class Gluu(object):
def __init__(self):
self.values_file = Path("./helm/gluu/override-values.yaml").resolve()
self.upgrade_values_file = Path(
"./helm/gluu-upgrade/values.yaml").resolve()
self.settings = ValuesHandler()
self.kubernetes = Kubernetes()
self.ldap_backup_release_name = self.settings.get(
"installer-settings.releaseName") + "-ldap-backup"
if "gke" in self.settings.get(
"installer-settings.volumeProvisionStrategy"):
# Clusterrolebinding needs to be created for gke with CB installed
if self.settings.get("config.configmap.cnCacheType") == "REDIS" or \
self.settings.get("installer-settings.couchbase.install"):
user_account, stderr, retcode = exec_cmd(
"gcloud config get-value core/account")
user_account = str(user_account, "utf-8").strip()
user, stderr, retcode = exec_cmd("whoami")
user = str(user, "utf-8").strip()
cluster_role_binding_name = "cluster-admin-{}".format(user)
self.kubernetes.create_cluster_role_binding(
cluster_role_binding_name=cluster_role_binding_name,
user_name=user_account,
cluster_role_name="cluster-admin")
def prepare_alb(self):
ingress_parser = Parser("./alb/ingress.yaml", "Ingress")
ingress_parser["spec"]["rules"][0]["host"] = self.settings.get(
"global.fqdn")
ingress_parser["metadata"]["annotations"]["alb.ingress.kubernetes.io/certificate-arn"] = \
self.settings.get("installer-settings.aws.arn.arnAcmCert")
if not self.settings.get("installer-settings.aws.arn.enabled"):
del ingress_parser["metadata"]["annotations"][
"alb.ingress.kubernetes.io/certificate-arn"]
for path in ingress_parser["spec"]["rules"][0]["http"]["paths"]:
service_name = path["backend"]["serviceName"]
if self.settings.get("config.configmap.cnCasaEnabled"
) and service_name == "casa":
path_index = ingress_parser["spec"]["rules"][0]["http"][
"paths"].index(path)
del ingress_parser["spec"]["rules"][0]["http"]["paths"][
path_index]
if self.settings.get("global.oxshibboleth.enabled"
) and service_name == "oxshibboleth":
path_index = ingress_parser["spec"]["rules"][0]["http"][
"paths"].index(path)
del ingress_parser["spec"]["rules"][0]["http"]["paths"][
path_index]
if self.settings.get("config.configmap.cnPassportEnabled"
) and service_name == "oxpassport":
path_index = ingress_parser["spec"]["rules"][0]["http"][
"paths"].index(path)
del ingress_parser["spec"]["rules"][0]["http"]["paths"][
path_index]
if self.settings.get("installer-settings.global.scim.enabled"
) and service_name == "jans-scim":
path_index = ingress_parser["spec"]["rules"][0]["http"][
"paths"].index(path)
del ingress_parser["spec"]["rules"][0]["http"]["paths"][
path_index]
if self.settings.get("installer-settings.config-api.enabled"
) and service_name == "config-api":
path_index = ingress_parser["spec"]["rules"][0]["http"][
"paths"].index(path)
del ingress_parser["spec"]["rules"][0]["http"]["paths"][
path_index]
ingress_parser.dump_it()
def deploy_alb(self):
alb_ingress = Path("./alb/ingress.yaml")
self.kubernetes.create_objects_from_dict(
alb_ingress, self.settings.get("installer-settings.namespace"))
if self.settings.get("global.fqdn"):
prompt = input(
"Please input the DNS of the Application load balancer found on AWS UI: "
)
lb_hostname = prompt
while True:
try:
if lb_hostname:
break
lb_hostname = self.kubernetes.read_namespaced_ingress(
name="gluu", namespace="gluu"
).status.load_balancer.ingress[0].hostname
except TypeError:
logger.info("Waiting for loadbalancer address..")
time.sleep(10)
self.settings.set("config.configmap.lbAddr", lb_hostname)
def wait_for_nginx_add(self):
hostname_ip = None
while True:
try:
if hostname_ip:
break
if "aws" in self.settings.get(
"installer-settings.volumeProvisionStrategy"):
hostname_ip = self.kubernetes.read_namespaced_service(
name=self.settings.get(
'installer-settings.nginxIngress.releaseName') +
"-ingress-nginx-controller",
namespace=self.settings.get(
"installer-settings.nginxIngress.releaseName"
)).status.load_balancer.ingress[0].hostname
self.settings.set("config.configmap.lbAddr", hostname_ip)
if self.settings.get(
"installer-settings.aws.lbType") == "nlb":
try:
ip_static = socket.gethostbyname(str(hostname_ip))
if ip_static:
break
except socket.gaierror:
logger.info("Address has not received an ip yet.")
elif "local" in self.settings.get(
"installer-settings.volumeProvisionStrategy"):
self.settings.set(
"config.configmap.lbAddr",
self.settings.get(
'installer-settings.nginxIngress.releaseName') +
"-nginx-ingress-controller." + self.settings.get(
"installer-settings.nginxIngress.releaseName") +
".svc.cluster.local")
break
else:
hostname_ip = self.kubernetes.read_namespaced_service(
name=self.settings.get(
'installer-settings.nginxIngress.releaseName') +
"-ingress-nginx-controller",
namespace=self.settings.get(
"installer-settings.nginxIngress.releaseName"
)).status.load_balancer.ingress[0].ip
self.settings.set("global.lbIp", hostname_ip)
except (TypeError, AttributeError):
logger.info("Waiting for address..")
time.sleep(10)
def check_install_nginx_ingress(self, install_ingress=True):
"""
Helm installs nginx ingress or checks to recieve and ip or address
:param install_ingress:
"""
if install_ingress:
self.kubernetes.delete_custom_resource(
"virtualservers.k8s.nginx.org")
self.kubernetes.delete_custom_resource(
"virtualserverroutes.k8s.nginx.org")
self.kubernetes.delete_cluster_role("ingress-nginx-nginx-ingress")
self.kubernetes.delete_cluster_role_binding(
"ingress-nginx-nginx-ingress")
self.kubernetes.create_namespace(name=self.settings.get(
"installer-settings.nginxIngress.releaseName"),
labels={"app": "ingress-nginx"})
self.kubernetes.delete_cluster_role(
self.settings.get(
'installer-settings.nginxIngress.releaseName') +
"-nginx-ingress-controller")
self.kubernetes.delete_cluster_role_binding(
self.settings.get(
'installer-settings.nginxIngress.releaseName') +
"-nginx-ingress-controller")
try:
exec_cmd(
"helm repo add ingress-nginx https://kubernetes.github.io/ingress-nginx"
)
exec_cmd("helm repo add stable https://charts.helm.sh/stable")
exec_cmd("helm repo update")
except FileNotFoundError:
logger.error(
"Helm v3 is not installed. Please install it to continue "
"https://helm.sh/docs/intro/install/")
raise SystemExit(1)
command = "helm install {} ingress-nginx/ingress-nginx --namespace={} ".format(
self.settings.get('installer-settings.nginxIngress.releaseName'),
self.settings.get("installer-settings.nginxIngress.namespace"))
if self.settings.get("installer-settings.volumeProvisionStrategy"
) == "minikubeDynamic":
exec_cmd("minikube addons enable ingress")
if "aws" in self.settings.get(
"installer-settings.volumeProvisionStrategy"):
if self.settings.get("installer-settings.aws.lbType") == "nlb":
if install_ingress:
nlb_override_values_file = Path(
"./nginx/aws/aws-nlb-override-values.yaml").resolve()
nlb_values = " --values {}".format(
nlb_override_values_file)
exec_cmd(command + nlb_values)
else:
if self.settings.get("installer-settings.aws.arn.enabled"):
if install_ingress:
elb_override_values_file = Path(
"./nginx/aws/aws-elb-override-values.yaml"
).resolve()
elb_file_parser = Parser(elb_override_values_file,
True)
elb_file_parser["controller"]["service"][
"annotations"].update({
"service.beta.kubernetes.io/aws-load-balancer-ssl-cert":
self.settings.get(
"installer-settings.aws.arn.arnAcmCert")
})
elb_file_parser["controller"]["config"]["proxy-real-ip-cidr"] = \
self.settings.get("installer-settings.aws.vpcCidr")
elb_file_parser.dump_it()
elb_values = " --values {}".format(
elb_override_values_file)
exec_cmd(command + elb_values)
else:
if install_ingress:
exec_cmd(command)
volume_provision_strategy = self.settings.get(
"installer-settings.volumeProvisionStrategy")
if "gke" in volume_provision_strategy or \
"aks" in volume_provision_strategy or \
"doks" in volume_provision_strategy:
if install_ingress:
cloud_override_values_file = Path(
"./nginx/cloud/cloud-override-values.yaml").resolve()
cloud_values = " --values {}".format(
cloud_override_values_file)
exec_cmd(command + cloud_values)
elif "local" in volume_provision_strategy:
if install_ingress:
baremetal_override_values_file = Path(
"./nginx/baremetal/baremetal-override-values.yaml"
).resolve()
baremetal_values = " --values {}".format(
baremetal_override_values_file)
exec_cmd(command + baremetal_values)
if self.settings.get("global.storageClass.provisioner") not in \
("microk8s.io/hostpath", "k8s.io/minikube-hostpath"):
logger.info("Waiting for nginx to be prepared...")
