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Code Issues Releases Activity

chore(handlers): replace structs by functions for HTTP errors EE-4227 (#7664)

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andres-portainer 2022-09-14 20:42:39 -03:00 • committed by GitHub
parent 7accdf704c
commit 9ef5636718
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GPG key ID: 4AEE18F83AFDEB23
157 changed files with 1123 additions and 1147 deletions
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26
api/http/handler/stacks/stack_file.go
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@ -36,64 +36,64 @@ type stackFileResponse struct {
func (handler *Handler) stackFile(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
stackID, err := request.RetrieveNumericRouteVariableValue(r, "id")
if err != nil {
return &httperror.HandlerError{http.StatusBadRequest, "Invalid stack identifier route variable", err}
return httperror.BadRequest("Invalid stack identifier route variable", err)
}
stack, err := handler.DataStore.Stack().Stack(portainer.StackID(stackID))
if handler.DataStore.IsErrObjectNotFound(err) {
return &httperror.HandlerError{http.StatusNotFound, "Unable to find a stack with the specified identifier inside the database", err}
return httperror.NotFound("Unable to find a stack with the specified identifier inside the database", err)
} else if err != nil {
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to find a stack with the specified identifier inside the database", err}
return httperror.InternalServerError("Unable to find a stack with the specified identifier inside the database", err)
}
securityContext, err := security.RetrieveRestrictedRequestContext(r)
if err != nil {
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to retrieve info from request context", err}
return httperror.InternalServerError("Unable to retrieve info from request context", err)
}
endpoint, err := handler.DataStore.Endpoint().Endpoint(stack.EndpointID)
if handler.DataStore.IsErrObjectNotFound(err) {
if !securityContext.IsAdmin {
return &httperror.HandlerError{http.StatusNotFound, "Unable to find an environment with the specified identifier inside the database", err}
return httperror.NotFound("Unable to find an environment with the specified identifier inside the database", err)
}
} else if err != nil {
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to find an environment with the specified identifier inside the database", err}
return httperror.InternalServerError("Unable to find an environment with the specified identifier inside the database", err)
}
canManage, err := handler.userCanManageStacks(securityContext, endpoint)
if err != nil {
return &httperror.HandlerError{StatusCode: http.StatusInternalServerError, Message: "Unable to verify user authorizations to validate stack deletion", Err: err}
return httperror.InternalServerError("Unable to verify user authorizations to validate stack deletion", err)
}
if !canManage {
errMsg := "Stack management is disabled for non-admin users"
return &httperror.HandlerError{StatusCode: http.StatusForbidden, Message: errMsg, Err: errors.New(errMsg)}
return httperror.Forbidden(errMsg, errors.New(errMsg))
}
if endpoint != nil {
err = handler.requestBouncer.AuthorizedEndpointOperation(r, endpoint)
if err != nil {
return &httperror.HandlerError{http.StatusForbidden, "Permission denied to access environment", err}
return httperror.Forbidden("Permission denied to access environment", err)
}
if stack.Type == portainer.DockerSwarmStack || stack.Type == portainer.DockerComposeStack {
resourceControl, err := handler.DataStore.ResourceControl().ResourceControlByResourceIDAndType(stackutils.ResourceControlID(stack.EndpointID, stack.Name), portainer.StackResourceControl)
if err != nil {
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to retrieve a resource control associated to the stack", err}
return httperror.InternalServerError("Unable to retrieve a resource control associated to the stack", err)
}
access, err := handler.userCanAccessStack(securityContext, endpoint.ID, resourceControl)
if err != nil {
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to verify user authorizations to validate stack access", err}
return httperror.InternalServerError("Unable to verify user authorizations to validate stack access", err)
}
if !access {
return &httperror.HandlerError{http.StatusForbidden, "Access denied to resource", httperrors.ErrResourceAccessDenied}
return httperror.Forbidden("Access denied to resource", httperrors.ErrResourceAccessDenied)
}
}
}
stackFileContent, err := handler.FileService.GetFileContent(stack.ProjectPath, stack.EntryPoint)
if err != nil {
return &httperror.HandlerError{http.StatusInternalServerError, "Unable to retrieve Compose file from disk", err}
return httperror.InternalServerError("Unable to retrieve Compose file from disk", err)
}
return response.JSON(w, &stackFileResponse{StackFileContent: string(stackFileContent)})