def run(self):
xx = rimuapi.Api()
# minions first
master = xx.orders(
'', {
'server_type':
'VPS',
'meta_search':
'com.rimuhosting.kclusterid:' + self.cluster +
' com.rimuhosting.kismaster:Y'
})
if not master or len(master) == 0:
raise Exception("Could not find a master VM for that cluster.")
minions = xx.orders(
'N', {
'server_type':
'VPS',
'meta_search':
'com.rimuhosting.kclusterid:' + self.cluster +
' com.rimuhosting.kisminion:Y'
})
output = []
for order in minions:
#print("deleting " + str(order["order_oid"]))
resp = xx.delete(order_oid=order["order_oid"])
output.append(resp)
# then master
for order in master:
#print("deleting " + str(order["order_oid"]))
resp = xx.delete(order_oid=order["order_oid"])
output.append(resp)
print(pformat(output))
def clusterList(self):
xx = rimuapi.Api()
# has a cluster id, is active, is master
existing = xx.orders('N', {'server_type': 'VPS','meta_search': 'com.rimuhosting.kclusterid: com.rimuhosting.kismaster:Y'})
output = {}
output["cluster_masters"] = []
for order in existing:
output["cluster_masters"].append(self._getSimplifiedOrder(order))
print(pformat(output))
def run(self):
xx = rimuapi.Api()
server_json = {}
if args.server_json:
server_json = json.load(open(args.server_json))
self.debug("server json = " + str(server_json))
if not hasattr(server_json, "instantiation_options"):
server_json["instantiation_options"] = dict()
if not hasattr(server_json, "vps_parameters"):
server_json["vps_parameters"] = dict()
if self.cloud_config:
server_json["instantiation_options"]["cloud_config_data"] = open(
args.cloud_config).read()
if self.dc_location:
server_json["dc_location"] = self.dc_location
if self.domain_name:
server_json["instantiation_options"][
"domain_name"] = self.domain_name
self.debug("domain_name = " + self.domain_name)
if self.memory_mb:
server_json["vps_parameters"]["memory_mb"] = self.memory_mb
if self.disk_space_gb:
server_json["vps_parameters"][
"disk_space_mb"] = self.disk_space_gb * 1024
if self.distro:
server_json["instantiation_options"]["distro"] = self.distro
#print("server_json=",server_json)
# see if the cluster id is in the server json, else use the command line arg value
# replace the magic $kubernetes_domain_name with the server domain name
if args.reinstall_order_oid:
existing = xx.orders('N', {
'server_type': 'VPS',
'order_oids': args.reinstall_order_oid
})
if len(existing) == 0:
raise Exception(
"Could not find that server for a reinstall. Just create a new VM?"
)
if len(existing) > 1:
raise Exception("Found multiple servers with this id.")
self.debug("Running a reinstall on " +
str(existing[0]["order_oid"]) + " " + str(existing[0]))
vm = xx.reinstall(int(existing[0]["order_oid"]), server_json)
self.debug("reinstalled master server")
print(pformat(vm))
return
self.debug("creating VM...")
print("server-json = ", pformat(server_json))
vm = xx.create(server_json)
self.debug("created VM: ")
print(pformat(vm))
def serverList(self):
xx = rimuapi.Api()
# has a cluster id, is active, is master
existing = xx.orders('N', {'server_type': 'VPS'})
output = {}
output["servers"]=[]
for order in existing:
output["servers"].append(self._getSimplifiedOrder(order))
print(pformat(output))
def clusterDetail(self):
xx = rimuapi.Api()
# has a specific cluster id, is active, is master
existing = xx.orders('', {'server_type': 'VPS','meta_search': 'com.rimuhosting.kclusterid:'+self.cluster+' com.rimuhosting.kismaster:Y'})
output = {}
for order in existing:
output["cluster_master"] = self._getSimplifiedOrder(order)
existing = xx.orders('N', {'server_type': 'VPS','meta_search': 'com.rimuhosting.kclusterid:'+self.cluster+' com.rimuhosting.kisminion:Y'})
output["minions"]=[]
for order in existing:
output["minions"].append(self._getSimplifiedOrder(order))
print(pformat(output))
def getExports(self):
xx = rimuapi.Api()
# has a specific cluster id, is active, is master
master = xx.orders(
'N', {
'server_type':
'VPS',
'meta_search':
'com.rimuhosting.kclusterid:' + self.cluster +
' com.rimuhosting.kismaster:Y'
})
if not master or len(master) == 0:
raise Exception("No such cluster located.")