time.sleep(60)
self.wait_for_nginx_add()
def install_gluu(self, install_ingress=True):
"""
Helm install Gluu
:param install_ingress:
"""
labels = {"app": "gluu"}
if self.settings.get("global.istio.enabled"):
labels = {"app": "gluu", "istio-injection": "enabled"}
self.kubernetes.create_namespace(
name=self.settings.get("installer-settings.namespace"),
labels=labels)
if self.settings.get("global.cnPersistenceType") != "ldap" and \
self.settings.get("installer-settings.couchbase.install"):
couchbase_app = Couchbase()
couchbase_app.uninstall()
couchbase_app = Couchbase()
couchbase_app.install()
self.settings = ValuesHandler()
if self.settings.get("installer-settings.aws.lbType") == "alb":
self.prepare_alb()
self.deploy_alb()
if self.settings.get("installer-settings.aws.lbType") != "alb" and \
self.settings.get("global.istio.ingress"):
self.check_install_nginx_ingress(install_ingress)
try:
exec_cmd("helm install {} -f {} ./helm/gluu --namespace={}".format(
self.settings.get('installer-settings.releaseName'),
self.values_file,
self.settings.get("installer-settings.namespace")))
if self.settings.get("global.cnPersistenceType") in ("hybrid",
"ldap"):
self.install_ldap_backup()
except FileNotFoundError:
logger.error(
"Helm v3 is not installed. Please install it to continue "
"https://helm.sh/docs/intro/install/")
raise SystemExit(1)
def install_ldap_backup(self):
values_file = Path("./helm/ldap-backup/values.yaml").resolve()
values_file_parser = Parser(values_file, True)
values_file_parser["ldapPass"] = self.settings.get(
"config.ldapPassword")
if self.settings.get("global.storageClass.provisioner") not in \
("microk8s.io/hostpath", "k8s.io/minikube-hostpath"):
values_file_parser["gluuLdapSchedule"] = self.settings.get(
"installer-settings.ldap.backup.fullSchedule")
if self.settings.get("opendj.multiCluster.enabled"):
values_file_parser["multiCluster"]["enabled"] = True
values_file_parser["multiCluster"]["ldapAdvertiseAdminPort"] = \
self.settings.get("opendj.ports.tcp-admin.nodePort")
values_file_parser["multiCluster"]["serfAdvertiseAddrSuffix"] = \
self.settings.get("opendj.multiCluster.serfAdvertiseAddrSuffix")[:-6]
values_file_parser.dump_it()
exec_cmd(
"helm install {} -f ./helm/ldap-backup/values.yaml ./helm/ldap-backup --namespace={}"
.format(self.ldap_backup_release_name,
self.settings.get("installer-settings.namespace")))
def upgrade_gluu(self):
values_file_parser = Parser(self.upgrade_values_file, True)
values_file_parser["domain"] = self.settings.get("global.fqdn")
values_file_parser["cnCacheType"] = self.settings.get(
"config.configmap.cnCacheType")
values_file_parser["cnCouchbaseUrl"] = self.settings.get(
"config.configmap.cnCouchbaseUrl")
values_file_parser["cnCouchbaseUser"] = self.settings.get(
"config.configmap.cnCouchbaseUser")
values_file_parser["cnCouchbaseSuperUser"] = self.settings.get(
"config.configmap.cnCouchbaseSuperUser")
values_file_parser["cnPersistenceLdapMapping"] = self.settings.get(
"global.cnPersistenceType")
values_file_parser["cnPersistenceType"] = self.settings.get(
"config.configmap.cnPersistenceLdapMapping")
values_file_parser["source"] = self.settings.get(
"installer-settings.currentVersion")
values_file_parser["target"] = self.settings.get(
"installer-settings.upgrade.targetVersion")
values_file_parser.dump_it()
exec_cmd(
"helm install {} -f {} ./helm/gluu-upgrade --namespace={}".format(
self.settings.get('installer-settings.releaseName'),
self.values_file,
self.settings.get("installer-settings.namespace")))
def uninstall_gluu(self):
exec_cmd("helm delete {} --namespace={}".format(
self.settings.get('installer-settings.releaseName'),
self.settings.get("installer-settings.namespace")))
exec_cmd("helm delete {} --namespace={}".format(
self.ldap_backup_release_name,
self.settings.get("installer-settings.namespace")))
def uninstall_nginx_ingress(self):
exec_cmd("helm delete {} --namespace={}".format(
self.settings.get('installer-settings.nginxIngress.releaseName'),
self.settings.get("installer-settings.nginxIngress.namespace")))
def gather_ip():
"""Attempts to detect and return ip automatically.
Also set node names, zones, and addresses in a cloud deployment.
:return:
"""
from pygluu.kubernetes.kubeapi import Kubernetes
from pygluu.kubernetes.settings import ValuesHandler
import ipaddress
kubernetes = Kubernetes()
settings = ValuesHandler()
logger.info(
"Determining OS type and attempting to gather external IP address")
ip = ""
# detect IP address automatically (if possible)
try:
node_ip_list = []
node_zone_list = []
node_name_list = []
node_list = kubernetes.list_nodes().items
for node in node_list:
node_name = node.metadata.name
node_addresses = kubernetes.read_node(
name=node_name).status.addresses
if settings.get("global.storageClass.provisioner") in (
"microk8s.io/hostpath", "k8s.io/minikube-hostpath"):
for add in node_addresses:
if add.type == "InternalIP":
ip = add.address
node_ip_list.append(ip)
else:
for add in node_addresses:
if add.type == "ExternalIP":
ip = add.address
node_ip_list.append(ip)
# Digital Ocean does not provide zone support yet
if settings.get("global.storageClass.provisioner") not in (
"dobs.csi.digitalocean.com", "openebs.io/local"):
node_zone = node.metadata.labels[
"failure-domain.beta.kubernetes.io/zone"]
node_zone_list.append(node_zone)
node_name_list.append(node_name)
settings.set("installer-settings.nodes.names", node_name_list)
settings.set("installer-settings.nodes.zones", node_zone_list)
settings.set("installer-settings.nodes.ips", node_ip_list)
if settings.get("global.storageClass.provisioner") in (
"kubernetes.io/aws-ebs", "kubernetes.io/gce-pd",
"kubernetes.io/azure-disk", "dobs.csi.digitalocean.com",
"openebs.io/local"):
# Assign random IP. IP will be changed by either the update ip script, GKE external ip or nlb ip
return "22.22.22.22"
except Exception as e:
logger.error(e)
# prompt for user-inputted IP address
logger.warning("Cannot determine IP address")
ip = click.prompt("Please input the host's external IP address")
if click.confirm(f"Is this the correct external IP address: {ip}",
default=True):
return ip
while True:
ip = click.prompt("Please input the host's external IP address")
try:
ipaddress.ip_address(ip)
return ip
except ValueError as exc:
# raised if IP is invalid
logger.warning(f"Cannot determine IP address; reason={exc}")
class Prompt:
"""Prompt is used for prompting users for input used in deploying Gluu.
