mirror of https://github.com/portainer/portainer
86 lines
3.7 KiB
Go
86 lines
3.7 KiB
Go
package handler
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import (
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"encoding/json"
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"log"
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"net/http"
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"strings"
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"github.com/portainer/portainer"
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httperror "github.com/portainer/portainer/http/error"
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)
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// Handler is a collection of all the service handlers.
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type Handler struct {
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AuthHandler *AuthHandler
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UserHandler *UserHandler
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TeamHandler *TeamHandler
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TeamMembershipHandler *TeamMembershipHandler
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EndpointHandler *EndpointHandler
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RegistryHandler *RegistryHandler
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DockerHubHandler *DockerHubHandler
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ResourceHandler *ResourceHandler
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StatusHandler *StatusHandler
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SettingsHandler *SettingsHandler
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TemplatesHandler *TemplatesHandler
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DockerHandler *DockerHandler
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WebSocketHandler *WebSocketHandler
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UploadHandler *UploadHandler
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FileHandler *FileHandler
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}
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const (
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// ErrInvalidJSON defines an error raised the app is unable to parse request data
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ErrInvalidJSON = portainer.Error("Invalid JSON")
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// ErrInvalidRequestFormat defines an error raised when the format of the data sent in a request is not valid
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ErrInvalidRequestFormat = portainer.Error("Invalid request data format")
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// ErrInvalidQueryFormat defines an error raised when the data sent in the query or the URL is invalid
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ErrInvalidQueryFormat = portainer.Error("Invalid query format")
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// ErrEmptyResponseBody defines an error raised when portainer excepts to parse the body of a HTTP response and there is nothing to parse
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// ErrEmptyResponseBody = portainer.Error("Empty response body")
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)
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// ServeHTTP delegates a request to the appropriate subhandler.
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func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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if strings.HasPrefix(r.URL.Path, "/api/auth") {
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http.StripPrefix("/api", h.AuthHandler).ServeHTTP(w, r)
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} else if strings.HasPrefix(r.URL.Path, "/api/users") {
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http.StripPrefix("/api", h.UserHandler).ServeHTTP(w, r)
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} else if strings.HasPrefix(r.URL.Path, "/api/teams") {
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http.StripPrefix("/api", h.TeamHandler).ServeHTTP(w, r)
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} else if strings.HasPrefix(r.URL.Path, "/api/team_memberships") {
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http.StripPrefix("/api", h.TeamMembershipHandler).ServeHTTP(w, r)
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} else if strings.HasPrefix(r.URL.Path, "/api/endpoints") {
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if strings.Contains(r.URL.Path, "/docker") {
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http.StripPrefix("/api/endpoints", h.DockerHandler).ServeHTTP(w, r)
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} else {
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http.StripPrefix("/api", h.EndpointHandler).ServeHTTP(w, r)
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}
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} else if strings.HasPrefix(r.URL.Path, "/api/registries") {
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http.StripPrefix("/api", h.RegistryHandler).ServeHTTP(w, r)
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} else if strings.HasPrefix(r.URL.Path, "/api/dockerhub") {
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http.StripPrefix("/api", h.DockerHubHandler).ServeHTTP(w, r)
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} else if strings.HasPrefix(r.URL.Path, "/api/resource_controls") {
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http.StripPrefix("/api", h.ResourceHandler).ServeHTTP(w, r)
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} else if strings.HasPrefix(r.URL.Path, "/api/settings") {
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http.StripPrefix("/api", h.SettingsHandler).ServeHTTP(w, r)
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} else if strings.HasPrefix(r.URL.Path, "/api/status") {
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http.StripPrefix("/api", h.StatusHandler).ServeHTTP(w, r)
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} else if strings.HasPrefix(r.URL.Path, "/api/templates") {
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http.StripPrefix("/api", h.TemplatesHandler).ServeHTTP(w, r)
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} else if strings.HasPrefix(r.URL.Path, "/api/upload") {
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http.StripPrefix("/api", h.UploadHandler).ServeHTTP(w, r)
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} else if strings.HasPrefix(r.URL.Path, "/api/websocket") {
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http.StripPrefix("/api", h.WebSocketHandler).ServeHTTP(w, r)
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} else if strings.HasPrefix(r.URL.Path, "/") {
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h.FileHandler.ServeHTTP(w, r)
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}
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}
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// encodeJSON encodes v to w in JSON format. Error() is called if encoding fails.
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func encodeJSON(w http.ResponseWriter, v interface{}, logger *log.Logger) {
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if err := json.NewEncoder(w).Encode(v); err != nil {
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httperror.WriteErrorResponse(w, err, http.StatusInternalServerError, logger)
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}
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}
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