This is a continous deploy script for crontab.

README.md

This is a continous deploy script for crontab. To use it:

1. Create ~/bin/deploy.sh and copy script. Change mode to executable:

chmod + x ~/bin/deploy.sh

2. Install crontab

crontab -e

 0 * * * * /home/piotr/bin/deploy.sh

3. Modify config/deploy.rb and set PROJECT in deploy.sh
4. Enjoy continous deploy

deploy.rb

# http://stackoverflow.com/questions/13145278/deploying-via-capistrano-through-jenkins-ssh-authentication-failed

set :deploy_user, ENV['USER']
server "#{deploy_user}@#{hostname}", :app, :db, :primary => true

deploy.sh

#!/bin/bash

PROJECT="/home/piotr/public_html/project"
STAGE="staging"

SSH_AGENT_PID=`pgrep -U $LOGNAME ssh-agent`
for PID in $SSH_AGENT_PID; do
    let "FPID = $PID - 1"
    FILE=`find /tmp -path "*ssh*" -type s -iname "agent.$FPID"`
    export SSH_AGENT_PID="$PID" 
    export SSH_AUTH_SOCK="$FILE"
done

echo $SSH_AGENT_PID
echo $SSH_AUTH_SOCK
export USER="$LOGNAME"

cd "$PROJECT" && /usr/local/bin/cap $STAGE deploy