"""
def __init__(self):
self.settings = ValuesHandler()
self.gluu_gateway_settings = ValuesHandler(
values_file="./helm/gluu-gateway-ui/values.yaml",
values_schema_file="./helm/gluu-gateway-ui/values.schema.json")
def load_settings(self):
self.settings = ValuesHandler()
def license(self):
self.load_settings()
PromptLicense(self.settings)
def versions(self):
self.load_settings()
PromptVersion(self.settings)
def arch(self):
self.load_settings()
arch = PromptArch(self.settings)
arch.prompt_arch()
def namespace(self):
self.load_settings()
namespace = PromptNamespace(self.settings)
namespace.prompt_gluu_namespace()
def optional_services(self):
self.load_settings()
optional_services = PromptOptionalServices(self.settings)
optional_services.prompt_optional_services()
def gluu_gateway(self):
self.load_settings()
gluu_gateway = PromptGluuGateway(self.gluu_gateway_settings)
gluu_gateway.prompt_gluu_gateway()
def jackrabbit(self):
self.load_settings()
jackrabbit = PromptJackrabbit(self.settings)
jackrabbit.prompt_jackrabbit()
def istio(self):
self.load_settings()
istio = PromptIstio(self.settings)
istio.prompt_istio()
def test_enviornment(self):
self.load_settings()
test_environment = PromptTestEnvironment(self.settings)
if not self.settings.get("global.cloud.testEnviroment") and \
self.settings.get("global.storageClass.provisioner") not in ("microk8s.io/hostpath",
"k8s.io/minikube-hostpath"):
test_environment.prompt_test_environment()
def network(self):
if not self.settings.get("CN_HOST_EXT_IP"):
ip = gather_ip()
self.load_settings()
self.settings.set("CN_HOST_EXT_IP", ip)
if "aws" in self.settings.get(
"installer-settings.volumeProvisionStrategy"
) and not self.settings.get("global.istio.enabled"):
aws = PromptAws(self.settings)
aws.prompt_aws_lb()
def persistence_backend(self):
self.load_settings()
persistence_backend = PromptPersistenceBackend(self.settings)
persistence_backend.prompt_persistence_backend()
def ldap(self):
self.load_settings()
if self.settings.get("global.cnPersistenceType") == "hybrid":
ldap = PromptLdap(self.settings)
ldap.prompt_hybrid_ldap_held_data()
def volumes(self):
self.load_settings()
volumes = PromptVolumes(self.settings)
if self.settings.get("global.cnPersistenceType") in ("hybrid", "ldap") or \
self.settings.get("global.jackrabbit"):
volumes.prompt_volumes()
volumes.prompt_storage()
def couchbase(self):
self.load_settings()
couchbase = PromptCouchbase(self.settings)
if self.settings.get("global.cnPersistenceType") in ("hybrid",
"couchbase"):
couchbase.prompt_couchbase()
def cache(self):
self.load_settings()
cache = PromptCache(self.settings)
cache.prompt_cache_type()
def backup(self):
self.load_settings()
if self.settings.get("global.storageClass.provisioner") not in (
"microk8s.io/hostpath", "k8s.io/minikube-hostpath"):
backup = PromptBackup(self.settings)
backup.prompt_backup()
def configuration(self):
self.load_settings()
configuration = PromptConfiguration(self.settings)
configuration.prompt_config()
def images(self):
self.load_settings()
images = PromptImages(self.settings)
images.prompt_image_name_tag()
def replicas(self):
self.load_settings()
replicas = PromptReplicas(self.settings)
replicas.prompt_replicas()
def confirm_settings(self):
self.load_settings()
if not self.settings.get("installer-settings.confirmSettings"):
confirm_settings = PromptConfirmSettings(self.settings)
confirm_settings.confirm_params()
def prompt(self):
"""Main property: called to setup all prompts and returns prompts in settings file.
:return:
"""
self.license()
self.versions()
self.arch()
self.namespace()
self.gluu_gateway()
self.optional_services()
self.jackrabbit()
self.istio()
self.test_enviornment()
self.network()
self.persistence_backend()
self.ldap()
self.volumes()
self.couchbase()
self.cache()
self.backup()
self.configuration()
self.images()
self.replicas()
self.confirm_settings()
class Couchbase(object):
def __init__(self):
self.settings = ValuesHandler()
self.kubernetes = Kubernetes()
self.storage_class_file = Path("./couchbase/storageclasses.yaml")
self.couchbase_cluster_file = Path(
"./couchbase/couchbase-cluster.yaml")
self.couchbase_buckets_file = Path(
"./couchbase/couchbase-buckets.yaml")
self.couchbase_group_file = Path("./couchbase/couchbase-group.yaml")
self.couchbase_user_file = Path("./couchbase/couchbase-user.yaml")
self.couchbase_rolebinding_file = Path(
"./couchbase/couchbase-rolebinding.yaml")
self.couchbase_ephemeral_buckets_file = Path(
"./couchbase/couchbase-ephemeral-buckets.yaml")
self.couchbase_source_folder_pattern, self.couchbase_source_file = self.get_couchbase_files
self.couchbase_custom_resource_definition_file = self.couchbase_source_file.joinpath(
"crd.yaml")
self.couchbase_operator_dac_file = self.couchbase_source_file.joinpath(
"operator_dac.yaml")
self.couchbase_admission_file = self.couchbase_source_file.joinpath(
"admission.yaml")
self.couchbase_operator_backup_file = self.couchbase_source_file.joinpath(
"operator_dac_backup.yaml")
self.filename = ""
# @TODO: Remove flag after depreciation of couchbase operator 2.0
self.old_couchbase = False
@property
def get_couchbase_files(self):
"""
Returns the couchbase extracted package folder path containing manifests and the tar package file
:return:
"""
if self.settings.get("installer-settings.couchbase.install"):
couchbase_tar_pattern = "couchbase-autonomous-operator-kubernetes_*.tar.gz"
directory = Path('.')
try:
couchbase_tar_file = list(
directory.glob(couchbase_tar_pattern))[0]
if "_1." in str(couchbase_tar_file.resolve()):
logger.fatal(
"Couchbase Autonomous Operator version must be > 2.0")
sys.exit()
# @TODO: Remove condition and underlying lines after depreciation of couchbase operator 2.0
if "_2.0" in str(couchbase_tar_file.resolve()):
logger.warning(
"An newer version of the couchbase operator exists. "
"Please consider canceling out and using it.https://www.couchbase.com/downloads"
)
self.old_couchbase = True
except IndexError:
logger.fatal("Couchbase package not found.")
logger.info(
"Please download the couchbase kubernetes package and place it inside the same directory "
"containing the pygluu-kubernetes.pyz script.https://www.couchbase.com/downloads"
)
sys.exit()
extract_couchbase_tar(couchbase_tar_file)
couchbase_source_folder_pattern = "./couchbase-source-folder/couchbase-autonomous-operator-kubernetes_*"
couchbase_source_folder = list(
directory.glob(couchbase_source_folder_pattern))[0]
return couchbase_tar_file, couchbase_source_folder
# Couchbase is installed.
return Path("."), Path(".")
