Ubuntu script for docker env setup

scripts/install-docker-ubuntu.sh

@@ -0,0 +1,46 @@
+#!/bin/bash
+if ! [ -x "$(command -v docker)" ]; then #checking if docker is installed or not
+	echo 'Docker is not installed. Installing docker';
+	# Now installing docker
+	sudo apt-get update;
+	sudo apt-get install linux-image-extra-$(uname -r);
+    sudo apt-get install linux-image-extra-virtual;
+    sudo apt-get install \
+    apt-transport-https \
+    ca-certificates \
+    curl \
+    software-properties-common;
+    curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -;
+
+	if [[ `dpkg --print-architecture` == "amd64" ]]; then
+		sudo add-apt-repository \
+	   	"deb [arch=amd64] https://download.docker.com/linux/ubuntu \
+	    $(lsb_release -cs) \
+	    stable";
+	else
+		sudo add-apt-repository \
+	   	"deb [arch=armhf] https://download.docker.com/linux/ubuntu \
+	   	$(lsb_release -cs) \
+	   	stable";
+	fi
+	sudo apt-get update;
+	sudo apt-get install docker-ce;
+fi
+if docker login; then 
+docker pull p2pvalue/swellrt &
+PID1=$!
+wait $PID1
+docker pull mongo &
+PID2=$!
+wait $PID2
+docker stop swellrt      # stopping and removing previous containers to avoid port conflict.
+docker stop mongo
+docker rm swellrt
+docker rm mongo                        
+docker run -p 27017:27017 --name mongo -d mongo;
+docker run -v ~/.swellrt/config:/usr/local/swellrt/config -v ~/.swellrt/log:/usr/local/swellrt/log -v ~/.swellrt/sessions:/usr/local/swellrt/sessions -v ~/.swellrt/avatars:/usr/local/swellrt/avatars -v ~/.swellrt/attachments:/usr/local/swellrt/attachments -p 9898:9898 -h swellrt -d p2pvalue/swellrt
+if docker run -e MONGODB_HOST=mongo -e MONGODB_PORT=27017 -e MONGODB_DB=swellrt  -p 9898:9898 -h swellrt --name swellrt --link mongo:mongo -d p2pvalue/swellrt; then
+echo "Swellrt setup successful. checkout http://localhost:9898";
+fi
+echo "The docker image folders to be placed on the host machine are stored at ~/.swellrt";
+fi