class SRV1Package(Package):
"""SRV1 Package"""
services = [ref(SRV1VM)]
class VMwareRedisSlaveDeployment(Deployment):
packages = [ref(VMwareSlavePackage)]
substrate = ref(VMwareRedisSlaveSubstrate)
min_replicas = "2"
max_replicas = "4"
def ScaleIn():
"""This action will scale in Redis slaves by given scale in count"""
ScaleIn = CalmVariable.Simple.int("1", is_mandatory=True, runtime=True)
CalmTask.Scaling.scale_in("@@{ScaleIn}@@",
target=ref(GCPRedisSlaveDeployment),
name="Scale in Slave")
def __install__():
"""Package installation tasks for the MySQL database server"""
CalmTask.Exec.ssh(name="PackageInstallTask",
filename="scripts/mysql-install.sh",
target=ref(AHV_MySQLService))
class VMwareRedisMasterDeployment(Deployment):
packages = [ref(VMwareMasterPackage)]
substrate = ref(VMwareRedisMasterSubstrate)
min_replicas = "1"
max_replicas = "1"
class PHPPackage(Package):
"""Example PHP package using Package as parent class"""
services = [ref(PHPService)]
class PHPDeployment(Deployment):
"""Sample deployment pulling in service and substrate references"""
packages = [ref(PHPPackage)]
substrate = ref(AHVMedVMForPHP)
class ObjectsPackage(Package):
"""Nutanix Objects Package"""
services = [ref(Objects)]
class OscarPackage(Package):
"""Oscar Web App Package"""
services = [ref(Oscar)]
@action
def __install__():
CalmTask.Exec.ssh(
name="01InstallPython",
filename="scripts/oscar/package_install/01InstallPython.sh",
cred=CentOsCreds,
)
CalmTask.SetVariable.escript(
name="02CreateAlert",
filename="scripts/oscar/package_install/02CreateAlert.py",
variables=["ALERT_UUID"],
)
CalmTask.SetVariable.escript(
name="03GetAlertUid",
filename="scripts/oscar/package_install/03GetAlertUid.py",
variables=["ALERT_UID"],
)
CalmTask.SetVariable.escript(
name="04GetTriggerTypes",
filename="scripts/oscar/package_install/04GetTriggerTypes.py",
variables=["ALERT_TRIGGER_UUID"],
)
CalmTask.SetVariable.escript(
name="05GetActionTypes",
filename="scripts/oscar/package_install/05GetActionTypes.py",
variables=[
"ACTION_VMAMA_UUID", "ACTION_RA_UUID", "ACTION_EA_UUID"
],
)
CalmTask.SetVariable.escript(
name="06CreatePlaybook",
filename="scripts/oscar/package_install/06CreatePlaybook.py",
variables=["PLAYBOOK_UUID"],
)
@action
def __uninstall__():
CalmTask.Exec.ssh(
name="01UninstallSoftware",
filename="scripts/oscar/package_uninstall/01UninstallSoftware.sh",
cred=CentOsCreds,
)
CalmTask.Exec.escript(
name="02DeleteAlert",
filename="scripts/oscar/package_uninstall/02DeleteAlert.py",
)
CalmTask.Exec.escript(
name="03DeletePlaybook",
filename="scripts/oscar/package_uninstall/03DeletePlaybook.py",
)
class DC1Package(Package):
"""DC1 Package"""
services = [ref(DC1VM)]
class PostgresPackage(Package):
"""Postgres Database Package"""
services = [ref(Postgres)]
class RemoteDeployment(Deployment):
"""Remote Desktop Deployment"""
packages = [ref(RemotePackage)]
substrate = ref(RemoteVMS)
min_replicas = '@@{COUNT}@@'
class RemotePackage(Package):
"""Remote Desktop Package"""
services = [ref(RemoteVM)]
class SRV1Deployment(Deployment):
"""SRV1 Deployment"""
packages = [ref(SRV1Package)]
substrate = ref(SRV1VMS)
min_replicas = '@@{COUNT}@@'
class MySQLDeployment(Deployment):
"""Sample deployment pulling in service and substrate references"""
name = "my sql deployment"
packages = [ref(MySQLPackage)]
substrate = ref(AHVVMforMySQL)
class Era_PostgreSQL_DB(Substrate):
"""Postgres VM provisioned by Era"""
provider_type = "EXISTING_VM"
provider_spec = provider_spec({"address": "@@{DB_SERVER_IP}@@"})
readiness_probe = {
"disabled": True,
"delay_secs": "0",
"connection_type": "SSH",
