#!/bin/sh

VERSION_FILE=/var/wiki/version
version=$(cat "${__object:?}/parameter/version")

# Check for installation
cat << EOF
if [ -f $VERSION_FILE ] && [ "\$(cat $VERSION_FILE)" = "$version" ];
then
	# Assume everything is done already.
	exit 0;
else
	echo "$version" > $VERSION_FILE
fi
EOF

# Download and copy source
cat << EOF
wget -O - https://github.com/Requarks/wiki/releases/download/$version/wiki-js.tar.gz | tar xz -C /var/wiki
EOF

# Install deps and launch
cat << EOF
cd /var/wiki || exit 1
npm install
EOF

# Restart service.
cat << EOF
service wikijs restart
EOF