73 lines
2.4 KiB
Go
73 lines
2.4 KiB
Go
package router // import "github.com/docker/docker/api/server/router"
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import (
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"net/http"
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"github.com/docker/docker/api/server/httputils"
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)
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// RouteWrapper wraps a route with extra functionality.
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// It is passed in when creating a new route.
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type RouteWrapper func(r Route) Route
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// localRoute defines an individual API route to connect
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// with the docker daemon. It implements Route.
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type localRoute struct {
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method string
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path string
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handler httputils.APIFunc
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}
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// Handler returns the APIFunc to let the server wrap it in middlewares.
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func (l localRoute) Handler() httputils.APIFunc {
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return l.handler
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}
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// Method returns the http method that the route responds to.
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func (l localRoute) Method() string {
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return l.method
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}
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// Path returns the subpath where the route responds to.
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func (l localRoute) Path() string {
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return l.path
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}
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// NewRoute initializes a new local route for the router.
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func NewRoute(method, path string, handler httputils.APIFunc, opts ...RouteWrapper) Route {
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var r Route = localRoute{method, path, handler}
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for _, o := range opts {
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r = o(r)
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}
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return r
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}
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// NewGetRoute initializes a new route with the http method GET.
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func NewGetRoute(path string, handler httputils.APIFunc, opts ...RouteWrapper) Route {
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return NewRoute(http.MethodGet, path, handler, opts...)
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}
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// NewPostRoute initializes a new route with the http method POST.
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func NewPostRoute(path string, handler httputils.APIFunc, opts ...RouteWrapper) Route {
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return NewRoute(http.MethodPost, path, handler, opts...)
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}
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// NewPutRoute initializes a new route with the http method PUT.
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func NewPutRoute(path string, handler httputils.APIFunc, opts ...RouteWrapper) Route {
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return NewRoute(http.MethodPut, path, handler, opts...)
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}
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// NewDeleteRoute initializes a new route with the http method DELETE.
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func NewDeleteRoute(path string, handler httputils.APIFunc, opts ...RouteWrapper) Route {
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return NewRoute(http.MethodDelete, path, handler, opts...)
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}
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// NewOptionsRoute initializes a new route with the http method OPTIONS.
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func NewOptionsRoute(path string, handler httputils.APIFunc, opts ...RouteWrapper) Route {
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return NewRoute(http.MethodOptions, path, handler, opts...)
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}
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// NewHeadRoute initializes a new route with the http method HEAD.
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func NewHeadRoute(path string, handler httputils.APIFunc, opts ...RouteWrapper) Route {
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return NewRoute(http.MethodHead, path, handler, opts...)
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}
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