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errors.go
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errors.go
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// Copyright (c) 2021 Uber Technologies Inc.
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
package validate
import (
"github.com/google/uuid"
"github.com/uber/cadence/common/types"
"github.com/uber/cadence/service/frontend/config"
)
var (
ErrInvalidFilters = &types.BadRequestError{Message: "Request Filters are invalid, unable to parse."}
ErrDomainNotSet = &types.BadRequestError{Message: "Domain not set on request."}
ErrTaskTokenNotSet = &types.BadRequestError{Message: "Task token not set on request."}
ErrInvalidTaskToken = &types.BadRequestError{Message: "Invalid TaskToken."}
ErrTaskListNotSet = &types.BadRequestError{Message: "TaskList is not set on request."}
ErrTaskListTypeNotSet = &types.BadRequestError{Message: "TaskListType is not set on request."}
ErrExecutionNotSet = &types.BadRequestError{Message: "Execution is not set on request."}
ErrWorkflowIDNotSet = &types.BadRequestError{Message: "WorkflowId is not set on request."}
ErrActivityIDNotSet = &types.BadRequestError{Message: "ActivityID is not set on request."}
ErrSignalNameNotSet = &types.BadRequestError{Message: "SignalName is not set on request."}
ErrInvalidRunID = &types.BadRequestError{Message: "Invalid RunId."}
ErrInvalidNextPageToken = &types.BadRequestError{Message: "Invalid NextPageToken."}
ErrNextPageTokenRunIDMismatch = &types.BadRequestError{Message: "RunID in the request does not match the NextPageToken."}
ErrQueryNotSet = &types.BadRequestError{Message: "WorkflowQuery is not set on request."}
ErrQueryTypeNotSet = &types.BadRequestError{Message: "QueryType is not set on request."}
ErrRequestNotSet = &types.BadRequestError{Message: "Request is nil."}
ErrNoPermission = &types.BadRequestError{Message: "No permission to do this operation."}
ErrWorkflowTypeNotSet = &types.BadRequestError{Message: "WorkflowType is not set on request."}
ErrInvalidRetention = &types.BadRequestError{Message: "RetentionDays is invalid."}
ErrInvalidExecutionStartToCloseTimeoutSeconds = &types.BadRequestError{Message: "A valid ExecutionStartToCloseTimeoutSeconds is not set on request."}
ErrInvalidTaskStartToCloseTimeoutSeconds = &types.BadRequestError{Message: "A valid TaskStartToCloseTimeoutSeconds is not set on request."}
ErrInvalidDelayStartSeconds = &types.BadRequestError{Message: "A valid DelayStartSeconds is not set on request."}
ErrInvalidJitterStartSeconds = &types.BadRequestError{Message: "A valid JitterStartSeconds is not set on request (negative)."}
ErrInvalidJitterStartSeconds2 = &types.BadRequestError{Message: "A valid JitterStartSeconds is not set on request (larger than cron duration)."}
ErrQueryDisallowedForDomain = &types.BadRequestError{Message: "Domain is not allowed to query, please contact cadence team to re-enable queries."}
ErrClusterNameNotSet = &types.BadRequestError{Message: "Cluster name is not set."}
ErrEmptyReplicationInfo = &types.BadRequestError{Message: "Replication task info is not set."}
ErrEmptyQueueType = &types.BadRequestError{Message: "Queue type is not set."}
ErrDomainInLockdown = &types.BadRequestError{Message: "Domain is not accepting fail overs at this time due to lockdown."}
ErrShuttingDown = &types.InternalServiceError{Message: "Shutting down"}
// Err for archival
ErrHistoryNotFound = &types.BadRequestError{Message: "Requested workflow history not found, may have passed retention period."}
// Err for string too long
ErrDomainTooLong = &types.BadRequestError{Message: "Domain length exceeds limit."}
ErrWorkflowTypeTooLong = &types.BadRequestError{Message: "WorkflowType length exceeds limit."}
ErrWorkflowIDTooLong = &types.BadRequestError{Message: "WorkflowID length exceeds limit."}
ErrSignalNameTooLong = &types.BadRequestError{Message: "SignalName length exceeds limit."}
ErrTaskListTooLong = &types.BadRequestError{Message: "TaskList length exceeds limit."}
ErrRequestIDTooLong = &types.BadRequestError{Message: "RequestID length exceeds limit."}
ErrIdentityTooLong = &types.BadRequestError{Message: "Identity length exceeds limit."}
)
func CheckPermission(
config *config.Config,
securityToken string,
) error {
if config.EnableAdminProtection() {
if securityToken == "" {
return ErrNoPermission
}
requiredToken := config.AdminOperationToken()
if securityToken != requiredToken {
return ErrNoPermission
}
}
return nil
}
func CheckExecution(w *types.WorkflowExecution) error {
if w == nil {
return ErrExecutionNotSet
}
if w.GetWorkflowID() == "" {
return ErrWorkflowIDNotSet
}
if w.GetRunID() != "" {
if _, err := uuid.Parse(w.GetRunID()); err != nil {
return ErrInvalidRunID
}
}
return nil
}