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Diffstat (limited to 'kube2msb/src/vendor/k8s.io/kubernetes/pkg/api/v1/generated.proto')
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diff --git a/kube2msb/src/vendor/k8s.io/kubernetes/pkg/api/v1/generated.proto b/kube2msb/src/vendor/k8s.io/kubernetes/pkg/api/v1/generated.proto deleted file mode 100644 index 060b6ca..0000000 --- a/kube2msb/src/vendor/k8s.io/kubernetes/pkg/api/v1/generated.proto +++ /dev/null @@ -1,2935 +0,0 @@ -/* -Copyright 2016 The Kubernetes Authors. - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. -*/ - - -// This file was autogenerated by go-to-protobuf. Do not edit it manually! - -syntax = 'proto2'; - -package k8s.io.kubernetes.pkg.api.v1; - -import "k8s.io/kubernetes/pkg/api/resource/generated.proto"; -import "k8s.io/kubernetes/pkg/api/unversioned/generated.proto"; -import "k8s.io/kubernetes/pkg/runtime/generated.proto"; -import "k8s.io/kubernetes/pkg/util/intstr/generated.proto"; - -// Package-wide variables from generator "generated". -option go_package = "v1"; - -// Represents a Persistent Disk resource in AWS. -// -// An AWS EBS disk must exist before mounting to a container. The disk -// must also be in the same AWS zone as the kubelet. An AWS EBS disk -// can only be mounted as read/write once. AWS EBS volumes support -// ownership management and SELinux relabeling. -message AWSElasticBlockStoreVolumeSource { - // Unique ID of the persistent disk resource in AWS (Amazon EBS volume). - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#awselasticblockstore - optional string volumeID = 1; - - // Filesystem type of the volume that you want to mount. - // Tip: Ensure that the filesystem type is supported by the host operating system. - // Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#awselasticblockstore - // TODO: how do we prevent errors in the filesystem from compromising the machine - optional string fsType = 2; - - // The partition in the volume that you want to mount. - // If omitted, the default is to mount by volume name. - // Examples: For volume /dev/sda1, you specify the partition as "1". - // Similarly, the volume partition for /dev/sda is "0" (or you can leave the property empty). - optional int32 partition = 3; - - // Specify "true" to force and set the ReadOnly property in VolumeMounts to "true". - // If omitted, the default is "false". - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#awselasticblockstore - optional bool readOnly = 4; -} - -// Affinity is a group of affinity scheduling rules. -message Affinity { - // Describes node affinity scheduling rules for the pod. - optional NodeAffinity nodeAffinity = 1; - - // Describes pod affinity scheduling rules (e.g. co-locate this pod in the same node, zone, etc. as some other pod(s)). - optional PodAffinity podAffinity = 2; - - // Describes pod anti-affinity scheduling rules (e.g. avoid putting this pod in the same node, zone, etc. as some other pod(s)). - optional PodAntiAffinity podAntiAffinity = 3; -} - -// AttachedVolume describes a volume attached to a node -message AttachedVolume { - // Name of the attached volume - optional string name = 1; - - // DevicePath represents the device path where the volume should be avilable - optional string devicePath = 2; -} - -// AzureFile represents an Azure File Service mount on the host and bind mount to the pod. -message AzureFileVolumeSource { - // the name of secret that contains Azure Storage Account Name and Key - optional string secretName = 1; - - // Share Name - optional string shareName = 2; - - // Defaults to false (read/write). ReadOnly here will force - // the ReadOnly setting in VolumeMounts. - optional bool readOnly = 3; -} - -// Binding ties one object to another. -// For example, a pod is bound to a node by a scheduler. -message Binding { - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional ObjectMeta metadata = 1; - - // The target object that you want to bind to the standard object. - optional ObjectReference target = 2; -} - -// Adds and removes POSIX capabilities from running containers. -message Capabilities { - // Added capabilities - repeated string add = 1; - - // Removed capabilities - repeated string drop = 2; -} - -// Represents a Ceph Filesystem mount that lasts the lifetime of a pod -// Cephfs volumes do not support ownership management or SELinux relabeling. -message CephFSVolumeSource { - // Required: Monitors is a collection of Ceph monitors - // More info: http://releases.k8s.io/HEAD/examples/volumes/cephfs/README.md#how-to-use-it - repeated string monitors = 1; - - // Optional: Used as the mounted root, rather than the full Ceph tree, default is / - optional string path = 2; - - // Optional: User is the rados user name, default is admin - // More info: http://releases.k8s.io/HEAD/examples/volumes/cephfs/README.md#how-to-use-it - optional string user = 3; - - // Optional: SecretFile is the path to key ring for User, default is /etc/ceph/user.secret - // More info: http://releases.k8s.io/HEAD/examples/volumes/cephfs/README.md#how-to-use-it - optional string secretFile = 4; - - // Optional: SecretRef is reference to the authentication secret for User, default is empty. - // More info: http://releases.k8s.io/HEAD/examples/volumes/cephfs/README.md#how-to-use-it - optional LocalObjectReference secretRef = 5; - - // Optional: Defaults to false (read/write). ReadOnly here will force - // the ReadOnly setting in VolumeMounts. - // More info: http://releases.k8s.io/HEAD/examples/volumes/cephfs/README.md#how-to-use-it - optional bool readOnly = 6; -} - -// Represents a cinder volume resource in Openstack. -// A Cinder volume must exist before mounting to a container. -// The volume must also be in the same region as the kubelet. -// Cinder volumes support ownership management and SELinux relabeling. -message CinderVolumeSource { - // volume id used to identify the volume in cinder - // More info: http://releases.k8s.io/HEAD/examples/mysql-cinder-pd/README.md - optional string volumeID = 1; - - // Filesystem type to mount. - // Must be a filesystem type supported by the host operating system. - // Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - // More info: http://releases.k8s.io/HEAD/examples/mysql-cinder-pd/README.md - optional string fsType = 2; - - // Optional: Defaults to false (read/write). ReadOnly here will force - // the ReadOnly setting in VolumeMounts. - // More info: http://releases.k8s.io/HEAD/examples/mysql-cinder-pd/README.md - optional bool readOnly = 3; -} - -// Information about the condition of a component. -message ComponentCondition { - // Type of condition for a component. - // Valid value: "Healthy" - optional string type = 1; - - // Status of the condition for a component. - // Valid values for "Healthy": "True", "False", or "Unknown". - optional string status = 2; - - // Message about the condition for a component. - // For example, information about a health check. - optional string message = 3; - - // Condition error code for a component. - // For example, a health check error code. - optional string error = 4; -} - -// ComponentStatus (and ComponentStatusList) holds the cluster validation info. -message ComponentStatus { - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional ObjectMeta metadata = 1; - - // List of component conditions observed - repeated ComponentCondition conditions = 2; -} - -// Status of all the conditions for the component as a list of ComponentStatus objects. -message ComponentStatusList { - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - optional k8s.io.kubernetes.pkg.api.unversioned.ListMeta metadata = 1; - - // List of ComponentStatus objects. - repeated ComponentStatus items = 2; -} - -// ConfigMap holds configuration data for pods to consume. -message ConfigMap { - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional ObjectMeta metadata = 1; - - // Data contains the configuration data. - // Each key must be a valid DNS_SUBDOMAIN with an optional leading dot. - map<string, string> data = 2; -} - -// Selects a key from a ConfigMap. -message ConfigMapKeySelector { - // The ConfigMap to select from. - optional LocalObjectReference localObjectReference = 1; - - // The key to select. - optional string key = 2; -} - -// ConfigMapList is a resource containing a list of ConfigMap objects. -message ConfigMapList { - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional k8s.io.kubernetes.pkg.api.unversioned.ListMeta metadata = 1; - - // Items is the list of ConfigMaps. - repeated ConfigMap items = 2; -} - -// Adapts a ConfigMap into a volume. -// -// The contents of the target ConfigMap's Data field will be presented in a -// volume as files using the keys in the Data field as the file names, unless -// the items element is populated with specific mappings of keys to paths. -// ConfigMap volumes support ownership management and SELinux relabeling. -message ConfigMapVolumeSource { - optional LocalObjectReference localObjectReference = 1; - - // If unspecified, each key-value pair in the Data field of the referenced - // ConfigMap will be projected into the volume as a file whose name is the - // key and content is the value. If specified, the listed keys will be - // projected into the specified paths, and unlisted keys will not be - // present. If a key is specified which is not present in the ConfigMap, - // the volume setup will error. Paths must be relative and may not contain - // the '..' path or start with '..'. - repeated KeyToPath items = 2; -} - -// A single application container that you want to run within a pod. -message Container { - // Name of the container specified as a DNS_LABEL. - // Each container in a pod must have a unique name (DNS_LABEL). - // Cannot be updated. - optional string name = 1; - - // Docker image name. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/images.md - optional string image = 2; - - // Entrypoint array. Not executed within a shell. - // The docker image's ENTRYPOINT is used if this is not provided. - // Variable references $(VAR_NAME) are expanded using the container's environment. If a variable - // cannot be resolved, the reference in the input string will be unchanged. The $(VAR_NAME) syntax - // can be escaped with a double $$, ie: $$(VAR_NAME). Escaped references will never be expanded, - // regardless of whether the variable exists or not. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/containers.md#containers-and-commands - repeated string command = 3; - - // Arguments to the entrypoint. - // The docker image's CMD is used if this is not provided. - // Variable references $(VAR_NAME) are expanded using the container's environment. If a variable - // cannot be resolved, the reference in the input string will be unchanged. The $(VAR_NAME) syntax - // can be escaped with a double $$, ie: $$(VAR_NAME). Escaped references will never be expanded, - // regardless of whether the variable exists or not. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/containers.md#containers-and-commands - repeated string args = 4; - - // Container's working directory. - // If not specified, the container runtime's default will be used, which - // might be configured in the container image. - // Cannot be updated. - optional string workingDir = 5; - - // List of ports to expose from the container. Exposing a port here gives - // the system additional information about the network connections a - // container uses, but is primarily informational. Not specifying a port here - // DOES NOT prevent that port from being exposed. Any port which is - // listening on the default "0.0.0.0" address inside a container will be - // accessible from the network. - // Cannot be updated. - repeated ContainerPort ports = 6; - - // List of environment variables to set in the container. - // Cannot be updated. - repeated EnvVar env = 7; - - // Compute Resources required by this container. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#resources - optional ResourceRequirements resources = 8; - - // Pod volumes to mount into the container's filesystem. - // Cannot be updated. - repeated VolumeMount volumeMounts = 9; - - // Periodic probe of container liveness. - // Container will be restarted if the probe fails. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#container-probes - optional Probe livenessProbe = 10; - - // Periodic probe of container service readiness. - // Container will be removed from service endpoints if the probe fails. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#container-probes - optional Probe readinessProbe = 11; - - // Actions that the management system should take in response to container lifecycle events. - // Cannot be updated. - optional Lifecycle lifecycle = 12; - - // Optional: Path at which the file to which the container's termination message - // will be written is mounted into the container's filesystem. - // Message written is intended to be brief final status, such as an assertion failure message. - // Defaults to /dev/termination-log. - // Cannot be updated. - optional string terminationMessagePath = 13; - - // Image pull policy. - // One of Always, Never, IfNotPresent. - // Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/images.md#updating-images - optional string imagePullPolicy = 14; - - // Security options the pod should run with. - // More info: http://releases.k8s.io/HEAD/docs/design/security_context.md - optional SecurityContext securityContext = 15; - - // Whether this container should allocate a buffer for stdin in the container runtime. If this - // is not set, reads from stdin in the container will always result in EOF. - // Default is false. - optional bool stdin = 16; - - // Whether the container runtime should close the stdin channel after it has been opened by - // a single attach. When stdin is true the stdin stream will remain open across multiple attach - // sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the - // first client attaches to stdin, and then remains open and accepts data until the client disconnects, - // at which time stdin is closed and remains closed until the container is restarted. If this - // flag is false, a container processes that reads from stdin will never receive an EOF. - // Default is false - optional bool stdinOnce = 17; - - // Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. - // Default is false. - optional bool tty = 18; -} - -// Describe a container image -message ContainerImage { - // Names by which this image is known. - // e.g. ["gcr.io/google_containers/hyperkube:v1.0.7", "dockerhub.io/google_containers/hyperkube:v1.0.7"] - repeated string names = 1; - - // The size of the image in bytes. - optional int64 sizeBytes = 2; -} - -// ContainerPort represents a network port in a single container. -message ContainerPort { - // If specified, this must be an IANA_SVC_NAME and unique within the pod. Each - // named port in a pod must have a unique name. Name for the port that can be - // referred to by services. - optional string name = 1; - - // Number of port to expose on the host. - // If specified, this must be a valid port number, 0 < x < 65536. - // If HostNetwork is specified, this must match ContainerPort. - // Most containers do not need this. - optional int32 hostPort = 2; - - // Number of port to expose on the pod's IP address. - // This must be a valid port number, 0 < x < 65536. - optional int32 containerPort = 