22 lines
925 B
Go
22 lines
925 B
Go
package daemon // import "github.com/docker/docker/daemon"
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import (
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"github.com/docker/docker/container"
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"golang.org/x/net/context"
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)
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// ContainerWait waits until the given container is in a certain state
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// indicated by the given condition. If the container is not found, a nil
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// channel and non-nil error is returned immediately. If the container is
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// found, a status result will be sent on the returned channel once the wait
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// condition is met or if an error occurs waiting for the container (such as a
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// context timeout or cancellation). On a successful wait, the exit code of the
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// container is returned in the status with a non-nil Err() value.
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func (daemon *Daemon) ContainerWait(ctx context.Context, name string, condition container.WaitCondition) (<-chan container.StateStatus, error) {
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cntr, err := daemon.GetContainer(name)
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if err != nil {
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return nil, err
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}
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return cntr.Wait(ctx, condition), nil
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}
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