qewd/installers/install_cache.sh

#!/usr/bin/env bash

# run using: source install_cache.sh

# !!! Note: You cannot really use this as a standalone installer script because there are 2
#           manual steps: Downloading and saving a copy of Cache, and saving a copy of your
#           Cache key, both of which you must obtain from InterSystems.  If you have these
#           available, modify this script at the places indicated below with !!!

# Prepare

sudo apt-get update
sudo apt-get install -y build-essential libssl-dev
sudo apt-get install -y wget gzip openssh-server curl

# Cache

sudo sysctl -w kernel.shmall=536870912
sudo sysctl -w kernel.shmmax=536870912
sudo /bin/su -c "echo 'kernel.shmall=536870912' >> /etc/sysctl.conf"
sudo /bin/su -c "echo 'kernel.shmmax=536870912' >> /etc/sysctl.conf"

# !!!  At this point, it's assumed that you've downloaded and saved a copy of
#      a Cache installation file from InterSystems, eg cache-2015.2.tar.gz
#      If you're using Ubuntu, get the build for Suse Linux
#       ... now install it:

mkdir /tmp/cachekit
cd ~
gunzip -c cache*.tar.gz | ( cd /tmp/cachekit ; tar xf - )
cd /tmp/cachekit
sudo ./cinstall

# Note: when asked for responses:
#   Accept 1 - Suse Linux
#   Accept instance name of CACHE
#   Installation directory assumed to be /opt/cache
#   Accept 1 - Development server
#   Say yes to Unicode
#   Accept Minimal Security settings (1)
#   If using EC2, group to use is ubuntu
#   Accept No to license - install your own later into /opt/cache/mgr
#   Then accept settings


# Cache key

cd /opt/cache/mgr

#  !!!  At this point you copy your cache.key into this directory
#       and then restart Cache: 

ccontrol stop cache restart quietly

# Node.js v6.x

# Install NVM

cd ~
curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.32.1/install.sh | bash
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" # This loads nvm
nvm install 6

sudo ln -s /usr/local/bin/node /usr/bin/node
sudo ln -s /usr/local/lib/node /usr/lib/node
sudo ln -s /usr/local/bin/npm /usr/bin/npm
sudo ln -s /usr/local/bin/node-waf /usr/bin/node-waf
n=$(which node);n=${n%/bin/node}; chmod -R 755 $n/bin/*; sudo cp -r $n/{bin,lib,share} /usr/local

# Now install ewd-xpress and its peer dependencies
# First create a parent directory for all your EWD 3 work, eg ~/qewd

cd ~
mkdir qewd
cd qewd

npm install qewd qewd-monitor

# Note: QEWD will install all its peer dependencies.  Ignore the warnings from NPM!

# cache.node

cd ~/qewd/node_modules

# You'll need a compatible copy of the cache.node interface file, ie in our case, cache610.node:
#  rename it to cache.node:

mv cache610.node cache.node

# Finally move various files into place:

mv ~/qewd/node_modules/qewd/example/qewd.js ~/qewd/qewd.js

cd ~/qewd
mkdir www
cd www
mkdir qewd-monitor
cp ~/qewd/node_modules/qewd-monitor/www/bundle.js ~/qewd/www/qewd-monitor
cp ~/qewd/node_modules/qewd-monitor/www/*.html ~/qewd/www/qewd-monitor
cp ~/qewd/node_modules/qewd-monitor/www/*.css ~/qewd/www/qewd-monitor

cd ~/qewd

echo 'Done!'

# QEWD can be started using sudo node qewd