feat(stacks): support compose v2.0 stack (#1963)

api/http/handler/users/user_password.go

@@ -0,0 +1,57 @@
+package users
+
+import (
+	"net/http"
+
+	"github.com/asaskevich/govalidator"
+	"github.com/portainer/portainer"
+	httperror "github.com/portainer/portainer/http/error"
+	"github.com/portainer/portainer/http/request"
+	"github.com/portainer/portainer/http/response"
+)
+
+type userPasswordPayload struct {
+	Password string
+}
+
+func (payload *userPasswordPayload) Validate(r *http.Request) error {
+	if govalidator.IsNull(payload.Password) {
+		return portainer.Error("Invalid password")
+	}
+	return nil
+}
+
+type userPasswordResponse struct {
+	Valid bool `json:"valid"`
+}
+
+// POST request on /api/users/:id/passwd
+func (handler *Handler) userPassword(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
+	userID, err := request.RetrieveNumericRouteVariableValue(r, "id")
+	if err != nil {
+		return &httperror.HandlerError{http.StatusBadRequest, "Invalid user identifier route variable", err}
+	}
+
+	var payload userPasswordPayload
+	err = request.DecodeAndValidateJSONPayload(r, &payload)
+	if err != nil {
+		return &httperror.HandlerError{http.StatusBadRequest, "Invalid request payload", err}
+	}
+
+	var password = payload.Password
+
+	u, err := handler.UserService.User(portainer.UserID(userID))
+	if err == portainer.ErrUserNotFound {
+		return &httperror.HandlerError{http.StatusNotFound, "Unable to find a user with the specified identifier inside the database", err}
+	} else if err != nil {
+		return &httperror.HandlerError{http.StatusInternalServerError, "Unable to find a user with the specified identifier inside the database", err}
+	}
+
+	valid := true
+	err = handler.CryptoService.CompareHashAndData(u.Password, password)
+	if err != nil {
+		valid = false
+	}
+
+	return response.JSON(w, &userPasswordResponse{Valid: valid})
+}