From b5182d80df04d16b4060895f6e5bb8e4f0baeedf Mon Sep 17 00:00:00 2001
From: Moritz <moritz.m@local-it.org>
Date: Tue, 25 Apr 2023 16:12:50 +0200
Subject: [PATCH] use tagcmp instead of semver

---
 pkg/recipe/recipe.go | 31 ++++++++++++++++++-------------
 1 file changed, 18 insertions(+), 13 deletions(-)

diff --git a/pkg/recipe/recipe.go b/pkg/recipe/recipe.go
index a07af76c..0c63725c 100644
--- a/pkg/recipe/recipe.go
+++ b/pkg/recipe/recipe.go
@@ -23,7 +23,7 @@ import (
 	"coopcloud.tech/abra/pkg/upstream/stack"
 	loader "coopcloud.tech/abra/pkg/upstream/stack"
 	"coopcloud.tech/abra/pkg/web"
-	"github.com/coreos/go-semver/semver"
+	"coopcloud.tech/tagcmp"
 	composetypes "github.com/docker/cli/cli/compose/types"
 	"github.com/docker/distribution/reference"
 	"github.com/go-git/go-git/v5"
@@ -1029,9 +1029,15 @@ func GetRecipeVersions(recipeName string, conf *runtime.Config) (RecipeVersions,
 // sortRecipeVersions sorts the recipe semver versions
 func sortRecipeVersions(versions RecipeVersions) {
 	sort.Slice(versions, func(i, j int) bool {
-		version1 := semver.New(getVersionString(versions[i]))
-		version2 := semver.New(getVersionString(versions[j]))
-		return version1.Compare(*version2) < 0
+		version1, err := tagcmp.Parse(getVersionString(versions[i]))
+		if err != nil {
+			panic(err)
+		}
+		version2, err := tagcmp.Parse(getVersionString(versions[j]))
+		if err != nil {
+			panic(err)
+		}
+		return version1.IsLessThan(version2)
 	})
 }
 
@@ -1046,18 +1052,17 @@ func getVersionString(versionMap map[string]map[string]ServiceMeta) string {
 
 // sortVersionStrings sorts a list of semver version strings
 func sortVersionStrings(versions []string) {
-	semverVersions := make([]*semver.Version, len(versions))
-	for i, v := range versions {
-		sv, err := semver.NewVersion(v)
+	sort.Slice(versions, func(i, j int) bool {
+		version1, err := tagcmp.Parse(versions[i])
 		if err != nil {
 			panic(err)
 		}
-		semverVersions[i] = sv
-	}
-	semver.Sort(semverVersions)
-	for i, sv := range semverVersions {
-		versions[i] = sv.String()
-	}
+		version2, err := tagcmp.Parse(versions[j])
+		if err != nil {
+			panic(err)
+		}
+		return version1.IsLessThan(version2)
+	})
 }
 
 // GetRecipeCatalogueVersions list the recipe versions listed in the recipe catalogue.