Added docker build script

Dockerfile

@@ -1,3 +1,6 @@
+# mbp-manjaro Dockerfile
+# Author: github.com/JPyke3 <Jacob Pyke, pyke.jacob1@gmail.com>
+
 FROM manjarolinux/base
 
 MAINTAINER jpyke3
@@ -14,11 +17,8 @@ RUN pacman -S manjaro-tools-iso-git \
     git \
     lsb-release --noconfirm
 
-RUN mkdir ~/.config
-RUN cp -r /etc/manjaro-tools ~/.config
-RUN sed -i "s/# use_overlayfs=\"false\"/use_overlayfs=\"false\"/g" ~/.config/manjaro-tools/manjaro-tools.conf
-
 # Clone the repository into container
 RUN git clone https://github.com/JPyke3/mbp-manjaro ~/iso-profiles
 
+# Import my Pacman GPG key
 RUN pacman-key --recv-key 2BA2DFA128BBD111034F7626C7833DB15753380A --keyserver keyserver.ubuntu.com

build-in-docker.sh

@@ -0,0 +1,72 @@
+#!/bin/bash
+# Author: github.com/jpyke3 <Jacob Pyke, pyke.jacob1@gmail.com>
+
+# The help screen
+print_help() {
+    echo "  Manjaro MBP Docker Build Scripts"
+    echo ""
+    echo "  Example Usage:"
+    echo "  build-in-docker -k linux57 -p gnome"
+    echo ""
+    echo "  Arguments:"
+    echo "      k       Specify which kernel version"
+    echo "      p       Specify which manjaro edition (xfce, gnome, kde, i3, cinnamon, budgie)"
+    echo "      h       Show this help file"
+    exit 1
+}
+
+# Function to run the docker commands
+run_docker() {
+    
+    # Make an out dir for the compiled ISO
+    mkdir ~/manjaro-mbp-iso
+
+    # Docker command
+    docker run --privileged \
+        -v ~/manjaro-mbp-iso:/root/out \
+        jpyke3/mbp-manjaro-buildiso\
+        buildiso -f\
+        -p $EDITION\
+        -k $KERNEL\
+        -t /root/out
+}
+
+# Check to make sure docker is installed
+if [ ! -f /bin/docker ]; then 
+    echo "You need to install docker in order to run this script!"
+    exit 1
+fi
+
+# Handle input flags
+while getopts ":k:p:h:" opt; do
+    # Read the options from the flags
+    case $opt in
+        k)
+            KERNEL=$OPTARG
+            ;;
+        p)
+            EDITION=$OPTARG
+            ;;
+        h)
+            print_help
+            ;;
+        :)
+            if [ $OPTARG == "h" ]; then
+                print_help
+            else
+                echo "Option -$OPTARG requires an argument!"
+                exit 1
+            fi
+            ;;
+    esac
+done
+
+# Check if the two environment variables are set
+if [ ! -z "$KERNEL" ] && [ ! -z "$EDITION" ]; then
+    run_docker
+else
+    echo "You need to run this script with a Kernel Argument and an Edition"
+    echo "For more information use the -h flag for help"
+    exit 1
+fi
+