e844453c85
We have three kinds of operating system trees, until we unify them to one, hide them behind one interface. Use this to read the architecture from the Tree rather than pass it in as a string to parent pipelines. Also, make the filename parameter optional in a few places, there should be no reason to set this rather than introspect it (except for backwards compatibility). Lastly, add another playground example sample to build a raw image.
71 lines
2.2 KiB
Go
71 lines
2.2 KiB
Go
package main
|
|
|
|
import (
|
|
"github.com/osbuild/osbuild-composer/internal/manifest"
|
|
"github.com/osbuild/osbuild-composer/internal/platform"
|
|
"github.com/osbuild/osbuild-composer/internal/rpmmd"
|
|
"github.com/osbuild/osbuild-composer/internal/runner"
|
|
)
|
|
|
|
// MyContainer contains the arguments passed in as a JSON blob.
|
|
// You can replace them with whatever you want to use to
|
|
// configure your image. In the current example they are
|
|
// unused.
|
|
type MyContainer struct {
|
|
MyOption string `json:"my_option"`
|
|
}
|
|
|
|
// Name returns the name of the image type, used to select what kind
|
|
// of image to build.
|
|
func (img *MyContainer) Name() string {
|
|
return "my-container"
|
|
}
|
|
|
|
// init registeres this image type
|
|
func init() {
|
|
AddImageType(&MyContainer{})
|
|
}
|
|
|
|
// Build your manifest by attaching pipelines to it
|
|
//
|
|
// @m is the manifest you are constructing
|
|
// @options are what was passed in on the commandline
|
|
// @repos are the default repositories for the host OS/arch
|
|
// @runner is needed by any build pipelines
|
|
//
|
|
// Return nil when you are done, or an error if something
|
|
// went wrong. Your manifest will be streamed to osbuild
|
|
// for building.
|
|
func (img *MyContainer) InstantiateManifest(m *manifest.Manifest, repos []rpmmd.RepoConfig, runner runner.Runner) error {
|
|
// Let's create a simple OCI container!
|
|
|
|
// configure a build pipeline
|
|
build := manifest.NewBuild(m, runner, repos)
|
|
|
|
// create a minimal non-bootable OS tree
|
|
os := manifest.NewOS(m, build, &platform.X86{}, repos)
|
|
|
|
// create an OCI container containing the OS tree created above
|
|
manifest.NewOCIContainer(m, build, os)
|
|
|
|
return nil
|
|
}
|
|
|
|
// GetExports returns a list of the pipelines osbuild should export.
|
|
// These are the pipelines containing the artefact you want returned.
|
|
//
|
|
// TODO: Move this to be implemented in terms ofthe Manifest package.
|
|
// We should not need to know the pipeline names.
|
|
func (img *MyContainer) GetExports() []string {
|
|
return []string{"container"}
|
|
}
|
|
|
|
// GetCheckpoints returns a list of the pipelines osbuild should
|
|
// checkpoint. These are the pipelines likely to be reusable in
|
|
// future runs.
|
|
//
|
|
// TODO: Move this to be implemented in terms ofthe Manifest package.
|
|
// We should not need to know the pipeline names.
|
|
func (img *MyContainer) GetCheckpoints() []string {
|
|
return []string{"build"}
|
|
}
|