output = []
for order in master:
output.append("export KUBERNETES_MASTER_IPV4=" +
order["allocated_ips"]["primary_ip"])
output.append("export KUBERNETES_MASTER_ORDER_OID=" +
str(order["order_oid"]))
output.append("export SERVER_ARG='--server=http://" +
order["allocated_ips"]["primary_ip"] + ":8080'")
output.append("alias rkubectl='kubectl $SERVER_ARG'")
output.append(
"alias rkubectlgetall='rkubectl get pods,services,replicationcontrollers,nodes,events,componentstatuses,limitranges,persistentvolumes,persistentvolumeclaims,resourcequotas,namespaces,endpoints,serviceaccounts,secrets --all-namespaces -o=wide'"
)
minion_ips = ""
minion_order_oids = ""
minions = xx.orders(
'N', {
'server_type':
'VPS',
'meta_search':
'com.rimuhosting.kclusterid:' + self.cluster +
' com.rimuhosting.kisminion:Y'
})
for order in minions:
minion_ips = minion_ips + " " + order["allocated_ips"]["primary_ip"]
minion_order_oids = minion_order_oids + " " + str(
order["order_oid"])
output.append("unset KUBERNETES_MINION_IPV4S")
output.append("declare -a KUBERNETES_MINION_IPV4S")
output.append("export KUBERNETES_MINION_IPV4S=(" + minion_ips + " )")
output.append("export KUBERNETES_MINION_ORDER_OIDS=(" +
minion_order_oids + " )")
return output
import argparse
import os
import json, sys
import urllib.request
from pprint import pprint
from pprint import pformat
import rimuapi
class Args(object):
def __init__(self):
parser = argparse.ArgumentParser()
parser.parse_args(namespace=self)
if __name__ == '__main__':
args = Args()
xx = rimuapi.Api()
resp = xx.data_centers()
print(pformat(resp))
def run(self):
xx = rimuapi.Api()
server_json = json.load(open(self.server_json))
debug("server json = " + str(server_json))
if not hasattr(server_json, "instantiation_options"):
server_json["instantiation_options"] = dict()
# if not hasattr(server_json["instantiation_options"], "distro"):
# required to be a coreos distro
server_json["instantiation_options"]["distro"] = "coreos.64"
if not hasattr(server_json["instantiation_options"], "domain_name"):
server_json["instantiation_options"][
"domain_name"] = "coreosminion.localhost"
if not hasattr(server_json["instantiation_options"],
"cloud_config_data"):
server_json["instantiation_options"]["cloud_config_data"] = open(
self.cloud_config).read()
if not hasattr(server_json, "meta_data"):
server_json["meta_data"] = list()
if not hasattr(server_json, "file_injection_data"):
server_json["file_injection_data"] = list()
if self.dc_location:
server_json["dc_location"] = self.dc_location
# print("server_json=",server_json)
# see if the cluster id is in the server json, else use the command line arg value
klusterids = objectpath.Tree(server_json).execute(
"$.meta_data[@.key_name is 'com.rimuhosting.kclusterid'].value")
if not klusterids is None and len(list(klusterids)) > 0:
raise Exception(
"Provide the cluster id as a command line argument.")
server_json["meta_data"].append({
'key_name': 'com.rimuhosting.kclusterid',
'value': self.cluster
})
server_json["meta_data"].append({
'key_name': 'com.rimuhosting.kisminion',
'value': 'Y'
})
existing = xx.orders(
'N', {
'server_type':
'VPS',
'meta_search':
'com.rimuhosting.kclusterid:' + self.cluster +
' com.rimuhosting.kismaster:Y'
})
if len(existing) == 0:
raise Exception(
"Could not find that cluster master. Create the master first?"
)
if len(existing) > 1:
raise Exception(
"Found multiple cluster masters with this id. Unexpected.")
ip = objectpath.Tree(existing).execute("$.allocated_ips.primary_ip")
if ip is None:
raise Exception("Could not determine the master node IP.")
