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https://github.com/podman-container-tools/podman.git
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840c120c21
Add the notion of a "service container" to play kube. A service container is started before the pods in play kube and is (reverse) linked to them. The service container is stopped/removed *after* all pods it is associated with are stopped/removed. In other words, a service container tracks the entire life cycle of a service started via `podman play kube`. This is required to enable `play kube` in a systemd unit file. The service container is only used when the `--service-container` flag is set on the CLI. This flag has been marked as hidden as it is not meant to be used outside the context of `play kube`. It is further not supported on the remote client. The wiring with systemd will be done in a later commit. Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
100 lines
3.2 KiB
Go
100 lines
3.2 KiB
Go
package entities
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import (
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"net"
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"github.com/containers/image/v5/types"
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)
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// PlayKubeOptions controls playing kube YAML files.
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type PlayKubeOptions struct {
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// Annotations - Annotations to add to Pods
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Annotations map[string]string
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// Authfile - path to an authentication file.
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Authfile string
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// Indicator to build all images with Containerfile or Dockerfile
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Build types.OptionalBool
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// CertDir - to a directory containing TLS certifications and keys.
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CertDir string
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// ContextDir - directory containing image contexts used for Build
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ContextDir string
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// Down indicates whether to bring contents of a yaml file "down"
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// as in stop
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Down bool
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// Replace indicates whether to delete and recreate a yaml file
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Replace bool
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// Do not create /etc/hosts within the pod's containers,
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// instead use the version from the image
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NoHosts bool
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// Username for authenticating against the registry.
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Username string
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// Password for authenticating against the registry.
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Password string
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// Networks - name of the network to connect to.
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Networks []string
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// Quiet - suppress output when pulling images.
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Quiet bool
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// SignaturePolicy - path to a signature-policy file.
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SignaturePolicy string
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// SkipTLSVerify - skip https and certificate validation when
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// contacting container registries.
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SkipTLSVerify types.OptionalBool
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// SeccompProfileRoot - path to a directory containing seccomp
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// profiles.
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SeccompProfileRoot string
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// StaticIPs - Static IP address used by the pod(s).
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StaticIPs []net.IP
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// StaticMACs - Static MAC address used by the pod(s).
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StaticMACs []net.HardwareAddr
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// ConfigMaps - slice of pathnames to kubernetes configmap YAMLs.
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ConfigMaps []string
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// LogDriver for the container. For example: journald
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LogDriver string
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// LogOptions for the log driver for the container.
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LogOptions []string
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// Start - don't start the pod if false
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Start types.OptionalBool
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// ServiceContainer - creates a service container that is started before and is stopped after all pods.
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ServiceContainer bool
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// Userns - define the user namespace to use.
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Userns string
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}
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// PlayKubePod represents a single pod and associated containers created by play kube
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type PlayKubePod struct {
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// ID - ID of the pod created as a result of play kube.
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ID string
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// Containers - the IDs of the containers running in the created pod.
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Containers []string
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// InitContainers - the IDs of the init containers to be run in the created pod.
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InitContainers []string
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// Logs - non-fatal errors and log messages while processing.
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Logs []string
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// ContainerErrors - any errors that occurred while starting containers
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// in the pod.
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ContainerErrors []string
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}
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// PlayKubeVolume represents a single volume created by play kube.
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type PlayKubeVolume struct {
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// Name - Name of the volume created by play kube.
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Name string
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}
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// PlayKubeReport contains the results of running play kube.
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type PlayKubeReport struct {
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// Pods - pods created by play kube.
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Pods []PlayKubePod
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// Volumes - volumes created by play kube.
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Volumes []PlayKubeVolume
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PlayKubeTeardown
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}
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// PlayKubeDownOptions are options for tearing down pods
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type PlayKubeDownOptions struct{}
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// PlayKubeDownReport contains the results of tearing down play kube
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type PlayKubeTeardown struct {
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StopReport []*PodStopReport
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RmReport []*PodRmReport
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}
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