def create_couchbase_gluu_cert_pass_secrets(self, encoded_ca_crt_string,
encoded_cb_pass_string,
encoded_cb_super_pass_string):
"""
Create cor patch secret containing couchbase certificate authority crt and couchbase admin password
:param encoded_ca_crt_string:
:param encoded_cb_pass_string:
:param encoded_cb_super_pass_string:
"""
# Remove this if its not needed
self.kubernetes.patch_or_create_namespaced_secret(
name="cb-crt",
namespace=self.settings.get("installer-settings.namespace"),
literal="couchbase.crt",
value_of_literal=encoded_ca_crt_string)
# Remove this if its not needed
self.kubernetes.patch_or_create_namespaced_secret(
name="cb-pass",
namespace=self.settings.get("installer-settings.namespace"),
literal="couchbase_password",
value_of_literal=encoded_cb_pass_string)
self.kubernetes.patch_or_create_namespaced_secret(
name="cb-super-pass",
namespace=self.settings.get("installer-settings.namespace"),
literal="couchbase_superuser_password",
value_of_literal=encoded_cb_super_pass_string)
def setup_backup_couchbase(self):
"""
Setups Couchbase backup strategy
"""
couchbase_backup_file = Path(
"./couchbase/backup/couchbase-backup.yaml")
parser = Parser(couchbase_backup_file, "CouchbaseBackup")
parser["spec"]["full"]["schedule"] = self.settings.get(
"installer-settings.couchbase.backup.fullSchedule")
parser["spec"]["incremental"]["schedule"] = self.settings.get(
"installer-settings.couchbase.backup.incrementalSchedule")
parser["spec"]["backupRetention"] = self.settings.get(
"installer-settings.couchbase.backup.retentionTime")
parser["spec"]["size"] = self.settings.get(
"installer-settings.couchbase.backup.storageSize")
parser.dump_it()
self.kubernetes.create_namespaced_custom_object(
filepath=couchbase_backup_file,
group="couchbase.com",
version="v2",
plural="couchbasebackups",
namespace=self.settings.get(
"installer-settings.couchbase.namespace"))
@property
def calculate_couchbase_resources(self):
"""
Return a dictionary containing couchbase resource information calculated
Alpha
@todo: switch to preset values based on ranges for TPS and amount of users
:return:
"""
tps = int(self.settings.get("CN_EXPECTED_TRANSACTIONS_PER_SEC"))
number_of_data_nodes = 0
number_of_query_nodes = 0
number_of_index_nodes = 0
number_of_eventing_service_memory_nodes = 0
user_ratio = int(
self.settings.get("CN_NUMBER_OF_EXPECTED_USERS")) / 50000000
tps_ratio = tps / 14000
if self.settings.get(
"CN_USING_RESOURCE_OWNER_PASSWORD_CRED_GRANT_FLOW") == "Y":
number_of_data_nodes += tps_ratio * 7 * user_ratio
number_of_query_nodes += tps_ratio * 5 * user_ratio
number_of_index_nodes += tps_ratio * 5 * user_ratio
number_of_eventing_service_memory_nodes += tps_ratio * 4 * user_ratio
if self.settings.get("CN_USING_CODE_FLOW") == "Y":
number_of_data_nodes += tps_ratio * 14 * user_ratio
number_of_query_nodes += tps_ratio * 12 * user_ratio
number_of_index_nodes += tps_ratio * 13 * user_ratio
number_of_eventing_service_memory_nodes += tps_ratio * 7 * user_ratio
if self.settings.get("CN_USING_SCIM_FLOW") == "Y":
number_of_data_nodes += tps_ratio * 7 * user_ratio
number_of_query_nodes += tps_ratio * 5 * user_ratio
number_of_index_nodes += tps_ratio * 5 * user_ratio
number_of_eventing_service_memory_nodes += tps_ratio * 4 * user_ratio
if not self.settings.get("CN_COUCHBASE_GENERAL_STORAGE"):
self.settings.set(
"CN_COUCHBASE_GENERAL_STORAGE",
str(
int((tps_ratio *
(int(self.settings.get("CN_NUMBER_OF_EXPECTED_USERS"))
/ 125000)) + 5)) + "Gi")
if not self.settings.get("CN_COUCHBASE_DATA_STORAGE"):
self.settings.set(
"CN_COUCHBASE_DATA_STORAGE",
str(
int((tps_ratio *
(int(self.settings.get("CN_NUMBER_OF_EXPECTED_USERS"))
/ 100000)) + 5)) + "Gi")
if not self.settings.get("CN_COUCHBASE_INDEX_STORAGE"):
self.settings.set(
"CN_COUCHBASE_INDEX_STORAGE",
str(
int((tps_ratio *
(int(self.settings.get("CN_NUMBER_OF_EXPECTED_USERS"))
/ 200000)) + 5)) + "Gi")
if not self.settings.get("CN_COUCHBASE_QUERY_STORAGE"):
self.settings.set(
"CN_COUCHBASE_QUERY_STORAGE",
str(
int((tps_ratio *
(int(self.settings.get("CN_NUMBER_OF_EXPECTED_USERS"))
/ 200000)) + 5)) + "Gi")
if not self.settings.get("CN_COUCHBASE_ANALYTICS_STORAGE"):
self.settings.set(
"CN_COUCHBASE_ANALYTICS_STORAGE",
str(
int((tps_ratio *
(int(self.settings.get("CN_NUMBER_OF_EXPECTED_USERS"))
/ 250000)) + 5)) + "Gi")
if self.settings.get("CN_COUCHBASE_DATA_NODES"):
number_of_data_nodes = self.settings.get("CN_COUCHBASE_DATA_NODES")
if self.settings.get("CN_COUCHBASE_QUERY_NODES"):
number_of_query_nodes = self.settings.get(
"CN_COUCHBASE_QUERY_NODES")
if self.settings.get("CN_COUCHBASE_INDEX_NODES"):
number_of_index_nodes = self.settings.get(
"CN_COUCHBASE_INDEX_NODES")
if self.settings.get("CN_COUCHBASE_SEARCH_EVENTING_ANALYTICS_NODES"):
number_of_eventing_service_memory_nodes = self.settings.get(
"CN_COUCHBASE_SEARCH_EVENTING_ANALYTICS_NODES")
data_service_memory_quota = (tps_ratio * 40000 * user_ratio) + 512
data_memory_request = data_service_memory_quota / 4
data_memory_limit = data_memory_request
data_cpu_request = data_service_memory_quota / 4
data_cpu_limit = data_cpu_request
query_memory_request = data_memory_request
query_memory_limit = query_memory_request
query_cpu_request = data_service_memory_quota / 4
query_cpu_limit = query_cpu_request
index_service_memory_quota = (tps_ratio * 25000 * user_ratio) + 256
index_memory_request = index_service_memory_quota / 3
index_memory_limit = index_memory_request
index_cpu_request = index_service_memory_quota / 3
index_cpu_limit = index_cpu_request
search_service_memory_quota = (tps_ratio * 4000 * user_ratio) + 256
eventing_service_memory_quota = (tps_ratio * 4000 * user_ratio) + 256
analytics_service_memory_quota = (tps_ratio * 4000 * user_ratio) + 1024
search_eventing_analytics_memory_quota_sum = (
search_service_memory_quota + eventing_service_memory_quota +
analytics_service_memory_quota)
search_eventing_analytics_memory_request = tps_ratio * 10000 * user_ratio
search_eventing_analytics_memory_limit = search_eventing_analytics_memory_request
search_eventing_analytics_cpu_request = tps_ratio * 6000 * user_ratio
