reworking database, init and add commands

client/clientcmd/init.go

@@ -2,23 +2,41 @@ package clientcmd
 
 import (
 	"fmt"
-	"log"
 	"os"
 	"path/filepath"
+
+	"github.com/deranjer/gvc/common/database"
+	"github.com/deranjer/gvc/common/engine"
 )
 
 // InitializeRepo creates the repo directory and a new config file
-func InitializeRepo() string {
+func InitializeRepo(dbPath string, version string, rootPath string) (string, error) {
 	cwd, err := os.Getwd()
 	if err != nil {
-		log.Fatal("unable to get current working directory.. permissions issue?")
+		fmt.Printf("unable to get current working directory.. permissions issue? %s\n", err)
+		return "", err
 	}
+	repoName := filepath.Base(cwd)
 	fmt.Println("Initializing repo in dir: ", cwd)
 	err = os.Mkdir(".gvc", 0644)
 	if err != nil {
-		fmt.Println(".gvc directory already exists, but no config file... continuing")
+		fmt.Printf(".gvc directory already exists, but no config file... continuing")
+	}
+	err = engine.CreatePaths(rootPath)
+	if err != nil {
+		fmt.Printf("unable to create root dir paths.. permissions issue? %s\n", err)
+		return "", err
+	}
+	fmt.Println("Creating DB...")
+	err = database.CreateDB(dbPath, version, repoName)
+	if err != nil {
+		fmt.Printf("unable to create db: %s\n", err)
+		err := os.Remove(dbPath)
+		if err != nil {
+			fmt.Printf("unable to roll back database, cannot delete db: %s err: %s", dbPath, err)
+		}
+		return "", err
 	}
-	repoName := filepath.Base(cwd)
 	fmt.Println("Adding new repo with name: ", repoName)
-	return repoName
+	return repoName, nil
 }