93 lines
3.3 KiB
Go
93 lines
3.3 KiB
Go
package main
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import (
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"fmt"
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"github.com/sirupsen/logrus"
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"github.com/osbuild/osbuild-composer/internal/dnfjson"
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"github.com/osbuild/osbuild-composer/internal/rpmmd"
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"github.com/osbuild/osbuild-composer/internal/worker"
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"github.com/osbuild/osbuild-composer/internal/worker/clienterrors"
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)
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type DepsolveJobImpl struct {
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Solver *dnfjson.BaseSolver
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}
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// depsolve each package set in the pacakgeSets map. The repositories defined
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// in repos are used for all package sets, whereas the repositories in
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// packageSetsRepos are only used for the package set with the same name
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// (matching map keys).
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func (impl *DepsolveJobImpl) depsolve(packageSetsChains map[string][]string, packageSets map[string]rpmmd.PackageSet, repos []rpmmd.RepoConfig, packageSetsRepos map[string][]rpmmd.RepoConfig, modulePlatformID, arch, releasever string) (map[string][]rpmmd.PackageSpec, error) {
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solver := impl.Solver.NewWithConfig(modulePlatformID, releasever, arch)
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depsolvedSets := make(map[string][]rpmmd.PackageSpec)
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// first depsolve package sets that are part of a chain
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for specName, setNames := range packageSetsChains {
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pkgSets := make([]rpmmd.PackageSet, len(setNames))
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for idx, pkgSetName := range setNames {
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pkgSets[idx] = packageSets[pkgSetName]
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pkgSets[idx].Repositories = packageSetsRepos[pkgSetName]
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delete(packageSets, pkgSetName) // will be depsolved here: remove from map
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}
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res, err := solver.Depsolve(pkgSets, repos)
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if err != nil {
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return nil, err
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}
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depsolvedSets[specName] = res.Dependencies
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}
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// depsolve the rest of the package sets
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for name, pkgSet := range packageSets {
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pkgSet.Repositories = packageSetsRepos[name]
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res, err := solver.Depsolve([]rpmmd.PackageSet{pkgSet}, repos)
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if err != nil {
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return nil, err
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}
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depsolvedSets[name] = res.Dependencies
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}
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return depsolvedSets, nil
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}
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func (impl *DepsolveJobImpl) Run(job worker.Job) error {
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logWithId := logrus.WithField("jobId", job.Id())
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var args worker.DepsolveJob
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err := job.Args(&args)
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if err != nil {
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return err
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}
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var result worker.DepsolveJobResult
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result.PackageSpecs, err = impl.depsolve(args.PackageSetsChains, args.PackageSets, args.Repos, args.PackageSetsRepos, args.ModulePlatformID, args.Arch, args.Releasever)
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if err != nil {
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switch e := err.(type) {
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case *dnfjson.Error:
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// Error originates from dnf-json
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switch e.Kind {
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case "DepsolveError":
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result.JobError = clienterrors.WorkerClientError(clienterrors.ErrorDNFDepsolveError, err.Error())
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case "MarkingErrors":
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result.JobError = clienterrors.WorkerClientError(clienterrors.ErrorDNFMarkingErrors, err.Error())
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case "RepoError":
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result.JobError = clienterrors.WorkerClientError(clienterrors.ErrorDNFRepoError, err.Error())
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default:
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// This still has the kind/reason format but a kind that's returned
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// by dnf-json and not explicitly handled here.
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result.JobError = clienterrors.WorkerClientError(clienterrors.ErrorDNFOtherError, err.Error())
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logWithId.Errorf("Unhandled dnf-json error in depsolve job: %v", err)
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}
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case error:
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// Error originates from internal/rpmmd, not from dnf-json
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result.JobError = clienterrors.WorkerClientError(clienterrors.ErrorRPMMDError, err.Error())
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logWithId.Errorf("rpmmd error in depsolve job: %v", err)
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}
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}
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err = job.Update(&result)
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if err != nil {
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return fmt.Errorf("Error reporting job result: %v", err)
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}
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return nil
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}
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