3; - - // Protocol for port. Must be UDP or TCP. - // Defaults to "TCP". - optional string protocol = 4; - - // What host IP to bind the external port to. - optional string hostIP = 5; -} - -// ContainerState holds a possible state of container. -// Only one of its members may be specified. -// If none of them is specified, the default one is ContainerStateWaiting. -message ContainerState { - // Details about a waiting container - optional ContainerStateWaiting waiting = 1; - - // Details about a running container - optional ContainerStateRunning running = 2; - - // Details about a terminated container - optional ContainerStateTerminated terminated = 3; -} - -// ContainerStateRunning is a running state of a container. -message ContainerStateRunning { - // Time at which the container was last (re-)started - optional k8s.io.kubernetes.pkg.api.unversioned.Time startedAt = 1; -} - -// ContainerStateTerminated is a terminated state of a container. -message ContainerStateTerminated { - // Exit status from the last termination of the container - optional int32 exitCode = 1; - - // Signal from the last termination of the container - optional int32 signal = 2; - - // (brief) reason from the last termination of the container - optional string reason = 3; - - // Message regarding the last termination of the container - optional string message = 4; - - // Time at which previous execution of the container started - optional k8s.io.kubernetes.pkg.api.unversioned.Time startedAt = 5; - - // Time at which the container last terminated - optional k8s.io.kubernetes.pkg.api.unversioned.Time finishedAt = 6; - - // Container's ID in the format 'docker://<container_id>' - optional string containerID = 7; -} - -// ContainerStateWaiting is a waiting state of a container. -message ContainerStateWaiting { - // (brief) reason the container is not yet running. - optional string reason = 1; - - // Message regarding why the container is not yet running. - optional string message = 2; -} - -// ContainerStatus contains details for the current status of this container. -message ContainerStatus { - // This must be a DNS_LABEL. Each container in a pod must have a unique name. - // Cannot be updated. - optional string name = 1; - - // Details about the container's current condition. - optional ContainerState state = 2; - - // Details about the container's last termination condition. - optional ContainerState lastState = 3; - - // Specifies whether the container has passed its readiness probe. - optional bool ready = 4; - - // The number of times the container has been restarted, currently based on - // the number of dead containers that have not yet been removed. - // Note that this is calculated from dead containers. But those containers are subject to - // garbage collection. This value will get capped at 5 by GC. - optional int32 restartCount = 5; - - // The image the container is running. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/images.md - // TODO(dchen1107): Which image the container is running with? - optional string image = 6; - - // ImageID of the container's image. - optional string imageID = 7; - - // Container's ID in the format 'docker://<container_id>'. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/container-environment.md#container-information - optional string containerID = 8; -} - -// DaemonEndpoint contains information about a single Daemon endpoint. -message DaemonEndpoint { - // Port number of the given endpoint. - optional int32 Port = 1; -} - -// DeleteOptions may be provided when deleting an API object -message DeleteOptions { - // The duration in seconds before the object should be deleted. Value must be non-negative integer. - // The value zero indicates delete immediately. If this value is nil, the default grace period for the - // specified type will be used. - // Defaults to a per object value if not specified. zero means delete immediately. - optional int64 gracePeriodSeconds = 1; - - // Must be fulfilled before a deletion is carried out. If not possible, a 409 Conflict status will be - // returned. - optional Preconditions preconditions = 2; - - // Should the dependent objects be orphaned. If true/false, the "orphan" - // finalizer will be added to/removed from the object's finalizers list. - optional bool orphanDependents = 3; -} - -// DownwardAPIVolumeFile represents information to create the file containing the pod field -message DownwardAPIVolumeFile { - // Required: Path is the relative path name of the file to be created. Must not be absolute or contain the '..' path. Must be utf-8 encoded. The first item of the relative path must not start with '..' - optional string path = 1; - - // Required: Selects a field of the pod: only annotations, labels, name and namespace are supported. - optional ObjectFieldSelector fieldRef = 2; - - // Selects a resource of the container: only resources limits and requests - // (limits.cpu, limits.memory, requests.cpu and requests.memory) are currently supported. - optional ResourceFieldSelector resourceFieldRef = 3; -} - -// DownwardAPIVolumeSource represents a volume containing downward API info. -// Downward API volumes support ownership management and SELinux relabeling. -message DownwardAPIVolumeSource { - // Items is a list of downward API volume file - repeated DownwardAPIVolumeFile items = 1; -} - -// Represents an empty directory for a pod. -// Empty directory volumes support ownership management and SELinux relabeling. -message EmptyDirVolumeSource { - // What type of storage medium should back this directory. - // The default is "" which means to use the node's default medium. - // Must be an empty string (default) or Memory. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#emptydir - optional string medium = 1; -} - -// EndpointAddress is a tuple that describes single IP address. -message EndpointAddress { - // The IP of this endpoint. - // May not be loopback (127.0.0.0/8), link-local (169.254.0.0/16), - // or link-local multicast ((224.0.0.0/24). - // IPv6 is also accepted but not fully supported on all platforms. Also, certain - // kubernetes components, like kube-proxy, are not IPv6 ready. - // TODO: This should allow hostname or IP, See #4447. - optional string ip = 1; - - // The Hostname of this endpoint - optional string hostname = 3; - - // Reference to object providing the endpoint. - optional ObjectReference targetRef = 2; -} - -// EndpointPort is a tuple that describes a single port. -message EndpointPort { - // The name of this port (corresponds to ServicePort.Name). - // Must be a DNS_LABEL. - // Optional only if one port is defined. - optional string name = 1; - - // The port number of the endpoint. - optional int32 port = 2; - - // The IP protocol for this port. - // Must be UDP or TCP. - // Default is TCP. - optional string protocol = 3; -} - -// EndpointSubset is a group of addresses with a common set of ports. The -// expanded set of endpoints is the Cartesian product of Addresses x Ports. -// For example, given: -// { -// Addresses: [{"ip": "10.10.1.1"}, {"ip": "10.10.2.2"}], -// Ports: [{"name": "a", "port": 8675}, {"name": "b", "port": 309}] -// } -// The resulting set of endpoints can be viewed as: -// a: [ 10.10.1.1:8675, 10.10.2.2:8675 ], -// b: [ 10.10.1.1:309, 10.10.2.2:309 ] -message EndpointSubset { - // IP addresses which offer the related ports that are marked as ready. These endpoints - // should be considered safe for load balancers and clients to utilize. - repeated EndpointAddress addresses = 1; - - // IP addresses which offer the related ports but are not currently marked as ready - // because they have not yet finished starting, have recently failed a readiness check, - // or have recently failed a liveness check. - repeated EndpointAddress notReadyAddresses = 2; - - // Port numbers available on the related IP addresses. - repeated EndpointPort ports = 3; -} - -// Endpoints is a collection of endpoints that implement the actual service. Example: -// Name: "mysvc", -// Subsets: [ -// { -// Addresses: [{"ip": "10.10.1.1"}, {"ip": "10.10.2.2"}], -// Ports: [{"name": "a", "port": 8675}, {"name": "b", "port": 309}] -// }, -// { -// Addresses: [{"ip": "10.10.3.3"}], -// Ports: [{"name": "a", "port": 93}, {"name": "b", "port": 76}] -// }, -// ] -message Endpoints { - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional ObjectMeta metadata = 1; - - // The set of all endpoints is the union of all subsets. Addresses are placed into - // subsets according to the IPs they share. A single address with multiple ports, - // some of which are ready and some of which are not (because they come from - // different containers) will result in the address being displayed in different - // subsets for the different ports. No address will appear in both Addresses and - // NotReadyAddresses in the same subset. - // Sets of addresses and ports that comprise a service. - repeated EndpointSubset subsets = 2; -} - -// EndpointsList is a list of endpoints. -message EndpointsList { - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - optional k8s.io.kubernetes.pkg.api.unversioned.ListMeta metadata = 1; - - // List of endpoints. - repeated Endpoints items = 2; -} - -// EnvVar represents an environment variable present in a Container. -message EnvVar { - // Name of the environment variable. Must be a C_IDENTIFIER. - optional string name = 1; - - // Variable references $(VAR_NAME) are expanded - // using the previous defined environment variables in the container and - // any service environment variables. If a variable cannot be resolved, - // the reference in the input string will be unchanged. The $(VAR_NAME) - // syntax can be escaped with a double $$, ie: $$(VAR_NAME). Escaped - // references will never be expanded, regardless of whether the variable - // exists or not. - // Defaults to "". - optional string value = 2; - - // Source for the environment variable's value. Cannot be used if value is not empty. - optional EnvVarSource valueFrom = 3; -} - -// EnvVarSource represents a source for the value of an EnvVar. -message EnvVarSource { - // Selects a field of the pod; only name and namespace are supported. - optional ObjectFieldSelector fieldRef = 1; - - // Selects a resource of the container: only resources limits and requests - // (limits.cpu, limits.memory, requests.cpu and requests.memory) are currently supported. - optional ResourceFieldSelector resourceFieldRef = 2; - - // Selects a key of a ConfigMap. - optional ConfigMapKeySelector configMapKeyRef = 3; - - // Selects a key of a secret in the pod's namespace - optional SecretKeySelector secretKeyRef = 4; -} - -// Event is a report of an event somewhere in the cluster. -// TODO: Decide whether to store these separately or with the object they apply to. -message Event { - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional ObjectMeta metadata = 1; - - // The object that this event is about. - optional ObjectReference involvedObject = 2; - - // This should be a short, machine understandable string that gives the reason - // for the transition into the object's current status. - // TODO: provide exact specification for format. - optional string reason = 3; - - // A human-readable description of the status of this operation. - // TODO: decide on maximum length. - optional string message = 4; - - // The component reporting this event. Should be a short machine understandable string. - optional EventSource source = 5; - - // The time at which the event was first recorded. (Time of server receipt is in TypeMeta.) - optional k8s.io.kubernetes.pkg.api.unversioned.Time firstTimestamp = 6; - - // The time at which the most recent occurrence of this event was recorded. - optional k8s.io.kubernetes.pkg.api.unversioned.Time lastTimestamp = 7; - - // The number of times this event has occurred. - optional int32 count = 8; - - // Type of this event (Normal, Warning), new types could be added in the future - optional string type = 9; -} - -// EventList is a list of events. -message EventList { - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - optional k8s.io.kubernetes.pkg.api.unversioned.ListMeta metadata = 1; - - // List of events - repeated Event items = 2; -} - -// EventSource contains information for an event. -message EventSource { - // Component from which the event is generated. - optional string component = 1; - - // Host name on which the event is generated. - optional string host = 2; -} - -// ExecAction describes a "run in container" action. -message ExecAction { - // Command is the command line to execute inside the container, the working directory for the - // command is root ('/') in the container's filesystem. The command is simply exec'd, it is - // not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use - // a shell, you need to explicitly call out to that shell. - // Exit status of 0 is treated as live/healthy and non-zero is unhealthy. - repeated string command = 1; -} - -// ExportOptions is the query options to the standard REST get call. -message ExportOptions { - // Should this value be exported. Export strips fields that a user can not specify. - optional bool export = 1; - - // Should the export be exact. Exact export maintains cluster-specific fields like 'Namespace' - optional bool exact = 2; -} - -// Represents a Fibre Channel volume. -// Fibre Channel volumes can only be mounted as read/write once. -// Fibre Channel volumes support ownership management and SELinux relabeling. -message FCVolumeSource { - // Required: FC target world wide names (WWNs) - repeated string targetWWNs = 1; - - // Required: FC target lun number - optional int32 lun = 2; - - // Filesystem type to mount. - // Must be a filesystem type supported by the host operating system. - // Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - // TODO: how do we prevent errors in the filesystem from compromising the machine - optional string fsType = 3; - - // Optional: Defaults to false (read/write). ReadOnly here will force - // the ReadOnly setting in VolumeMounts. - optional bool readOnly = 4; -} - -// FlexVolume represents a generic volume resource that is -// provisioned/attached using a exec based plugin. This is an alpha feature and may change in future. -message FlexVolumeSource { - // Driver is the name of the driver to use for this volume. - optional string driver = 1; - - // Filesystem type to mount. - // Must be a filesystem type supported by the host operating system. - // Ex. "ext4", "xfs", "ntfs". The default filesystem depends on FlexVolume script. - optional string fsType = 2; - - // Optional: SecretRef is reference to the secret object containing - // sensitive information to pass to the plugin scripts. This may be - // empty if no secret object is specified. If the secret object - // contains more than one secret, all secrets are passed to the plugin - // scripts. - optional LocalObjectReference secretRef = 3; - - // Optional: Defaults to false (read/write). ReadOnly here will force - // the ReadOnly setting in VolumeMounts. - optional bool readOnly = 4; - - // Optional: Extra command options if any. - map<string, string> options = 5; -} - -// Represents a Flocker volume mounted by the Flocker agent. -// Flocker volumes do not support ownership management or SELinux relabeling. -message FlockerVolumeSource { - // Required: the volume name. This is going to be store on metadata -> name on the payload for Flocker - optional string datasetName = 1; -} - -// Represents a Persistent Disk resource in Google Compute Engine. -// -// A GCE PD must exist before mounting to a container. The disk must -// also be in the same GCE project and zone as the kubelet. A GCE PD -// can only be mounted as read/write once or read-only many times. GCE -// PDs support ownership management and SELinux relabeling. -message GCEPersistentDiskVolumeSource { - // Unique name of the PD resource in GCE. Used to identify the disk in GCE. