mirror of https://github.com/containers/podman.git
42 lines
1.4 KiB
Go
42 lines
1.4 KiB
Go
package createconfig
|
|
|
|
import (
|
|
"github.com/containers/podman/v2/libpod"
|
|
"github.com/containers/podman/v2/libpod/define"
|
|
spec "github.com/opencontainers/runtime-spec/specs-go"
|
|
"github.com/pkg/errors"
|
|
"github.com/sirupsen/logrus"
|
|
)
|
|
|
|
// MakeContainerConfig generates all configuration necessary to start a
|
|
// container with libpod from a completed CreateConfig struct.
|
|
func (config *CreateConfig) MakeContainerConfig(runtime *libpod.Runtime, pod *libpod.Pod) (*spec.Spec, []libpod.CtrCreateOption, error) {
|
|
if config.Pod != "" && pod == nil {
|
|
return nil, nil, errors.Wrapf(define.ErrInvalidArg, "pod was specified but no pod passed")
|
|
} else if config.Pod == "" && pod != nil {
|
|
return nil, nil, errors.Wrapf(define.ErrInvalidArg, "pod was given but no pod is specified")
|
|
}
|
|
|
|
// Parse volumes flag into OCI spec mounts and libpod Named Volumes.
|
|
// If there is an identical mount in the OCI spec, we will replace it
|
|
// with a mount generated here.
|
|
mounts, namedVolumes, err := config.parseVolumes(runtime)
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
|
|
runtimeSpec, err := config.createConfigToOCISpec(runtime, mounts)
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
|
|
options, err := config.getContainerCreateOptions(runtime, pod, mounts, namedVolumes)
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
|
|
logrus.Debugf("created OCI spec and options for new container")
|
|
|
|
return runtimeSpec, options, nil
|
|
}
|