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dokku/deploystep
2013-06-10 19:53:34 -07:00

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#!/bin/bash
APP="$1"; CONTAINER="$2"
if [[ ! -f "$HOME/$APP/PORT" ]]; then
# First deploy
ID=$(docker run -d -p 5000 -e PORT=5000 $CONTAINER /bin/bash -c "/start web")
echo $ID > "$HOME/$APP/CONTAINER"
PORT=$(docker inspect $ID | ruby -e 'require"json";puts JSON.parse(STDIN.read)["NetworkSettings"]["PortMapping"]["5000"]')
echo $PORT > "$HOME/$APP/PORT"
if [[ -f "$HOME/DOMAIN" ]]; then
HOSTNAME="${APP/\//-}.$(< "$HOME/DOMAIN")"
$HOME/nginx-app-conf ${APP/\//-} $PORT $HOSTNAME > $HOME/$APP/nginx.conf
nc -U $HOME/reload-nginx
else
HOSTNAME="$(< "$HOME/HOSTNAME"):$PORT"
fi
echo $HOSTNAME > "$HOME/$APP/HOSTNAME"
else
# Regular deploy
OLDID=$(< "$HOME/$APP/CONTAINER")
docker kill $OLDID > /dev/null
PORT=$(< "$HOME/$APP/PORT")
ID=$(docker run -d -p ":$PORT" -e "PORT=$PORT" $CONTAINER /bin/bash -c "/start web")
echo $ID > "$HOME/$APP/CONTAINER"
fi