def _configController(self):
logger.info("[Stage %d] Configuring controller" % self._nextStage())
# Set up local node configuration
if (self.configMap[pdesc.PARAM_IP_MODE] == pdesc.IP_STATIC):
iface = {"type": "Ethernet",
"number": 0,
"config-mode": "static",
"ip-address": getv(self.configMap,pdesc.PARAM_IP_ADDRESS),
"netmask": getv(self.configMap,pdesc.PARAM_IP_NETMASK)}
else:
iface = {"type": "Ethernet",
"number": 0,
"config-mode": "dhcp"}
networkConfig = {"default-gateway": getv(self.configMap,
pdesc.PARAM_IP_GATEWAY),
"domain-lookups-enabled": True,
"dns-search-path": getl(self.configMap,pdesc.PARAM_DOMAIN),
"dns-servers": getl(self.configMap,pdesc.PARAM_DNS),
"network-interfaces": [iface]}
timeConfig = {}
if (self.configMap[pdesc.PARAM_CLUSTER_OPTION] == pdesc.ROLE_MASTER):
timeConfig = {"ntp-servers": [self.configMap[pdesc.PARAM_NTP]]}
cnode = {"network-config": networkConfig, "time-config": timeConfig}
osconfig = {"local-node": cnode}
#print json.dumps(osconfig, indent=2)
rest_lib.put("os/config", json.dumps(osconfig))
logger.info(" Waiting for network configuration")
if (not self._waitForNetwork()):
raise Exception("Could not acquire a usable IP address on eth0")
logger.info(" IP address on eth0 is %s" % self.ipAddr)
# Retrieve time configuration from remote node and copy locally
if (self.configMap[pdesc.PARAM_CLUSTER_OPTION] == pdesc.ROLE_SLAVE):
mip = self.configMap[pdesc.PARAM_MASTER_IP]
host = "%s:8443" % mip
rest_lib.auth(host, password=self.configMap[pdesc.PARAM_MASTER_PASSWORD])
time_config = json.loads(rest_lib.request("os/config/local-node/time-config",
host="%s:8443" % mip, secure=True))
if (len(time_config) == 0):
raise Exception("Could not retrieve time configuration from %s" % mip)
time_config = time_config[0]
if ('ntp-servers' in time_config and len(time_config['ntp-servers']) > 0):
self.configMap[pdesc.PARAM_NTP] = time_config['ntp-servers'][0]
rest_lib.put("os/config/local-node/time-config", json.dumps(time_config))
# Set system time using ntpdate
logger.info(" Retrieving time from NTP server %s" %
self.configMap[pdesc.PARAM_NTP])
ntpAction = {"ntp-server": self.configMap[pdesc.PARAM_NTP]}
rest_lib.post("os/action/time/ntp", json.dumps(ntpAction))
def _configCluster(self):
logger.info("[Stage %d] Configuring cluster" % self._nextStage())
if self._clusterConfigured():
logger.info(" Cluster is already configured")
return
# Set up controller cluster
if (self.configMap[pdesc.PARAM_CLUSTER_OPTION] == pdesc.ROLE_MASTER):
cconfig = {
"seeds": "",
"local-domain-id": 1,
"local-node-auth": {
"cluster-secret": ""
}
}
rest_lib.post("cluster/config", json.dumps(cconfig))
elif (self.configMap[pdesc.PARAM_CLUSTER_OPTION] == pdesc.ROLE_SLAVE):
mip = self.configMap[pdesc.PARAM_MASTER_IP]
host = "%s:8443" % mip
rest_lib.auth(host,
password=self.configMap[pdesc.PARAM_MASTER_PASSWORD])
# Retrieve cluster secret
secret = \
json.loads(rest_lib.request("cluster/config/local-node-auth/cluster-secret",
host=host, secure=True))
if (len(secret) == 0):
raise Exception("Could not retrieve cluster secret from %s" %
mip)
secret = secret[0]
# Join cluster
cconfig = {
"seeds": "%s:6642" % mip,
"local-domain-id": 1,
"local-node-auth": {
"cluster-secret": secret
}
}
rest_lib.post("cluster/config", json.dumps(cconfig))
if self._waitForCluster():
self._displayCluster()
else:
raise Exception("Failed to configure clustering: %s" %
self.clusterError)
