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engine.Installer: a standard interface for "installable" services

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Installer is a standard interface for objects which can "install"
themselves an engine by registering handlers.

This can be used as an entrypoint for external plugins etc.

Docker-DCO-1.1-Signed-off-by: Solomon Hykes <solomon@docker.com> (github: shykes)
Upstream-commit: 9422451ac3f541a17daba0d5f6dc8b40a6edc9e9
Component: engine
This commit is contained in:
Solomon Hykes
2014-04-22 16:51:06 -07:00
parent 415365ba93
commit 8fdb34e01b
1 changed files with 7 additions and 0 deletions
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7
components/engine/engine/engine.go
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@ -10,6 +10,13 @@ import (
"strings"
)
// Installer is a standard interface for objects which can "install" themselves
// on an engine by registering handlers.
// This can be used as an entrypoint for external plugins etc.
type Installer interface {
Install(*Engine) error
}
type Handler func(*Job) Status
var globalHandlers map[string]Handler