search_eventing_analytics_cpu_limit = search_eventing_analytics_cpu_request
# Two services because query is assumed to take the same amount of mem quota
total_mem_resources = \
data_service_memory_quota + data_service_memory_quota + index_service_memory_quota + \
search_eventing_analytics_memory_quota_sum
total_cpu_resources = data_cpu_limit + query_cpu_limit + index_cpu_limit + search_eventing_analytics_cpu_limit
resources_info = dict(
CN_COUCHBASE_DATA_NODES=int(number_of_data_nodes),
CN_COUCHBASE_QUERY_NODES=int(number_of_query_nodes),
CN_COUCHBASE_INDEX_NODES=int(number_of_index_nodes),
CN_COUCHBASE_SEARCH_EVENTING_ANALYTICS_NODES=int(
number_of_eventing_service_memory_nodes),
COUCHBASE_DATA_MEM_QUOTA=round(data_service_memory_quota),
COUCHBASE_DATA_MEM_REQUEST=round(data_memory_request),
COUCHBASE_DATA_MEM_LIMIT=round(data_memory_limit),
COUCHBASE_DATA_CPU_REQUEST=round(data_cpu_request),
COUCHBASE_DATA_CPU_LIMIT=round(data_cpu_limit),
COUCHBASE_QUERY_MEM_QUOTA=round(data_service_memory_quota),
COUCHBASE_QUERY_MEM_REQUEST=round(query_memory_request),
COUCHBASE_QUERY_MEM_LIMIT=round(query_memory_limit),
COUCHBASE_QUERY_CPU_REQUEST=round(query_cpu_request),
COUCHBASE_QUERY_CPU_LIMIT=round(query_cpu_limit),
COUCHBASE_INDEX_MEM_QUOTA=round(index_service_memory_quota),
COUCHBASE_INDEX_MEM_REQUEST=round(index_memory_request),
COUCHBASE_INDEX_MEM_LIMIT=round(index_memory_limit),
COUCHBASE_INDEX_CPU_REQUEST=round(index_cpu_request),
COUCHBASE_INDEX_CPU_LIMIT=round(index_cpu_limit),
COUCHBASE_SEARCH_EVENTING_ANALYTICS_MEM_QUOTA=round(
search_service_memory_quota),
COUCHBASE_SEARCH_EVENTING_ANALYTICS_MEM_REQUEST=round(
search_eventing_analytics_memory_request),
COUCHBASE_SEARCH_EVENTING_ANALYTICS_MEM_LIMIT=round(
search_eventing_analytics_memory_limit),
COUCHBASE_SEARCH_EVENTING_ANALYTICS_CPU_REQUEST=round(
search_eventing_analytics_cpu_request),
COUCHBASE_SEARCH_EVENTING_ANALYTICS_CPU_LIMIT=round(
search_eventing_analytics_cpu_limit),
TOTAL_RAM_NEEDED=round(total_mem_resources),
TOTAL_CPU_NEEDED=round(total_cpu_resources))
self.settings.set("CN_COUCHBASE_DATA_NODES", number_of_data_nodes)
self.settings.set("CN_COUCHBASE_QUERY_NODES", number_of_query_nodes)
self.settings.set("CN_COUCHBASE_INDEX_NODES", number_of_index_nodes)
self.settings.set("CN_COUCHBASE_SEARCH_EVENTING_ANALYTICS_NODES",
number_of_eventing_service_memory_nodes)
return resources_info
def analyze_couchbase_cluster_yaml(self):
"""
Dumps created calculated resources into couchbase.yaml file. ALso includes cloud zones.
"""
parser = Parser("./couchbase/couchbase-cluster.yaml",
"CouchbaseCluster")
parser["metadata"]["name"] = self.settings.get(
"installer-settings.couchbase.clusterName")
number_of_buckets = 5
if self.settings.get("global.storageClass.provisioner") in ("microk8s.io/hostpath",
"k8s.io/minikube-hostpath") or \
self.settings.get("global.cloud.testEnviroment"):
resources_servers = [{
"name":
"allServices",
"size":
1,
"services":
["data", "index", "query", "search", "eventing", "analytics"],
"volumeMounts": {
"default": "pvc-general",
"data": "pvc-data",
"index": "pvc-index",
"analytics": ["pvc-analytics"]
}
}]
data_service_memory_quota = 1024
index_service_memory_quota = 512
search_service_memory_quota = 512
eventing_service_memory_quota = 512
analytics_service_memory_quota = 1024
memory_quota = 0
else:
resources = self.calculate_couchbase_resources
data_service_memory_quota = resources["COUCHBASE_DATA_MEM_QUOTA"]
index_service_memory_quota = resources["COUCHBASE_INDEX_MEM_QUOTA"]
search_service_memory_quota = resources[
"COUCHBASE_SEARCH_EVENTING_ANALYTICS_MEM_QUOTA"]
eventing_service_memory_quota = resources[
"COUCHBASE_SEARCH_EVENTING_ANALYTICS_MEM_QUOTA"]
analytics_service_memory_quota = resources[
"COUCHBASE_SEARCH_EVENTING_ANALYTICS_MEM_QUOTA"] + 1024
memory_quota = ((resources["COUCHBASE_DATA_MEM_QUOTA"] - 500) /
number_of_buckets)
zones_list = self.settings.get("CN_NODES_ZONES")
data_server_spec = create_server_spec_per_cb_service(
zones_list, int(resources["CN_COUCHBASE_DATA_NODES"]), "data",
str(resources["COUCHBASE_DATA_MEM_REQUEST"]),
str(resources["COUCHBASE_DATA_MEM_LIMIT"]),
str(resources["COUCHBASE_DATA_CPU_REQUEST"]),
str(resources["COUCHBASE_DATA_CPU_LIMIT"]))
query_server_spec = create_server_spec_per_cb_service(
zones_list, int(resources["CN_COUCHBASE_QUERY_NODES"]),
"query", str(resources["COUCHBASE_QUERY_MEM_REQUEST"]),
str(resources["COUCHBASE_QUERY_MEM_LIMIT"]),
str(resources["COUCHBASE_QUERY_CPU_REQUEST"]),
str(resources["COUCHBASE_QUERY_CPU_LIMIT"]))
index_server_spec = create_server_spec_per_cb_service(
zones_list, int(resources["CN_COUCHBASE_INDEX_NODES"]),
"index", str(resources["COUCHBASE_INDEX_MEM_REQUEST"]),
str(resources["COUCHBASE_INDEX_MEM_LIMIT"]),
str(resources["COUCHBASE_INDEX_CPU_REQUEST"]),
str(resources["COUCHBASE_INDEX_CPU_LIMIT"]))
search_eventing_analytics_server_spec = create_server_spec_per_cb_service(
zones_list,
int(resources["CN_COUCHBASE_SEARCH_EVENTING_ANALYTICS_NODES"]),
"analytics",
str(resources[
"COUCHBASE_SEARCH_EVENTING_ANALYTICS_MEM_REQUEST"]),
str(resources["COUCHBASE_SEARCH_EVENTING_ANALYTICS_MEM_LIMIT"]
),
str(resources[
"COUCHBASE_SEARCH_EVENTING_ANALYTICS_CPU_REQUEST"]),
str(resources["COUCHBASE_SEARCH_EVENTING_ANALYTICS_CPU_LIMIT"]
))
resources_servers = \
data_server_spec + query_server_spec + index_server_spec + \
search_eventing_analytics_server_spec
if self.settings.get("installer-settings.nodes.zones"):
unique_zones = list(
dict.fromkeys(
self.settings.get("installer-settings.nodes.zones")))
parser["spec"]["serverGroups"] = unique_zones
parser["spec"]["cluster"]["dataServiceMemoryQuota"] = str(
data_service_memory_quota) + "Mi"
parser["spec"]["cluster"]["indexServiceMemoryQuota"] = str(
index_service_memory_quota) + "Mi"
parser["spec"]["cluster"]["searchServiceMemoryQuota"] = str(
search_service_memory_quota) + "Mi"
parser["spec"]["cluster"]["eventingServiceMemoryQuota"] = str(
eventing_service_memory_quota) + "Mi"
parser["spec"]["cluster"]["analyticsServiceMemoryQuota"] = str(
analytics_service_memory_quota) + "Mi"
set_memory_for_buckets(
memory_quota,
self.settings.get("config.configmap.cnCouchbaseBucketPrefix"))
