Cloudmonkey is distributed with Apache CloudStack, and allows for command line configuration of CloudStack resources – i.e. configuration of zones, networks, pods, clusters as well as adding hypervisors, primary and secondary storage.
Using an Ansible playbook to run CloudMonkey isn’t necessarily a good idea – writing a proper shell script with it’s own variable input will allow for much more dynamic configuration – Ansible doesn’t offer proper scripting capabilities after all.
Anyway, the following playbook will configure a CloudStack zone, adding pod, cluster, hypervisors and storage.
Pre-reqs as follows:
- Fully configured CloudStack management server(s) – see previous CloudStack playbook.
- Built and configured XenServer hosts.
- Two physical network stacks:
- VLAN segregation.
- Physical network 1: used for management and cloud tenant private traffic, as well as NFS storage. Network tagges as “cloud-private”.
- Physical network 2: used for public traffic, network tagged as “cloud-public”.
- XenServer networks configured with above tag names.
- NFS shares:
- Primary storage: NFS share as per CloudStack documentation.
- Secondary storage: NFS share as prepared during CloudStack installation (see CloudStack playbook post).
Usage as follows:
# ansible-playbook -i /etc/ansible/inventory/<ansible_inventory_file> --limit=<destination_host> /etc/ansible/cloudmonkey.yml
Cloudmonkey.yml
Full code is maintained on Github – https://github.com/dagsonstebo/CloudStack-Ansible-Playbook.
---
#########################################################################################
# Copyright 2015 Dag Sonstebo
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#########################################################################################
#
# CLOUDMONKEY CONFIGURATION PLAYBOOK
#
# Used following CloudStack base install, playbook uses Cloudmonkey to configure
# zone, networks, pods, clusters, XenServer hosts and primary/secondary storage.
#
# Prereqs and network topology:
# - Fully built and running CloudStack management server.
# - Built XenServer hosts, with cloud-private and cloud-public networks configured.
# - Prepared NFS primary and secondary storage.
# - VLAN segregation.
# - Physical network 1: management and private traffic, tagged cloud-private.
# - Physical network 2: public traffic, tagged cloud-public.
#
# Update variables and run with:
#
# ansible-playbook -i <inventory_file> --limit=<target_host> cloudmonkey.yml
#
# Playbook will prompt for:
# - XenServer host password
#
# v1.0 280115 DS
#########################################################################################
#
- name: apply CloudStack configuration to all nodes
hosts: all
#########################################################################################
# Vars and vars_prompt
#
vars_prompt:
- name: "XSPassword"
prompt: "XenServer root password"
private: yes
vars:
CMConfig:
NFSHost: <NFS_hostname_or_IP_address_here>
NFSSecondaryShare: <NFS_secondary_storage_share_here>
NFSPrimaryShare: <NFS_primary_storage_share_here>
PrimaryStoreName: <NFS_primary_storage_name_here>
ZoneName: <Zone_name>
PublicDNS1: <Public_DNS_IP_1>
PublicDNS2: <Public_DNS_IP_2>
InternalDNS1: <Private_DNS_IP_1>
InternalDNS2: <Private_DNS_IP_2>
GuestCIDR: 10.0.1.0/24
NetworkType: Advanced
Phys1Name: <Physical_network_1_name>
Phys1Isolation: VLAN
Phys1VLANs: <Private_traffic_VLAN_range>
Phys1TrafficType1: Management
Phys1TrafficType1Label: cloud-private
Phys1TrafficType2: Guest
Phys1TrafficType2Label: cloud-private
Phys2Name: <Physical_network_2_name>
Phys2Isolation: VLAN
Phys2VLANs: <Public_traffic_VLAN_or_blank>
Phys2TrafficType1: Public
Phys2TrafficType1Label: cloud-public
PodName: <Pod_name>
PodStartIP: <Pod_management_IP_range_start_IP>
PodEndIP: <Pod_management_IP_range_end_IP>
PodNetmask: <Pod_management_netmask>
PodGateway: <Pod_management_default_gateway>
PublicStartIP: <Public_IP_range_start_IP>
PublicEndIP: <Public_IP_range_end_IP>
PublicNetmask: <Public_netmask>
PublicGateway: <Public_default_gateway>
ClusterName: <Cluster_name>
ClusterHypervisor: XenServer
XSHostIP: <First_XenServer_host_IP>
XSUsername: root
#########################################################################################
# Tasks
#
tasks:
- name: Validate input - XenServer host password
fail: msg="Missing or incorrect XenServer password."