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#gcepersistentdisk - optional string pdName = 1; - - // Filesystem type of the volume that you want to mount. - // Tip: Ensure that the filesystem type is supported by the host operating system. - // Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#gcepersistentdisk - // TODO: how do we prevent errors in the filesystem from compromising the machine - optional string fsType = 2; - - // The partition in the volume that you want to mount. - // If omitted, the default is to mount by volume name. - // Examples: For volume /dev/sda1, you specify the partition as "1". - // Similarly, the volume partition for /dev/sda is "0" (or you can leave the property empty). - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#gcepersistentdisk - optional int32 partition = 3; - - // ReadOnly here will force the ReadOnly setting in VolumeMounts. - // Defaults to false. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#gcepersistentdisk - optional bool readOnly = 4; -} - -// Represents a volume that is populated with the contents of a git repository. -// Git repo volumes do not support ownership management. -// Git repo volumes support SELinux relabeling. -message GitRepoVolumeSource { - // Repository URL - optional string repository = 1; - - // Commit hash for the specified revision. - optional string revision = 2; - - // Target directory name. - // Must not contain or start with '..'. If '.' is supplied, the volume directory will be the - // git repository. Otherwise, if specified, the volume will contain the git repository in - // the subdirectory with the given name. - optional string directory = 3; -} - -// Represents a Glusterfs mount that lasts the lifetime of a pod. -// Glusterfs volumes do not support ownership management or SELinux relabeling. -message GlusterfsVolumeSource { - // EndpointsName is the endpoint name that details Glusterfs topology. - // More info: http://releases.k8s.io/HEAD/examples/volumes/glusterfs/README.md#create-a-pod - optional string endpoints = 1; - - // Path is the Glusterfs volume path. - // More info: http://releases.k8s.io/HEAD/examples/volumes/glusterfs/README.md#create-a-pod - optional string path = 2; - - // ReadOnly here will force the Glusterfs volume to be mounted with read-only permissions. - // Defaults to false. - // More info: http://releases.k8s.io/HEAD/examples/volumes/glusterfs/README.md#create-a-pod - optional bool readOnly = 3; -} - -// HTTPGetAction describes an action based on HTTP Get requests. -message HTTPGetAction { - // Path to access on the HTTP server. - optional string path = 1; - - // Name or number of the port to access on the container. - // Number must be in the range 1 to 65535. - // Name must be an IANA_SVC_NAME. - optional k8s.io.kubernetes.pkg.util.intstr.IntOrString port = 2; - - // Host name to connect to, defaults to the pod IP. You probably want to set - // "Host" in httpHeaders instead. - optional string host = 3; - - // Scheme to use for connecting to the host. - // Defaults to HTTP. - optional string scheme = 4; - - // Custom headers to set in the request. HTTP allows repeated headers. - repeated HTTPHeader httpHeaders = 5; -} - -// HTTPHeader describes a custom header to be used in HTTP probes -message HTTPHeader { - // The header field name - optional string name = 1; - - // The header field value - optional string value = 2; -} - -// Handler defines a specific action that should be taken -// TODO: pass structured data to these actions, and document that data here. -message Handler { - // One and only one of the following should be specified. - // Exec specifies the action to take. - optional ExecAction exec = 1; - - // HTTPGet specifies the http request to perform. - optional HTTPGetAction httpGet = 2; - - // TCPSocket specifies an action involving a TCP port. - // TCP hooks not yet supported - // TODO: implement a realistic TCP lifecycle hook - optional TCPSocketAction tcpSocket = 3; -} - -// Represents a host path mapped into a pod. -// Host path volumes do not support ownership management or SELinux relabeling. -message HostPathVolumeSource { - // Path of the directory on the host. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#hostpath - optional string path = 1; -} - -// Represents an ISCSI disk. -// ISCSI volumes can only be mounted as read/write once. -// ISCSI volumes support ownership management and SELinux relabeling. -message ISCSIVolumeSource { - // iSCSI target portal. The portal is either an IP or ip_addr:port if the port - // is other than default (typically TCP ports 860 and 3260). - optional string targetPortal = 1; - - // Target iSCSI Qualified Name. - optional string iqn = 2; - - // iSCSI target lun number. - optional int32 lun = 3; - - // Optional: Defaults to 'default' (tcp). iSCSI interface name that uses an iSCSI transport. - optional string iscsiInterface = 4; - - // Filesystem type of the volume that you want to mount. - // Tip: Ensure that the filesystem type is supported by the host operating system. - // Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#iscsi - // TODO: how do we prevent errors in the filesystem from compromising the machine - optional string fsType = 5; - - // ReadOnly here will force the ReadOnly setting in VolumeMounts. - // Defaults to false. - optional bool readOnly = 6; -} - -// Maps a string key to a path within a volume. -message KeyToPath { - // The key to project. - optional string key = 1; - - // The relative path of the file to map the key to. - // May not be an absolute path. - // May not contain the path element '..'. - // May not start with the string '..'. - optional string path = 2; -} - -// Lifecycle describes actions that the management system should take in response to container lifecycle -// events. For the PostStart and PreStop lifecycle handlers, management of the container blocks -// until the action is complete, unless the container process fails, in which case the handler is aborted. -message Lifecycle { - // PostStart is called immediately after a container is created. If the handler fails, - // the container is terminated and restarted according to its restart policy. - // Other management of the container blocks until the hook completes. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/container-environment.md#hook-details - optional Handler postStart = 1; - - // PreStop is called immediately before a container is terminated. - // The container is terminated after the handler completes. - // The reason for termination is passed to the handler. - // Regardless of the outcome of the handler, the container is eventually terminated. - // Other management of the container blocks until the hook completes. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/container-environment.md#hook-details - optional Handler preStop = 2; -} - -// LimitRange sets resource usage limits for each kind of resource in a Namespace. -message LimitRange { - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional ObjectMeta metadata = 1; - - // Spec defines the limits enforced. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - optional LimitRangeSpec spec = 2; -} - -// LimitRangeItem defines a min/max usage limit for any resource that matches on kind. -message LimitRangeItem { - // Type of resource that this limit applies to. - optional string type = 1; - - // Max usage constraints on this kind by resource name. - map<string, k8s.io.kubernetes.pkg.api.resource.Quantity> max = 2; - - // Min usage constraints on this kind by resource name. - map<string, k8s.io.kubernetes.pkg.api.resource.Quantity> min = 3; - - // Default resource requirement limit value by resource name if resource limit is omitted. - map<string, k8s.io.kubernetes.pkg.api.resource.Quantity> default = 4; - - // DefaultRequest is the default resource requirement request value by resource name if resource request is omitted. - map<string, k8s.io.kubernetes.pkg.api.resource.Quantity> defaultRequest = 5; - - // MaxLimitRequestRatio if specified, the named resource must have a request and limit that are both non-zero where limit divided by request is less than or equal to the enumerated value; this represents the max burst for the named resource. - map<string, k8s.io.kubernetes.pkg.api.resource.Quantity> maxLimitRequestRatio = 6; -} - -// LimitRangeList is a list of LimitRange items. -message LimitRangeList { - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - optional k8s.io.kubernetes.pkg.api.unversioned.ListMeta metadata = 1; - - // Items is a list of LimitRange objects. - // More info: http://releases.k8s.io/HEAD/docs/design/admission_control_limit_range.md - repeated LimitRange items = 2; -} - -// LimitRangeSpec defines a min/max usage limit for resources that match on kind. -message LimitRangeSpec { - // Limits is the list of LimitRangeItem objects that are enforced. - repeated LimitRangeItem limits = 1; -} - -// List holds a list of objects, which may not be known by the server. -message List { - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - optional k8s.io.kubernetes.pkg.api.unversioned.ListMeta metadata = 1; - - // List of objects - repeated k8s.io.kubernetes.pkg.runtime.RawExtension items = 2; -} - -// ListOptions is the query options to a standard REST list call. -message ListOptions { - // A selector to restrict the list of returned objects by their labels. - // Defaults to everything. - optional string labelSelector = 1; - - // A selector to restrict the list of returned objects by their fields. - // Defaults to everything. - optional string fieldSelector = 2; - - // Watch for changes to the described resources and return them as a stream of - // add, update, and remove notifications. Specify resourceVersion. - optional bool watch = 3; - - // When specified with a watch call, shows changes that occur after that particular version of a resource. - // Defaults to changes from the beginning of history. - optional string resourceVersion = 4; - - // Timeout for the list/watch call. - optional int64 timeoutSeconds = 5; -} - -// LoadBalancerIngress represents the status of a load-balancer ingress point: -// traffic intended for the service should be sent to an ingress point. -message LoadBalancerIngress { - // IP is set for load-balancer ingress points that are IP based - // (typically GCE or OpenStack load-balancers) - optional string ip = 1; - - // Hostname is set for load-balancer ingress points that are DNS based - // (typically AWS load-balancers) - optional string hostname = 2; -} - -// LoadBalancerStatus represents the status of a load-balancer. -message LoadBalancerStatus { - // Ingress is a list containing ingress points for the load-balancer. - // Traffic intended for the service should be sent to these ingress points. - repeated LoadBalancerIngress ingress = 1; -} - -// LocalObjectReference contains enough information to let you locate the -// referenced object inside the same namespace. -message LocalObjectReference { - // Name of the referent. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/identifiers.md#names - // TODO: Add other useful fields. apiVersion, kind, uid? - optional string name = 1; -} - -// Represents an NFS mount that lasts the lifetime of a pod. -// NFS volumes do not support ownership management or SELinux relabeling. -message NFSVolumeSource { - // Server is the hostname or IP address of the NFS server. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#nfs - optional string server = 1; - - // Path that is exported by the NFS server. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#nfs - optional string path = 2; - - // ReadOnly here will force - // the NFS export to be mounted with read-only permissions. - // Defaults to false. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#nfs - optional bool readOnly = 3; -} - -// Namespace provides a scope for Names. -// Use of multiple namespaces is optional. -message Namespace { - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional ObjectMeta metadata = 1; - - // Spec defines the behavior of the Namespace. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - optional NamespaceSpec spec = 2; - - // Status describes the current status of a Namespace. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - optional NamespaceStatus status = 3; -} - -// NamespaceList is a list of Namespaces. -message NamespaceList { - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - optional k8s.io.kubernetes.pkg.api.unversioned.ListMeta metadata = 1; - - // Items is the list of Namespace objects in the list. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/namespaces.md - repeated Namespace items = 2; -} - -// NamespaceSpec describes the attributes on a Namespace. -message NamespaceSpec { - // Finalizers is an opaque list of values that must be empty to permanently remove object from storage. - // More info: http://releases.k8s.io/HEAD/docs/design/namespaces.md#finalizers - repeated string finalizers = 1; -} - -// NamespaceStatus is information about the current status of a Namespace. -message NamespaceStatus { - // Phase is the current lifecycle phase of the namespace. - // More info: http://releases.k8s.io/HEAD/docs/design/namespaces.md#phases - optional string phase = 1; -} - -// Node is a worker node in Kubernetes, formerly known as minion. -// Each node will have a unique identifier in the cache (i.e. in etcd). -message Node { - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional ObjectMeta metadata = 1; - - // Spec defines the behavior of a node. - // http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - optional NodeSpec spec = 2; - - // Most recently observed status of the node. - // Populated by the system. - // Read-only. