mirror of https://github.com/docker/compose.git
111 lines
2.9 KiB
Go
111 lines
2.9 KiB
Go
// +build kube
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/*
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Copyright 2020 Docker Compose CLI authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package client
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import (
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"fmt"
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"time"
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"github.com/docker/compose-cli/pkg/api"
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"github.com/docker/compose-cli/pkg/utils"
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corev1 "k8s.io/api/core/v1"
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)
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func podToContainerSummary(pod corev1.Pod) api.ContainerSummary {
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state := api.RUNNING
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if pod.DeletionTimestamp != nil {
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state = api.REMOVING
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} else {
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for _, container := range pod.Status.ContainerStatuses {
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if container.State.Waiting != nil || container.State.Terminated != nil {
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state = api.UPDATING
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break
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}
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}
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if state == api.RUNNING && pod.Status.Phase != corev1.PodRunning {
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state = string(pod.Status.Phase)
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}
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}
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return api.ContainerSummary{
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ID: pod.GetObjectMeta().GetName(),
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Name: pod.GetObjectMeta().GetName(),
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Service: pod.GetObjectMeta().GetLabels()[api.ServiceLabel],
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State: state,
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Project: pod.GetObjectMeta().GetLabels()[api.ProjectLabel],
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}
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}
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func checkPodsState(services []string, pods []corev1.Pod, status string) (bool, map[string]string, error) {
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servicePods := map[string]string{}
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stateReached := true
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for _, pod := range pods {
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service := pod.Labels[api.ServiceLabel]
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if len(services) > 0 && !utils.StringContains(services, service) {
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continue
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}
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containersRunning := true
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for _, container := range pod.Status.ContainerStatuses {
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if container.State.Running == nil {
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containersRunning = false
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break
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}
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}
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servicePods[service] = pod.Status.Message
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if status == api.REMOVING {
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continue
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}
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if pod.Status.Phase == corev1.PodFailed {
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return false, servicePods, fmt.Errorf(pod.Status.Reason)
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}
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if status == api.RUNNING && (pod.Status.Phase != corev1.PodRunning || !containersRunning) {
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stateReached = false
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}
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}
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if status == api.REMOVING && len(servicePods) > 0 {
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stateReached = false
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}
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return stateReached, servicePods, nil
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}
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// LogFunc defines a custom logger function (progress writer events)
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type LogFunc func(pod string, stateReached bool, message string)
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// WaitForStatusOptions hold the state pods should reach
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type WaitForStatusOptions struct {
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ProjectName string
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Services []string
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Status string
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Timeout *time.Duration
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Log LogFunc
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}
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// Ports holds published ports data
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type Ports []api.PortPublisher
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// PortMappingOptions holds the port mapping for project services
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type PortMappingOptions struct {
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ProjectName string
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Services map[string]Ports
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}
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