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Store imageName and imageRef for containers

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We calculate these values at container creation time and store
them in the container object as they are requested during container
status. This avoids re-calculation and speeds up container status.

Signed-off-by: Mrunal Patel <mrunalp@gmail.com>
This commit is contained in:
Mrunal Patel 2017-08-14 12:29:53 -07:00 • committed by Mrunal Patel
parent 1cf5f8ee3b
commit bfcebcdb00
6 changed files with 74 additions and 41 deletions
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14
libkpod/container_server.go
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@ -350,7 +350,7 @@ func (c *ContainerServer) LoadSandbox(id string) error {
return err
}
scontainer, err := oci.NewContainer(m.Annotations[annotations.ContainerID], cname, sandboxPath, m.Annotations[annotations.LogPath], sb.NetNs(), labels, kubeAnnotations, "", nil, id, false, false, false, privileged, trusted, sandboxDir, created, m.Annotations["org.opencontainers.image.stopSignal"])
scontainer, err := oci.NewContainer(m.Annotations[annotations.ContainerID], cname, sandboxPath, m.Annotations[annotations.LogPath], sb.NetNs(), labels, kubeAnnotations, "", "", "", nil, id, false, false, false, privileged, trusted, sandboxDir, created, m.Annotations["org.opencontainers.image.stopSignal"])
if err != nil {
return err
}
@ -440,6 +440,16 @@ func (c *ContainerServer) LoadContainer(id string) error {
img = ""
}
imgName, ok := m.Annotations[annotations.ImageName]
if !ok {
imgName = ""
}
imgRef, ok := m.Annotations[annotations.ImageRef]
if !ok {
imgRef = ""
}
kubeAnnotations := make(map[string]string)
if err = json.Unmarshal([]byte(m.Annotations[annotations.Annotations]), &kubeAnnotations); err != nil {
return err
@ -450,7 +460,7 @@ func (c *ContainerServer) LoadContainer(id string) error {
return err
}
ctr, err := oci.NewContainer(id, name, containerPath, m.Annotations[annotations.LogPath], sb.NetNs(), labels, kubeAnnotations, img, &metadata, sb.ID(), tty, stdin, stdinOnce, sb.Privileged(), sb.Trusted(), containerDir, created, m.Annotations["org.opencontainers.image.stopSignal"])
ctr, err := oci.NewContainer(id, name, containerPath, m.Annotations[annotations.LogPath], sb.NetNs(), labels, kubeAnnotations, img, imgName, imgRef, &metadata, sb.ID(), tty, stdin, stdinOnce, sb.Privileged(), sb.Trusted(), containerDir, created, m.Annotations["org.opencontainers.image.stopSignal"])
if err != nil {
return err
}