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - optional NodeStatus status = 3; -} - -// NodeAddress contains information for the node's address. -message NodeAddress { - // Node address type, one of Hostname, ExternalIP or InternalIP. - optional string type = 1; - - // The node address. - optional string address = 2; -} - -// Node affinity is a group of node affinity scheduling rules. -message NodeAffinity { - // If the affinity requirements specified by this field are not met at - // scheduling time, the pod will not be scheduled onto the node. - // If the affinity requirements specified by this field cease to be met - // at some point during pod execution (e.g. due to an update), the system - // may or may not try to eventually evict the pod from its node. - optional NodeSelector requiredDuringSchedulingIgnoredDuringExecution = 1; - - // The scheduler will prefer to schedule pods to nodes that satisfy - // the affinity expressions specified by this field, but it may choose - // a node that violates one or more of the expressions. The node that is - // most preferred is the one with the greatest sum of weights, i.e. - // for each node that meets all of the scheduling requirements (resource - // request, requiredDuringScheduling affinity expressions, etc.), - // compute a sum by iterating through the elements of this field and adding - // "weight" to the sum if the node matches the corresponding matchExpressions; the - // node(s) with the highest sum are the most preferred. - repeated PreferredSchedulingTerm preferredDuringSchedulingIgnoredDuringExecution = 2; -} - -// NodeCondition contains condition infromation for a node. -message NodeCondition { - // Type of node condition. - optional string type = 1; - - // Status of the condition, one of True, False, Unknown. - optional string status = 2; - - // Last time we got an update on a given condition. - optional k8s.io.kubernetes.pkg.api.unversioned.Time lastHeartbeatTime = 3; - - // Last time the condition transit from one status to another. - optional k8s.io.kubernetes.pkg.api.unversioned.Time lastTransitionTime = 4; - - // (brief) reason for the condition's last transition. - optional string reason = 5; - - // Human readable message indicating details about last transition. - optional string message = 6; -} - -// NodeDaemonEndpoints lists ports opened by daemons running on the Node. -message NodeDaemonEndpoints { - // Endpoint on which Kubelet is listening. - optional DaemonEndpoint kubeletEndpoint = 1; -} - -// NodeList is the whole list of all Nodes which have been registered with master. -message NodeList { - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - optional k8s.io.kubernetes.pkg.api.unversioned.ListMeta metadata = 1; - - // List of nodes - repeated Node items = 2; -} - -// NodeProxyOptions is the query options to a Node's proxy call. -message NodeProxyOptions { - // Path is the URL path to use for the current proxy request to node. - optional string path = 1; -} - -// A node selector represents the union of the results of one or more label queries -// over a set of nodes; that is, it represents the OR of the selectors represented -// by the node selector terms. -message NodeSelector { - // Required. A list of node selector terms. The terms are ORed. - repeated NodeSelectorTerm nodeSelectorTerms = 1; -} - -// A node selector requirement is a selector that contains values, a key, and an operator -// that relates the key and values. -message NodeSelectorRequirement { - // The label key that the selector applies to. - optional string key = 1; - - // Represents a key's relationship to a set of values. - // Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. - optional string operator = 2; - - // An array of string values. If the operator is In or NotIn, - // the values array must be non-empty. If the operator is Exists or DoesNotExist, - // the values array must be empty. If the operator is Gt or Lt, the values - // array must have a single element, which will be interpreted as an integer. - // This array is replaced during a strategic merge patch. - repeated string values = 3; -} - -// A null or empty node selector term matches no objects. -message NodeSelectorTerm { - // Required. A list of node selector requirements. The requirements are ANDed. - repeated NodeSelectorRequirement matchExpressions = 1; -} - -// NodeSpec describes the attributes that a node is created with. -message NodeSpec { - // PodCIDR represents the pod IP range assigned to the node. - optional string podCIDR = 1; - - // External ID of the node assigned by some machine database (e.g. a cloud provider). - // Deprecated. - optional string externalID = 2; - - // ID of the node assigned by the cloud provider in the format: <ProviderName>://<ProviderSpecificNodeID> - optional string providerID = 3; - - // Unschedulable controls node schedulability of new pods. By default, node is schedulable. - // More info: http://releases.k8s.io/HEAD/docs/admin/node.md#manual-node-administration"` - optional bool unschedulable = 4; -} - -// NodeStatus is information about the current status of a node. -message NodeStatus { - // Capacity represents the total resources of a node. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#capacity for more details. - map<string, k8s.io.kubernetes.pkg.api.resource.Quantity> capacity = 1; - - // Allocatable represents the resources of a node that are available for scheduling. - // Defaults to Capacity. - map<string, k8s.io.kubernetes.pkg.api.resource.Quantity> allocatable = 2; - - // NodePhase is the recently observed lifecycle phase of the node. - // More info: http://releases.k8s.io/HEAD/docs/admin/node.md#node-phase - optional string phase = 3; - - // Conditions is an array of current observed node conditions. - // More info: http://releases.k8s.io/HEAD/docs/admin/node.md#node-condition - repeated NodeCondition conditions = 4; - - // List of addresses reachable to the node. - // Queried from cloud provider, if available. - // More info: http://releases.k8s.io/HEAD/docs/admin/node.md#node-addresses - repeated NodeAddress addresses = 5; - - // Endpoints of daemons running on the Node. - optional NodeDaemonEndpoints daemonEndpoints = 6; - - // Set of ids/uuids to uniquely identify the node. - // More info: http://releases.k8s.io/HEAD/docs/admin/node.md#node-info - optional NodeSystemInfo nodeInfo = 7; - - // List of container images on this node - repeated ContainerImage images = 8; - - // List of attachable volumes in use (mounted) by the node. - repeated string volumesInUse = 9; - - // List of volumes that are attached to the node. - repeated AttachedVolume volumesAttached = 10; -} - -// NodeSystemInfo is a set of ids/uuids to uniquely identify the node. -message NodeSystemInfo { - // Machine ID reported by the node. - optional string machineID = 1; - - // System UUID reported by the node. - optional string systemUUID = 2; - - // Boot ID reported by the node. - optional string bootID = 3; - - // Kernel Version reported by the node from 'uname -r' (e.g. 3.16.0-0.bpo.4-amd64). - optional string kernelVersion = 4; - - // OS Image reported by the node from /etc/os-release (e.g. Debian GNU/Linux 7 (wheezy)). - optional string osImage = 5; - - // ContainerRuntime Version reported by the node through runtime remote API (e.g. docker://1.5.0). - optional string containerRuntimeVersion = 6; - - // Kubelet Version reported by the node. - optional string kubeletVersion = 7; - - // KubeProxy Version reported by the node. - optional string kubeProxyVersion = 8; - - // The Operating System reported by the node - optional string operatingSystem = 9; - - // The Architecture reported by the node - optional string architecture = 10; -} - -// ObjectFieldSelector selects an APIVersioned field of an object. -message ObjectFieldSelector { - // Version of the schema the FieldPath is written in terms of, defaults to "v1". - optional string apiVersion = 1; - - // Path of the field to select in the specified API version. - optional string fieldPath = 2; -} - -// ObjectMeta is metadata that all persisted resources must have, which includes all objects -// users must create. -message ObjectMeta { - // Name must be unique within a namespace. Is required when creating resources, although - // some resources may allow a client to request the generation of an appropriate name - // automatically. Name is primarily intended for creation idempotence and configuration - // definition. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/identifiers.md#names - optional string name = 1; - - // GenerateName is an optional prefix, used by the server, to generate a unique - // name ONLY IF the Name field has not been provided. - // If this field is used, the name returned to the client will be different - // than the name passed. This value will also be combined with a unique suffix. - // The provided value has the same validation rules as the Name field, - // and may be truncated by the length of the suffix required to make the value - // unique on the server. - // - // If this field is specified and the generated name exists, the server will - // NOT return a 409 - instead, it will either return 201 Created or 500 with Reason - // ServerTimeout indicating a unique name could not be found in the time allotted, and the client - // should retry (optionally after the time indicated in the Retry-After header). - // - // Applied only if Name is not specified. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#idempotency - optional string generateName = 2; - - // Namespace defines the space within each name must be unique. An empty namespace is - // equivalent to the "default" namespace, but "default" is the canonical representation. - // Not all objects are required to be scoped to a namespace - the value of this field for - // those objects will be empty. - // - // Must be a DNS_LABEL. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/namespaces.md - optional string namespace = 3; - - // SelfLink is a URL representing this object. - // Populated by the system. - // Read-only. - optional string selfLink = 4; - - // UID is the unique in time and space value for this object. It is typically generated by - // the server on successful creation of a resource and is not allowed to change on PUT - // operations. - // - // Populated by the system. - // Read-only. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/identifiers.md#uids - optional string uid = 5; - - // An opaque value that represents the internal version of this object that can - // be used by clients to determine when objects have changed. May be used for optimistic - // concurrency, change detection, and the watch operation on a resource or set of resources. - // Clients must treat these values as opaque and passed unmodified back to the server. - // They may only be valid for a particular resource or set of resources. - // - // Populated by the system. - // Read-only. - // Value must be treated as opaque by clients and . - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#concurrency-control-and-consistency - optional string resourceVersion = 6; - - // A sequence number representing a specific generation of the desired state. - // Populated by the system. Read-only. - optional int64 generation = 7; - - // CreationTimestamp is a timestamp representing the server time when this object was - // created. It is not guaranteed to be set in happens-before order across separate operations. - // Clients may not set this value. It is represented in RFC3339 form and is in UTC. - // - // Populated by the system. - // Read-only. - // Null for lists. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional k8s.io.kubernetes.pkg.api.unversioned.Time creationTimestamp = 8; - - // DeletionTimestamp is RFC 3339 date and time at which this resource will be deleted. This - // field is set by the server when a graceful deletion is requested by the user, and is not - // directly settable by a client. The resource will be deleted (no longer visible from - // resource lists, and not reachable by name) after the time in this field. Once set, this - // value may not be unset or be set further into the future, although it may be shortened - // or the resource may be deleted prior to this time. For example, a user may request that - // a pod is deleted in 30 seconds. The Kubelet will react by sending a graceful termination - // signal to the containers in the pod. Once the resource is deleted in the API, the Kubelet - // will send a hard termination signal to the container. - // If not set, graceful deletion of the object has not been requested. - // - // Populated by the system when a graceful deletion is requested. - // Read-only. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional k8s.io.kubernetes.pkg.api.unversioned.Time deletionTimestamp = 9; - - // Number of seconds allowed for this object to gracefully terminate before - // it will be removed from the system. Only set when deletionTimestamp is also set. - // May only be shortened. - // Read-only. - optional int64 deletionGracePeriodSeconds = 10; - - // Map of string keys and values that can be used to organize and categorize - // (scope and select) objects. May match selectors of replication controllers - // and services. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/labels.md - // TODO: replace map[string]string with labels.LabelSet type - map<string, string> labels = 11; - - // Annotations is an unstructured key value map stored with a resource that may be - // set by external tools to store and retrieve arbitrary metadata. They are not - // queryable and should be preserved when modifying objects. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/annotations.md - map<string, string> annotations = 12; - - // List of objects depended by this object. If ALL objects in the list have - // been deleted, this object will be garbage collected. If this object is managed by a controller, - // then an entry in this list will point to this controller, with the controller field set to true. - // There cannot be more than one managing controller. - repeated OwnerReference ownerReferences = 13; - - // Must be empty before the object is deleted from the registry. Each entry - // is an identifier for the responsible component that will remove the entry - // from the list. If the deletionTimestamp of the object is non-nil, entries - // in this list can only be removed. - repeated string finalizers = 14; -} - -// ObjectReference contains enough information to let you inspect or modify the referred object. -message ObjectReference { - // Kind of the referent. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - optional string kind = 1; - - // Namespace of the referent. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/namespaces.md - optional string namespace = 2; - - // Name of the referent. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/identifiers.md#names - optional string name = 3; - - // UID of the referent. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/identifiers.md#uids - optional string uid = 4; - - // API version of the referent. - optional string apiVersion = 5; - - // Specific resourceVersion to which this reference is made, if any. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#concurrency-control-and-consistency - optional string resourceVersion = 6; - - // If referring to a piece of an object instead of an entire object, this string - // should contain a valid JSON/Go field access statement, such as desiredState.manifest.containers[2]. - // For example, if the object reference is to a container within a pod, this would take on a value like: - // "spec.containers{name}" (where "name" refers to the name of the container that triggered - // the event) or if no container name is specified "spec.containers[2]" (container with - // index 2 in this pod). This syntax is chosen only to have some well-defined way of - // referencing a part of an object. - // TODO: this design is not final and this field is subject to change in the future. - optional string fieldPath = 7; -} - -// OwnerReference contains enough information to let you identify an owning -// object. Currently, an owning object must be in the same namespace, so there -// is no namespace field. -message OwnerReference { - // API version of the referent. - optional string apiVersion = 5; - - // Kind of the referent. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - optional string kind = 1; - - // Name of the referent. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/identifiers.md#names - optional string name = 3; - - // UID of the referent. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/identifiers.md#uids - optional string uid = 4; - - // If true, this reference points to the managing controller. - optional bool controller = 6; -} - -// PersistentVolume (PV) is a storage resource provisioned by an administrator. -// It is analogous to a node. -// More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md -message PersistentVolume { - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional ObjectMeta metadata = 1; - - // Spec defines a specification of a persistent volume owned by the cluster. - // Provisioned by an administrator. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#persistent-volumes - optional PersistentVolumeSpec spec = 2; - - // Status represents the current information/status for the persistent volume. - // Populated by the system. - // Read-only. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#persistent-volumes - optional PersistentVolumeStatus status = 3; -} - -// PersistentVolumeClaim is a user's request for and claim to a persistent volume -message PersistentVolumeClaim { - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional ObjectMeta metadata = 1; - - // Spec defines the desired characteristics of a volume requested by a pod author. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#persistentvolumeclaims - optional PersistentVolumeClaimSpec spec = 2; - - // Status represents the current information/status of a persistent volume claim. - // Read-only. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#persistentvolumeclaims - optional PersistentVolumeClaimStatus status = 3; -} - -// PersistentVolumeClaimList is a list of PersistentVolumeClaim items. -message PersistentVolumeClaimList { - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - optional k8s.io.kubernetes.pkg.api.unversioned.ListMeta metadata = 1; - - // A list of persistent volume claims. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#persistentvolumeclaims - repeated PersistentVolumeClaim items = 2; -} - -// PersistentVolumeClaimSpec describes the common attributes of storage devices -// and allows a Source for provider-specific attributes -message PersistentVolumeClaimSpec { - // AccessModes contains the desired access modes the volume should have. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#access-modes-1 - repeated string accessModes = 1; - - // A label query over volumes to consider for binding. - optional k8s.io.kubernetes.pkg.api.unversioned.LabelSelector selector = 4; - - // Resources represents the minimum resources the volume should have. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#resources - optional ResourceRequirements resources = 2; - - // VolumeName is the binding reference to the PersistentVolume backing this claim. - optional string volumeName = 3; -} - -// PersistentVolumeClaimStatus is the current status of a persistent volume claim. -message PersistentVolumeClaimStatus { - // Phase represents the current phase of PersistentVolumeClaim. - optional string phase = 1; - - // AccessModes contains the actual access modes the volume backing the PVC has. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#access-modes-1 - repeated string accessModes = 2; - - // Represents the actual resources of the underlying volume. - map<string, k8s.io.kubernetes.pkg.api.resource.Quantity> capacity = 3; -} - -// PersistentVolumeClaimVolumeSource references the user's PVC in the same namespace. -// This volume finds the bound PV and mounts that volume for the pod. A -// PersistentVolumeClaimVolumeSource is, essentially, a wrapper around another -// type of volume that is owned by someone else (the system). -message PersistentVolumeClaimVolumeSource { - // ClaimName is the name of a PersistentVolumeClaim in the same namespace as the pod using this volume. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#persistentvolumeclaims - optional string claimName = 1; - - // Will force the ReadOnly setting in VolumeMounts. - // Default false. - optional bool readOnly = 2; -} - -// PersistentVolumeList is a list of PersistentVolume items. -message PersistentVolumeList { - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - optional k8s.io.kubernetes.pkg.api.unversioned.ListMeta metadata = 1; - - // List of persistent volumes. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md - repeated PersistentVolume items = 2; -} - -// PersistentVolumeSource is similar to VolumeSource but meant for the -// administrator who creates PVs. Exactly one of its members must be set. -message PersistentVolumeSource { - // GCEPersistentDisk represents a GCE Disk resource that is attached to a - // kubelet's host machine and then exposed to the pod. Provisioned by an admin. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#gcepersistentdisk - optional GCEPersistentDiskVolumeSource gcePersistentDisk = 1; - - // AWSElasticBlockStore represents an AWS Disk resource that is attached to a - // kubelet's host machine and then exposed to the pod. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#awselasticblockstore - optional AWSElasticBlockStoreVolumeSource awsElasticBlockStore = 2; - - // HostPath represents a directory on the host. - // Provisioned by a developer or tester. - // This is useful for single-node development and testing only! - // On-host storage is not supported in any way and WILL NOT WORK in a multi-node cluster. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#hostpath - optional HostPathVolumeSource hostPath = 3; - - // Glusterfs represents a Glusterfs volume that is attached to a host and - // exposed to the pod. Provisioned by an admin. - // More info: http://releases.k8s.io/HEAD/examples/volumes/glusterfs/README.md - optional GlusterfsVolumeSource glusterfs = 4; - - // NFS represents an NFS mount on the host. Provisioned by an admin. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#nfs - optional NFSVolumeSource nfs = 5; - - // RBD represents a Rados Block Device mount on the host that shares a pod's lifetime. - // More info: http://releases.k8s.io/HEAD/examples/volumes/rbd/README.md - optional RBDVolumeSource rbd = 6; - - // ISCSI represents an ISCSI Disk resource that is attached to a - // kubelet's host machine and then exposed to the pod. Provisioned by an admin. - optional ISCSIVolumeSource iscsi = 7; - - // Cinder represents a cinder volume attached and mounted on kubelets host machine - // More info: http://releases.k8s.io/HEAD/examples/mysql-cinder-pd/README.md - optional CinderVolumeSource cinder = 8; - - // CephFS represents a Ceph FS mount on the host that shares a pod's lifetime - optional CephFSVolumeSource cephfs = 9; - - // FC represents a Fibre Channel resource that is attached to a kubelet's host machine and then exposed to the pod. - optional FCVolumeSource fc = 10; - - // Flocker represents a Flocker volume attached to a kubelet's host machine and exposed to the pod for its usage. This depends on the Flocker control service being running - optional FlockerVolumeSource flocker = 11; - - // FlexVolume represents a generic volume resource that is - // provisioned/attached using a exec based plugin. This is an - // alpha feature and may change in future. - optional FlexVolumeSource flexVolume = 12; - - // AzureFile represents an Azure File Service mount on the host and bind mount to the pod. - optional AzureFileVolumeSource azureFile = 13; - - // VsphereVolume represents a vSphere volume attached and mounted on kubelets host machine - optional VsphereVirtualDiskVolumeSource vsphereVolume = 14; -} - -// PersistentVolumeSpec is the specification of a persistent volume. -message PersistentVolumeSpec { - // A description of the persistent volume's resources and capacity. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#capacity - map<string, k8s.io.kubernetes.pkg.api.resource.Quantity> capacity = 1; - - // The actual volume backing the persistent volume. - optional PersistentVolumeSource persistentVolumeSource = 2; - - // AccessModes contains all ways the volume can be mounted. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#access-modes - repeated string accessModes = 3; - - // ClaimRef is part of a bi-directional binding between PersistentVolume and PersistentVolumeClaim. - // Expected to be non-nil when bound. - // claim.VolumeName is the authoritative bind between PV and PVC. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#binding - optional ObjectReference claimRef = 4; - - // What happens to a persistent volume when released from its claim. - // Valid options are Retain (default) and Recycle. - // Recyling must be supported by the volume plugin underlying this persistent volume. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#recycling-policy - optional string persistentVolumeReclaimPolicy = 5; -} - -// PersistentVolumeStatus is the current status of a persistent volume. -message PersistentVolumeStatus { - // Phase indicates if a volume is available, bound to a claim, or released by a claim. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#phase - optional string phase = 1; - - // A human-readable message indicating details about why the volume is in this state. - optional string message = 2; - - // Reason is a brief CamelCase string that describes any failure and is meant - // for machine parsing and tidy display in the CLI. - optional string reason = 3; -} - -// Pod is a collection of containers that can run on a host. This resource is created -// by clients and scheduled onto hosts. -message Pod { - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional ObjectMeta metadata = 1; - - // Specification of the desired behavior of the pod. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - optional PodSpec spec = 2; - - // Most recently observed status of the pod. - // This data may not be up to date. - // Populated by the system. - // Read-only. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - optional PodStatus status = 3; -} - -// Pod affinity is a group of inter pod affinity scheduling rules. -message PodAffinity { - // NOT YET IMPLEMENTED. TODO: Uncomment field once it is implemented. - // If the affinity requirements specified by this field are not met at - // scheduling time, the pod will not be scheduled onto the node. - // If the affinity requirements specified by this field cease to be met - // at some point during pod execution (e.g. due to a pod label update), the - // system will try to eventually evict the pod from its node. - // When there are multiple elements, the lists of nodes corresponding to each - // podAffinityTerm are intersected, i.e. all terms must be satisfied. - // RequiredDuringSchedulingRequiredDuringExecution []PodAffinityTerm `json:"requiredDuringSchedulingRequiredDuringExecution,omitempty"` - // If the affinity requirements specified by this field are not met at - // scheduling time, the pod will not be scheduled onto the node. - // If the affinity requirements specified by this field cease to be met - // at some point during pod execution (e.g. due to a pod label update), the - // system may or may not try to eventually evict the pod from its node. - // When there are multiple elements, the lists of nodes corresponding to each - // podAffinityTerm are intersected, i.e. all terms must be satisfied. - repeated PodAffinityTerm requiredDuringSchedulingIgnoredDuringExecution = 1; - - // The scheduler will prefer to schedule pods to nodes that satisfy - // the affinity expressions specified by this field, but it may choose - // a node that violates one or more of the expressions. The node that is - // most preferred is the one with the greatest sum of weights, i.e. - // for each node that meets all of the scheduling requirements (resource - // request, requiredDuringScheduling affinity expressions, etc.), - // compute a sum by iterating through the elements of this field and adding - // "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the - // node(s) with the highest sum are the most preferred. - repeated WeightedPodAffinityTerm preferredDuringSchedulingIgnoredDuringExecution = 2; -} - -// Defines a set of pods (namely those matching the labelSelector -// relative to the given namespace(s)) that this pod should be -// co-located (affinity) or not co-located (anti-affinity) with, -// where co-located is defined as running on a node whose value of -// the label with key <topologyKey> tches that of any node on which -// a pod of the set of pods is running -message PodAffinityTerm { - // A label query over a set of resources, in this case pods. - optional k8s.io.kubernetes.pkg.api.unversioned.LabelSelector labelSelector = 1; - - // namespaces specifies which namespaces the labelSelector applies to (matches against); - // nil list means "this pod's namespace," empty list means "all namespaces" - // The json tag here is not "omitempty" since we need to distinguish nil and empty. - // See https://golang.org/pkg/encoding/json/#Marshal for more details. - repeated string namespaces = 2; - - // This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching - // the labelSelector in the specified namespaces, where co-located is defined as running on a node - // whose value of the label with key topologyKey matches that of any node on which any of the - // selected pods is running. - // For PreferredDuringScheduling pod anti-affinity, empty topologyKey is interpreted as "all topologies" - // ("all topologies" here means all the topologyKeys indicated by scheduler command-line argument --failure-domains); - // for affinity and for RequiredDuringScheduling pod anti-affinity, empty topologyKey is not allowed. - optional string topologyKey = 3; -} - -// Pod anti affinity is a group of inter pod anti affinity scheduling rules. -message PodAntiAffinity { - // NOT YET IMPLEMENTED. TODO: Uncomment field once it is implemented. - // If the anti-affinity requirements specified by this field are not met at - // scheduling time, the pod will not be scheduled onto the node. - // If the anti-affinity requirements specified by this field cease to be met - // at some point during pod execution (e.g. due to a pod label update), the - // system will try to eventually evict the pod from its node. - // When there are multiple elements, the lists of nodes corresponding to each - // podAffinityTerm are intersected, i.e. all terms must be satisfied. - // RequiredDuringSchedulingRequiredDuringExecution []PodAffinityTerm `json:"requiredDuringSchedulingRequiredDuringExecution,omitempty"` - // If the anti-affinity requirements specified by this field are not met at - // scheduling time, the pod will not be scheduled onto the node. - // If the anti-affinity requirements specified by this field cease to be met - // at some point during pod execution (e.g. due to a pod label update), the - // system may or may not try to eventually evict the pod from its node. - // When there are multiple elements, the lists of nodes corresponding to each - // podAffinityTerm are intersected, i.e. all terms must be satisfied. - repeated PodAffinityTerm requiredDuringSchedulingIgnoredDuringExecution = 1; - - // The scheduler will prefer to schedule pods to nodes that satisfy - // the anti-affinity expressions specified by this field, but it may choose - // a node that violates one or more of the expressions. The node that is - // most preferred is the one with the greatest sum of weights, i.e. - // for each node that meets all of the scheduling requirements (resource - // request, requiredDuringScheduling anti-affinity expressions, etc.), - // compute a sum by iterating through the elements of this field and adding - // "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the - // node(s) with the highest sum are the most preferred. - repeated WeightedPodAffinityTerm preferredDuringSchedulingIgnoredDuringExecution = 2; -} - -// PodAttachOptions is the query options to a Pod's remote attach call. -// --- -// TODO: merge w/ PodExecOptions below for stdin, stdout, etc -// and also when we cut V2, we should export a "StreamOptions" or somesuch that contains Stdin, Stdout, Stder and TTY -message PodAttachOptions { - // Stdin if true, redirects the standard input stream of the pod for this call. - // Defaults to false. - optional bool stdin = 1; - - // Stdout if true indicates that stdout is to be redirected for the attach call. - // Defaults to true. - optional bool stdout = 2; - - // Stderr if true indicates that stderr is to be redirected for the attach call. - // Defaults to true. - optional bool stderr = 3; - - // TTY if true indicates that a tty will be allocated for the attach call. - // This is passed through the container runtime so the tty - // is allocated on the worker node by the container runtime. - // Defaults to false. - optional bool tty = 4; - - // The container in which to execute the command. - // Defaults to only container if there is only one container in the pod. - optional string container = 5; -} - -// PodCondition contains details for the current condition of this pod. -message PodCondition { - // Type is the type of the condition. - // Currently only Ready. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#pod-conditions - optional string type = 1; - - // Status is the status of the condition. - // Can be True, False, Unknown. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#pod-conditions - optional string status = 2; - - // Last time we probed the condition. - optional k8s.io.kubernetes.pkg.api.unversioned.Time lastProbeTime = 3; - - // Last time the condition transitioned from one status to another. - optional k8s.io.kubernetes.pkg.api.unversioned.Time lastTransitionTime = 4; - - // Unique, one-word, CamelCase reason for the condition's last transition. - optional string reason = 5; - - // Human-readable message indicating details about last transition. - optional string message = 6; -} - -// PodExecOptions is the query options to a Pod's remote exec call. -// --- -// TODO: This is largely identical to PodAttachOptions above, make sure they stay in sync and see about merging -// and also when we cut V2, we should export a "StreamOptions" or somesuch that contains Stdin, Stdout, Stder and TTY -message PodExecOptions { - // Redirect the standard input stream of the pod for this call. - // Defaults to false. - optional bool stdin = 1; - - // Redirect the standard output stream of the pod for this call. - // Defaults to true. - optional bool stdout = 2; - - // Redirect the standard error stream of the pod for this call. - // Defaults to true. - optional bool stderr = 3; - - // TTY if true indicates that a tty will be allocated for the exec call. - // Defaults to false. - optional bool tty = 4; - - // Container in which to execute the command. - // Defaults to only container if there is only one container in the pod. - optional string container = 5; - - // Command is the remote command to execute. argv array. Not executed within a shell. - repeated string command = 6; -} - -// PodList is a list of Pods. -message PodList { - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - optional k8s.io.kubernetes.pkg.api.unversioned.ListMeta metadata = 1; - - // List of pods. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pods.md - repeated Pod items = 2; -} - -// PodLogOptions is the query options for a Pod's logs REST call. -message PodLogOptions { - // The container for which to stream logs. Defaults to only container if there is one container in the pod. - optional string container = 1; - - // Follow the log stream of the pod. Defaults to false. - optional bool follow = 2; - - // Return previous terminated container logs. Defaults to false. - optional bool previous = 3; - - // A relative time in seconds before the current time from which to show logs. If this value - // precedes the time a pod was started, only logs since the pod start will be returned. - // If this value is in the future, no logs will be returned. - // Only one of sinceSeconds or sinceTime may be specified. - optional int64 sinceSeconds = 4; - - // An RFC3339 timestamp from which to show logs. If this value - // precedes the time a pod was started, only logs since the pod start will be returned. - // If this value is in the future, no logs will be returned. - // Only one of sinceSeconds or sinceTime may be specified. - optional k8s.io.kubernetes.pkg.api.unversioned.Time sinceTime = 5; - - // If true, add an RFC3339 or RFC3339Nano timestamp at the beginning of every line - // of log output. Defaults to false. - optional bool timestamps = 6; - - // If set, the number of lines from the end of the logs to show. If not specified, - // logs are shown from the creation of the container or sinceSeconds or sinceTime - optional int64 tailLines = 7; - - // If set, the number of bytes to read from the server before terminating the - // log output. This may not display a complete final line of logging, and may return - // slightly more or slightly less than the specified limit. - optional int64 limitBytes = 8; -} - -// PodProxyOptions is the query options to a Pod's proxy call. -message PodProxyOptions { - // Path is the URL path to use for the current proxy request to pod. - optional string path = 1; -} - -// PodSecurityContext holds pod-level security attributes and common container settings. -// Some fields are also present in container.securityContext. Field values of -// container.securityContext take precedence over field values of PodSecurityContext. -message PodSecurityContext { - // The SELinux context to be applied to all containers. - // If unspecified, the container runtime will allocate a random SELinux context for each - // container. May also be set in SecurityContext. If set in - // both SecurityContext and PodSecurityContext, the value specified in SecurityContext - // takes precedence for that container. - optional SELinuxOptions seLinuxOptions = 1; - - // The UID to run the entrypoint of the container process. - // Defaults to user specified in image metadata if unspecified. - // May also be set in SecurityContext. If set in both SecurityContext and - // PodSecurityContext, the value specified in SecurityContext takes precedence - // for that container. - optional int64 runAsUser = 2; - - // Indicates that the container must run as a non-root user. - // If true, the Kubelet will validate the image at runtime to ensure that it - // does not run as UID 0 (root) and fail to start the container if it does. - // If unset or false, no such validation will be performed. - // May also be set in SecurityContext. If set in both SecurityContext and - // PodSecurityContext, the value specified in SecurityContext takes precedence. - optional bool runAsNonRoot = 3; - - // A list of groups applied to the first process run in each container, in addition - // to the container's primary GID. If unspecified, no groups will be added to - // any container. - repeated int64 supplementalGroups = 4; - - // A special supplemental group that applies to all containers in a pod. - // Some volume types allow the Kubelet to change the ownership of that volume - // to be owned by the pod: - // - // 1. The owning GID will be the FSGroup - // 2. The setgid bit is set (new files created in the volume will be owned by FSGroup) - // 3. The permission bits are OR'd with rw-rw---- - // - // If unset, the Kubelet will not modify the ownership and permissions of any volume. - optional int64 fsGroup = 5; -} - -// PodSpec is a description of a pod. -message PodSpec { - // List of volumes that can be mounted by containers belonging to the pod. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md - repeated Volume volumes = 1; - - // List of containers belonging to the pod. - // Containers cannot currently be added or removed. - // There must be at least one container in a Pod. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/containers.md - repeated Container containers = 2; - - // Restart policy for all containers within the pod. - // One of Always, OnFailure, Never. - // Default to Always. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#restartpolicy - optional string restartPolicy = 3; - - // Optional duration in seconds the pod needs to terminate gracefully. May be decreased in delete request. - // Value must be non-negative integer. The value zero indicates delete immediately. - // If this value is nil, the default grace period will be used instead. - // The grace period is the duration in seconds after the processes running in the pod are sent - // a termination signal and the time when the processes are forcibly halted with a kill signal. - // Set this value longer than the expected cleanup time for your process. - // Defaults to 30 seconds. - optional int64 terminationGracePeriodSeconds = 4; - - // Optional duration in seconds the pod may be active on the node relative to - // StartTime before the system will actively try to mark it failed and kill associated containers. - // Value must be a positive integer. - optional int64 activeDeadlineSeconds = 5; - - // Set DNS policy for containers within the pod. - // One of 'ClusterFirst' or 'Default'. - // Defaults to "ClusterFirst". - optional string dnsPolicy = 6; - - // NodeSelector is a selector which must be true for the pod to fit on a node. - // Selector which must match a node's labels for the pod to be scheduled on that node. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/node-selection/README.md - map<string, string> nodeSelector = 7; - - // ServiceAccountName is the name of the ServiceAccount to use to run this pod. - // More info: http://releases.k8s.io/HEAD/docs/design/service_accounts.md - optional string serviceAccountName = 8; - - // DeprecatedServiceAccount is a depreciated alias for ServiceAccountName. - // Deprecated: Use serviceAccountName instead. - // +k8s:conversion-gen=false - optional string serviceAccount = 9; - - // NodeName is a request to schedule this pod onto a specific node. If it is non-empty, - // the scheduler simply schedules this pod onto that node, assuming that it fits resource - // requirements. - optional string nodeName = 10; - - // Host networking requested for this pod. Use the host's network namespace. - // If this option is set, the ports that will be used must be specified. - // Default to false. - // +k8s:conversion-gen=false - optional bool hostNetwork = 11; - - // Use the host's pid namespace. - // Optional: Default to false. - // +k8s:conversion-gen=false - optional bool hostPID = 12; - - // Use the host's ipc namespace. - // Optional: Default to false. - // +k8s:conversion-gen=false - optional bool hostIPC = 13; - - // SecurityContext holds pod-level security attributes and common container settings. - // Optional: Defaults to empty. See type description for default values of each field. - optional PodSecurityContext securityContext = 14; - - // ImagePullSecrets is an optional list of references to secrets in the same namespace to use for pulling any of the images used by this PodSpec. - // If specified, these secrets will be passed to individual puller implementations for them to use. For example, - // in the case of docker, only DockerConfig type secrets are honored. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/images.md#specifying-imagepullsecrets-on-a-pod - repeated LocalObjectReference imagePullSecrets = 15; - - // Specifies the hostname of the Pod - // If not specified, the pod's hostname will be set to a system-defined value. - optional string hostname = 16; - - // If specified, the fully qualified Pod hostname will be "<hostname>.<subdomain>.<pod namespace>.svc.<cluster domain>". - // If not specified, the pod will not have a domainname at all. - optional string subdomain = 17; -} - -// PodStatus represents information about the status of a pod. Status may trail the actual -// state of a system. -message PodStatus { - // Current condition of the pod. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#pod-phase - optional string phase = 1; - - // Current service state of pod. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#pod-conditions - repeated PodCondition conditions = 2; - - // A human readable message indicating details about why the pod is in this condition. - optional string message = 3; - - // A brief CamelCase message indicating details about why the pod is in this state. - // e.g. 'OutOfDisk' - optional string reason = 4; - - // IP address of the host to which the pod is assigned. Empty if not yet scheduled. - optional string hostIP = 5; - - // IP address allocated to the pod. Routable at least within the cluster. - // Empty if not yet allocated. - optional string podIP = 6; - - // RFC 3339 date and time at which the object was acknowledged by the Kubelet. - // This is before the Kubelet pulled the container image(s) for the pod. - optional k8s.io.kubernetes.pkg.api.unversioned.Time startTime = 7; - - // The list has one entry per container in the manifest. Each entry is currently the output - // of `docker inspect`. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#container-statuses - repeated ContainerStatus containerStatuses = 8; -} - -// PodStatusResult is a wrapper for PodStatus returned by kubelet that can be encode/decoded -message PodStatusResult { - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional ObjectMeta metadata = 1; - - // Most recently observed status of the pod. - // This data may not be up to date. - // Populated by the system. - // Read-only. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - optional PodStatus status = 2; -} - -// PodTemplate describes a template for creating copies of a predefined pod. -message PodTemplate { - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional ObjectMeta metadata = 1; - - // Template defines the pods that will be created from this pod template. - // http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - optional PodTemplateSpec template = 2; -} - -// PodTemplateList is a list of PodTemplates. -message PodTemplateList { - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - optional k8s.io.kubernetes.pkg.api.unversioned.ListMeta metadata = 1; - - // List of pod templates - repeated PodTemplate items = 2; -} - -// PodTemplateSpec describes the data a pod should have when created from a template -message PodTemplateSpec { - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional ObjectMeta metadata = 1; - - // Specification of the desired behavior of the pod. