fix: ensure $ABRA_DIR/servers is 0600

Also remove deprecated folders while I'm here: `vendor` / `backup`

See #580

cli/run.go

@@ -31,23 +31,23 @@ func Run(version, commit string) {
 			"upgrade",
 		},
 		PersistentPreRun: func(cmd *cobra.Command, args []string) {
-			paths := []string{
+			dirs := []map[string]os.FileMode{
-				config.ABRA_DIR,
+				{config.ABRA_DIR: 0764},
-				config.SERVERS_DIR,
+				{config.SERVERS_DIR: 0600},
-				config.RECIPES_DIR,
+				{config.RECIPES_DIR: 0764},
-				config.LOGS_DIR,
+				{config.LOGS_DIR: 0764},
-				config.VENDOR_DIR, // TODO(d1): remove > 0.9.x
-				config.BACKUP_DIR, // TODO(d1): remove > 0.9.x
 			}
 
-			for _, path := range paths {
+			for _, dir := range dirs {
-				if err := os.Mkdir(path, 0764); err != nil {
+				for path, perm := range dir {
+					if err := os.Mkdir(path, perm); err != nil {
 						if !os.IsExist(err) {
 							log.Fatal(err)
 						}
 						continue
 					}
 				}
+			}
 
 			log.Logger.SetStyles(charmLog.DefaultStyles())
 			charmLog.SetDefault(log.Logger)

tests/integration/dirs.bats

@@ -24,7 +24,7 @@ setup(){
   assert_success
 }
 
-@test "abra directory is created" {
+@test "abra directories are created" {
   run $ABRA app ls
 
   # NOTE(d1): no servers yet, so will fail. however, it will run the required
@@ -35,8 +35,9 @@ setup(){
   assert_exists "$ABRA_DIR"
   assert_exists "$ABRA_DIR/servers"
   assert_exists "$ABRA_DIR/recipes"
-  assert_exists "$ABRA_DIR/backups"
-  assert_exists "$ABRA_DIR/vendor"
 
   assert_not_exists "$ABRA_DIR/catalogue"
+
+  server_dir_perms=$(stat -c "%a" "$ABRA_DIR/servers")
+  assert_equal $server_dir_perms "600"
 }