Init project

internal/downloader/git.go

@@ -0,0 +1,3 @@
+package downloader
+
+// It should download a helm chart from git

internal/downloader/helm.go

@@ -0,0 +1,3 @@
+package downloader
+
+// It should download a helm chart

internal/downloader/types.go

@@ -0,0 +1,35 @@
+package downloader
+
+import (
+	"context"
+	"fmt"
+	"strings"
+
+	"github.com/allanger/yaho/internal/tools/git"
+	"github.com/allanger/yaho/internal/tools/helm"
+)
+
+type PullOptions struct {}
+
+// A very stupid check
+func isGitRepo(repository string) bool {
+	return strings.HasPrefix(repository, "git@") || strings.HasSuffix(repository, ".git")
+}
+// Pull chart into a temporary directory
+func PullChart(ctx context.Context, repository, chart, version string, opts *PullOptions) (string, error) {
+	if isGitRepo(repository) {
+		git := git.GitLib{}
+		path, err := git.CloneRepo(ctx, repository, version)
+		if err != nil {
+			return "", err
+		}
+		return fmt.Sprintf("%s/%s", path, chart), nil
+	} else {
+		helm := helm.HelmLib{}
+		path, err := helm.PullChart(ctx, repository, chart, version)
+		if err != nil {
+			return "", err
+		}
+		return path, nil
+	}
+}