def _configCluster(self):
logger.info("[Stage %d] Configuring cluster" % self._nextStage())
if self._clusterConfigured():
logger.info(" Cluster is already configured")
return
# Set up controller cluster
if (self.configMap[pdesc.PARAM_CLUSTER_OPTION] == pdesc.ROLE_MASTER):
cconfig = {"seeds": "",
"local-domain-id": 1,
"local-node-auth": {"cluster-secret": ""}}
rest_lib.post("cluster/config", json.dumps(cconfig))
elif (self.configMap[pdesc.PARAM_CLUSTER_OPTION] == pdesc.ROLE_SLAVE):
mip = self.configMap[pdesc.PARAM_MASTER_IP]
host = "%s:8443" % mip
rest_lib.auth(host, password=self.configMap[pdesc.PARAM_MASTER_PASSWORD])
# Retrieve cluster secret
secret = \
json.loads(rest_lib.request("cluster/config/local-node-auth/cluster-secret",
host=host, secure=True))
if (len(secret) == 0):
raise Exception("Could not retrieve cluster secret from %s" % mip)
secret = secret[0]
# Join cluster
cconfig = {"seeds": "%s:6642" % mip,
"local-domain-id": 1,
"local-node-auth": {"cluster-secret": secret}}
rest_lib.post("cluster/config", json.dumps(cconfig))
if self._waitForCluster():
self._displayCluster()
else:
raise Exception("Failed to configure clustering: %s" % self.clusterError)
def _configController(self):
logger.info("[Stage %d] Configuring controller" % self._nextStage())
# Set up local node configuration
if (self.configMap[pdesc.PARAM_IP_MODE] == pdesc.IP_STATIC):
iface = {
"type": "Ethernet",
"number": 0,
"config-mode": "static",
"ip-address": getv(self.configMap, pdesc.PARAM_IP_ADDRESS),
"netmask": getv(self.configMap, pdesc.PARAM_IP_NETMASK)
}
else:
iface = {"type": "Ethernet", "number": 0, "config-mode": "dhcp"}
networkConfig = {
"default-gateway": getv(self.configMap, pdesc.PARAM_IP_GATEWAY),
"domain-lookups-enabled": True,
"dns-search-path": getl(self.configMap, pdesc.PARAM_DOMAIN),
"dns-servers": getl(self.configMap, pdesc.PARAM_DNS),
"network-interfaces": [iface]
}
timeConfig = {}
if (self.configMap[pdesc.PARAM_CLUSTER_OPTION] == pdesc.ROLE_MASTER):
timeConfig = {"ntp-servers": [self.configMap[pdesc.PARAM_NTP]]}
cnode = {"network-config": networkConfig, "time-config": timeConfig}
osconfig = {"local-node": cnode}
#print json.dumps(osconfig, indent=2)
rest_lib.put("os/config", json.dumps(osconfig))
logger.info(" Waiting for network configuration")
if (not self._waitForNetwork()):
raise Exception("Could not acquire a usable IP address on eth0")
logger.info(" IP address on eth0 is %s" % self.ipAddr)
# Retrieve time configuration from remote node and copy locally
if (self.configMap[pdesc.PARAM_CLUSTER_OPTION] == pdesc.ROLE_SLAVE):
mip = self.configMap[pdesc.PARAM_MASTER_IP]
host = "%s:8443" % mip
rest_lib.auth(host,
password=self.configMap[pdesc.PARAM_MASTER_PASSWORD])
time_config = json.loads(
rest_lib.request("os/config/local-node/time-config",
host="%s:8443" % mip,
secure=True))
if (len(time_config) == 0):
raise Exception(
"Could not retrieve time configuration from %s" % mip)
time_config = time_config[0]
if ('ntp-servers' in time_config
and len(time_config['ntp-servers']) > 0):
self.configMap[pdesc.PARAM_NTP] = time_config['ntp-servers'][0]
rest_lib.put("os/config/local-node/time-config",
json.dumps(time_config))
# Set system time using ntpdate
logger.info(" Retrieving time from NTP server %s" %
self.configMap[pdesc.PARAM_NTP])
ntpAction = {"ntp-server": self.configMap[pdesc.PARAM_NTP]}
rest_lib.post("os/action/time/ntp", json.dumps(ntpAction))
