mirror of https://github.com/docker/docs.git
109 lines
3.8 KiB
Go
109 lines
3.8 KiB
Go
package api
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import (
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"fmt"
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"log"
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"net/http"
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"github.com/gorilla/mux"
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)
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type HttpApiFunc func(w http.ResponseWriter, r *http.Request)
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func ping(w http.ResponseWriter, r *http.Request) {
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w.Write([]byte{'O', 'K'})
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}
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func notImplementedHandler(w http.ResponseWriter, r *http.Request) {
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http.Error(w, "Not supported in clustering mode.", http.StatusNotImplemented)
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}
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func createRouter() (*mux.Router, error) {
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r := mux.NewRouter()
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m := map[string]map[string]HttpApiFunc{
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"GET": {
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"/_ping": ping,
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"/events": notImplementedHandler,
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"/info": notImplementedHandler,
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"/version": notImplementedHandler,
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"/images/json": notImplementedHandler,
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"/images/viz": notImplementedHandler,
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"/images/search": notImplementedHandler,
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"/images/get": notImplementedHandler,
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"/images/{name:.*}/get": notImplementedHandler,
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"/images/{name:.*}/history": notImplementedHandler,
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"/images/{name:.*}/json": notImplementedHandler,
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"/containers/ps": notImplementedHandler,
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"/containers/json": notImplementedHandler,
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"/containers/{name:.*}/export": notImplementedHandler,
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"/containers/{name:.*}/changes": notImplementedHandler,
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"/containers/{name:.*}/json": notImplementedHandler,
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"/containers/{name:.*}/top": notImplementedHandler,
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"/containers/{name:.*}/logs": notImplementedHandler,
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"/containers/{name:.*}/attach/ws": notImplementedHandler,
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},
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"POST": {
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"/auth": notImplementedHandler,
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"/commit": notImplementedHandler,
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"/build": notImplementedHandler,
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"/images/create": notImplementedHandler,
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"/images/load": notImplementedHandler,
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"/images/{name:.*}/push": notImplementedHandler,
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"/images/{name:.*}/tag": notImplementedHandler,
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"/containers/create": notImplementedHandler,
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"/containers/{name:.*}/kill": notImplementedHandler,
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"/containers/{name:.*}/pause": notImplementedHandler,
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"/containers/{name:.*}/unpause": notImplementedHandler,
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"/containers/{name:.*}/restart": notImplementedHandler,
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"/containers/{name:.*}/start": notImplementedHandler,
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"/containers/{name:.*}/stop": notImplementedHandler,
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"/containers/{name:.*}/wait": notImplementedHandler,
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"/containers/{name:.*}/resize": notImplementedHandler,
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"/containers/{name:.*}/attach": notImplementedHandler,
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"/containers/{name:.*}/copy": notImplementedHandler,
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"/containers/{name:.*}/exec": notImplementedHandler,
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"/exec/{name:.*}/start": notImplementedHandler,
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"/exec/{name:.*}/resize": notImplementedHandler,
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},
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"DELETE": {
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"/containers/{name:.*}": notImplementedHandler,
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"/images/{name:.*}": notImplementedHandler,
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},
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"OPTIONS": {
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"": notImplementedHandler,
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},
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}
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for method, routes := range m {
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for route, fct := range routes {
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log.Printf("Registering %s, %s", method, route)
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// NOTE: scope issue, make sure the variables are local and won't be changed
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localRoute := route
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localFct := fct
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wrap := func(w http.ResponseWriter, r *http.Request) {
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fmt.Printf("-> %s %s\n", r.Method, r.RequestURI)
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localFct(w, r)
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}
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localMethod := method
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// add the new route
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r.Path("/v{version:[0-9.]+}" + localRoute).Methods(localMethod).HandlerFunc(wrap)
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r.Path(localRoute).Methods(localMethod).HandlerFunc(wrap)
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}
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}
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return r, nil
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}
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func ListenAndServe(addr string) error {
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r, err := createRouter()
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if err != nil {
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return err
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}
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s := &http.Server{
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Addr: addr,
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Handler: r,
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}
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return s.ListenAndServe()
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}
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