etcd/files/etcd.manifest

{%- from "etcd/map.jinja" import server with context %}
{
"apiVersion": "v1",
"kind": "Pod",
"metadata": {
  "name":"etcd-server",
  "namespace": "kube-system"
},
"spec":{
"hostNetwork": true,
"containers":[
    {
    "name": "etcd-container",
    "image": "{{ server.registry }}/etcd:{{ server.version }}",
    "resources": {
      "requests": {
        "cpu": "200m"      }
    },
    "command": [
              "/bin/sh",
              "-c",
              "/usr/local/bin/etcd --name {{ pillar.linux.system.name }} --initial-cluster-state new --initial-advertise-peer-urls http://{{ server.bind.host }}:2380 --listen-peer-urls http://{{ server.bind.host }}:2380 --advertise-client-urls http://{{ server.bind.host }}:4001 --listen-client-urls {%- if server.bind.host == '127.0.0.1' %}{% for member in server.members %} http://{{ member.host }}:4001{% endfor %}{% else %} http://{{ server.host }}:4001{% endif %},http://127.0.0.1:4001 --initial-cluster {% for member in server.members %}{{ member.name }}={%- if server.bind.host == '127.0.0.1' %}http://127.0.0.1:2380{% else %}http://{{ member.host }}:2380{% if not loop.last %},{% endif %}{% endif %}{% endfor %} --initial-cluster-token {{ server.token }} --data-dir /var/lib/etcd/default 1>>/var/log/etcd.log 2>&1"
            ],
    "livenessProbe": {
      "httpGet": {
        "host": "127.0.0.1",
        "port": 4001,
        "path": "/health"
      },
      "initialDelaySeconds": 15,
      "timeoutSeconds": 15
    },
    "ports":[
      { "name": "serverport",
        "containerPort": 2380,
        "hostPort": 2380 
      },{
       "name": "clientport",
        "containerPort": 4001,
        "hostPort": 4001
      }
        ],
    "volumeMounts": [
      {"name": "varetcd",
       "mountPath": "/var/lib/etcd",
       "readOnly": false
      },
      {"name": "varlogetcd",
       "mountPath": "/var/log/etcd.log",
       "readOnly": false
      }
     ]
    }
],
"volumes":[
  { "name": "varetcd",
    "hostPath": {
        "path": "/var/lib/etcd"}
  },
  { "name": "varlogetcd",
    "hostPath": {
        "path": "/var/log/etcd.log"}
  }
]
}}