Adding compatibility for marathon 1.5

vendor/github.com/gambol99/go-marathon/pod_instance.go

@@ -0,0 +1,105 @@
+/*
+Copyright 2017 The go-marathon Authors All rights reserved.
+
+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.
+*/
+
+package marathon
+
+import (
+	"fmt"
+	"time"
+)
+
+// PodInstance is the representation of an instance as returned by deleting an instance
+type PodInstance struct {
+	InstanceID          PodInstanceID              `json:"instanceId"`
+	AgentInfo           PodAgentInfo               `json:"agentInfo"`
+	TasksMap            map[string]PodTask         `json:"tasksMap"`
+	RunSpecVersion      time.Time                  `json:"runSpecVersion"`
+	State               PodInstanceStateHistory    `json:"state"`
+	UnreachableStrategy EnabledUnreachableStrategy `json:"unreachableStrategy"`
+}
+
+// PodInstanceStateHistory is the pod instance's state
+type PodInstanceStateHistory struct {
+	Condition   PodTaskCondition `json:"condition"`
+	Since       time.Time        `json:"since"`
+	ActiveSince time.Time        `json:"activeSince"`
+}
+
+// PodInstanceID contains the instance ID
+type PodInstanceID struct {
+	ID string `json:"idString"`
+}
+
+// PodAgentInfo contains info about the agent the instance is running on
+type PodAgentInfo struct {
+	Host       string   `json:"host"`
+	AgentID    string   `json:"agentId"`
+	Attributes []string `json:"attributes"`
+}
+
+// PodTask contains the info about the specific task within the instance
+type PodTask struct {
+	TaskID         string        `json:"taskId"`
+	RunSpecVersion time.Time     `json:"runSpecVersion"`
+	Status         PodTaskStatus `json:"status"`
+}
+
+// PodTaskStatus is the current status of the task
+type PodTaskStatus struct {
+	StagedAt    time.Time        `json:"stagedAt"`
+	StartedAt   time.Time        `json:"startedAt"`
+	MesosStatus string           `json:"mesosStatus"`
+	Condition   PodTaskCondition `json:"condition"`
+	NetworkInfo PodNetworkInfo   `json:"networkInfo"`
+}
+
+// PodTaskCondition contains a string representation of the condition
+type PodTaskCondition struct {
+	Str string `json:"str"`
+}
+
+// PodNetworkInfo contains the network info for a task
+type PodNetworkInfo struct {
+	HostName    string      `json:"hostName"`
+	HostPorts   []int       `json:"hostPorts"`
+	IPAddresses []IPAddress `json:"ipAddresses"`
+}
+
+// DeletePodInstances deletes all instances of the named pod
+func (r *marathonClient) DeletePodInstances(name string, instances []string) ([]*PodInstance, error) {
+	uri := buildPodInstancesURI(name)
+	var result []*PodInstance
+	if err := r.apiDelete(uri, instances, &result); err != nil {
+		return nil, err
+	}
+
+	return result, nil
+}
+
+// DeletePodInstance deletes a specific instance of a pod
+func (r *marathonClient) DeletePodInstance(name, instance string) (*PodInstance, error) {
+	uri := fmt.Sprintf("%s/%s", buildPodInstancesURI(name), instance)
+	result := new(PodInstance)
+	if err := r.apiDelete(uri, nil, result); err != nil {
+		return nil, err
+	}
+
+	return result, nil
+}
+
+func buildPodInstancesURI(path string) string {
+	return fmt.Sprintf("%s/%s::instances", marathonAPIPods, trimRootPath(path))
+}