Container Infrastructure Management Service for OpenStack
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magnum/magnum/templates/kubernetes/kubecluster-fedora-ironic.yaml

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heat_template_version: 2013-05-23
description: >
This template will boot a Kubernetes cluster with one or more
minions (as specified by the number_of_minions parameter, which
defaults to 1).
parameters:
ssh_key_name:
type: string
description: name of ssh key to be provisioned on our server
external_network:
type: string
description: uuid/name of a network to use for floating ip addresses
fixed_network:
type: string
description: >
name of private network into which servers get deployed
Important: the Load Balancer feature in Kubernetes requires that
the name for the fixed_network must be "private" for the
address lookup in Kubernetes to work properly
server_image:
type: string
default: fedora-k8s
description: glance image used to boot the server
server_flavor:
type: string
default: baremetal
description: flavor to use when booting the server
number_of_minions:
type: number
description: how many kubernetes minions to spawn
default: 1
portal_network_cidr:
type: string
description: >
address range used by kubernetes for service portals
default: 10.254.0.0/16
flannel_network_cidr:
type: string
description: network range for flannel overlay network
default: 10.100.0.0/16
flannel_network_subnetlen:
type: string
description: size of subnet assigned to each minion
default: 24
flannel_backend:
type: string
description: >
specify the backend for flannel, default udp backend
default: "udp"
constraints:
- allowed_values: ["udp", "vxlan", "host-gw"]
kube_allow_priv:
type: string
description: >
whether or not kubernetes should permit privileged containers.
default: "true"
constraints:
- allowed_values: ["true", "false"]
minions_to_remove:
type: comma_delimited_list
description: >
List of minions to be removed when doing an update. Individual minion may
be referenced several ways: (1) The resource name (e.g. ['1', '3']),
(2) The private IP address ['10.0.0.4', '10.0.0.6']. Note: the list should
be empty when doing an create.
default: []
wait_condition_timeout:
type: number
description : >
timeout for the Wait Conditions
default: 6000
auth_url:
type: string
description: url for keystone
username:
type: string
description: >
user account
password:
type: string
description: >
user password, not set in current implementation, only used to
fill in for Kubernetes config file
default:
ChangeMe
hidden: true
tenant_name:
type: string
description: >
tenant name
trustee_domain_id:
type: string
description: domain id of the trustee
default: ""
trustee_user_id:
type: string
description: user id of the trustee
default: ""
trustee_username:
type: string
description: username of the trustee
default: ""
trustee_password:
type: string
description: password of the trustee
default: ""
hidden: true
trust_id:
type: string
description: id of the trust which is used by the trustee
default: ""
hidden: true
resources:
######################################################################
#
# kubernetes masters. This is a resource group that will create
# 1 master.
#
kube_master:
type: OS::Heat::ResourceGroup
depends_on:
- extrouter_inside
properties:
count: 1
resource_def:
type: kubemaster.yaml
properties:
ssh_key_name: {get_param: ssh_key_name}
server_image: {get_param: server_image}
master_flavor: {get_param: master_flavor}
external_network: {get_param: external_network}
kube_allow_priv: {get_param: kube_allow_priv}
wait_condition_timeout: {get_param: wait_condition_timeout}
flannel_network_cidr: {get_param: flannel_network_cidr}
flannel_network_subnetlen: {get_param: flannel_network_subnetlen}
flannel_backend: {get_param: flannel_backend}
portal_network_cidr: {get_param: portal_network_cidr}
fixed_network: {get_resource: fixed_network}
auth_url: {get_param: auth_url}
username: {get_param: username}
password: {get_param: password}
tenant_name: {get_param: tenant_name}
kube_minions:
type: OS::Heat::ResourceGroup
depends_on:
- kube_master
properties:
count: {get_param: number_of_minions}
removal_policies: [{resource_list: {get_param: minions_to_remove}}]
resource_def:
type: kubeminion-fedora-ironic.yaml
properties:
ssh_key_name: {get_param: ssh_key_name}
server_image: {get_param: server_image}
server_flavor: {get_param: server_flavor}
fixed_network: {get_param: fixed_network}
kube_master_ip: {get_attr: [kube_master, kube_master_external_ip]}
external_network: {get_param: external_network}
kube_allow_priv: {get_param: kube_allow_priv}
outputs:
api_address:
value: {get_attr: [kube_master, kube_master_external_ip]}
kube_masters_private:
value: {get_attr: [kube_master, kube_master_ip]}
kube_masters:
value: {get_attr: [kube_master, kube_master_external_ip]}
kube_minions_private:
value: {get_attr: [kube_minions, kube_node_ip]}
kube_minions:
value: {get_attr: [kube_minions, kube_node_external_ip]}