package define import ( "errors" "fmt" "github.com/containers/common/libnetwork/types" "github.com/containers/common/pkg/util" ) var ( // ErrNoSuchCtr indicates the requested container does not exist ErrNoSuchCtr = errors.New("no such container") // ErrNoSuchPod indicates the requested pod does not exist ErrNoSuchPod = errors.New("no such pod") // ErrNoSuchVolume indicates the requested volume does not exist ErrNoSuchVolume = errors.New("no such volume") // ErrNoSuchNetwork indicates the requested network does not exist ErrNoSuchNetwork = types.ErrNoSuchNetwork // ErrNoSuchExecSession indicates that the requested exec session does // not exist. ErrNoSuchExecSession = errors.New("no such exec session") // ErrNoSuchExitCode indicates that the requested container exit code // does not exist. ErrNoSuchExitCode = errors.New("no such exit code") // ErrDepExists indicates that the current object has dependencies and // cannot be removed before them. ErrDepExists = errors.New("dependency exists") // ErrNoAliases indicates that the container does not have any network // aliases. ErrNoAliases = errors.New("no aliases for container") // ErrMissingPlugin indicates that the requested operation requires a // plugin that is not present on the system or in the configuration. ErrMissingPlugin = errors.New("required plugin missing") // ErrCtrExists indicates a container with the same name or ID already // exists ErrCtrExists = errors.New("container already exists") // ErrPodExists indicates a pod with the same name or ID already exists ErrPodExists = errors.New("pod already exists") // ErrImageExists indicates an image with the same ID already exists ErrImageExists = errors.New("image already exists") // ErrVolumeExists indicates a volume with the same name already exists ErrVolumeExists = errors.New("volume already exists") // ErrExecSessionExists indicates an exec session with the same ID // already exists. ErrExecSessionExists = errors.New("exec session already exists") // ErrNetworkExists indicates that a network with the given name already // exists. ErrNetworkExists = types.ErrNetworkExists // ErrCtrStateInvalid indicates a container is in an improper state for // the requested operation ErrCtrStateInvalid = errors.New("container state improper") // ErrExecSessionStateInvalid indicates that an exec session is in an // improper state for the requested operation ErrExecSessionStateInvalid = errors.New("exec session state improper") // ErrVolumeBeingUsed indicates that a volume is being used by at least one container ErrVolumeBeingUsed = errors.New("volume is being used") // ErrRuntimeFinalized indicates that the runtime has already been // created and cannot be modified ErrRuntimeFinalized = errors.New("runtime has been finalized") // ErrCtrFinalized indicates that the container has already been created // and cannot be modified ErrCtrFinalized = errors.New("container has been finalized") // ErrPodFinalized indicates that the pod has already been created and // cannot be modified ErrPodFinalized = errors.New("pod has been finalized") // ErrVolumeFinalized indicates that the volume has already been created and // cannot be modified ErrVolumeFinalized = errors.New("volume has been finalized") // ErrInvalidArg indicates that an invalid argument was passed ErrInvalidArg = types.ErrInvalidArg // ErrEmptyID indicates that an empty ID was passed ErrEmptyID = errors.New("name or ID cannot be empty") // ErrInternal indicates an internal library error ErrInternal = errors.New("internal libpod error") // ErrPodPartialFail indicates that a pod operation was only partially // successful, and some containers within the pod failed. ErrPodPartialFail = errors.New("some containers failed") // ErrDetach indicates that an attach session was manually detached by // the user. ErrDetach = util.ErrDetach // ErrWillDeadlock indicates that the requested operation will cause a // deadlock. This is usually caused by upgrade issues, and is resolved // by renumbering the locks. ErrWillDeadlock = errors.New("deadlock due to lock mismatch") // ErrNoCgroups indicates that the container does not have its own // Cgroup. ErrNoCgroups = errors.New("this container does not have a cgroup") // ErrNoLogs indicates that this container is not creating a log so log // operations cannot be performed on it ErrNoLogs = errors.New("this container is not logging output") // ErrRootless indicates that the given command cannot but run without // root. ErrRootless = errors.New("operation requires root privileges") // ErrRuntimeStopped indicates that the runtime has already been shut // down and no further operations can be performed on it ErrRuntimeStopped = errors.New("runtime has already been stopped") // ErrCtrStopped indicates that the requested container is not