66 lines
1.3 KiB
Go
66 lines
1.3 KiB
Go
package containerd
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import "golang.org/x/net/context"
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type ContainerInfo struct {
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ID string
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Runtime string
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}
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type Container interface {
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// Information of the container
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Info() ContainerInfo
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// Start the container's user defined process
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Start(context.Context) error
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// State returns the container's state
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State(context.Context) (State, error)
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// Kill signals a container
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Kill(context.Context, uint32, bool) error
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// Exec adds a process into the container
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Exec(context.Context, ExecOpts) (Process, error)
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// Pty resizes the processes pty/console
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Pty(context.Context, uint32, ConsoleSize) error
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// CloseStdin closes the processes stdin
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CloseStdin(context.Context, uint32) error
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}
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type LinuxContainer interface {
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Container
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Pause(context.Context) error
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Resume(context.Context) error
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}
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type ExecOpts struct {
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Spec []byte
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IO IO
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}
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type Process interface {
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// State returns the process state
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State(context.Context) (State, error)
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// Kill signals a container
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Kill(context.Context, uint32, bool) error
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}
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type ConsoleSize struct {
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Width uint32
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Height uint32
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}
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type Status int
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const (
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CreatedStatus Status = iota + 1
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RunningStatus
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StoppedStatus
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DeletedStatus
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PausedStatus
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)
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type State interface {
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// Status is the current status of the container
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Status() Status
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// Pid is the main process id for the container
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Pid() uint32
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}
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