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https://github.com/podman-container-tools/podman.git
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516034215f
Ensures that for each hypervisor implementation, their `config.go` file deals with implementing the `VirtProvider` interface while the `machine.go` file is for implementing the `VM` interface. Moves the `Virtualization` type into a common file and created wrappers for the individual hypervisors. Allows for shared functions that are exactly the same while providing the flexibility to create hypervisor-specific implementations of the functions. [NO NEW TESTS NEEDED] Signed-off-by: Jake Correnti <jakecorrenti+github@proton.me>
36 lines
1,019 B
Go
36 lines
1,019 B
Go
//go:build (amd64 && !windows && amd64 && !darwin) || (arm64 && !windows && arm64 && !darwin) || (amd64 && darwin)
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package machine
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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"
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"github.com/containers/podman/v4/pkg/machine/qemu"
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"github.com/sirupsen/logrus"
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)
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func GetSystemProvider() (machine.VirtProvider, 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 := machine.ParseVMType(provider, machine.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 machine.QemuVirt:
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return qemu.VirtualizationProvider(), 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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