mirror of https://github.com/portainer/portainer
109 lines
3.6 KiB
Go
109 lines
3.6 KiB
Go
package registries
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import (
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"net/http"
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"github.com/gorilla/mux"
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httperror "github.com/portainer/libhttp/error"
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"github.com/portainer/libhttp/request"
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portainer "github.com/portainer/portainer/api"
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"github.com/portainer/portainer/api/dataservices"
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"github.com/portainer/portainer/api/http/proxy"
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"github.com/portainer/portainer/api/http/security"
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"github.com/portainer/portainer/api/kubernetes/cli"
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)
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func hideFields(registry *portainer.Registry, hideAccesses bool) {
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registry.Password = ""
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registry.ManagementConfiguration = nil
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if hideAccesses {
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registry.RegistryAccesses = nil
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}
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}
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// Handler is the HTTP handler used to handle registry operations.
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type Handler struct {
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*mux.Router
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requestBouncer *security.RequestBouncer
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DataStore dataservices.DataStore
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FileService portainer.FileService
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ProxyManager *proxy.Manager
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K8sClientFactory *cli.ClientFactory
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}
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// NewHandler creates a handler to manage registry operations.
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func NewHandler(bouncer *security.RequestBouncer) *Handler {
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h := newHandler(bouncer)
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h.initRouter(bouncer)
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return h
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}
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func newHandler(bouncer *security.RequestBouncer) *Handler {
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return &Handler{
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Router: mux.NewRouter(),
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requestBouncer: bouncer,
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}
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}
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func (handler *Handler) initRouter(bouncer accessGuard) {
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adminRouter := handler.NewRoute().Subrouter()
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adminRouter.Use(bouncer.AdminAccess)
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authenticatedRouter := handler.NewRoute().Subrouter()
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authenticatedRouter.Use(bouncer.AuthenticatedAccess)
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adminRouter.Handle("/registries", httperror.LoggerHandler(handler.registryList)).Methods(http.MethodGet)
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adminRouter.Handle("/registries", httperror.LoggerHandler(handler.registryCreate)).Methods(http.MethodPost)
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adminRouter.Handle("/registries/{id}", httperror.LoggerHandler(handler.registryUpdate)).Methods(http.MethodPut)
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adminRouter.Handle("/registries/{id}/configure", httperror.LoggerHandler(handler.registryConfigure)).Methods(http.MethodPost)
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adminRouter.Handle("/registries/{id}", httperror.LoggerHandler(handler.registryDelete)).Methods(http.MethodDelete)
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authenticatedRouter.Handle("/registries/{id}", httperror.LoggerHandler(handler.registryInspect)).Methods(http.MethodGet)
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authenticatedRouter.PathPrefix("/registries/proxies/gitlab").Handler(httperror.LoggerHandler(handler.proxyRequestsToGitlabAPIWithoutRegistry))
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}
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type accessGuard interface {
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AdminAccess(h http.Handler) http.Handler
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AuthenticatedAccess(h http.Handler) http.Handler
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AuthorizedEndpointOperation(r *http.Request, endpoint *portainer.Endpoint) error
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}
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func (handler *Handler) registriesHaveSameURLAndCredentials(r1, r2 *portainer.Registry) bool {
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hasSameUrl := r1.URL == r2.URL
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hasSameCredentials := r1.Authentication == r2.Authentication && (!r1.Authentication || (r1.Authentication && r1.Username == r2.Username))
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if r1.Type != portainer.GitlabRegistry || r2.Type != portainer.GitlabRegistry {
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return hasSameUrl && hasSameCredentials
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}
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return hasSameUrl && hasSameCredentials && r1.Gitlab.ProjectPath == r2.Gitlab.ProjectPath
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}
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func (handler *Handler) userHasRegistryAccess(r *http.Request) (hasAccess bool, isAdmin bool, err error) {
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securityContext, err := security.RetrieveRestrictedRequestContext(r)
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if err != nil {
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return false, false, err
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}
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if securityContext.IsAdmin {
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return true, true, nil
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}
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endpointID, err := request.RetrieveNumericQueryParameter(r, "endpointId", false)
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if err != nil {
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return false, false, err
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}
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endpoint, err := handler.DataStore.Endpoint().Endpoint(portainer.EndpointID(endpointID))
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if err != nil {
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return false, false, err
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}
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err = handler.requestBouncer.AuthorizedEndpointOperation(r, endpoint)
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if err != nil {
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return false, false, err
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}
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return true, false, nil
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}
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