def on_btnSshReadRpcConfig_clicked(self):
if self.lstConns.currentRow() >= 0:
cfg = self.local_config.dash_net_configs[
self.lstConns.currentRow()]
host = cfg.ssh_conn_cfg.host
port = cfg.ssh_conn_cfg.port
username = cfg.ssh_conn_cfg.username
if not host:
self.errorMsg('Host address is required')
self.ssh_tunnel_widget.edtSshHost.setFocus()
if not port:
self.errorMsg('Host TCP port number is required')
self.ssh_tunnel_widget.edtSshHost.setFocus()
ok = True
if not username:
username, ok = QInputDialog.getText(
self, 'Username Dialog',
'Enter username for SSH connection:')
if not ok or not username:
return
from dashd_intf import DashdSSH
ssh = DashdSSH(host, int(port), username)
try:
ssh.connect()
dashd_conf = ssh.find_dashd_config()
self.disable_cfg_update = True
if isinstance(dashd_conf, tuple) and len(dashd_conf) >= 3:
if not dashd_conf[0]:
self.infoMsg(
'Remore Dash daemon seems to be shut down')
elif not dashd_conf[1]:
self.infoMsg('Could not find remote dashd.conf file')
else:
file = dashd_conf[2]
rpcuser = file.get('rpcuser', '')
rpcpassword = file.get('rpcpassword', '')
rpcport = file.get('rpcport', '9998')
modified = False
if rpcuser:
modified = modified or (cfg.username != rpcuser)
cfg.username = rpcuser
if rpcpassword:
modified = modified or (cfg.password !=
rpcpassword)
cfg.password = rpcpassword
if rpcport:
modified = modified or (cfg.port != rpcport)
cfg.port = rpcport
rpcbind = file.get('rpcbind', '')
if not rpcbind: # listen on all interfaces if not set
rpcbind = '127.0.0.1'
modified = modified or (cfg.host != rpcbind)
cfg.host = rpcbind
if modified:
self.is_modified = modified
if file.get('server', '1') == '0':
self.warnMsg(
"Remote dash.conf parameter 'server' is set to '0', so RPC interface will "
"not work.")
if not rpcuser:
self.warnMsg(
"Remote dash.conf parameter 'rpcuser' is not set, so RPC interface will "
"not work.")
if not rpcpassword:
self.warnMsg(
"Remote dash.conf parameter 'rpcpassword' is not set, so RPC interface will "
"not work.")
self.updateUi()
elif isinstance(dashd_conf, str):
self.warnMsg(
"Couldn't read remote dashd configuration file due the following error: "
+ dashd_conf)
ssh.disconnect()
except Exception as e:
self.errorMsg(str(e))
return
finally:
self.disable_cfg_update = False
def on_btnSshReadRpcConfig_clicked(self):
"""Read the configuration of a remote RPC node from the node's dash.conf file."""
if self.current_network_cfg:
host = self.current_network_cfg.ssh_conn_cfg.host
port = self.current_network_cfg.ssh_conn_cfg.port
username = self.current_network_cfg.ssh_conn_cfg.username
auth_method = self.current_network_cfg.ssh_conn_cfg.auth_method
private_key_path = self.current_network_cfg.ssh_conn_cfg.private_key_path
if not host:
self.errorMsg('Host address is required')
self.ssh_tunnel_widget.edtSshHost.setFocus()
return
if not port:
self.errorMsg('Host TCP port number is required')
self.ssh_tunnel_widget.edtSshHost.setFocus()
return
ok = True
if not username:
username, ok = QInputDialog.getText(self, 'Username Dialog', 'Enter username for SSH connection:')
if not ok or not username:
return
from dashd_intf import DashdSSH
ssh = DashdSSH(host, int(port), username, auth_method=auth_method, private_key_path=private_key_path)
try:
if ssh.connect():
dashd_conf = ssh.find_dashd_config()
self.disable_cfg_update = True
if isinstance(dashd_conf, tuple) and len(dashd_conf) >= 3:
if not dashd_conf[0]:
self.infoMsg('Remore Firo daemon seems to be shut down')
elif not dashd_conf[1]:
self.infoMsg('Could not find remote dashd.conf file')
else:
file = dashd_conf[2]
rpcuser = file.get('rpcuser', '')
rpcpassword = file.get('rpcpassword', '')
rpcport = file.get('rpcport', '9998')
modified = False
if rpcuser:
modified = modified or (self.current_network_cfg.username != rpcuser)
self.current_network_cfg.username = rpcuser
if rpcpassword:
modified = modified or (self.current_network_cfg.password != rpcpassword)
self.current_network_cfg.password = rpcpassword
if rpcport:
modified = modified or (self.current_network_cfg.port != rpcport)
self.current_network_cfg.port = rpcport
rpcbind = file.get('rpcbind', '')
if not rpcbind: # listen on all interfaces if not set
rpcbind = '127.0.0.1'
modified = modified or (self.current_network_cfg.host != rpcbind)
self.current_network_cfg.host = rpcbind
if modified:
self.is_modified = modified
if file.get('server', '1') == '0':
self.warnMsg("Remote firo.conf parameter 'server' is set to '0', so RPC interface will "
"not work.")
if not rpcuser:
self.warnMsg("Remote firo.conf parameter 'rpcuser' is not set, so RPC interface will "
"not work.")
if not rpcpassword:
self.warnMsg("Remote firo.conf parameter 'rpcpassword' is not set, so RPC interface will "
"not work.")
self.update_connection_details_ui()
elif isinstance(dashd_conf, str):
self.warnMsg("Couldn't read remote firod configuration file due the following error: " +
dashd_conf)
ssh.disconnect()
except Exception as e:
self.errorMsg(str(e))
return
finally:
self.disable_cfg_update = False