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path: root/roles/ands_openshift/templates/heketi/heketi_template.json.j2
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{
  "kind": "Template",
  "apiVersion": "v1",
  "metadata": {
    "name": "heketi",
    "labels": {
      "glusterfs": "heketi-template"
    },
    "annotations": {
      "description": "Heketi service deployment template",
      "tags": "glusterfs,heketi"
    }
  },
  "labels": {
    "template": "heketi"
  },
  "objects": [
    {
        "kind": "PersistentVolume",
        "apiVersion": "v1",
        "metadata": {
            "name": "heketidb"
        },
        "spec": {
            "persistentVolumeReclaimPolicy": "Retain",
            "glusterfs": {
                "endpoints": "gfs",
                "path": "heketidbstorage"
            },
            "accessModes": [ "ReadWriteMany" ],
            "capacity": {
                "storage": "1Gi"
            },
            "claimRef": {
                "name": "heketidb",
                "namespace": "default"
            }
        }
    },
    {
        "kind": "PersistentVolumeClaim",
        "apiVersion": "v1",
        "metadata": {
            "name": "heketidb"
        },
        "spec": {
            "volumeName": "heketidb",
            "accessModes": [ "ReadWriteMany" ],
            "resources": {
                "requests": {
                    "storage": "1Gi"
                }
            }
        }
    },
    {
      "kind": "Service",
      "apiVersion": "v1",
      "metadata": {
        "name": "heketi",
        "labels": {
          "glusterfs": "heketi"
        },
        "annotations": {
          "description": "Exposes Heketi service"
        }
      },
      "spec": {
        "ports": [
          {
            "name": "heketi",
            "port": 8080,
            "targetPort": 8080
          }
        ],
        "selector": {
          "name": "heketi"
        }
      }
    },
    {
      "kind": "Route",
      "apiVersion": "v1",
      "metadata": {
        "name": "heketi",
        "labels": {
          "glusterfs": "heketi"
        }
      },
      "spec": {
        "host": "heketi.{{ openshift_master_default_subdomain }}",
        "to": {
          "kind": "Service",
          "name": "heketi"
        }
      }
    },
    {
      "kind": "DeploymentConfig",
      "apiVersion": "v1",
      "metadata": {
        "name": "heketi",
        "labels": {
          "glusterfs": "heketi"
        },
        "annotations": {
          "description": "Defines how to deploy Heketi"
        }
      },
      "spec": {
        "replicas": 1,
        "selector": {
          "name": "heketi"
        },
        "template": {
          "metadata": {
            "name": "heketi",
            "labels": {
              "name": "heketi",
              "glusterfs": "heketi"
            }
          },
          "triggers": [
            {
              "type": "ConfigChange"
            }
          ],
          "strategy": {
            "type": "Recreate"
          },
          "spec": {
            "nodeSelector": {
                "master": "1"
            },
            "containers": [
              {
                "name": "heketi",
                "image": "heketi/heketi:dev",
                "imagePullPolicy": "Always",
                "env": [
                  {
                    "name": "HEKETI_USER_KEY",
                    "valueFrom": {
                      "secretKeyRef": {
                        "name": "heketi",
                        "key": "user"
                      }
                    }
                  },
                  {
                    "name": "HEKETI_ADMIN_KEY",
                    "valueFrom": {
                      "secretKeyRef": {
                        "name": "heketi",
                        "key": "key"
                      }
                    }
                  },
                  {
                    "name": "HEKETI_FSTAB",
                    "value": "/var/lib/heketi/fstab"
                  },
                  {
                    "name": "HEKETI_SNAPSHOT_LIMIT",
                    "value": "14"
                  }
                ],
                "ports": [
                  {
                    "containerPort": 8080
                  }
                ],
                "volumeMounts": [
                  {
                    "name": "config",
                    "mountPath": "/etc/heketi",
                    "readOnly": true
                  },
                  {
                    "name": "ssh",
                    "mountPath": "/etc/heketi_keys",
                    "readOnly": true
                  },
                  {
                    "name": "db",
                    "mountPath": "/var/lib/heketi"
                  }
                ],
                "readinessProbe": {
                  "timeoutSeconds": 3,
                  "initialDelaySeconds": 3,
                  "httpGet": {
                    "path": "/hello",
                    "port": 8080
                  }
                },
                "livenessProbe": {
                  "timeoutSeconds": 3,
                  "initialDelaySeconds": 30,
                  "httpGet": {
                    "path": "/hello",
                    "port": 8080
                  }
                }
              }
            ],
            "volumes": [
              {
                "name": "ssh",
                "secret": {
                  "secretName": "ands-ssh"
                }
              },
              {
                "name": "config",
                "configMap": {
                  "name" : "heketi"
                }
              },
              {
                "name": "db",
                "persistentVolumeClaim": {
                  "claimName" : "heketidb"
                }
              }
            ]
          }
        }
      }
    }
  ]
}