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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