add lts channel

Author: sprait

internal/mirror/operations/pull_dkp.go

@@ -101,7 +101,7 @@ func PullDeckhousePlatform(pullParams *params.PullParams, tagsToMirror []string)
 				return fmt.Errorf("Find release-%s channel descriptor: %w", pullParams.DeckhouseTag, err)
 			}
 
-			for _, channel := range []string{"alpha", "beta", "early-access", "stable", "rock-solid"} {
+			for _, channel := range []string{"alpha", "beta", "early-access", "stable", "rock-solid", "lts"} {
 				if err = layouts.TagImage(imageLayouts.ReleaseChannel, releaseChannel.Digest, channel); err != nil {
 					return fmt.Errorf("tag release channel: %w", err)
 				}

internal/mirror/operations/utils.go

@@ -6,4 +6,5 @@ var Channels = []string{
 	"early-access",
 	"stable",
 	"rock-solid",
+	"lts",
 }

internal/mirror/releases/versions.go

@@ -33,7 +33,7 @@ import (
 )
 
 func VersionsToMirror(pullParams *params.PullParams) ([]semver.Version, error) {
-	releaseChannelsToCopy := []string{"alpha", "beta", "early-access", "stable", "rock-solid"}
+	releaseChannelsToCopy := []string{"alpha", "beta", "early-access", "stable", "rock-solid", "lts"}
 	releaseChannelsVersions := make([]*semver.Version, len(releaseChannelsToCopy))
 	for i, channel := range releaseChannelsToCopy {
 		v, err := getReleaseChannelVersionFromRegistry(pullParams, channel)

pkg/libmirror/layouts/layouts.go

@@ -230,24 +230,28 @@ func FillLayoutsWithBasicDeckhouseImages(
 	layouts.DeckhouseImages[pullParams.DeckhouseRegistryRepo+":early-access"] = struct{}{}
 	layouts.DeckhouseImages[pullParams.DeckhouseRegistryRepo+":stable"] = struct{}{}
 	layouts.DeckhouseImages[pullParams.DeckhouseRegistryRepo+":rock-solid"] = struct{}{}
+		layouts.DeckhouseImages[pullParams.DeckhouseRegistryRepo+":lts"] = struct{}{}
 
 	layouts.InstallImages[pullParams.DeckhouseRegistryRepo+"/install:alpha"] = struct{}{}
 	layouts.InstallImages[pullParams.DeckhouseRegistryRepo+"/install:beta"] = struct{}{}
 	layouts.InstallImages[pullParams.DeckhouseRegistryRepo+"/install:early-access"] = struct{}{}
 	layouts.InstallImages[pullParams.DeckhouseRegistryRepo+"/install:stable"] = struct{}{}
 	layouts.InstallImages[pullParams.DeckhouseRegistryRepo+"/install:rock-solid"] = struct{}{}
+	layouts.InstallImages[pullParams.DeckhouseRegistryRepo+"/install:lts"] = struct{}{}
 
 	layouts.InstallStandaloneImages[pullParams.DeckhouseRegistryRepo+"/install-standalone:alpha"] = struct{}{}
 	layouts.InstallStandaloneImages[pullParams.DeckhouseRegistryRepo+"/install-standalone:beta"] = struct{}{}
 	layouts.InstallStandaloneImages[pullParams.DeckhouseRegistryRepo+"/install-standalone:early-access"] = struct{}{}
 	layouts.InstallStandaloneImages[pullParams.DeckhouseRegistryRepo+"/install-standalone:stable"] = struct{}{}
 	layouts.InstallStandaloneImages[pullParams.DeckhouseRegistryRepo+"/install-standalone:rock-solid"] = struct{}{}
+	layouts.InstallStandaloneImages[pullParams.DeckhouseRegistryRepo+"/install-standalone:lts"] = struct{}{}
 
 	layouts.ReleaseChannelImages[pullParams.DeckhouseRegistryRepo+"/release-channel:alpha"] = struct{}{}
 	layouts.ReleaseChannelImages[pullParams.DeckhouseRegistryRepo+"/release-channel:beta"] = struct{}{}
 	layouts.ReleaseChannelImages[pullParams.DeckhouseRegistryRepo+"/release-channel:early-access"] = struct{}{}
 	layouts.ReleaseChannelImages[pullParams.DeckhouseRegistryRepo+"/release-channel:stable"] = struct{}{}
 	layouts.ReleaseChannelImages[pullParams.DeckhouseRegistryRepo+"/release-channel:rock-solid"] = struct{}{}
+	layouts.ReleaseChannelImages[pullParams.DeckhouseRegistryRepo+"/release-channel:lts"] = struct{}{}
 }
 
 func FindDeckhouseModulesImages(
@@ -270,6 +274,7 @@ func FindDeckhouseModulesImages(
 				path.Join(params.DeckhouseRegistryRepo, params.ModulesPathSuffix, module.Name, "release") + ":early-access": {},
 				path.Join(params.DeckhouseRegistryRepo, params.ModulesPathSuffix, module.Name, "release") + ":stable":       {},
 				path.Join(params.DeckhouseRegistryRepo, params.ModulesPathSuffix, module.Name, "release") + ":rock-solid":   {},
+				path.Join(params.DeckhouseRegistryRepo, params.ModulesPathSuffix, module.Name, "release") + ":lts":   {},
 			}
 		}
 

pkg/libmirror/modules/filter.go

@@ -31,7 +31,7 @@ const (
 )
 
 var validChannels = map[string]struct{}{
-	"alpha": {}, "beta": {}, "early-access": {}, "stable": {}, "rock-solid": {},
+	"alpha": {}, "beta": {}, "early-access": {}, "stable": {}, "rock-solid": {}, "lts": {},
 }
 
 // Filter for modules by black and whitelists. Maps module names to minimal versions of these modules to be pulled.

pkg/libmirror/modules/modules.go

@@ -172,6 +172,7 @@ func getAvailableReleaseChannelsImagesForModule(mod *Module, refOpts []name.Opti
 		releasesRegistryPath + ":early-access",
 		releasesRegistryPath + ":stable",
 		releasesRegistryPath + ":rock-solid",
+		releasesRegistryPath + ":lts",
 	} {
 		imageRef, err := name.ParseReference(imageTag, refOpts...)
 		if err != nil {