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155 lines
5.8 KiB
155 lines
5.8 KiB
heat_template_version: ocata
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description: Triggers a Mistral workflow for the deployment of Kubernetes
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parameters:
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RoleNetIpMap:
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default: {}
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type: json
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ServiceData:
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default: {}
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description: Dictionary packing service data
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type: json
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ServiceNetMap:
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default: {}
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description: Mapping of service_name -> network name. Typically set
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via parameter_defaults in the resource registry. This
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mapping overrides those in ServiceNetMapDefaults.
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type: json
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DefaultPasswords:
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default: {}
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type: json
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RoleName:
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default: ''
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description: Role name on which the service is applied
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type: string
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RoleParameters:
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default: {}
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description: Parameters specific to the role
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type: json
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EndpointMap:
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default: {}
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description: Mapping of service endpoint -> protocol. Typically set
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via parameter_defaults in the resource registry.
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type: json
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outputs:
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role_data:
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description: Role data for the Kubernetes Service
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value:
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service_name: kubernetes_master
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config_settings:
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tripleo.kubernetes_master.firewall_rules:
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'200 kubernetes-master api':
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dport: 6443
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proto: tcp
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'200 kubernetes-master etcd':
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dport:
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- 2379
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- 2380
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proto: tcp
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'200 kubernetes-master flannel':
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dport:
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- 8285
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- 8472
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proto: udp
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upgrade_tasks: []
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step_config: ''
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external_deploy_tasks:
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# FIXME: remove this block when kubespray is packaged
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- name: kubernetes_master step 2 kubespray repository
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when: step == '2'
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block:
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- name: check kubespray directory existence
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stat:
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path: /usr/share/kubespray
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register: kubespray_stat
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- name: clone kubespray repo
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git:
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repo: https://github.com/kubernetes-incubator/kubespray
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dest: /usr/share/kubespray
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update: no
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become: yes
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become_user: root
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when: not kubespray_stat.stat.exists
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- name: kubernetes_master step 2
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when: step == '2'
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block:
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- name: create kubespray temp dirs
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file:
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path: "{{item}}"
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state: directory
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with_items:
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- "{{playbook_dir}}/kubespray"
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- "{{playbook_dir}}/kubespray/artifacts"
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- name: generate kubespray inventory
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copy:
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dest: "{{playbook_dir}}/kubespray/inventory.yml"
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content: |
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kube-master:
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hosts:
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{% for host in groups['kubernetes_master'] -%}
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{{ hostvars.raw_get(host)['ansible_hostname'] }}:
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ansible_user: {{ hostvars.raw_get(host)['ansible_user'] | default(hostvars.raw_get(host)['ansible_ssh_user']) | default('root') }}
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ansible_host: {{ hostvars.raw_get(host)['ansible_host'] | default(host) }}
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{% endfor %}
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kube-node:
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hosts:
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{% for host in groups['kubernetes_worker'] -%}
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{{ hostvars.raw_get(host)['ansible_hostname'] }}:
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ansible_user: {{ hostvars.raw_get(host)['ansible_user'] | default(hostvars.raw_get(host)['ansible_ssh_user']) | default('root') }}
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ansible_host: {{ hostvars.raw_get(host)['ansible_host'] | default(host) }}
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{% endfor %}
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etcd:
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children:
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kube-master: {}
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k8s-cluster:
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children:
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kube-master: {}
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kube-node: {}
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- name: generate kubespray global vars
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copy:
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dest: "{{playbook_dir}}/kubespray/global_vars.yml"
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content: |
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kubeconfig_localhost: true
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kubectl_localhost: true
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artifacts_dir: '{{playbook_dir}}/kubespray/artifacts'
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- name: generate kubespray playbook
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copy:
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dest: "{{playbook_dir}}/kubespray/playbook.yml"
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content: |
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- include: /usr/share/kubespray/cluster.yml
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- name: set kubespray command
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set_fact:
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# NOTE: We could let kubespray configure docker
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# (remove --skip-tags docker) and run it in step 1
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# when this RFE is implemented:
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# https://github.com/kubernetes-incubator/kubespray/issues/1836
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kubespray_command: >-
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{%- if kubespray_command is defined -%}
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{{kubespray_command}}
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{%- else -%}
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ansible-playbook
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-b
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-i '{{playbook_dir}}/kubespray/inventory.yml'
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--skip-tags docker,bastion-ssh-config
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--extra-vars '@{{playbook_dir}}/kubespray/global_vars.yml'
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'{{playbook_dir}}/kubespray/playbook.yml'
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{%- endif -%}
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- name: print kubespray command
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debug:
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var: kubespray_command
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- name: run kubespray (immediate log at {{playbook_dir}}/kubespray/playbook.log)
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shell: |
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{{kubespray_command}} 2>&1 | tee {{playbook_dir}}/kubespray/playbook.log
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exit ${PIPESTATUS[0]}
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register: outputs
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- name: print kubespray outputs
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debug:
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var: (outputs.stderr|default('')).split('\n')|union(outputs.stdout_lines|default([]))
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failed_when: outputs|failed
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when: outputs is defined
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