AUTH-1557: Short Lived Certs

cmd/cloudflared/path/path.go

@@ -0,0 +1,30 @@
+package path
+
+import (
+	"fmt"
+	"net/url"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/cloudflare/cloudflared/cmd/cloudflared/config"
+	"github.com/mitchellh/go-homedir"
+)
+
+// GenerateFilePathFromURL will return a filepath for given access application url
+func GenerateFilePathFromURL(url *url.URL, suffix string) (string, error) {
+	configPath, err := homedir.Expand(config.DefaultConfigDirs[0])
+	if err != nil {
+		return "", err
+	}
+	ok, err := config.FileExists(configPath)
+	if !ok && err == nil {
+		// create config directory if doesn't already exist
+		err = os.Mkdir(configPath, 0700)
+	}
+	if err != nil {
+		return "", err
+	}
+	name := strings.Replace(fmt.Sprintf("%s%s-%s", url.Hostname(), url.EscapedPath(), suffix), "/", "-", -1)
+	return filepath.Join(configPath, name), nil
+}