ip = list(ip)[0]
# replace the magic $kubernetes_master_ipv4 string with the master ip
server_json["instantiation_options"][
"cloud_config_data"] = server_json["instantiation_options"][
"cloud_config_data"].replace("$kubernetes_master_ipv4", ip, 99)
server_json["instantiation_options"][
"cloud_config_data"] = server_json["instantiation_options"][
"cloud_config_data"].replace("<master-private-ip>", ip, 99)
if self.reinstall_order_oid:
reinstallminion = xx.orders(
'N', {
'server_type':
'VPS',
'order_oids':
self.reinstall_order_oid,
'meta_search':
'com.rimuhosting.kclusterid:' + self.cluster +
' com.rimuhosting.kisminion:Y'
})
if len(reinstallminion) == 0:
raise Exception("Requested minion not found")
if server_json["instantiation_options"][
"domain_name"] == "coreosminion.localhost":
server_json["instantiation_options"][
"domain_name"] = reinstallminion[0]["domain_name"]
if self.domain_name:
server_json["instantiation_options"][
"domain_name"] = self.domain_name
# replace the magic $kubernetes_domain_name with the server domain name
server_json["instantiation_options"][
"cloud_config_data"] = server_json["instantiation_options"][
"cloud_config_data"].replace(
"$kubernetes_domain_name",
server_json["instantiation_options"]["domain_name"],
99)
vm = xx.reinstall(int(reinstallminion[0]["order_oid"]),
server_json)
else:
#print("cloud config = " + server_json["instantiation_options"]["cloud_config_data"])
if self.domain_name:
server_json["instantiation_options"][
"domain_name"] = self.domain_name
elif server_json["instantiation_options"][
"domain_name"] == "coreosminion.localhost":
minions = xx.orders(
None, {
'server_type':
'VPS',
'meta_search':
'com.rimuhosting.kclusterid:' + self.cluster +
' com.rimuhosting.kisminion:Y'
})
server_json["instantiation_options"][
"domain_name"] = "coreosminion-" + str(len(minions) +
1) + ".localhost"
# replace the magic $kubernetes_domain_name with the server domain name
server_json["instantiation_options"][
"cloud_config_data"] = server_json["instantiation_options"][
"cloud_config_data"].replace(
"$kubernetes_domain_name",
server_json["instantiation_options"]["domain_name"],
99)
vm = xx.create(server_json)
debug("created minion server")
print(pformat(vm))
def run(self):
xx = rimuapi.Api()
server_json = json.load(open(args.server_json))
self.debug("server json = " + str(server_json))
if not hasattr(server_json, "instantiation_options"):
server_json["instantiation_options"] = dict()
#if not hasattr(server_json["instantiation_options"], "distro"):
# required to be a coreos distro
server_json["instantiation_options"]["distro"] = "coreos.64"
if not hasattr(server_json["instantiation_options"], "domain_name"):
server_json["instantiation_options"][
"domain_name"] = "coreosmaster.localhost"
if not hasattr(server_json["instantiation_options"],
"cloud_config_data"):
server_json["instantiation_options"]["cloud_config_data"] = open(
args.cloud_config).read()
if not hasattr(server_json, "meta_data"):
server_json["meta_data"] = list()
if self.dc_location:
server_json["dc_location"] = self.dc_location
#print("server_json=",server_json)
# see if the cluster id is in the server json, else use the command line arg value
klusterids = objectpath.Tree(server_json).execute(
"$.meta_data[@.key_name is 'com.rimuhosting.kclusterid'].value")
if not klusterids is None and len(list(klusterids)) > 0:
raise Exception(
"Provide the cluster id as a command line argument.")
server_json["meta_data"].append({
'key_name': 'com.rimuhosting.kclusterid',
'value': args.cluster
})
server_json["meta_data"].append({
'key_name': 'com.rimuhosting.kismaster',
'value': 'Y'
})
# replace the magic $kubernetes_domain_name with the server domain name
server_json["instantiation_options"][
"cloud_config_data"] = server_json["instantiation_options"][
"cloud_config_data"].replace(
"$kubernetes_domain_name",
server_json["instantiation_options"]["domain_name"], 99)
existing = xx.orders(
'N', {
'server_type':
'VPS',
'meta_search':
'com.rimuhosting.kclusterid:' + args.cluster +
' com.rimuhosting.kismaster:Y'
})
if args.isreinstall:
if len(existing) == 0:
raise Exception(
"Could not find that cluster master for a reinstall. Just create the master?"
)
if len(existing) > 1:
raise Exception("Found multiple cluster masters with this id.")
self.debug("Running a reinstall on " +
str(existing[0]["order_oid"]) + " " + str(existing[0]) +
" ETA 5 minutes")
master = xx.reinstall(int(existing[0]["order_oid"]), server_json)
self.debug("reinstalled master server")
print(pformat(master))
return
if existing:
raise Exception(
"That cluster already exists. Delete it, or create a new one, or reinstall it (with the --reinstall option). Use rhkclusterlist.py to list the existing clusters."
)
self.debug("creating master server (ETA 5 minutes)...")
master = xx.create(server_json)
self.debug("created master server: ")
print(pformat(master))