Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func GetNamespaceEndpoints ¶ added in v0.8.7
GetNamespaceEndpoints gets all endpoints in `netNS`
Types ¶
type Cmd ¶ added in v0.8.7
type Cmd struct {
// Host is the process host in which to launch the process.
Host cow.ProcessHost
// The OCI spec for the process.
Spec *specs.Process
// Standard IO streams to relay to/from the process.
Stdin io.Reader
Stdout io.Writer
Stderr io.Writer
// Log provides a logrus entry to use in logging IO copying status.
Log *logrus.Entry
// Context provides a context that terminates the process when it is done.
Context context.Context
// CopyAfterExitTimeout is the amount of time after process exit we allow the
// stdout, stderr relays to continue before forcibly closing them if not
// already completed. This is primarily a safety step against the HCS when
// it fails to send a close on the stdout, stderr pipes when the process
// exits and blocks the relay wait groups forever.
CopyAfterExitTimeout time.Duration
// Process is filled out after Start() returns.
Process cow.Process
// ExitState is filled out after Wait() (or Run() or Output()) completes.
ExitState *ExitState
// contains filtered or unexported fields
}
Cmd represents a command being prepared or run in a process host.
func Command ¶ added in v0.8.7
func Command(host cow.ProcessHost, name string, arg ...string) *Cmd
Command makes a Cmd for a given command and arguments.
func CommandContext ¶ added in v0.8.7
CommandContext makes a Cmd for a given command and arguments. After it is launched, the process is killed when the context becomes done.
func (*Cmd) Output ¶ added in v0.8.7
Output runs a command via Run and collects its stdout into a buffer, which it returns.
type ExitError ¶ added in v0.8.7
type ExitError struct {
*ExitState
}
ExitError is used when a process exits with a non-zero exit code.
type ExitState ¶ added in v0.8.7
type ExitState struct {
// contains filtered or unexported fields
}
ExitState contains whether a process has exited and with which exit code.
type Resources ¶
type Resources struct {
// contains filtered or unexported fields
}
Resources is the structure returned as part of creating a container. It holds nothing useful to clients, hence everything is lowercased. A client would use it in a call to ReleaseResource to ensure everything is cleaned up when a container exits.
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