"connection_port": 22,
"credential": ref(EraCreds),
}
@action
def __pre_create__():
CalmTask.SetVariable.escript(
name="1GetClusterID",
filename="scripts/postgres/precreate/1GetClusterID.py",
variables=["CLUSTER_ID"],
)
CalmTask.SetVariable.escript(
name="2GetProfileIDs",
filename="scripts/postgres/precreate/2GetProfileIDs.py",
variables=[
"SOFTWARE_PROF_ID",
"COMPUTE_PROF_ID",
"NETWORK_PROF_ID",
"DB_PARAM_ID",
"TIMESTAMP",
],
)
CalmTask.SetVariable.escript(
name="3GetSLAID",
filename="scripts/postgres/precreate/3GetSLAID.py",
variables=["SLA_ID", "DB_NAME"],
)
CalmTask.SetVariable.escript(
name="4ProvisionDB",
filename="scripts/postgres/precreate/4ProvisionDB.py",
variables=["CREATE_OPERATION_ID"],
)
CalmTask.SetVariable.escript(
name="5MonitorOperation",
filename="scripts/postgres/precreate/5MonitorOperation.py",
variables=["DB_ENTITY_NAME"],
)
CalmTask.SetVariable.escript(
name="6GetDatabaseInfo",
filename="scripts/postgres/precreate/6GetDatabaseInfo.py",
variables=["DB_SERVER_IP", "DB_ID", "DB_SERVER_ID"],
)
@action
def __post_delete__():
CalmTask.SetVariable.escript(
name="1CleanupDB",
filename="scripts/postgres/postdelete/1CleanupDB.py",
variables=["CLEANUP_OPERATION_ID"],
)
CalmTask.Exec.escript(
name="2MonitorCleanupOp",
filename="scripts/postgres/postdelete/2MonitorCleanupOp.py",
)
CalmTask.SetVariable.escript(
name="3DeregisterDBServer",
filename="scripts/postgres/postdelete/3DeregisterDBServer.py",
variables=["DEREGISTER_OPERATION_ID"],
)
CalmTask.Exec.escript(
name="4MonitorDeregOp",
filename="scripts/postgres/postdelete/4MonitorDeregOp.py",
)
class AhvPackage(Package):
"""Example package with variables, install tasks and link to service"""
foo = CalmVariable.Simple("bar")
services = [ref(AhvService)]
class PostgresDeployment(Deployment):
"""Postgres Database Deployment"""
packages = [ref(PostgresPackage)]
substrate = ref(Era_PostgreSQL_DB)
class MySQLDeployment(Deployment):
"""Sample deployment pulling in service and substrate references"""
packages = [ref(MySQLPackage)]
substrate = ref(AHVMedVM)
class ObjectsDeployment(Deployment):
"""Nutanix Objects Deployment"""
packages = [ref(ObjectsPackage)]
substrate = ref(Object_Storage_Bucket)
def __install__():
"""Package installation tasks for the Nginx web servers"""
CalmTask.Exec.ssh(name="PackageInstallTask",
filename="scripts/apache-php-install.sh",
target=ref(AHV_ApachePHPService))
class OscarDeployment(Deployment):
"""Oscar Web App Deployment"""
packages = [ref(OscarPackage)]
substrate = ref(Oscar_AHV)
def __install__():
"""Package installation tasks for the HAProxy server"""
CalmTask.Exec.ssh(name="PackageInstallTask",
filename="scripts/haproxy-install.sh",
target=ref(AHV_HAProxyService))
class LocustDeployment(Deployment):
"""Locust Load Generator Deployment"""
packages = [ref(LocustPackage)]
substrate = ref(Locust_AHV)
class GCPRedisMasterDeployment(Deployment):
packages = [ref(GCPMasterPackage)]
substrate = ref(GCPRedisMasterSubstrate)
min_replicas = "1"
max_replicas = "1"
class HelloDeployment(Deployment):
"""Sample Deployment"""
packages = [ref(HelloPackage)]
substrate = ref(HelloSubstrate)
class GCPRedisSlaveDeployment(Deployment):
packages = [ref(GCPSlavePackage)]
substrate = ref(GCPRedisSlaveSubstrate)
min_replicas = "2"
max_replicas = "4"
class VM_AHV_Small_Package(Package):
services = [ref(VM)]
def __install__():
CalmTask.Exec.ssh(
name="PackageInstallTask",
filename="scripts/Master_Package.sh",
cred=ref(DefaultCred),
)
class DC1Deployment(Deployment):
"""DC1 Deployment"""
packages = [ref(DC1Package)]
substrate = ref(DC1VMS)
min_replicas = '@@{COUNT}@@'
