/
resolver.go
74 lines (64 loc) · 2.58 KB
/
resolver.go
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package versionstream
import (
"fmt"
"github.com/jenkins-x/jx/v2/pkg/log"
"github.com/jenkins-x/jx/v2/pkg/util"
)
// VersionResolver resolves versions of charts, packages or docker images
type VersionResolver struct {
VersionsDir string
}
// ResolveDockerImage ensures the given docker image has a valid version if there is one in the version stream
func (v *VersionResolver) ResolveDockerImage(image string) (string, error) {
return ResolveDockerImage(v.VersionsDir, image)
}
// StableVersion returns the stable version of the given kind name
func (v *VersionResolver) StableVersion(kind VersionKind, name string) (*StableVersion, error) {
return LoadStableVersion(v.VersionsDir, kind, name)
}
// StableVersionNumber returns the stable version number of the given kind name
func (v *VersionResolver) StableVersionNumber(kind VersionKind, name string) (string, error) {
return LoadStableVersionNumber(v.VersionsDir, kind, name)
}
// ResolveGitVersion resolves the version to use for the given git repository using the version stream
func (v *VersionResolver) ResolveGitVersion(gitURL string) (string, error) {
answer, err := v.StableVersionNumber(KindGit, gitURL)
if err != nil {
return answer, err
}
if answer == "" {
path := GitURLToName(gitURL)
log.Logger().Warnf("could not find a stable version for git repository: %s in %s", gitURL, v.VersionsDir)
log.Logger().Warn("for background see: https://jenkins-x.io/docs/concepts/version-stream/")
log.Logger().Infof("please lock this version down via the command: %s", util.ColorInfo(fmt.Sprintf("jx step create pr versions -k git -n %s -v 1.2.3", path)))
}
return answer, nil
}
// VerifyPackages verifies that the package keys and current version numbers are at the required minimum versions
func (v *VersionResolver) VerifyPackages(packages map[string]string) error {
errs := []error{}
keys := util.SortedMapKeys(packages)
for _, p := range keys {
version := packages[p]
if version == "" {
continue
}
err := v.VerifyPackage(p, version)
if err != nil {
errs = append(errs, err)
}
}
return util.CombineErrors(errs...)
}
// VerifyPackage verifies the package is of a sufficient version
func (v *VersionResolver) VerifyPackage(name string, currentVersion string) error {
data, err := LoadStableVersion(v.VersionsDir, KindPackage, name)
if err != nil {
return err
}
return data.VerifyPackage(name, currentVersion, v.VersionsDir)
}
// GetRepositoryPrefixes loads the repository prefixes for the version stream
func (v *VersionResolver) GetRepositoryPrefixes() (*RepositoryPrefixes, error) {
return GetRepositoryPrefixes(v.VersionsDir)
}