def destroy(dClusterId):
psResult = dockerDriver.ps()
for item in psResult:
dclusterName, _nodeName = _parseContainerName(item.name)
if dclusterName == dClusterId:
subprocess.call(["docker", "kill", item.containerId])
dockerDriver.rm(item.containerId, True)
def getContainers(dClusterId):
psResult = dockerDriver.ps()
result = []
for container in psResult:
clusterId, nodeName = _parseContainerName(container.name)
if clusterId == dClusterId:
result.append(container)
return result
def hostsfile(dclusterId, outputfile):
hosts = ""
psResult = dockerDriver.ps()
for container in psResult:
clusterName, _ = _parseContainerName(container.name)
if clusterName == dclusterId:
container = dockerDriver.getContainer(container.name)
hosts += container.ip + " " + container.fqdn + " " + container.hostname + "\n"
with open(outputfile, "w") as text_file:
text_file.write(hosts)
print hosts
print 0
def listClusterInfo(dClusterId=None):
psResult = dockerDriver.ps()
if dClusterId is None:
clusterIds = []
for container in psResult:
clusterName, _ = _parseContainerName(container.name)
if clusterName is not None and clusterName not in clusterIds:
clusterIds.append(clusterName)
print "cluster Ids"
print "\n".join(clusterIds)
return
for container in psResult:
clusterName, _ = _parseContainerName(container.name)
if clusterName == dClusterId:
ip = dockerDriver.getContainerIpAddress(container.name)
print ip
