debian-forge-composer/cmd/osbuild-playground/playground.go
Achilleas Koutsou 0e4a9e586f split: replace internal packages with images library
Remove all the internal package that are now in the
github.com/osbuild/images package and vendor it.

A new function in internal/blueprint/ converts from an osbuild-composer
blueprint to an images blueprint.  This is necessary for keeping the
blueprint implementation in both packages.  In the future, the images
package will change the blueprint (and most likely rename it) and it
will only be part of the osbuild-composer internals and interface.  The
Convert() function will be responsible for converting the blueprint into
the new configuration object.
2023-07-10 21:11:19 +02:00

64 lines
2 KiB
Go

package main
import (
"fmt"
"math/rand"
"os"
"path"
"github.com/osbuild/images/pkg/distro"
"github.com/osbuild/images/pkg/image"
"github.com/osbuild/images/pkg/manifest"
"github.com/osbuild/images/pkg/osbuild"
"github.com/osbuild/images/pkg/rpmmd"
"github.com/osbuild/osbuild-composer/internal/dnfjson"
"github.com/osbuild/osbuild-composer/internal/runner"
)
func RunPlayground(img image.ImageKind, d distro.Distro, arch distro.Arch, repos map[string][]rpmmd.RepoConfig, state_dir string) {
solver := dnfjson.NewSolver(d.ModulePlatformID(), d.Releasever(), arch.Name(), d.Name(), path.Join(state_dir, "rpmmd"))
solver.SetDNFJSONPath(findDnfJsonBin())
// Set cache size to 3 GiB
solver.SetMaxCacheSize(1 * 1024 * 1024 * 1024)
manifest := manifest.New()
/* #nosec G404 */
rnd := rand.New(rand.NewSource(0))
// TODO: query distro for runner
artifact, err := img.InstantiateManifest(&manifest, repos[arch.Name()], &runner.Fedora{Version: 36}, rnd)
if err != nil {
panic("InstantiateManifest() failed: " + err.Error())
}
packageSpecs := make(map[string][]rpmmd.PackageSpec)
for name, chain := range manifest.GetPackageSetChains() {
packages, err := solver.Depsolve(chain)
if err != nil {
panic(fmt.Sprintf("failed to depsolve for pipeline %s: %s\n", name, err.Error()))
}
packageSpecs[name] = packages
}
if err := solver.CleanCache(); err != nil {
// print to stderr but don't exit with error
fmt.Fprintf(os.Stderr, "could not clean dnf cache: %s", err.Error())
}
bytes, err := manifest.Serialize(packageSpecs, nil, nil)
if err != nil {
panic("failed to serialize manifest: " + err.Error())
}
store := path.Join(state_dir, "osbuild-store")
_, err = osbuild.RunOSBuild(bytes, store, "./", manifest.GetExports(), manifest.GetCheckpoints(), nil, false, os.Stdout)
if err != nil {
fmt.Fprintf(os.Stderr, "could not run osbuild: %s", err.Error())
}
fmt.Fprintf(os.Stderr, "built ./%s/%s (%s)\n", artifact.Export(), artifact.Filename(), artifact.MIMEType())
}