parser["metadata"]["name"] = self.settings.get(
"installer-settings.couchbase.clusterName")
parser["spec"]["servers"] = resources_servers
number_of_volume_claims = len(parser["spec"]["volumeClaimTemplates"])
for i in range(number_of_volume_claims):
name = parser["spec"]["volumeClaimTemplates"][i]["metadata"][
"name"]
if name == "pvc-general":
parser["spec"]["volumeClaimTemplates"][i]["spec"]["resources"][
"requests"]["storage"] = "5Gi"
elif name == "pvc-data":
parser["spec"]["volumeClaimTemplates"][i]["spec"]["resources"][
"requests"]["storage"] = "5Gi"
elif name == "pvc-index":
parser["spec"]["volumeClaimTemplates"][i]["spec"]["resources"][
"requests"]["storage"] = "5Gi"
elif name == "pvc-query":
parser["spec"]["volumeClaimTemplates"][i]["spec"]["resources"][
"requests"]["storage"] = "5Gi"
elif name == "pvc-analytics":
parser["spec"]["volumeClaimTemplates"][i]["spec"]["resources"][
"requests"]["storage"] = "5Gi"
parser.dump_it()
def install(self):
"""
Installs Couchbase
"""
self.kubernetes.create_namespace(
name=self.settings.get("installer-settings.namespace"))
if not self.settings.get(
"installer-settings.couchbase.customFileOverride"):
try:
self.analyze_couchbase_cluster_yaml()
except Exception:
# TODO remove this exception
logger.error(
"Looks like some of the couchbase files were misconfigured. "
"If you wish to override the couchbase files please set "
" installer-settings.couchbase.customFileOverride to true`"
)
sys.exit()
cb_namespace = self.settings.get(
"installer-settings.couchbase.namespace")
storage_class_file_parser = Parser(self.storage_class_file,
"StorageClass")
if self.settings.get('global.storageClass.provisioner') in (
"kubernetes.io/gce-pd", "dobs.csi.digitalocean.com",
"kubernetes.io/azure-disk"):
try:
del storage_class_file_parser["parameters"]["encrypted"]
except KeyError:
logger.info("Key not found")
storage_class_file_parser["parameters"]["type"] = \
self.settings.get("installer-settings.couchbase.volumeType")
storage_class_file_parser["provisioner"] = self.settings.get(
'global.storageClass.provisioner')
if self.settings.get(
'global.storageClass.provisioner') == "microk8s.io/hostpath":
try:
del storage_class_file_parser["allowVolumeExpansion"]
del storage_class_file_parser["parameters"]
except KeyError:
logger.info("Key not found")
storage_class_file_parser.dump_it()
elif self.settings.get('global.storageClass.provisioner'
) == "k8s.io/minikube-hostpath":
try:
del storage_class_file_parser["allowVolumeExpansion"]
del storage_class_file_parser["parameters"]
except KeyError:
logger.info("Key not found")
storage_class_file_parser.dump_it()
else:
try:
storage_class_file_parser["parameters"]["type"] = \
self.settings.get("installer-settings.couchbase.volumeType")
except KeyError:
logger.info("Key not found")
storage_class_file_parser.dump_it()
logger.info("Installing Couchbase...")
couchbase_crts_keys = Path("couchbase_crts_keys")
if not couchbase_crts_keys.exists():
os.mkdir(couchbase_crts_keys)
custom_cb_ca_crt = Path("./couchbase_crts_keys/ca.crt")
custom_cb_crt = Path("./couchbase_crts_keys/chain.pem")
custom_cb_key = Path("./couchbase_crts_keys/pkey.key")
if not custom_cb_ca_crt.exists() and not custom_cb_crt.exists(
) and not custom_cb_key.exists():
setup_crts(
ca_common_name=self.settings.get(
"installer-settings.couchbase.commonName"),
cert_common_name="couchbase-server",
san_list=self.settings.get(
"installer-settings.couchbase.subjectAlternativeName"),
ca_cert_file="./couchbase_crts_keys/ca.crt",
ca_key_file="./couchbase_crts_keys/ca.key",
cert_file="./couchbase_crts_keys/chain.pem",
key_file="./couchbase_crts_keys/pkey.key")
labels = {"app": "gluu-couchbase"}
if self.settings.get("global.istio.enabled"):
labels = {"app": "couchbase", "istio-injection": "enabled"}
self.kubernetes.create_namespace(name=cb_namespace, labels=labels)
chain_pem_filepath = Path("./couchbase_crts_keys/chain.pem")
pkey_filepath = Path("./couchbase_crts_keys/pkey.key")
tls_cert_filepath = Path("./couchbase_crts_keys/tls-cert-file")
tls_private_key_filepath = Path(
"./couchbase_crts_keys/tls-private-key-file")
ca_cert_filepath = Path("./couchbase_crts_keys/ca.crt")
shutil.copyfile(ca_cert_filepath,
Path("./couchbase_crts_keys/couchbase.crt"))
shutil.copyfile(chain_pem_filepath, tls_cert_filepath)
shutil.copyfile(pkey_filepath, tls_private_key_filepath)
encoded_ca_crt_string = self.settings.get(
"config.configmap.cnCouchbaseCrt")
if encoded_ca_crt_string in (None, ''):
with open(ca_cert_filepath) as content_file:
ca_crt_content = content_file.read()
encoded_ca_crt_bytes = base64.b64encode(
ca_crt_content.encode("utf-8"))
encoded_ca_crt_string = str(encoded_ca_crt_bytes, "utf-8")
self.settings.set("config.configmap.cnCouchbaseCrt",
encoded_ca_crt_string)
with open(chain_pem_filepath) as content_file:
chain_pem_content = content_file.read()
encoded_chain_bytes = base64.b64encode(
chain_pem_content.encode("utf-8"))
encoded_chain_string = str(encoded_chain_bytes, "utf-8")
with open(pkey_filepath) as content_file:
pkey_content = content_file.read()
encoded_pkey_bytes = base64.b64encode(pkey_content.encode("utf-8"))
encoded_pkey_string = str(encoded_pkey_bytes, "utf-8")
self.kubernetes.patch_or_create_namespaced_secret(
name="couchbase-server-tls",
namespace=cb_namespace,
literal=chain_pem_filepath.name,
value_of_literal=encoded_chain_string,
second_literal=pkey_filepath.name,
value_of_second_literal=encoded_pkey_string)
self.kubernetes.patch_or_create_namespaced_secret(
name="couchbase-operator-tls",
namespace=cb_namespace,
literal=ca_cert_filepath.name,
value_of_literal=encoded_ca_crt_string)
encoded_cb_super_user_bytes = base64.b64encode(
self.settings.get("config.configmap.cnCouchbaseSuperUser").encode(
"utf-8"))
encoded_cb_super_user_string = str(encoded_cb_super_user_bytes,
"utf-8")
encoded_cb_pass_bytes = base64.b64encode(
self.settings.get("config.configmap.cnCouchbasePassword").encode(
"utf-8"))
encoded_cb_pass_string = str(encoded_cb_pass_bytes, "utf-8")
encoded_cb_super_pass_bytes = base64.b64encode(
self.settings.get("config.configmap.cnCouchbaseSuperUserPassword").
