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cri: restart created container with correct io type

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Signed-off-by: Abel Feng <fshb1988@gmail.com>
This commit is contained in:
Abel Feng
2024-05-13 17:15:50 +08:00
parent 42f778fc14
commit 7cead88004
1 changed files with 29 additions and 4 deletions
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33
internal/cri/server/restart.go
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@@ -257,7 +257,6 @@ func (c *criService) loadContainer(ctx context.Context, cntr containerd.Containe
defer cancel()
id := cntr.ID()
containerDir := c.getContainerRootDir(id)
volatileContainerDir := c.getVolatileContainerRootDir(id)
var container containerstore.Container
// Load container metadata.
exts, err := cntr.Extensions(ctx)
@@ -336,9 +335,7 @@ func (c *criService) loadContainer(ctx context.Context, cntr containerd.Containe
// NOTE: Another possibility is that we've tried to start the container, but
// containerd got restarted during that. In that case, we still
// treat the container as `CREATED`.
containerIO, err = cio.NewContainerIO(id,
cio.WithNewFIFOs(volatileContainerDir, meta.Config.GetTty(), meta.Config.GetStdin()),
)
containerIO, err = c.createContainerIO(id, meta.SandboxID, meta.Config)
if err != nil {
return fmt.Errorf("failed to create container io: %w", err)
}
@@ -465,3 +462,31 @@ func cleanupOrphanedIDDirs(ctx context.Context, cntrs []containerd.Container, ba
}
return nil
}
func (c *criService) createContainerIO(containerID, sandboxID string, config *runtime.ContainerConfig) (*cio.ContainerIO, error) {
if config == nil {
return nil, fmt.Errorf("ContainerConfig should not be nil when create container io")
}
sb, err := c.sandboxStore.Get(sandboxID)
if err != nil {
return nil, fmt.Errorf("an error occurred when try to find sandbox %q: %w", sandboxID, err)
}
ociRuntime, err := c.config.GetSandboxRuntime(sb.Config, sb.Metadata.RuntimeHandler)
if err != nil {
return nil, fmt.Errorf("failed to get sandbox runtime: %w", err)
}
var containerIO *cio.ContainerIO
switch ociRuntime.IOType {
case criconfig.IOTypeStreaming:
containerIO, err = cio.NewContainerIO(containerID,
cio.WithStreams(sb.Endpoint.Address, config.GetTty(), config.GetStdin()))
default:
volatileContainerRootDir := c.getVolatileContainerRootDir(containerID)
containerIO, err = cio.NewContainerIO(containerID,
cio.WithNewFIFOs(volatileContainerRootDir, config.GetTty(), config.GetStdin()))
}
if err != nil {
return nil, fmt.Errorf("failed to create container io: %w", err)
}
return containerIO, nil
}