Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Base64HookArgs ¶
Base64HookArgs returns the encoded arguments for defining debug-hook behavior. This is a base64 encoded yaml blob containing serialized arguments.
func ClientScript ¶
func ClientScript(c *HooksContext, match []string, debugAt string) string
ClientScript returns a bash script suitable for executing on the unit system to intercept matching hooks or actions via tmux shell.
Types ¶
type HooksContext ¶
func NewHooksContext ¶
func NewHooksContext(unitName string) *HooksContext
func (*HooksContext) ClientExitFileLock ¶
func (c *HooksContext) ClientExitFileLock() string
func (*HooksContext) ClientFileLock ¶
func (c *HooksContext) ClientFileLock() string
func (*HooksContext) FindSession ¶
func (c *HooksContext) FindSession() (*ServerSession, error)
FindSession attempts to find a debug hooks session for the unit specified in the context, and returns a new ServerSession structure for it.
type ServerSession ¶
type ServerSession struct {
*HooksContext
// contains filtered or unexported fields
}
ServerSession represents a "juju debug-hooks" session.
func (*ServerSession) DebugAt ¶
func (s *ServerSession) DebugAt() string
DebugAt returns the location for the charm to stop for debugging, if it is set.
func (*ServerSession) MatchHook ¶
func (s *ServerSession) MatchHook(hookName string) bool
MatchHook returns true if the specified hook name matches the hook specified by the debug-hooks client.
func (*ServerSession) RunHook ¶
func (s *ServerSession) RunHook(hookName, charmDir string, env []string, hookRunner string) error
RunHook "runs" the hook with the specified name via debug-hooks. The hookRunner parameters specifies the name of the binary that users can invoke to handle the hook. When using the legacy hook system, hookRunner will be equal to the hookName; otherwise, it will point to a script that acts as the dispatcher for all hooks/actions.
Source Files