refactor: construct recipe struct proper

cli/internal/validate.go

@@ -12,19 +12,20 @@ import (
 )
 
 // ValidateRecipe ensures the recipe arg is valid.
-func ValidateRecipe(c *cli.Context) string {
+func ValidateRecipe(c *cli.Context) recipe.Recipe {
 	recipeName := c.Args().First()
 
 	if recipeName == "" {
 		ShowSubcommandHelpAndError(c, errors.New("no recipe provided"))
 	}
 
-	if err := recipe.EnsureExists(recipeName); err != nil {
+	recipe, err := recipe.Get(recipeName)
+	if err != nil {
 		logrus.Fatal(err)
 		os.Exit(1)
 	}
 
-	return recipeName
+	return recipe
 }
 
 // ValidateApp ensures the app name arg is valid.

cli/recipe/create.go

@@ -19,9 +19,9 @@ var recipeCreateCommand = &cli.Command{
 	Aliases:   []string{"c"},
 	ArgsUsage: "<recipe>",
 	Action: func(c *cli.Context) error {
-		recipeName := internal.ValidateRecipe(c)
+		recipe := internal.ValidateRecipe(c)
 
-		directory := path.Join(config.APPS_DIR, recipeName)
+		directory := path.Join(config.APPS_DIR, recipe.Name)
 		if _, err := os.Stat(directory); !os.IsNotExist(err) {
 			logrus.Fatalf("'%s' recipe directory already exists?", directory)
 			return nil
@@ -34,16 +34,16 @@ var recipeCreateCommand = &cli.Command{
 			return nil
 		}
 
-		gitRepo := path.Join(config.APPS_DIR, recipeName, ".git")
+		gitRepo := path.Join(config.APPS_DIR, recipe.Name, ".git")
 		if err := os.RemoveAll(gitRepo); err != nil {
 			logrus.Fatal(err)
 			return nil
 		}
 
 		toParse := []string{
-			path.Join(config.APPS_DIR, recipeName, "README.md"),
-			path.Join(config.APPS_DIR, recipeName, ".env.sample"),
-			path.Join(config.APPS_DIR, recipeName, ".drone.yml"),
+			path.Join(config.APPS_DIR, recipe.Name, "README.md"),
+			path.Join(config.APPS_DIR, recipe.Name, ".env.sample"),
+			path.Join(config.APPS_DIR, recipe.Name, ".drone.yml"),
 		}
 		for _, path := range toParse {
 			file, err := os.OpenFile(path, os.O_RDWR, 0755)
@@ -64,7 +64,7 @@ var recipeCreateCommand = &cli.Command{
 			if err := tpl.Execute(file, struct {
 				Name        string
 				Description string
-			}{recipeName, "TODO"}); err != nil {
+			}{recipe.Name, "TODO"}); err != nil {
 				logrus.Fatal(err)
 				return nil
 			}
@@ -72,7 +72,7 @@ var recipeCreateCommand = &cli.Command{
 
 		logrus.Infof(
 			"New recipe '%s' created in %s, happy hacking!\n",
-			recipeName, path.Join(config.APPS_DIR, recipeName),
+			recipe.Name, path.Join(config.APPS_DIR, recipe.Name),
 		)
 
 		return nil

cli/recipe/sync.go

@@ -5,7 +5,6 @@ import (
 
 	"coopcloud.tech/abra/cli/internal"
 	"coopcloud.tech/abra/pkg/client"
-	"coopcloud.tech/abra/pkg/recipe"
 	"github.com/docker/distribution/reference"
 	"github.com/sirupsen/logrus"
 	"github.com/urfave/cli/v2"
@@ -27,12 +26,7 @@ the versioning metadata of up-and-running containers are.
 `,
 	ArgsUsage: "<recipe>",
 	Action: func(c *cli.Context) error {
-		recipeName := internal.ValidateRecipe(c)
-
-		recipe, err := recipe.Get(recipeName)
-		if err != nil {
-			logrus.Fatal(err)
-		}
+		recipe := internal.ValidateRecipe(c)
 
 		hasAppService := false
 		for _, service := range recipe.Config.Services {
@@ -42,7 +36,7 @@ the versioning metadata of up-and-running containers are.
 		}
 
 		if !hasAppService {
-			logrus.Fatal(fmt.Sprintf("No 'app' service defined in '%s', cannot proceed", recipeName))
+			logrus.Fatal(fmt.Sprintf("No 'app' service defined in '%s', cannot proceed", recipe.Name))
 		}
 
 		for _, service := range recipe.Config.Services {

cli/recipe/upgrade.go

@@ -8,7 +8,6 @@ import (
 	"coopcloud.tech/abra/cli/internal"
 	"coopcloud.tech/abra/pkg/catalogue"
 	"coopcloud.tech/abra/pkg/client"
-	"coopcloud.tech/abra/pkg/recipe"
 	"coopcloud.tech/tagcmp"
 	"github.com/AlecAivazis/survey/v2"
 	"github.com/docker/distribution/reference"
@@ -34,15 +33,10 @@ This is step 1 of upgrading a recipe. Step 2 is running "abra recipe sync
 `,
 	ArgsUsage: "<recipe>",
 	Action: func(c *cli.Context) error {
-		recipeName := internal.ValidateRecipe(c)
-
-		recipe, err := recipe.Get(recipeName)
-		if err != nil {
-			logrus.Fatal(err)
-		}
+		recipe := internal.ValidateRecipe(c)
 
 		for _, service := range recipe.Config.Services {
-			catlVersions, err := catalogue.VersionsOfService(recipeName, service.Name)
+			catlVersions, err := catalogue.VersionsOfService(recipe.Name, service.Name)
 			if err != nil {
 				logrus.Fatal(err)
 			}

cli/recipe/version.go

@@ -14,7 +14,7 @@ var recipeVersionCommand = &cli.Command{
 	Aliases:   []string{"v"},
 	ArgsUsage: "<recipe>",
 	Action: func(c *cli.Context) error {
-		recipeName := internal.ValidateRecipe(c)
+		recipe := internal.ValidateRecipe(c)
 
 		catalogue, err := catalogue.ReadRecipeCatalogue()
 		if err != nil {
@@ -22,17 +22,17 @@ var recipeVersionCommand = &cli.Command{
 			return nil
 		}
 
-		recipe, ok := catalogue[recipeName]
+		rec, ok := catalogue[recipe.Name]
 		if !ok {
-			logrus.Fatalf("'%s' recipe doesn't exist?", recipeName)
+			logrus.Fatalf("'%s' recipe doesn't exist?", recipe.Name)
 		}
 
 		tableCol := []string{"Version", "Service", "Image", "Digest"}
 		table := formatter.CreateTable(tableCol)
 
-		for version := range recipe.Versions {
-			for service := range recipe.Versions[version] {
-				meta := recipe.Versions[version][service]
+		for version := range rec.Versions {
+			for service := range rec.Versions[version] {
+				meta := rec.Versions[version][service]
 				table.Append([]string{version, service, meta.Image, meta.Digest})
 			}
 		}

pkg/recipe/recipe.go

@@ -42,6 +42,10 @@ func (r Recipe) UpdateTag(image, tag string) error {
 
 // Get retrieves a recipe.
 func Get(recipeName string) (Recipe, error) {
+	if err := EnsureExists(recipeName); err != nil {
+		return Recipe{}, err
+	}
+
 	pattern := fmt.Sprintf("%s/%s/compose**yml", config.APPS_DIR, recipeName)
 	composeFiles, err := filepath.Glob(pattern)
 	if err != nil {