#!/bin/bash

apt-get update
apt-get install git imagemagick make g++ -y

wget http://nodejs.org/dist/v0.8.9/node-v0.8.9.tar.gz
tar xvzf node-v0.8.9.tar.gz
cd node-v0.8.9
./configure
make
make install


cat >> /etc/sysctl.conf << EOD
kernel.panic = 10
kernel.pid_max = 65536
kernel.core_uses_pid = 1
kernel.shmmax = 1564766208
kernel.shmall = 424470
kernel.msgmax = 65536
kernel.msgmnb = 65536
fs.file-max = 106118
vm.min_free_kbytes = 16979
net.ipv4.tcp_max_tw_buckets = 212235
net.ipv4.tcp_max_orphans = 2653

# vm.swappiness = 0
vm.dirty_background_ratio = 5
vm.dirty_ratio = 15

net.core.netdev_max_backlog = 10000
net.core.somaxconn = 65000
net.core.rmem_max = 16777216
net.core.wmem_max = 16777216
net.ipv4.tcp_rmem = 4096 87380 16777216
net.ipv4.tcp_wmem = 4096 87380 16777216
net.ipv4.tcp_no_metrics_save = 1
net.ipv4.tcp_moderate_rcvbuf = 1
net.ipv4.tcp_dsack = 1
net.ipv4.tcp_fack = 1
net.ipv4.tcp_sack= 1
net.ipv4.tcp_timestamps = 1
net.ipv4.tcp_window_scaling = 1
net.ipv4.tcp_rfc1337 = 1
net.ipv4.tcp_syncookies = 0
net.ipv4.tcp_keepalive_time = 7200
net.ipv4.tcp_synack_retries = 3
net.ipv4.tcp_syn_retries = 3
net.ipv4.ip_local_port_range = 1024 65535

net.ipv4.conf.default.log_martians = 1
net.ipv4.conf.all.log_martians = 1
net.ipv4.ip_forward = 0
net.ipv4.conf.default.rp_filter = 0
net.ipv4.conf.all.rp_filter = 0
net.ipv4.conf.default.accept_source_route = 0
net.ipv4.conf.all.accept_source_route = 0
net.ipv4.conf.default.accept_redirects = 0
net.ipv4.conf.all.accept_redirects = 0
net.ipv4.conf.default.secure_redirects = 0
net.ipv4.conf.all.secure_redirects = 0
net.ipv4.conf.default.send_redirects = 0
net.ipv4.conf.all.send_redirects = 0
net.ipv4.icmp_echo_ignore_broadcasts = 1
EOD
sysctl -p

npm install forever -g
npm install https://github.com/bobuss/node-imageable/tarball/master -g
cd /home/ubuntu/
git clone git://github.com/bobuss/node-imageable-server.git
cd node-imageable-server
cp config/config.example.json config/config.json
npm install .
ulimit -n 102400
PORT=80 NODE_ENV=production forever start app.js