encode("utf-8"))
encoded_cb_super_pass_string = str(encoded_cb_super_pass_bytes,
"utf-8")
self.create_couchbase_gluu_cert_pass_secrets(
encoded_ca_crt_string, encoded_cb_pass_string,
encoded_cb_super_pass_string)
self.kubernetes.patch_or_create_namespaced_secret(
name="gluu-couchbase-user-password",
namespace=self.settings.get(
"installer-settings.couchbase.namespace"),
literal="password",
value_of_literal=encoded_cb_pass_string)
admission_command = "./{}/bin/cbopcfg generate admission --namespace {}".format(
self.couchbase_source_file,
self.settings.get("installer-settings.couchbase.namespace"))
operator_command = "./{}/bin/cbopcfg generate operator --namespace {}".format(
self.couchbase_source_file,
self.settings.get("installer-settings.couchbase.namespace"))
backup_command = "./{}/bin/cbopcfg generate backup --namespace {}".format(
self.couchbase_source_file,
self.settings.get("installer-settings.couchbase.namespace"))
# @TODO: Remove condition and operator_command override after depreciation of couchbase operator 2.0
if self.old_couchbase:
operator_command = "./{}/bin/cbopcfg -backup=true -namespace={}".format(
self.couchbase_source_file,
self.settings.get("installer-settings.couchbase.namespace"))
exec_cmd(operator_command,
output_file=self.couchbase_operator_dac_file)
# @TODO: Remove only the condition after depreciation of couchbase operator 2.0
if not self.old_couchbase:
exec_cmd(backup_command,
output_file=self.couchbase_operator_backup_file)
exec_cmd(admission_command,
output_file=self.couchbase_admission_file)
couchbase_cluster_parser = Parser(self.couchbase_cluster_file,
"CouchbaseCluster")
couchbase_cluster_parser["spec"]["networking"]["tls"]["static"][
"serverSecret"] = "couchbase-server-tls"
couchbase_cluster_parser["spec"]["networking"]["tls"]["static"][
"operatorSecret"] = "couchbase-operator-tls"
if self.settings.get("global.istio.enabled"):
couchbase_cluster_parser["spec"]["networking"][
"networkPlatform"] = "Istio"
try:
couchbase_cluster_parser["spec"]["security"]["rbac"]["selector"]["matchLabels"]["cluster"] = \
self.settings.get("installer-settings.couchbase.clusterName")
couchbase_cluster_parser["spec"]["security"]["rbac"][
"managed"] = True
except KeyError:
logger.error(
"rbac section is missing or incorrect in couchbase-cluster.yaml."
" Please set spec --> security --> rbac --> managed : true"
" and set spec --> security --> rbac --> selector --> matchLabels --> "
"cluster --> to your cluster name")
logger.info(
"As a result of the above the installation will exit "
"as the gluu user will not be created causing the communication between "
"Gluu server and Couchbase to fail.")
sys.exit()
if "localOpenEbsHostPathDynamic" in self.settings.get(
"installer-settings.volumeProvisionStrategy"):
volume_claims = couchbase_cluster_parser["spec"][
"volumeClaimTemplates"]
for i, volume_claim in enumerate(volume_claims):
couchbase_cluster_parser["spec"]["volumeClaimTemplates"][i]["spec"]["storageClassName"] = \
"openebs-hostpath"
couchbase_cluster_parser.dump_it()
self.kubernetes.create_objects_from_dict(
self.couchbase_custom_resource_definition_file,
namespace=cb_namespace)
self.kubernetes.create_objects_from_dict(
self.couchbase_operator_dac_file, namespace=cb_namespace)
# @TODO: Remove only the condition after depreciation of couchbase operator 2.0
if not self.old_couchbase:
self.kubernetes.create_objects_from_dict(
self.couchbase_admission_file, namespace=cb_namespace)
self.kubernetes.create_objects_from_dict(
self.couchbase_operator_backup_file, namespace=cb_namespace)
self.kubernetes.check_pods_statuses(cb_namespace,
"app=couchbase-operator", 700)
self.kubernetes.patch_or_create_namespaced_secret(
name="cb-auth",
namespace=cb_namespace,
literal="username",
value_of_literal=encoded_cb_super_user_string,
second_literal="password",
value_of_second_literal=encoded_cb_super_pass_string)
self.kubernetes.create_objects_from_dict(self.storage_class_file,
namespace=cb_namespace)
self.kubernetes.create_namespaced_custom_object(
filepath=self.couchbase_cluster_file,
group="couchbase.com",
version="v2",
plural="couchbaseclusters",
namespace=cb_namespace)
self.kubernetes.create_namespaced_custom_object(
filepath=self.couchbase_buckets_file,
group="couchbase.com",
version="v2",
plural="couchbasebuckets",
namespace=cb_namespace)
self.kubernetes.create_namespaced_custom_object(
filepath=self.couchbase_ephemeral_buckets_file,
group="couchbase.com",
version="v2",
plural="couchbaseephemeralbuckets",
namespace=cb_namespace)
coucbase_group_parser = Parser(self.couchbase_group_file,
"CouchbaseGroup")
coucbase_group_parser["metadata"]["labels"]["cluster"] = \
self.settings.get("installer-settings.couchbase.clusterName")
permissions = [
"query_select", "query_update", "query_insert", "query_delete"
]
allbuckets = ["", "site", "user", "cache", "token", "session"]
roles = []
for permission in permissions:
for bucket in allbuckets:
bucket_name = self.settings.get(
"config.configmap.cnCouchbaseBucketPrefix")
if bucket:
bucket_name = bucket_name + "_" + bucket
roles.append({"name": permission, "bucket": bucket_name})
coucbase_group_parser["spec"]["roles"] = roles
coucbase_group_parser.dump_it()
coucbase_user_parser = Parser(self.couchbase_user_file,
"CouchbaseUser")
coucbase_user_parser["metadata"]["labels"]["cluster"] = \
self.settings.get("installer-settings.couchbase.clusterName")
coucbase_user_parser.dump_it()
self.kubernetes.create_namespaced_custom_object(
filepath=self.couchbase_group_file,
group="couchbase.com",
version="v2",
plural="couchbasegroups",
namespace=cb_namespace)
self.kubernetes.create_namespaced_custom_object(
filepath=self.couchbase_user_file,
group="couchbase.com",
version="v2",
plural="couchbaseusers",
namespace=cb_namespace)
self.kubernetes.create_namespaced_custom_object(
filepath=self.couchbase_rolebinding_file,
group="couchbase.com",
version="v2",
plural="couchbaserolebindings",
namespace=cb_namespace)
self.kubernetes.check_pods_statuses(
cb_namespace, "couchbase_service_analytics=enabled", 700)
self.kubernetes.check_pods_statuses(cb_namespace,
"couchbase_service_data=enabled",
700)
self.kubernetes.check_pods_statuses(
cb_namespace, "couchbase_service_eventing=enabled", 700)
self.kubernetes.check_pods_statuses(cb_namespace,
"couchbase_service_index=enabled",
700)
self.kubernetes.check_pods_statuses(cb_namespace,
"couchbase_service_query=enabled",
700)
self.kubernetes.check_pods_statuses(
cb_namespace, "couchbase_service_search=enabled", 700)
# Setup couchbase backups
if self.settings.get("global.storageClass.provisioner") not in (
"microk8s.io/hostpath", "k8s.io/minikube-hostpath"):
self.setup_backup_couchbase()
shutil.rmtree(self.couchbase_source_folder_pattern, ignore_errors=True)
def uninstall(self):
"""
Uninstalls couchbase
"""
logger.info("Deleting Couchbase...")
