Adding Docker Compose to runner.

Dockerfile

@@ -34,9 +34,15 @@ RUN sudo apt-get update -qq && sudo apt-get install -qqy \
 RUN curl -sSL https://get.docker.com/ | sh
 # Define additional metadata for our image.
 VOLUME /var/lib/docker
-RUN sudo usermod -aG docker docker
+#RUN sudo usermod -aG docker docker
 #Finishing Installing Docker
 
+#Install Docker Compose
+RUN sudo curl -L https://github.com/docker/compose/releases/download/1.21.2/docker-compose-$(uname -s)-$(uname -m) -o /usr/local/bin/docker-compose
+RUN sudo chmod +x /usr/local/bin/docker-compose
+RUN docker-compose --version
+#Finishing Installing Docker Compose
+
 # install python and the packages the your code depends on along with jq so we can parse JSON
 # add additional packages as necessary
 RUN DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \

README.md

@@ -1,3 +1,3 @@
 # Docker Github Action Runner
 
-## Version 1.0.11
+## Version 1.0.15

wrapdocker.sh

@@ -1,5 +1,13 @@
 #!/bin/bash
 
+if [[ -z "${HOME_USER}" ]]; then
+    HOME_USER="docker"
+fi
+
+#Ensure that the iptables legacy binary is used instead of the iptables-nft variant
+sudo update-alternatives --set iptables /usr/sbin/iptables-legacy
+sudo update-alternatives --set ip6tables /usr/sbin/ip6tables-legacy
+
 # Ensure that all nodes in /dev/mapper correspond to mapped devices currently loaded by the device-mapper kernel driver
 dmsetup mknodes
 
@@ -108,6 +116,8 @@ else
 		fi
 		sleep 1
 	done
+	sudo chmod -R a+rwX /var/run/docker.sock
+	sudo su - ${HOME_USER} -c "sudo usermod -aG docker ${HOME_USER}"
 	[[ $1 ]] && exec "$@"
 	exec bash --login
 fi