when: XSPassword is not defined or ( XSPassword is defined and XSPassword == "" )
tags:
- cmconfig
#######################################################
# Configure first zone
#
- name: Configure zone and add resources
shell: cloudmonkey create zone name={{ CMConfig.ZoneName }} dns1={{ CMConfig.PublicDNS1 }} dns2={{ CMConfig.PublicDNS2 }} internaldns1={{ CMConfig.InternalDNS1 }} internaldns2={{ CMConfig.InternalDNS2 }} guestcidraddress={{ CMConfig.GuestCIDR }} networktype={{ CMConfig.NetworkType }} localstorageenabled=false | grep ^id | awk '{print $3}'
register: ZoneID
tags:
- cmconfig
#######################################################
# Create first physical network and traffic types
#
- name: Create physical network 1
shell: cloudmonkey create physicalnetwork name={{ CMConfig.Phys1Name }} zoneid={{ ZoneID.stdout }} isolationmethods={{ CMConfig.Phys1Isolation }} vlan={{ CMConfig.Phys1VLANs }} | grep ^id | awk '{print $3}'
register: Phys1ID
tags:
- cmconfig
- name: Create traffic type on physical network 1 ({{ CMConfig.Phys1TrafficType1 }})
shell: cloudmonkey add traffictype physicalnetworkid={{ Phys1ID.stdout }} traffictype={{ CMConfig.Phys1TrafficType1 }} xennetworklabel={{ CMConfig.Phys1TrafficType1Label }}
tags:
- cmconfig
- name: Create traffic type on physical network 1 ({{ CMConfig.Phys1TrafficType2 }})
shell: cloudmonkey add traffictype physicalnetworkid={{ Phys1ID.stdout }} traffictype={{ CMConfig.Phys1TrafficType2 }} xennetworklabel={{ CMConfig.Phys1TrafficType2Label }}
tags:
- cmconfig
#######################################################
# Configure VR, VPC VR, LB VM
#
- name: Get network service provider ID for VR
shell: cloudmonkey list networkserviceproviders name=VirtualRouter physicalnetworkid={{ Phys1ID.stdout }} | grep ^id | awk '{print $3}'
register: Phys1VRID
tags:
- cmconfig
- name: Get VR element
shell: cloudmonkey list virtualrouterelements nspid={{ Phys1VRID.stdout }} | grep ^id | awk '{print $3}'
register: Phys1VRElement
tags:
- cmconfig
- name: Enable VR
shell: cloudmonkey api configureVirtualRouterElement enabled=true id={{ Phys1VRElement.stdout }}
tags:
- cmconfig
- name: Enable network service provider
shell: cloudmonkey update networkserviceprovider state=Enabled id={{ Phys1VRID.stdout }}
tags:
- cmconfig
- name: Get network service provider ID VPCR
shell: cloudmonkey list networkserviceproviders name=VpcVirtualRouter physicalnetworkid={{ Phys1ID.stdout }} | grep ^id | awk '{print $3}'
register: Phys1VPCVRID
tags:
- cmconfig
- name: Get virtual VPC router element
shell: cloudmonkey list virtualrouterelements nspid={{ Phys1VPCVRID.stdout }} | grep ^id | awk '{print $3}'
register: Phys1VPCVRElement
tags:
- cmconfig
- name: Enable VPC VR
shell: cloudmonkey api configureVirtualRouterElement enabled=true id={{ Phys1VPCVRElement.stdout }}
tags:
- cmconfig
- name: Enable network service provider
shell: cloudmonkey update networkserviceprovider state=Enabled id={{ Phys1VPCVRID.stdout }}
tags:
- cmconfig
- name: Get network service provider ID LBVM
shell: cloudmonkey list networkserviceproviders name=InternalLbVm physicalnetworkid={{ Phys1ID.stdout }} | grep ^id | awk '{print $3}'
register: Phys1LBVMID
tags:
- cmconfig
- name: Get LBVM element
shell: cloudmonkey list internalloadbalancerelements nspid={{ Phys1LBVMID.stdout }} | grep ^id | awk '{print $3}'
register: Phys1LBVMVRElement
tags:
