def do_install(self,
service_opts: UnixServiceOpts,
auto_startup: bool = False,
auto_connman_dhcp: bool = False):
FileHelper.mkdirs(self.opts.vpn_dir.parent)
FileHelper.unpack_archive(ClientOpts.get_resource(ClientOpts.VPN_ZIP),
self.opts.vpn_dir)
FileHelper.mkdirs([self.opts.vpn_dir, self.opts.runtime_dir])
FileHelper.chmod(self.opts.runtime_dir, mode=0o0755)
FileHelper.chmod([
os.path.join(self.opts.vpn_dir, p) for p in ('vpnclient', 'vpncmd')
],
mode=0o0755)
_, cmd = EnvHelper.build_executable_command()
svc_opts = self._standard_service_opt(service_opts)
self.device.unix_service.create(
svc_opts, {
'{{WORKING_DIR}}': f'{self.opts.vpn_dir}',
'{{VPN_DESC}}': svc_opts.service_name,
'{{START_CMD}}': f'{cmd} start --vpn-dir {self.opts.vpn_dir}',
'{{STOP_CMD}}': f'{cmd} stop --vpn-dir {self.opts.vpn_dir}'
}, auto_startup)
self._dump_cache_service(svc_opts)
self.device.ip_resolver.add_hook(svc_opts.service_name, {
'{{WORKING_DIR}}': f'{self.opts.vpn_dir}',
'{{VPN_CLIENT_CLI}}': cmd
})
self.device.dns_resolver.create_config(svc_opts.service_name,
auto_connman_dhcp)
self.storage.empty()
self.opts.export_env()
def _common_adapt_dnsmasq(self, vpn_service: str):
identity = self.config.identity
logger.debug(
f'Adapt [{identity}] DNS resolver service to compatible with [dnsmasq] and [{vpn_service}]...'
)
FileHelper.mkdirs(self.config.config_dir)
FileHelper.copy(self.resource_dir.joinpath(f'dnsmasq-{identity}.conf'),
self.config.to_fqn_cfg(self.DNSMASQ_TUNED_CFG), True)
FileHelper.chmod(self.config.to_fqn_cfg(self.DNSMASQ_TUNED_CFG),
mode=0o0644)
return self.config.runtime_resolv
def backup_config(self):
backup_dir = self.opts.backup_dir()
logger.info(
f'Backup VPN configuration [{self.opts.vpn_dir}] to [{backup_dir}] ...'
)
FileHelper.mkdirs(backup_dir)
FileHelper.copy(self.opts.config_file, backup_dir, force=True)
FileHelper.copy(self.opts.runtime_dir,
backup_dir.joinpath(self.opts.RUNTIME_FOLDER),
force=True)
default_acc = self.storage.get_default()
current_acc = self.storage.get_current()
svc_opt = self._standard_service_opt()
return default_acc, current_acc, svc_opt, backup_dir