initial commit

bootstrap.sh

@@ -0,0 +1,32 @@
+apt-get install -y linux-image-extra-`uname -r`
+apt-get install -y software-properties-common
+add-apt-repository -y ppa:dotcloud/lxc-docker
+apt-get update
+apt-get install -y lxc-docker
+apt-get install -y git ruby nginx make
+
+cd /usr/local/bin
+wget https://raw.github.com/progrium/gitreceive/master/gitreceive
+chmod +x gitreceive
+gitreceive init
+
+cd ~
+git clone https://github.com/progrium/buildstep.git
+cd buildstep
+cp buildstep /home/git/buildstep
+make
+
+
+cd ~
+git clone https://github.com/progrium/dokku.git
+cd dokku
+cp receiver /home/git/receiver
+cp nginx-app-conf /home/git/nginx-app-conf
+cp nginx-reloader.conf /etc/init/nginx-reloader.conf
+
+start nginx-reloader
+
+echo $HOSTNAME > /home/git/DOMAIN
+
+echo "Be sure to upload a public key for your user:"
+echo "  cat ~/.ssh/id_rsa.pub | ssh root@$HOStNAME \"gitreceive upload-key progrium\""

nginx-app-conf

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+#!/bin/bash
+APP="$1"; PORT="$2"; HOSTNAME="$3"
+cat<<EOF
+upstream $APP { server 127.0.0.1:$PORT; }
+server { 
+  listen      80;
+  server_name $APP.$HOSTNAME;
+  location    / { proxy_pass  http://$APP; }
+}
+EOF

nginx-reloader.conf

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+script
+  echo | sudo -u git nc -l -U /home/git/reload-nginx && /etc/init.d/nginx reload
+end script
+respawn

receiver

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+#!/bin/bash
+set -e
+echo "-----> Building $1 ..."
+APP="app/$1"
+cat | $HOME/buildstep $APP
+echo "-----> Build complete!"
+echo "-----> Deploying $1 ..."
+if [[ -f "$HOME/DOMAIN" ]]; then
+  DOMAIN=$(< "$HOME/DOMAIN")
+fi
+if [[ -f "$HOME/$1/PORT" ]]; then
+	OLDID=$(< "$HOME/$1/CONTAINER")
+	docker kill $OLDID > /dev/null
+	PORT=$(< "$HOME/$1/PORT")
+	ID=$(docker run -d -p ":$PORT" -e "PORT=$PORT" $APP /bin/bash -c "cd /app && ./start")
+	echo $ID > "$HOME/$1/CONTAINER"
+else
+	ID=$(docker run -d -p 5000 -e PORT=5000 $APP /bin/bash -c "cd /app && ./start")
+	echo $ID > "$HOME/$1/CONTAINER"
+	PORT=$(docker inspect $ID | ruby -e 'require"json";puts JSON.parse(STDIN.read)["NetworkSettings"]["PortMapping"]["5000"]')
+	echo $PORT > "$HOME/$1/PORT"
+	if [[ $DOMAIN ]]; then
+	  $HOME/nginx-app-conf $1 $PORT $DOMAIN > $HOME/$1/nginx.conf
+	  nc -U $HOME/reload-nginx
+	fi
+fi
+echo
+echo "-----> Application deployed:"
+if [[ $DOMAIN ]]; then
+  echo "       http://$1.$DOMAIN"
+else
+  echo "       http://$(hostname -i | cut -d' ' -f3):$PORT"
+fi
+echo