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78 lines
2.6 KiB
Go
78 lines
2.6 KiB
Go
package convert
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import (
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"strings"
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types "github.com/docker/docker/api/types/swarm"
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swarmapi "github.com/docker/swarmkit/api"
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gogotypes "github.com/gogo/protobuf/types"
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)
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// TaskFromGRPC converts a grpc Task to a Task.
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func TaskFromGRPC(t swarmapi.Task) types.Task {
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if t.Spec.GetAttachment() != nil {
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return types.Task{}
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}
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containerConfig := t.Spec.Runtime.(*swarmapi.TaskSpec_Container).Container
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containerStatus := t.Status.GetContainer()
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networks := make([]types.NetworkAttachmentConfig, 0, len(t.Spec.Networks))
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for _, n := range t.Spec.Networks {
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networks = append(networks, types.NetworkAttachmentConfig{Target: n.Target, Aliases: n.Aliases})
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}
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task := types.Task{
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ID: t.ID,
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Annotations: annotationsFromGRPC(t.Annotations),
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ServiceID: t.ServiceID,
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Slot: int(t.Slot),
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NodeID: t.NodeID,
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Spec: types.TaskSpec{
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ContainerSpec: containerSpecFromGRPC(containerConfig),
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Resources: resourcesFromGRPC(t.Spec.Resources),
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RestartPolicy: restartPolicyFromGRPC(t.Spec.Restart),
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Placement: placementFromGRPC(t.Spec.Placement),
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LogDriver: driverFromGRPC(t.Spec.LogDriver),
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Networks: networks,
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},
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Status: types.TaskStatus{
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State: types.TaskState(strings.ToLower(t.Status.State.String())),
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Message: t.Status.Message,
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Err: t.Status.Err,
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},
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DesiredState: types.TaskState(strings.ToLower(t.DesiredState.String())),
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}
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// Meta
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task.Version.Index = t.Meta.Version.Index
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task.CreatedAt, _ = gogotypes.TimestampFromProto(t.Meta.CreatedAt)
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task.UpdatedAt, _ = gogotypes.TimestampFromProto(t.Meta.UpdatedAt)
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task.Status.Timestamp, _ = gogotypes.TimestampFromProto(t.Status.Timestamp)
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if containerStatus != nil {
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task.Status.ContainerStatus.ContainerID = containerStatus.ContainerID
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task.Status.ContainerStatus.PID = int(containerStatus.PID)
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task.Status.ContainerStatus.ExitCode = int(containerStatus.ExitCode)
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}
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// NetworksAttachments
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for _, na := range t.Networks {
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task.NetworksAttachments = append(task.NetworksAttachments, networkAttachmentFromGRPC(na))
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}
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if t.Status.PortStatus == nil {
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return task
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}
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for _, p := range t.Status.PortStatus.Ports {
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task.Status.PortStatus.Ports = append(task.Status.PortStatus.Ports, types.PortConfig{
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Name: p.Name,
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Protocol: types.PortConfigProtocol(strings.ToLower(swarmapi.PortConfig_Protocol_name[int32(p.Protocol)])),
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PublishMode: types.PortConfigPublishMode(strings.ToLower(swarmapi.PortConfig_PublishMode_name[int32(p.PublishMode)])),
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TargetPort: p.TargetPort,
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PublishedPort: p.PublishedPort,
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})
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}
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return task
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}
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