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e8501ca991
The intial refactor used specifically qemu for testing and infra bring up. But the whole point was to have things interfaced. This PR results in an interface experience like podman 4 using the same term `provider` to generically represent 'a provider' like qemu/applehv/etc. This PR is required to move forward with new providers. Also renamed pkg/machine/p5 to pkg/machine/shim. [NO NEW TESTS REQUIRED] Signed-off-by: Brent Baude <bbaude@redhat.com>
38 lines
975 B
Go
38 lines
975 B
Go
//go:build !windows && !darwin
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package provider
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import (
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"fmt"
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"os"
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"github.com/containers/common/pkg/config"
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"github.com/containers/podman/v4/pkg/machine/define"
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"github.com/containers/podman/v4/pkg/machine/qemu"
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"github.com/containers/podman/v4/pkg/machine/vmconfigs"
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"github.com/sirupsen/logrus"
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)
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func Get() (vmconfigs.VMProvider, error) {
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cfg, err := config.Default()
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if err != nil {
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return nil, err
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}
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provider := cfg.Machine.Provider
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if providerOverride, found := os.LookupEnv("CONTAINERS_MACHINE_PROVIDER"); found {
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provider = providerOverride
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}
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resolvedVMType, err := define.ParseVMType(provider, define.QemuVirt)
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if err != nil {
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return nil, err
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}
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logrus.Debugf("Using Podman machine with `%s` virtualization provider", resolvedVMType.String())
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switch resolvedVMType {
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case define.QemuVirt:
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return new(qemu.QEMUStubber), nil
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default:
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return nil, fmt.Errorf("unsupported virtualization provider: `%s`", resolvedVMType.String())
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}
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}
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