From fcb4817b69bb682f0cbe19f021540a0a4b3f4771 Mon Sep 17 00:00:00 2001
From: Michael Becker <alcexhim@gmail.com>
Date: Tue, 25 Mar 2025 15:20:18 -0400
Subject: [PATCH] add support for docker-based 'mocha suv new'

---
 mocha-suv/common/libexec/mocha-suv | 60 ++++++++++++++++++++++++------
 1 file changed, 48 insertions(+), 12 deletions(-)

diff --git a/mocha-suv/common/libexec/mocha-suv b/mocha-suv/common/libexec/mocha-suv
index 2f40902..54f3902 100755
--- a/mocha-suv/common/libexec/mocha-suv
+++ b/mocha-suv/common/libexec/mocha-suv
@@ -5,6 +5,7 @@
 # mocha suv down
 # mocha suv new
 
+
 USE_VAGRANT="false"
 VAGRANT_MOCHADIR=~/Documents/Vagrant/mocha
 VAGRANT_MACHINESDIR=$VAGRANT_MOCHADIR/machines
@@ -288,20 +289,55 @@ elif [ "$1" == "delete" ]; then
 
 elif [ "$1" == "new" ]; then
 
-	cd $VAGRANT_MOCHADIR
+	shift;
 
-	BGS=""
-	if [ "$USE_VAGRANT" == "true" ]; then
-		BGS="$BGS --use-vagrant"
-	fi
-	if [ "$2" == "--transient" ]; then
-		BGS="$BGS --transient"
-	fi
-	if [ "$2" == "--unattended" ]; then
-		BGS="$BGS --unattended"
-	fi
+	BACKEND="vagrant"
+	
+	while true; do
+		case "$1" in
+			-b | --backend ) BACKEND="$2"; shift 2 ;;
+			-- ) shift; break ;;
+			* ) break ;;
+		esac
+	done
 
-	./provision $BGS
+	if [ "$BACKEND" == "vagrant" ]; then
+
+		command -v vagrant 2>&1 >/dev/null
+		Q=$?
+
+		if [ $Q -eq 1 ]; then
+
+			echo "error: backend 'vagrant' not found"
+
+		else
+
+			cd $VAGRANT_MOCHADIR
+
+			BGS=""
+			if [ "$USE_VAGRANT" == "true" ]; then
+				BGS="$BGS --use-vagrant"
+			fi
+			if [ "$2" == "--transient" ]; then
+				BGS="$BGS --transient"
+			fi
+			if [ "$2" == "--unattended" ]; then
+				BGS="$BGS --unattended"
+			fi
+
+			./provision $BGS
+
+		fi
+
+	elif [ "$BACKEND" == "docker" ]; then
+
+		/usr/lib/mocha/docker/docker-run
+
+	else
+	
+		echo "unknown backend '$BACKEND'"
+
+	fi
 
 else
 	echo "usage: mocha suv new [--transient] | (up|down|shell|delete MACHINENAME) | list"