mirror of https://github.com/containers/podman.git
135 lines
4.0 KiB
Go
135 lines
4.0 KiB
Go
package libpod
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import (
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"github.com/containers/libpod/pkg/inspect"
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"github.com/cri-o/ocicni/pkg/ocicni"
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"github.com/sirupsen/logrus"
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)
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func (c *Container) getContainerInspectData(size bool, driverData *inspect.Data) (*inspect.ContainerInspectData, error) {
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config := c.config
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runtimeInfo := c.state
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spec := c.config.Spec
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// Process is allowed to be nil in the spec
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args := []string{}
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if config.Spec.Process != nil {
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args = config.Spec.Process.Args
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}
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var path string
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if len(args) > 0 {
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path = args[0]
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}
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if len(args) > 1 {
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args = args[1:]
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}
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execIDs := []string{}
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for id := range c.state.ExecSessions {
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execIDs = append(execIDs, id)
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}
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if c.state.BindMounts == nil {
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c.state.BindMounts = make(map[string]string)
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}
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resolvPath := ""
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if getPath, ok := c.state.BindMounts["/etc/resolv.conf"]; ok {
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resolvPath = getPath
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}
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hostsPath := ""
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if getPath, ok := c.state.BindMounts["/etc/hosts"]; ok {
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hostsPath = getPath
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}
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hostnamePath := ""
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if getPath, ok := c.state.BindMounts["/etc/hostname"]; ok {
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hostnamePath = getPath
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}
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data := &inspect.ContainerInspectData{
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ID: config.ID,
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Created: config.CreatedTime,
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Path: path,
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Args: args,
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State: &inspect.ContainerInspectState{
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OciVersion: spec.Version,
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Status: runtimeInfo.State.String(),
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Running: runtimeInfo.State == ContainerStateRunning,
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Paused: runtimeInfo.State == ContainerStatePaused,
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OOMKilled: runtimeInfo.OOMKilled,
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Dead: runtimeInfo.State.String() == "bad state",
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Pid: runtimeInfo.PID,
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ExitCode: runtimeInfo.ExitCode,
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Error: "", // can't get yet
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StartedAt: runtimeInfo.StartedTime,
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FinishedAt: runtimeInfo.FinishedTime,
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},
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ImageID: config.RootfsImageID,
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ImageName: config.RootfsImageName,
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ExitCommand: config.ExitCommand,
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Namespace: config.Namespace,
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Rootfs: config.Rootfs,
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ResolvConfPath: resolvPath,
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HostnamePath: hostnamePath,
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HostsPath: hostsPath,
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StaticDir: config.StaticDir,
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LogPath: config.LogPath,
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Name: config.Name,
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Driver: driverData.Name,
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MountLabel: config.MountLabel,
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ProcessLabel: config.ProcessLabel,
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EffectiveCaps: spec.Process.Capabilities.Effective,
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BoundingCaps: spec.Process.Capabilities.Bounding,
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AppArmorProfile: spec.Process.ApparmorProfile,
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ExecIDs: execIDs,
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GraphDriver: driverData,
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Mounts: spec.Mounts,
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Dependencies: c.Dependencies(),
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NetworkSettings: &inspect.NetworkSettings{
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Bridge: "", // TODO
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SandboxID: "", // TODO - is this even relevant?
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HairpinMode: false, // TODO
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LinkLocalIPv6Address: "", // TODO - do we even support IPv6?
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LinkLocalIPv6PrefixLen: 0, // TODO - do we even support IPv6?
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Ports: []ocicni.PortMapping{}, // TODO - maybe worth it to put this in Docker format?
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SandboxKey: "", // Network namespace path
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SecondaryIPAddresses: nil, // TODO - do we support this?
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SecondaryIPv6Addresses: nil, // TODO - do we support this?
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EndpointID: "", // TODO - is this even relevant?
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Gateway: "", // TODO
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GlobalIPv6Address: "",
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GlobalIPv6PrefixLen: 0,
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IPAddress: "",
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IPPrefixLen: 0,
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IPv6Gateway: "",
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MacAddress: "", // TODO
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},
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IsInfra: c.IsInfra(),
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}
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// Copy port mappings into network settings
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if config.PortMappings != nil {
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data.NetworkSettings.Ports = config.PortMappings
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}
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// Get information on the container's network namespace (if present)
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data = c.getContainerNetworkInfo(data)
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if size {
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rootFsSize, err := c.rootFsSize()
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if err != nil {
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logrus.Errorf("error getting rootfs size %q: %v", config.ID, err)
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}
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rwSize, err := c.rwSize()
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if err != nil {
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logrus.Errorf("error getting rw size %q: %v", config.ID, err)
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}
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data.SizeRootFs = rootFsSize
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data.SizeRw = rwSize
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}
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return data, nil
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}
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