mirror of
https://github.com/containers/podman.git
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df036f9f8e
This change adds the following annotation to every container created by
podman:
```json
"Annotations": {
"io.containers.manager": "libpod"
}
```
Target of this annotaions is to indicate which project in the containers
ecosystem is the major manager of a container when applications share
the same storage paths. This way projects can decide if they want to
manipulate the container or not. For example, since CRI-O and podman are
not using the same container library (libpod), CRI-O can skip podman
containers and provide the end user more useful information.
A corresponding end-to-end test has been adapted as well.
Relates to: https://github.com/cri-o/cri-o/pull/2761
Signed-off-by: Sascha Grunert <sgrunert@suse.com>
123 lines
3.8 KiB
Go
123 lines
3.8 KiB
Go
package annotations
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const (
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// Annotations carries the received Kubelet annotations
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Annotations = "io.kubernetes.cri-o.Annotations"
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// ContainerID is the container ID annotation
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ContainerID = "io.kubernetes.cri-o.ContainerID"
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// ContainerName is the container name annotation
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ContainerName = "io.kubernetes.cri-o.ContainerName"
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// ContainerType is the container type (sandbox or container) annotation
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ContainerType = "io.kubernetes.cri-o.ContainerType"
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// Created is the container creation time annotation
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Created = "io.kubernetes.cri-o.Created"
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// HostName is the container host name annotation
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HostName = "io.kubernetes.cri-o.HostName"
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// CgroupParent is the sandbox cgroup parent
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CgroupParent = "io.kubernetes.cri-o.CgroupParent"
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// IP is the container ipv4 or ipv6 address
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IP = "io.kubernetes.cri-o.IP"
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// NamespaceOptions store the options for namespaces
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NamespaceOptions = "io.kubernetes.cri-o.NamespaceOptions"
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// SeccompProfilePath is the node seccomp profile path
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SeccompProfilePath = "io.kubernetes.cri-o.SeccompProfilePath"
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// Image is the container image ID annotation
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Image = "io.kubernetes.cri-o.Image"
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// ImageName is the container image name annotation
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ImageName = "io.kubernetes.cri-o.ImageName"
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// ImageRef is the container image ref annotation
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ImageRef = "io.kubernetes.cri-o.ImageRef"
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// KubeName is the kubernetes name annotation
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KubeName = "io.kubernetes.cri-o.KubeName"
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// PortMappings holds the port mappings for the sandbox
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PortMappings = "io.kubernetes.cri-o.PortMappings"
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// Labels are the kubernetes labels annotation
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Labels = "io.kubernetes.cri-o.Labels"
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// LogPath is the container logging path annotation
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LogPath = "io.kubernetes.cri-o.LogPath"
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// Metadata is the container metadata annotation
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Metadata = "io.kubernetes.cri-o.Metadata"
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// Name is the pod name annotation
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Name = "io.kubernetes.cri-o.Name"
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// Namespace is the pod namespace annotation
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Namespace = "io.kubernetes.cri-o.Namespace"
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// PrivilegedRuntime is the annotation for the privileged runtime path
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PrivilegedRuntime = "io.kubernetes.cri-o.PrivilegedRuntime"
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// ResolvPath is the resolver configuration path annotation
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ResolvPath = "io.kubernetes.cri-o.ResolvPath"
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// HostnamePath is the path to /etc/hostname to bind mount annotation
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HostnamePath = "io.kubernetes.cri-o.HostnamePath"
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// SandboxID is the sandbox ID annotation
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SandboxID = "io.kubernetes.cri-o.SandboxID"
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// SandboxName is the sandbox name annotation
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SandboxName = "io.kubernetes.cri-o.SandboxName"
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// ShmPath is the shared memory path annotation
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ShmPath = "io.kubernetes.cri-o.ShmPath"
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// MountPoint is the mount point of the container rootfs
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MountPoint = "io.kubernetes.cri-o.MountPoint"
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// RuntimeHandler is the annotation for runtime handler
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RuntimeHandler = "io.kubernetes.cri-o.RuntimeHandler"
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// TTY is the terminal path annotation
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TTY = "io.kubernetes.cri-o.TTY"
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// Stdin is the stdin annotation
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Stdin = "io.kubernetes.cri-o.Stdin"
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// StdinOnce is the stdin_once annotation
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StdinOnce = "io.kubernetes.cri-o.StdinOnce"
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// Volumes is the volumes annotatoin
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Volumes = "io.kubernetes.cri-o.Volumes"
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// HostNetwork indicates whether the host network namespace is used or not
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HostNetwork = "io.kubernetes.cri-o.HostNetwork"
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// CNIResult is the JSON string representation of the Result from CNI
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CNIResult = "io.kubernetes.cri-o.CNIResult"
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// ContainerManager is the annotation key for indicating the creator and
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// manager of the container
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ContainerManager = "io.container.manager"
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)
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// ContainerType values
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const (
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// ContainerTypeSandbox represents a pod sandbox container
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ContainerTypeSandbox = "sandbox"
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// ContainerTypeContainer represents a container running within a pod
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ContainerTypeContainer = "container"
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)
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// ContainerManagerLibpod indicates that libpod created and manages the
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// container
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const ContainerManagerLibpod = "libpod"
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