mirror of https://github.com/docker/compose.git
111 lines
2.7 KiB
Go
111 lines
2.7 KiB
Go
/*
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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 ecs
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import (
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"context"
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"fmt"
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"github.com/docker/compose-cli/api/compose"
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)
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func (b *ecsAPIService) List(ctx context.Context, opts compose.ListOptions) ([]compose.Stack, error) {
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stacks, err := b.aws.ListStacks(ctx)
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if err != nil {
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return nil, err
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}
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for _, stack := range stacks {
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if stack.Status == compose.STARTING {
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if err := b.checkStackState(ctx, stack.Name); err != nil {
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stack.Status = compose.FAILED
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stack.Reason = err.Error()
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}
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}
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}
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return stacks, nil
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}
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func (b *ecsAPIService) checkStackState(ctx context.Context, name string) error {
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resources, err := b.aws.ListStackResources(ctx, name)
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if err != nil {
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return err
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}
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svcArns := []string{}
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svcNames := map[string]string{}
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var cluster string
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for _, r := range resources {
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if r.Type == "AWS::ECS::Cluster" {
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cluster = r.ARN
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continue
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}
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if r.Type == "AWS::ECS::Service" {
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if r.ARN == "" {
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continue
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}
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svcArns = append(svcArns, r.ARN)
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svcNames[r.ARN] = r.LogicalID
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}
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}
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if len(svcArns) == 0 {
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return nil
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}
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services, err := b.aws.GetServiceTaskDefinition(ctx, cluster, svcArns)
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if err != nil {
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return err
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}
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for service, taskDef := range services {
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if err := b.checkServiceState(ctx, cluster, service, taskDef); err != nil {
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return fmt.Errorf("%s %s", svcNames[service], err.Error())
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}
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}
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return nil
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}
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func (b *ecsAPIService) checkServiceState(ctx context.Context, cluster string, service string, taskdef string) error {
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runningTasks, err := b.aws.GetServiceTasks(ctx, cluster, service, false)
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if err != nil {
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return err
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}
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if len(runningTasks) > 0 {
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return nil
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}
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stoppedTasks, err := b.aws.GetServiceTasks(ctx, cluster, service, true)
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if err != nil {
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return err
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}
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if len(stoppedTasks) == 0 {
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return nil
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}
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// filter tasks by task definition
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tasks := []string{}
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for _, t := range stoppedTasks {
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if t.TaskDefinitionArn != nil && *t.TaskDefinitionArn == taskdef {
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tasks = append(tasks, *t.TaskArn)
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}
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}
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if len(tasks) == 0 {
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return nil
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}
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reason, err := b.aws.GetTaskStoppedReason(ctx, cluster, tasks[0])
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if err != nil {
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return err
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}
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return fmt.Errorf("%s", reason)
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}
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