- cmconfig
- name: Enable LBVM
shell: cloudmonkey configure internalloadbalancerelement id={{ Phys1LBVMVRElement.stdout }} enabled=true
tags:
- cmconfig
- name: Enable network service provider LBVM
shell: cloudmonkey update networkserviceprovider state=Enabled id={{ Phys1LBVMID.stdout }}
tags:
- cmconfig
- name: Enable physical network 1
shell: cloudmonkey update physicalnetwork state=Enabled id={{ Phys1ID.stdout }}
tags:
- cmconfig
#######################################################
# Create physical network 2 and traffic type
#
- name: Create physical network 2
shell: cloudmonkey create physicalnetwork name={{ CMConfig.Phys2Name }} zoneid={{ ZoneID.stdout }} isolationmethods={{ CMConfig.Phys2Isolation }} vlan={{ CMConfig.Phys2VLANs }} | grep ^id | awk '{print $3}'
register: Phys2ID
tags:
- cmconfig
- name: Create traffic type on physical network 2 ({{ CMConfig.Phys2TrafficType1 }})
shell: cloudmonkey add traffictype physicalnetworkid={{ Phys2ID.stdout }} traffictype={{ CMConfig.Phys2TrafficType1 }} xennetworklabel={{ CMConfig.Phys2TrafficType1Label }}
tags:
- cmconfig
- name: Add public network
shell: cloudmonkey create vlaniprange zoneid={{ ZoneID.stdout }} startip={{ CMConfig.PublicStartIP }} endip={{ CMConfig.PublicEndIP }} netmask={{ CMConfig.PublicNetmask }} forvirtualnetwork=true gateway={{ CMConfig.PublicGateway }} physicalnetworkid={{ Phys2ID.stdout }}
tags:
- cmconfig
- name: Enable physical network 2
shell: cloudmonkey update physicalnetwork state=Enabled id={{ Phys2ID.stdout }}
tags:
- cmconfig
########################################################
# Create pod and cluster
#
- name: Create pod in zone 1
shell: cloudmonkey create pod name={{ CMConfig.PodName }} startip={{ CMConfig.PodStartIP }} endip={{ CMConfig.PodEndIP }} netmask={{ CMConfig.PodNetmask }} gateway={{ CMConfig.PodGateway }} zoneid={{ ZoneID.stdout }} | grep ^id | awk '{print $3}'
register: PodID
tags:
- cmconfig
- name: Add cluster in zone 1 / pod 1
shell: cloudmonkey add cluster podid={{ PodID.stdout }} hypervisor={{ CMConfig.ClusterHypervisor }} clustertype=CloudManaged zoneid={{ ZoneID.stdout }} clustername={{ CMConfig.ClusterName }} | grep ^id | awk '{print $3}'
register: ClusterID
tags:
- cmconfig
- name: Add XS host
shell: cloudmonkey add host zoneid={{ ZoneID.stdout }} podid={{ PodID.stdout }} clusterid={{ ClusterID.stdout }} hypervisor={{ CMConfig.ClusterHypervisor }} username={{ CMConfig.XSUsername }} password={{ XSPassword | mandatory }} url=http://{{ CMConfig.XSHostIP }}
tags:
- cmconfig
#######################################################
# Add primary storage
#
- name: Add primary storage
shell: cloudmonkey create storagepool zoneid={{ ZoneID.stdout }} podid={{ PodID.stdout }} clusterid={{ ClusterID.stdout }} name={{ CMConfig.PrimaryStoreName }} provider=nfs url=nfs://{{ CMConfig.NFSHost }}{{ CMConfig.NFSPrimaryShare }}
tags:
- cmconfig
#######################################################
# Add secondary storage
#
- name: Add secondary storage
shell: cloudmonkey add secondarystorage zoneid={{ ZoneID.stdout }} url=nfs://{{ CMConfig.NFSHost }}{{ CMConfig.NFSSecondaryShare }}
tags:
- cmconfig
#######################################################
# Enable zone
- name: Enable zone
shell: cloudmonkey update zone allocationstate=Enabled id={{ ZoneID.stdout }}
tags:
- cmconfig
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