running // and the requested operation cannot be performed until it is started ErrCtrStopped = errors.New("container is stopped") // ErrCtrRemoved indicates that the container has already been removed // and no further operations can be performed on it ErrCtrRemoved = errors.New("container has already been removed") // ErrPodRemoved indicates that the pod has already been removed and no // further operations can be performed on it ErrPodRemoved = errors.New("pod has already been removed") // ErrVolumeRemoved indicates that the volume has already been removed and // no further operations can be performed on it ErrVolumeRemoved = errors.New("volume has already been removed") // ErrExecSessionRemoved indicates that the exec session has already // been removed and no further operations can be performed on it. ErrExecSessionRemoved = errors.New("exec session has already been removed") // ErrDBClosed indicates that the connection to the state database has // already been closed ErrDBClosed = errors.New("database connection already closed") // ErrDBBadConfig indicates that the database has a different schema or // was created by a libpod with a different config ErrDBBadConfig = errors.New("database configuration mismatch") // ErrNSMismatch indicates that the requested pod or container is in a // different namespace and cannot be accessed or modified. ErrNSMismatch = errors.New("target is in a different namespace") // ErrNotImplemented indicates that the requested functionality is not // yet present ErrNotImplemented = errors.New("not yet implemented") // ErrOSNotSupported indicates the function is not available on the particular // OS. ErrOSNotSupported = errors.New("no support for this OS yet") // ErrOCIRuntime indicates a generic error from the OCI runtime ErrOCIRuntime = errors.New("OCI runtime error") // ErrOCIRuntimePermissionDenied indicates the OCI runtime attempted to invoke a command that returned // a permission denied error ErrOCIRuntimePermissionDenied = errors.New("OCI permission denied") // ErrOCIRuntimeNotFound indicates the OCI runtime attempted to invoke a command // that was not found ErrOCIRuntimeNotFound = errors.New("OCI runtime attempted to invoke a command that was not found") // ErrOCIRuntimeUnavailable indicates that the OCI runtime associated to a container // could not be found in the configuration ErrOCIRuntimeUnavailable = errors.New("OCI unavailable") // ErrConmonOutdated indicates the version of conmon found (whether via the configuration or $PATH) // is out of date for the current podman version ErrConmonOutdated = errors.New("outdated conmon version") // ErrConmonDead indicates that the container's conmon process has been // killed, preventing normal operation. ErrConmonDead = errors.New("conmon process killed") // ErrNetworkOnPodContainer indicates the user wishes to alter network attributes on a container // in a pod. This cannot be done as the infra container has all the network information ErrNetworkOnPodContainer = errors.New("network cannot be configured when it is shared with a pod") // ErrNetworkInUse indicates the requested operation failed because the network was in use ErrNetworkInUse = errors.New("network is being used") // ErrNetworkConnected indicates that the required operation failed because the container is already a network endpoint ErrNetworkConnected = errors.New("network is already connected") // ErrStoreNotInitialized indicates that the container storage was never // initialized. ErrStoreNotInitialized = errors.New("the container storage was never initialized") // ErrNoNetwork indicates that a container has no net namespace, like network=none ErrNoNetwork = errors.New("container has no network namespace") // ErrNetworkModeInvalid indicates that a container has the wrong network mode for an operation ErrNetworkModeInvalid = errors.New("invalid network mode") // ErrSetSecurityAttribute indicates that a request to set a container's security attribute // was not possible. ErrSetSecurityAttribute = fmt.Errorf("%w: unable to assign security attribute", ErrOCIRuntime) // ErrGetSecurityAttribute indicates that a request to get a container's security attribute // was not possible. ErrGetSecurityAttribute = fmt.Errorf("%w: unable to get security attribute", ErrOCIRuntime) // ErrSecurityAttribute indicates that an error processing security attributes // for the container ErrSecurityAttribute = fmt.Errorf("%w: unable to process security attribute", ErrOCIRuntime) // ErrCanceled indicates that an operation has been cancelled by a user. // Useful for potentially long running tasks. ErrCanceled = errors.New("cancelled by user") // ErrConmonVersionFormat is used when the expected version format of conmon // has changed. ErrConmonVersionFormat = "conmon version changed format" )