feat: recipe sync shows changes

See toolshed/abra#579

cli/recipe/sync.go

@@ -6,9 +6,11 @@ import (
 
 	"coopcloud.tech/abra/cli/internal"
 	"coopcloud.tech/abra/pkg/autocomplete"
+	"coopcloud.tech/abra/pkg/formatter"
 	gitPkg "coopcloud.tech/abra/pkg/git"
 	"coopcloud.tech/abra/pkg/i18n"
 	"coopcloud.tech/abra/pkg/log"
+	recipePkg "coopcloud.tech/abra/pkg/recipe"
 	"coopcloud.tech/tagcmp"
 	"github.com/AlecAivazis/survey/v2"
 	"github.com/go-git/go-git/v5"
@@ -51,7 +53,7 @@ local file system.`),
 			log.Fatal(err)
 		}
 
-		imagesTmp, err := getImageVersions(recipe)
+		imagesTmp, err := GetImageVersions(recipe)
 		if err != nil {
 			log.Fatal(err)
 		}
@@ -105,8 +107,46 @@ likely to change.
 		}
 
 		if nextTag == "" && (!internal.Major && !internal.Minor && !internal.Patch) {
+			var changeOverview string
+
+			catl, err := recipePkg.ReadRecipeCatalogue(false)
+			if err != nil {
+				log.Fatal(err)
+			}
+
+			versions, err := recipePkg.GetRecipeCatalogueVersions(recipe.Name, catl)
+			if err != nil {
+				log.Fatal(err)
+			}
+
+			changesTable, err := formatter.CreateTable()
+			if err != nil {
+				log.Fatal(err)
+			}
+
 			latestRelease := tags[len(tags)-1]
-			if err := internal.PromptBumpType("", latestRelease); err != nil {
+			changesTable.Headers(i18n.G("SERVICE"), latestRelease, i18n.G("PROPOSED CHANGES"))
+
+			latestRecipeVersion := versions[len(versions)-1]
+			allRecipeVersions := catl[recipe.Name].Versions
+			for _, recipeVersion := range allRecipeVersions {
+				if serviceVersions, ok := recipeVersion[latestRecipeVersion]; ok {
+					for serviceName := range serviceVersions {
+						serviceMeta := serviceVersions[serviceName]
+						changesTable.Row(
+							[]string{
+								serviceName,
+								fmt.Sprintf("%s:%s", serviceMeta.Image, serviceMeta.Tag),
+								fmt.Sprintf("%s:%s", serviceMeta.Image, imagesTmp[serviceMeta.Image]),
+							}...,
+						)
+					}
+				}
+			}
+
+			changeOverview = changesTable.Render()
+
+			if err := internal.PromptBumpType("", latestRelease, changeOverview); err != nil {
 				log.Fatal(err)
 			}
 		}