:127.0.0.1:8921',
return_result=True)
cli_call(f'ns uc',
f'set {nid} max_frame_size 65000',
return_result=True)
cli_call(f'ns uc',
f'subscribe state {nid} -p "#" -g "#"',
return_result=True)
cli_call(f'ns uc',
f'enable {nid} -p "#" -g "#"',
return_result=True)
restart_controller('uc')
if buffer:
buf = int(buffer)
if buf <= 1024:
raise ValueError('Buffer too small')
buf_cfg = {'buffer': buf}
else:
buf_cfg = {}
if is_enabled('lm'):
cfg = {'listen': '127.0.0.1:8911'}
cfg.update(buf_cfg)
eva.registry.key_set_field('config/lm/main', 'lurp', cfg)
if is_enabled('sfa'):
nid = 'lurp_local_sfa'
cli_call(f'ns lm',
f'create {nid} udp:127.0.0.1:8921',
return_result=True)
cli_call(f'ns lm',
f'set {nid} max_frame_size 65000',
return_result=True)
cli_call(f'ns lm',
f'subscribe state {nid} -p "#" -g "#"',
return_result=True)
cli_call(f'ns lm',
f'enable {nid} -p "#" -g "#"',
return_result=True)
restart_controller('lm')
if is_enabled('uc'):
sysname = eva_jcmd('uc', 'test')['system']
cli_call('lm',
f'controller set uc/{sysname} ws_state_events 0 -y',
return_result=True)
if is_enabled('sfa'):
cfg = {'listen': '127.0.0.1:8921'}
cfg.update(buf_cfg)
eva.registry.key_set_field('config/sfa/main', 'lurp', cfg)
restart_controller('sfa')
for c in ['uc', 'lm']:
if is_enabled(c):
sysname = eva_jcmd(c, 'test')['system']
cli_call('sfa',
f'controller set {c}/{sysname} ws_state_events 0 -y',
return_result=True)