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - optional PodSpec spec = 2; -} - -// Preconditions must be fulfilled before an operation (update, delete, etc.) is carried out. -message Preconditions { - // Specifies the target UID. - optional string uid = 1; -} - -// An empty preferred scheduling term matches all objects with implicit weight 0 -// (i.e. it's a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op). -message PreferredSchedulingTerm { - // Weight associated with matching the corresponding nodeSelectorTerm, in the range 1-100. - optional int32 weight = 1; - - // A node selector term, associated with the corresponding weight. - optional NodeSelectorTerm preference = 2; -} - -// Probe describes a health check to be performed against a container to determine whether it is -// alive or ready to receive traffic. -message Probe { - // The action taken to determine the health of a container - optional Handler handler = 1; - - // Number of seconds after the container has started before liveness probes are initiated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#container-probes - optional int32 initialDelaySeconds = 2; - - // Number of seconds after which the probe times out. - // Defaults to 1 second. Minimum value is 1. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#container-probes - optional int32 timeoutSeconds = 3; - - // How often (in seconds) to perform the probe. - // Default to 10 seconds. Minimum value is 1. - optional int32 periodSeconds = 4; - - // Minimum consecutive successes for the probe to be considered successful after having failed. - // Defaults to 1. Must be 1 for liveness. Minimum value is 1. - optional int32 successThreshold = 5; - - // Minimum consecutive failures for the probe to be considered failed after having succeeded. - // Defaults to 3. Minimum value is 1. - optional int32 failureThreshold = 6; -} - -// Represents a Rados Block Device mount that lasts the lifetime of a pod. -// RBD volumes support ownership management and SELinux relabeling. -message RBDVolumeSource { - // A collection of Ceph monitors. - // More info: http://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it - repeated string monitors = 1; - - // The rados image name. - // More info: http://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it - optional string image = 2; - - // Filesystem type of the volume that you want to mount. - // Tip: Ensure that the filesystem type is supported by the host operating system. - // Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#rbd - // TODO: how do we prevent errors in the filesystem from compromising the machine - optional string fsType = 3; - - // The rados pool name. - // Default is rbd. - // More info: http://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it. - optional string pool = 4; - - // The rados user name. - // Default is admin. - // More info: http://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it - optional string user = 5; - - // Keyring is the path to key ring for RBDUser. - // Default is /etc/ceph/keyring. - // More info: http://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it - optional string keyring = 6; - - // SecretRef is name of the authentication secret for RBDUser. If provided - // overrides keyring. - // Default is nil. - // More info: http://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it - optional LocalObjectReference secretRef = 7; - - // ReadOnly here will force the ReadOnly setting in VolumeMounts. - // Defaults to false. - // More info: http://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it - optional bool readOnly = 8; -} - -// RangeAllocation is not a public type. -message RangeAllocation { - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional ObjectMeta metadata = 1; - - // Range is string that identifies the range represented by 'data'. - optional string range = 2; - - // Data is a bit array containing all allocated addresses in the previous segment. - optional bytes data = 3; -} - -// ReplicationController represents the configuration of a replication controller. -message ReplicationController { - // If the Labels of a ReplicationController are empty, they are defaulted to - // be the same as the Pod(s) that the replication controller manages. - // Standard object's metadata. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional ObjectMeta metadata = 1; - - // Spec defines the specification of the desired behavior of the replication controller. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - optional ReplicationControllerSpec spec = 2; - - // Status is the most recently observed status of the replication controller. - // This data may be out of date by some window of time. - // Populated by the system. - // Read-only. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - optional ReplicationControllerStatus status = 3; -} - -// ReplicationControllerList is a collection of replication controllers. -message ReplicationControllerList { - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - optional k8s.io.kubernetes.pkg.api.unversioned.ListMeta metadata = 1; - - // List of replication controllers. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/replication-controller.md - repeated ReplicationController items = 2; -} - -// ReplicationControllerSpec is the specification of a replication controller. -message ReplicationControllerSpec { - // Replicas is the number of desired replicas. - // This is a pointer to distinguish between explicit zero and unspecified. - // Defaults to 1. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/replication-controller.md#what-is-a-replication-controller - optional int32 replicas = 1; - - // Selector is a label query over pods that should match the Replicas count. - // If Selector is empty, it is defaulted to the labels present on the Pod template. - // Label keys and values that must match in order to be controlled by this replication - // controller, if empty defaulted to labels on Pod template. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/labels.md#label-selectors - map<string, string> selector = 2; - - // Template is the object that describes the pod that will be created if - // insufficient replicas are detected. This takes precedence over a TemplateRef. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/replication-controller.md#pod-template - optional PodTemplateSpec template = 3; -} - -// ReplicationControllerStatus represents the current status of a replication -// controller. -message ReplicationControllerStatus { - // Replicas is the most recently oberved number of replicas. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/replication-controller.md#what-is-a-replication-controller - optional int32 replicas = 1; - - // The number of pods that have labels matching the labels of the pod template of the replication controller. - optional int32 fullyLabeledReplicas = 2; - - // ObservedGeneration reflects the generation of the most recently observed replication controller. - optional int64 observedGeneration = 3; -} - -// ResourceFieldSelector represents container resources (cpu, memory) and their output format -message ResourceFieldSelector { - // Container name: required for volumes, optional for env vars - optional string containerName = 1; - - // Required: resource to select - optional string resource = 2; - - // Specifies the output format of the exposed resources, defaults to "1" - optional k8s.io.kubernetes.pkg.api.resource.Quantity divisor = 3; -} - -// ResourceQuota sets aggregate quota restrictions enforced per namespace -message ResourceQuota { - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional ObjectMeta metadata = 1; - - // Spec defines the desired quota. - // http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - optional ResourceQuotaSpec spec = 2; - - // Status defines the actual enforced quota and its current usage. - // http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - optional ResourceQuotaStatus status = 3; -} - -// ResourceQuotaList is a list of ResourceQuota items. -message ResourceQuotaList { - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - optional k8s.io.kubernetes.pkg.api.unversioned.ListMeta metadata = 1; - - // Items is a list of ResourceQuota objects. - // More info: http://releases.k8s.io/HEAD/docs/design/admission_control_resource_quota.md#admissioncontrol-plugin-resourcequota - repeated ResourceQuota items = 2; -} - -// ResourceQuotaSpec defines the desired hard limits to enforce for Quota. -message ResourceQuotaSpec { - // Hard is the set of desired hard limits for each named resource. - // More info: http://releases.k8s.io/HEAD/docs/design/admission_control_resource_quota.md#admissioncontrol-plugin-resourcequota - map<string, k8s.io.kubernetes.pkg.api.resource.Quantity> hard = 1; - - // A collection of filters that must match each object tracked by a quota. - // If not specified, the quota matches all objects. - repeated string scopes = 2; -} - -// ResourceQuotaStatus defines the enforced hard limits and observed use. -message ResourceQuotaStatus { - // Hard is the set of enforced hard limits for each named resource. - // More info: http://releases.k8s.io/HEAD/docs/design/admission_control_resource_quota.md#admissioncontrol-plugin-resourcequota - map<string, k8s.io.kubernetes.pkg.api.resource.Quantity> hard = 1; - - // Used is the current observed total usage of the resource in the namespace. - map<string, k8s.io.kubernetes.pkg.api.resource.Quantity> used = 2; -} - -// ResourceRequirements describes the compute resource requirements. -message ResourceRequirements { - // Limits describes the maximum amount of compute resources allowed. - // More info: http://releases.k8s.io/HEAD/docs/design/resources.md#resource-specifications - map<string, k8s.io.kubernetes.pkg.api.resource.Quantity> limits = 1; - - // Requests describes the minimum amount of compute resources required. - // If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, - // otherwise to an implementation-defined value. - // More info: http://releases.k8s.io/HEAD/docs/design/resources.md#resource-specifications - map<string, k8s.io.kubernetes.pkg.api.resource.Quantity> requests = 2; -} - -// SELinuxOptions are the labels to be applied to the container -message SELinuxOptions { - // User is a SELinux user label that applies to the container. - optional string user = 1; - - // Role is a SELinux role label that applies to the container. - optional string role = 2; - - // Type is a SELinux type label that applies to the container. - optional string type = 3; - - // Level is SELinux level label that applies to the container. - optional string level = 4; -} - -// Secret holds secret data of a certain type. The total bytes of the values in -// the Data field must be less than MaxSecretSize bytes. -message Secret { - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional ObjectMeta metadata = 1; - - // Data contains the secret data. Each key must be a valid DNS_SUBDOMAIN - // or leading dot followed by valid DNS_SUBDOMAIN. - // The serialized form of the secret data is a base64 encoded string, - // representing the arbitrary (possibly non-string) data value here. - // Described in https://tools.ietf.org/html/rfc4648#section-4 - map<string, bytes> data = 2; - - // stringData allows specifying non-binary secret data in string form. - // It is provided as a write-only convenience method. - // All keys and values are merged into the data field on write, overwriting any existing values. - // It is never output when reading from the API. - // +k8s:conversion-gen=false - map<string, string> stringData = 4; - - // Used to facilitate programmatic handling of secret data. - optional string type = 3; -} - -// SecretKeySelector selects a key of a Secret. -message SecretKeySelector { - // The name of the secret in the pod's namespace to select from. - optional LocalObjectReference localObjectReference = 1; - - // The key of the secret to select from. Must be a valid secret key. - optional string key = 2; -} - -// SecretList is a list of Secret. -message SecretList { - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - optional k8s.io.kubernetes.pkg.api.unversioned.ListMeta metadata = 1; - - // Items is a list of secret objects. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/secrets.md - repeated Secret items = 2; -} - -// Adapts a Secret into a volume. -// -// The contents of the target Secret's Data field will be presented in a volume -// as files using the keys in the Data field as the file names. -// Secret volumes support ownership management and SELinux relabeling. -message SecretVolumeSource { - // Name of the secret in the pod's namespace to use. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#secrets - optional string secretName = 1; - - // If unspecified, each key-value pair in the Data field of the referenced - // Secret will be projected into the volume as a file whose name is the - // key and content is the value. If specified, the listed keys will be - // projected into the specified paths, and unlisted keys will not be - // present. If a key is specified which is not present in the Secret, - // the volume setup will error. Paths must be relative and may not contain - // the '..' path or start with '..'. - repeated KeyToPath items = 2; -} - -// SecurityContext holds security configuration that will be applied to a container. -// Some fields are present in both SecurityContext and PodSecurityContext. When both -// are set, the values in SecurityContext take precedence. -message SecurityContext { - // The capabilities to add/drop when running containers. - // Defaults to the default set of capabilities granted by the container runtime. - optional Capabilities capabilities = 1; - - // Run container in privileged mode. - // Processes in privileged containers are essentially equivalent to root on the host. - // Defaults to false. - optional bool privileged = 2; - - // The SELinux context to be applied to the container. - // If unspecified, the container runtime will allocate a random SELinux context for each - // container. May also be set in PodSecurityContext. If set in both SecurityContext and - // PodSecurityContext, the value specified in SecurityContext takes precedence. - optional SELinuxOptions seLinuxOptions = 3; - - // The UID to run the entrypoint of the container process. - // Defaults to user specified in image metadata if unspecified. - // May also be set in PodSecurityContext. If set in both SecurityContext and - // PodSecurityContext, the value specified in SecurityContext takes precedence. - optional int64 runAsUser = 4; - - // Indicates that the container must run as a non-root user. - // If true, the Kubelet will validate the image at runtime to ensure that it - // does not run as UID 0 (root) and fail to start the container if it does. - // If unset or false, no such validation will be performed. - // May also be set in PodSecurityContext. If set in both SecurityContext and - // PodSecurityContext, the value specified in SecurityContext takes precedence. - optional bool runAsNonRoot = 5; - - // Whether this container has a read-only root filesystem. - // Default is false. - optional bool readOnlyRootFilesystem = 6; -} - -// SerializedReference is a reference to serialized object. -message SerializedReference { - // The reference to an object in the system. - optional ObjectReference reference = 1; -} - -// Service is a named abstraction of software service (for example, mysql) consisting of local port -// (for example 3306) that the proxy listens on, and the selector that determines which pods -// will answer requests sent through the proxy. -message Service { - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional ObjectMeta metadata = 1; - - // Spec defines the behavior of a service. - // http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - optional ServiceSpec spec = 2; - - // Most recently observed status of the service. - // Populated by the system. - // Read-only. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - optional ServiceStatus status = 3; -} - -// ServiceAccount binds together: -// * a name, understood by users, and perhaps by peripheral systems, for an identity -// * a principal that can be authenticated and authorized -// * a set of secrets -message ServiceAccount { - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - optional ObjectMeta metadata = 1; - - // Secrets is the list of secrets allowed to be used by pods running using this ServiceAccount. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/secrets.md - repeated ObjectReference secrets = 2; - - // ImagePullSecrets is a list of references to secrets in the same namespace to use for pulling any images - // in pods that reference this ServiceAccount. ImagePullSecrets are distinct from Secrets because Secrets - // can be mounted in the pod, but ImagePullSecrets are only accessed by the kubelet. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/secrets.md#manually-specifying-an-imagepullsecret - repeated LocalObjectReference imagePullSecrets = 3; -} - -// ServiceAccountList is a list of ServiceAccount objects -message ServiceAccountList { - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - optional k8s.io.kubernetes.pkg.api.unversioned.ListMeta metadata = 1; - - // List of ServiceAccounts. - // More info: http://releases.k8s.io/HEAD/docs/design/service_accounts.md#service-accounts - repeated ServiceAccount items = 2; -} - -// ServiceList holds a list of services. -message ServiceList { - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - optional k8s.io.kubernetes.pkg.api.unversioned.ListMeta metadata = 1; - - // List of services - repeated Service items = 2; -} - -// ServicePort contains information on service's port. -message ServicePort { - // The name of this port within the service. This must be a DNS_LABEL. - // All ports within a ServiceSpec must have unique names. This maps to - // the 'Name' field in EndpointPort objects. - // Optional if only one ServicePort is defined on this service. - optional string name = 1; - - // The IP protocol for this port. Supports "TCP" and "UDP". - // Default is TCP. - optional string protocol = 2; - - // The port that will be exposed by this service. - optional int32 port = 3; - - // Number or name of the port to access on the pods targeted by the service. - // Number must be in the range 1 to 65535. Name must be an IANA_SVC_NAME. - // If this is a string, it will be looked up as a named port in the - // target Pod's container ports. If this is not specified, the value - // of the 'port' field is used (an identity map). - // This field is ignored for services with clusterIP=None, and should be - // omitted or set equal to the 'port' field. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/services.md#defining-a-service - optional k8s.io.kubernetes.pkg.util.intstr.IntOrString targetPort = 4; - - // The port on each node on which this service is exposed when type=NodePort or LoadBalancer. - // Usually assigned by the system. If specified, it will be allocated to the service - // if unused or else creation of the service will fail. - // Default is to auto-allocate a port if the ServiceType of this Service requires one. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/services.md#type--nodeport - optional int32 nodePort = 5; -} - -// ServiceProxyOptions is the query options to a Service's proxy call. -message ServiceProxyOptions { - // Path is the part of URLs that include service endpoints, suffixes, - // and parameters to use for the current proxy request to service. - // For example, the whole request URL is - // http://localhost/api/v1/namespaces/kube-system/services/elasticsearch-logging/_search?q=user:kimchy. - // Path is _search?q=user:kimchy. - optional string path = 1; -} - -// ServiceSpec describes the attributes that a user creates on a service. -message ServiceSpec { - // The list of ports that are exposed by this service. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/services.md#virtual-ips-and-service-proxies - repeated ServicePort ports = 1; - - // This service will route traffic to pods having labels matching this selector. - // Label keys and values that must match in order to receive traffic for this service. - // If not specified, endpoints must be manually specified and the system will not automatically manage them. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/services.md#overview - map<string, string> selector = 2; - - // ClusterIP is usually assigned by the master and is the IP address of the service. - // If specified, it will be allocated to the service if it is unused - // or else creation of the service will fail. - // Valid values are None, empty string (""), or a valid IP address. - // 'None' can be specified for a headless service when proxying is not required. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/services.md#virtual-ips-and-service-proxies - optional string clusterIP = 3; - - // Type of exposed service. Must be ClusterIP, NodePort, or LoadBalancer. - // Defaults to ClusterIP. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/services.md#external-services - optional string type = 4; - - // externalIPs is a list of IP addresses for which nodes in the cluster - // will also accept traffic for this service. These IPs are not managed by - // Kubernetes. The user is responsible for ensuring that traffic arrives - // at a node with this IP. A common example is external load-balancers - // that are not part of the Kubernetes system. A previous form of this - // functionality exists as the deprecatedPublicIPs field. When using this - // field, callers should also clear the deprecatedPublicIPs field. - repeated string externalIPs = 5; - - // deprecatedPublicIPs is deprecated and replaced by the externalIPs field - // with almost the exact same semantics. This field is retained in the v1 - // API for compatibility until at least 8/20/2016. It will be removed from - // any new API revisions. If both deprecatedPublicIPs *and* externalIPs are - // set, deprecatedPublicIPs is used. - // +k8s:conversion-gen=false - repeated string deprecatedPublicIPs = 6; - - // Supports "ClientIP" and "None". Used to maintain session affinity. - // Enable client IP based session affinity. - // Must be ClientIP or None. - // Defaults to None. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/services.md#virtual-ips-and-service-proxies - optional string sessionAffinity = 7; - - // Only applies to Service Type: LoadBalancer - // LoadBalancer will get created with the IP specified in this field. - // This feature depends on whether the underlying cloud-provider supports specifying - // the loadBalancerIP when a load balancer is created. - // This field will be ignored if the cloud-provider does not support the feature. - optional string loadBalancerIP = 8; - - // If specified and supported by the platform, this will restrict traffic through the cloud-provider - // load-balancer will be restricted to the specified client IPs. This field will be ignored if the - // cloud-provider does not support the feature." - // More info: http://releases.k8s.io/HEAD/docs/user-guide/services-firewalls.md - repeated string loadBalancerSourceRanges = 9; -} - -// ServiceStatus represents the current status of a service. -message ServiceStatus { - // LoadBalancer contains the current status of the load-balancer, - // if one is present. - optional LoadBalancerStatus loadBalancer = 1; -} - -// TCPSocketAction describes an action based on opening a socket -message TCPSocketAction { - // Number or name of the port to access on the container. - // Number must be in the range 1 to 65535. - // Name must be an IANA_SVC_NAME. - optional k8s.io.kubernetes.pkg.util.intstr.IntOrString port = 1; -} - -// The node this Taint is attached to has the effect "effect" on -// any pod that that does not tolerate the Taint. -message Taint { - // Required. The taint key to be applied to a node. - optional string key = 1; - - // Required. The taint value corresponding to the taint key. - optional string value = 2; - - // Required. The effect of the taint on pods - // that do not tolerate the taint. - // Valid effects are NoSchedule and PreferNoSchedule. - optional string effect = 3; -} - -// The pod this Toleration is attached to tolerates any taint that matches -// the triple <key,value,effect> using the matching operator <operator>. -message Toleration { - // Required. Key is the taint key that the toleration applies to. - optional string key = 1; - - // operator represents a key's relationship to the value. - // Valid operators are Exists and Equal. Defaults to Equal. - // Exists is equivalent to wildcard for value, so that a pod can - // tolerate all taints of a particular category. - optional string operator = 2; - - // Value is the taint value the toleration matches to. - // If the operator is Exists, the value should be empty, otherwise just a regular string. - optional string value = 3; - - // Effect indicates the taint effect to match. Empty means match all taint effects. - // When specified, allowed values are NoSchedule and PreferNoSchedule. - optional string effect = 4; -} - -// Volume represents a named volume in a pod that may be accessed by any container in the pod. -message Volume { - // Volume's name. - // Must be a DNS_LABEL and unique within the pod. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/identifiers.md#names - optional string name = 1; - - // VolumeSource represents the location and type of the mounted volume. - // If not specified, the Volume is implied to be an EmptyDir. - // This implied behavior is deprecated and will be removed in a future version. - optional VolumeSource volumeSource = 2; -} - -// VolumeMount describes a mounting of a Volume within a container. -message VolumeMount { - // This must match the Name of a Volume. - optional string name = 1; - - // Mounted read-only if true, read-write otherwise (false or unspecified). - // Defaults to false. - optional bool readOnly = 2; - - // Path within the container at which the volume should be mounted. Must - // not contain ':'. - optional string mountPath = 3; - - // Path within the volume from which the container's volume should be mounted. - // Defaults to "" (volume's root). - optional string subPath = 4; -} - -// Represents the source of a volume to mount. -// Only one of its members may be specified. -message VolumeSource { - // HostPath represents a pre-existing file or directory on the host - // machine that is directly exposed to the container. This is generally - // used for system agents or other privileged things that are allowed - // to see the host machine. Most containers will NOT need this. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#hostpath - // --- - // TODO(jonesdl) We need to restrict who can use host directory mounts and who can/can not - // mount host directories as read/write. - optional HostPathVolumeSource hostPath = 1; - - // EmptyDir represents a temporary directory that shares a pod's lifetime. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#emptydir - optional EmptyDirVolumeSource emptyDir = 2; - - // GCEPersistentDisk represents a GCE Disk resource that is attached to a - // kubelet's host machine and then exposed to the pod. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#gcepersistentdisk - optional GCEPersistentDiskVolumeSource gcePersistentDisk = 3; - - // AWSElasticBlockStore represents an AWS Disk resource that is attached to a - // kubelet's host machine and then exposed to the pod. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#awselasticblockstore - optional AWSElasticBlockStoreVolumeSource awsElasticBlockStore = 4; - - // GitRepo represents a git repository at a particular revision. - optional GitRepoVolumeSource gitRepo = 5; - - // Secret represents a secret that should populate this volume. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#secrets - optional SecretVolumeSource secret = 6; - - // NFS represents an NFS mount on the host that shares a pod's lifetime - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#nfs - optional NFSVolumeSource nfs = 7; - - // ISCSI represents an ISCSI Disk resource that is attached to a - // kubelet's host machine and then exposed to the pod. - // More info: http://releases.k8s.io/HEAD/examples/volumes/iscsi/README.md - optional ISCSIVolumeSource iscsi = 8; - - // Glusterfs represents a Glusterfs mount on the host that shares a pod's lifetime. - // More info: http://releases.k8s.io/HEAD/examples/volumes/glusterfs/README.md - optional GlusterfsVolumeSource glusterfs = 9; - - // PersistentVolumeClaimVolumeSource represents a reference to a - // PersistentVolumeClaim in the same namespace. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#persistentvolumeclaims - optional PersistentVolumeClaimVolumeSource persistentVolumeClaim = 10; - - // RBD represents a Rados Block Device mount on the host that shares a pod's lifetime. - // More info: http://releases.k8s.io/HEAD/examples/volumes/rbd/README.md - optional RBDVolumeSource rbd = 11; - - // FlexVolume represents a generic volume resource that is - // provisioned/attached using a exec based plugin. This is an - // alpha feature and may change in future. - optional FlexVolumeSource flexVolume = 12; - - // Cinder represents a cinder volume attached and mounted on kubelets host machine - // More info: http://releases.k8s.io/HEAD/examples/mysql-cinder-pd/README.md - optional CinderVolumeSource cinder = 13; - - // CephFS represents a Ceph FS mount on the host that shares a pod's lifetime - optional CephFSVolumeSource cephfs = 14; - - // Flocker represents a Flocker volume attached to a kubelet's host machine. This depends on the Flocker control service being running - optional FlockerVolumeSource flocker = 15; - - // DownwardAPI represents downward API about the pod that should populate this volume - optional DownwardAPIVolumeSource downwardAPI = 16; - - // FC represents a Fibre Channel resource that is attached to a kubelet's host machine and then exposed to the pod. - optional FCVolumeSource fc = 17; - - // AzureFile represents an Azure File Service mount on the host and bind mount to the pod. - optional AzureFileVolumeSource azureFile = 18; - - // ConfigMap represents a configMap that should populate this volume - optional ConfigMapVolumeSource configMap = 19; - - // VsphereVolume represents a vSphere volume attached and mounted on kubelets host machine - optional VsphereVirtualDiskVolumeSource vsphereVolume = 20; -} - -// Represents a vSphere volume resource. -message VsphereVirtualDiskVolumeSource { - // Path that identifies vSphere volume vmdk - optional string volumePath = 1; - - // Filesystem type to mount. - // Must be a filesystem type supported by the host operating system. - // Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - optional string fsType = 2; -} - -// The weights of all of the matched WeightedPodAffinityTerm fields are added per-node to find the most preferred node(s) -message WeightedPodAffinityTerm { - // weight associated with matching the corresponding podAffinityTerm, - // in the range 1-100. - optional int32 weight = 1; - - // Required. A pod affinity term, associated with the corresponding weight. - optional PodAffinityTerm podAffinityTerm = 2; -} - |