Andrew Rynhard 8153c2e2a9 feat: add Runtime interface
Instead of passing around a struct, it is better if we pass around an
interface that describes the behavior we want. The Runtime interface
provides a common place to describe runtime specific parameters. This
initial implementation offers the runtime mode, the platform specifics,
and the config.

Signed-off-by: Andrew Rynhard <andrew@andrewrynhard.com>
2019-10-15 17:41:37 -07:00

38 lines
1.2 KiB
Go

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package initializer
import (
"github.com/talos-systems/talos/internal/pkg/runtime"
"github.com/talos-systems/talos/internal/pkg/runtime/initializer/cloud"
"github.com/talos-systems/talos/internal/pkg/runtime/initializer/container"
"github.com/talos-systems/talos/internal/pkg/runtime/initializer/interactive"
"github.com/talos-systems/talos/internal/pkg/runtime/initializer/metal"
"github.com/talos-systems/talos/pkg/config/machine"
)
// Initializer defines a process for initializing the system based on the
// environment it is in.
type Initializer interface {
Initialize(runtime.Platform, machine.Install) error
}
// New initializes and returns and Initializer based on the runtime mode.
func New(mode runtime.Mode) (Initializer, error) {
switch mode {
case runtime.Interactive:
return &interactive.Interactive{}, nil
case runtime.Metal:
return &metal.Metal{}, nil
case runtime.Cloud:
return &cloud.Cloud{}, nil
case runtime.Container:
return &container.Container{}, nil
default:
}
return nil, nil
}