self.kubernetes.delete_storage_class("couchbase-sc")
self.kubernetes.delete_custom_resource(
"couchbaseclusters.couchbase.com")
self.kubernetes.delete_validating_webhook_configuration(
"couchbase-operator-admission")
self.kubernetes.delete_mutating_webhook_configuration(
"couchbase-operator-admission")
self.kubernetes.delete_cluster_role_binding(
"couchbase-operator-admission")
self.kubernetes.delete_cluster_role("couchbase-operator-admission")
self.kubernetes.delete_role(
"couchbase-operator",
self.settings.get("installer-settings.couchbase.namespace"))
self.kubernetes.delete_secret(
"cb-auth",
self.settings.get("installer-settings.couchbase.namespace"))
self.kubernetes.delete_secret(
"gluu-couchbase-user-password",
self.settings.get("installer-settings.couchbase.namespace"))
self.kubernetes.delete_deployment_using_name(
"couchbase-operator",
self.settings.get("installer-settings.couchbase.namespace"))
self.kubernetes.delete_role_binding(
"couchbase-operator",
self.settings.get("installer-settings.couchbase.namespace"))
self.kubernetes.delete_service_account(
"couchbase-operator",
self.settings.get("installer-settings.couchbase.namespace"))
self.kubernetes.delete_service(
"couchbase-operator-admission",
self.settings.get("installer-settings.couchbase.namespace"))
self.kubernetes.delete_deployment_using_name(
"couchbase-operator-admission",
self.settings.get("installer-settings.couchbase.namespace"))
self.kubernetes.delete_service(
"couchbase-operator",
self.settings.get("installer-settings.couchbase.namespace"))
self.kubernetes.delete_custom_resource(
"couchbasebackuprestores.couchbase.com")
self.kubernetes.delete_custom_resource(
"couchbasebackups.couchbase.com")
self.kubernetes.delete_custom_resource(
"couchbasebuckets.couchbase.com")
self.kubernetes.delete_custom_resource(
"couchbaseephemeralbuckets.couchbase.com")
self.kubernetes.delete_custom_resource(
"couchbasereplications.couchbase.com")
self.kubernetes.delete_custom_resource(
"couchbaserolebindings.couchbase.com")
self.kubernetes.delete_custom_resource("couchbasegroups.couchbase.com")
self.kubernetes.delete_custom_resource(
"couchbasememcachedbuckets.couchbase.com")
self.kubernetes.delete_custom_resource("couchbaseusers.couchbase.com")
self.kubernetes.delete_custom_resource(
"couchbaseautoscalers.couchbase.com")
self.kubernetes.delete_service_account(
"couchbase-operator-admission",
self.settings.get("installer-settings.couchbase.namespace"))
self.kubernetes.delete_secret(
"couchbase-operator-admission",
self.settings.get("installer-settings.couchbase.namespace"))
self.kubernetes.delete_secret(
"couchbase-operator-tls",
self.settings.get("installer-settings.couchbase.namespace"))
shutil.rmtree(Path("./couchbase-source-folder"), ignore_errors=True)
class Prompt:
"""Prompt is used for prompting users for input used in deploying Gluu.
"""
def __init__(self):
self.settings = ValuesHandler()
def load_settings(self):
self.settings = ValuesHandler()
self.settings.store_override_file()
def license(self):
self.load_settings()
PromptLicense(self.settings)
def versions(self):
self.load_settings()
PromptVersion(self.settings)
def arch(self):
self.load_settings()
arch = PromptArch(self.settings)
arch.prompt_arch()
def namespace(self):
self.load_settings()
namespace = PromptNamespace(self.settings)
namespace.prompt_gluu_namespace()
def optional_services(self):
self.load_settings()
optional_services = PromptOptionalServices(self.settings)
optional_services.prompt_optional_services()
def jackrabbit(self):
self.load_settings()
jackrabbit = PromptJackrabbit(self.settings)
jackrabbit.prompt_jackrabbit()
def istio(self):
self.load_settings()
istio = PromptIstio(self.settings)
istio.prompt_istio()
def test_enviornment(self):
self.load_settings()
test_environment = PromptTestEnvironment(self.settings)
if not self.settings.get("global.cloud.testEnviroment") and \
self.settings.get("global.storageClass.provisioner") not in ("microk8s.io/hostpath",
"k8s.io/minikube-hostpath"):
test_environment.prompt_test_environment()
def network(self):
if self.settings.get("global.lbIp") in ('None', ''):
ip = gather_ip()
self.load_settings()
self.settings.set("global.lbIp", ip)
if "aws" in self.settings.get("installer-settings.volumeProvisionStrategy") and \
not self.settings.get("global.istio.enabled"):
aws = PromptAws(self.settings)
aws.prompt_aws_lb()
def persistence_backend(self):
self.load_settings()
persistence_backend = PromptPersistenceBackend(self.settings)
persistence_backend.prompt_persistence_backend()
def ldap(self):
self.load_settings()
if self.settings.get("global.cnPersistenceType") == "hybrid":
ldap = PromptLdap(self.settings)
ldap.prompt_hybrid_ldap_held_data()
def volumes(self):
self.load_settings()
volumes = PromptVolumes(self.settings)
if self.settings.get("global.cnPersistenceType") in ("hybrid", "ldap") or \
self.settings.get("global.jackrabbit.enabled"):
volumes.prompt_volumes()
volumes.prompt_storage()
def couchbase(self):
self.load_settings()
couchbase = PromptCouchbase(self.settings)
if self.settings.get("global.cnPersistenceType") in ("hybrid",
"couchbase"):
couchbase.prompt_couchbase()
def cache(self):
self.load_settings()
cache = PromptCache(self.settings)
cache.prompt_cache_type()
def backup(self):
self.load_settings()
if self.settings.get("global.storageClass.provisioner") not in (
"microk8s.io/hostpath", "k8s.io/minikube-hostpath"):
backup = PromptBackup(self.settings)
backup.prompt_backup()
def configuration(self):
self.load_settings()
configuration = PromptConfiguration(self.settings)
configuration.prompt_config()
def images(self):
self.load_settings()
images = PromptImages(self.settings)
images.prompt_image_name_tag()
def replicas(self):
self.load_settings()
replicas = PromptReplicas(self.settings)
replicas.prompt_replicas()
def distribution(self):
self.load_settings()
dist = PromptDistribution(self.settings)
dist.prompt_distribution()
def helm(self):
self.load_settings()
helm = PromptHelm(self.settings)
helm.prompt_helm()
def openbanking(self):
self.load_settings()
if self.settings.get("global.distribution") == "openbanking":
# Disable all optional services from openbanking distribution
self.settings.set("global.cr-rotate.enabled", False)
self.settings.set("global.auth-server-key-rotation.enabled", False)
self.settings.set("config.configmap.cnPassportEnabled", False)
self.settings.set("global.oxshibboleth.enabled", False)
self.settings.set("config.configmap.cnCasaEnabled", False)
self.settings.set("global.client-api.enabled", False)
self.settings.set("global.fido2.enabled", False)
self.settings.set("global.scim.enabled", False)
self.settings.set("installer-settings.volumeProvisionStrategy",
"microk8sDynamic")
# Jackrabbit might be enabled for this distribution later
self.settings.set("global.jackrabbit.enabled", False)
ob = PromptOpenBanking(self.settings)
ob.prompt_openbanking()
def sql(self):
self.load_settings()
if self.settings.get("global.cnPersistenceType") == "sql":
spanner = PromptSQL(self.settings)
spanner.prompt_sql()
def google(self):
self.load_settings()
if self.settings.get("global.cnPersistenceType") == "spanner":
spanner = PromptGoogle(self.settings)
spanner.prompt_google()
def confirm_settings(self):
self.load_settings()
if not self.settings.get("installer-settings.confirmSettings"):
confirm_settings = PromptConfirmSettings(self.settings)
confirm_settings.confirm_params()
def prompt(self):
"""Main property: called to setup all prompts and returns prompts in settings file.
:return:
"""
# Check if override file by customer exists if not empty the new one
if not Path("./override-values.yaml").exists():
self.settings.reset_data()
self.license()
self.versions()
self.arch()
self.distribution()
self.openbanking()
self.namespace()
self.optional_services()
if self.settings.get("global.distribution") != "openbanking":
self.jackrabbit()
self.istio()
self.test_enviornment()
self.network()
self.persistence_backend()
self.ldap()
if self.settings.get("global.distribution") != "openbanking":
self.volumes()
self.sql()
self.google()
self.couchbase()
self.cache()
self.backup()
self.configuration()
self.images()
self.replicas()
self.helm()
self.confirm_settings()
self.settings.remove_empty_keys()
