mirror of https://github.com/docker/cli.git
83 lines
2.2 KiB
Go
83 lines
2.2 KiB
Go
package stack
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import (
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"golang.org/x/net/context"
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"github.com/docker/docker/api/types"
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"github.com/docker/docker/api/types/swarm"
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"github.com/docker/docker/cli/command"
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)
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func deployBundle(ctx context.Context, dockerCli *command.DockerCli, opts deployOptions) error {
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bundle, err := loadBundlefile(dockerCli.Err(), opts.namespace, opts.bundlefile)
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if err != nil {
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return err
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}
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if err := checkDaemonIsSwarmManager(ctx, dockerCli); err != nil {
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return err
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}
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namespace := namespace{name: opts.namespace}
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networks := make(map[string]types.NetworkCreate)
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for _, service := range bundle.Services {
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for _, networkName := range service.Networks {
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networks[networkName] = types.NetworkCreate{
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Labels: getStackLabels(namespace.name, nil),
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}
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}
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}
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services := make(map[string]swarm.ServiceSpec)
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for internalName, service := range bundle.Services {
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name := namespace.scope(internalName)
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var ports []swarm.PortConfig
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for _, portSpec := range service.Ports {
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ports = append(ports, swarm.PortConfig{
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Protocol: swarm.PortConfigProtocol(portSpec.Protocol),
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TargetPort: portSpec.Port,
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})
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}
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nets := []swarm.NetworkAttachmentConfig{}
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for _, networkName := range service.Networks {
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nets = append(nets, swarm.NetworkAttachmentConfig{
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Target: namespace.scope(networkName),
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Aliases: []string{networkName},
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})
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}
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serviceSpec := swarm.ServiceSpec{
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Annotations: swarm.Annotations{
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Name: name,
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Labels: getStackLabels(namespace.name, service.Labels),
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},
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TaskTemplate: swarm.TaskSpec{
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ContainerSpec: swarm.ContainerSpec{
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Image: service.Image,
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Command: service.Command,
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Args: service.Args,
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Env: service.Env,
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// Service Labels will not be copied to Containers
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// automatically during the deployment so we apply
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// it here.
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Labels: getStackLabels(namespace.name, nil),
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},
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},
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EndpointSpec: &swarm.EndpointSpec{
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Ports: ports,
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},
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Networks: nets,
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}
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services[internalName] = serviceSpec
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}
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if err := createNetworks(ctx, dockerCli, namespace, networks); err != nil {
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return err
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}
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return deployServices(ctx, dockerCli, services, namespace, opts.sendRegistryAuth)
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}
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