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#!/bin/sh
#Move to the folder where ep-lite is installed
cd `dirname $0`
#Was this script started in the bin folder? if yes move out
if [ -d "../bin" ]; then
cd "../"
fi
#Is gnu-grep (ggrep) installed on SunOS (Solaris)
if [ $(uname) = "SunOS" ]; then
hash ggrep > /dev/null 2>&1 || {
echo "Please install ggrep (pkg install gnu-grep)" >&2
exit 1
}
fi
#Is curl installed?
hash curl > /dev/null 2>&1 || {
echo "Please install curl" >&2
exit 1
}
#Is node installed?
#not checking io.js, default installation creates a symbolic link to node
hash node > /dev/null 2>&1 || {
echo "Please install node.js ( http://nodejs.org )" >&2
exit 1
}
#Is npm installed?
hash npm > /dev/null 2>&1 || {
echo "Please install npm ( http://npmjs.org )" >&2
exit 1
}
#check npm version
NPM_VERSION=$(npm --version)
NPM_MAIN_VERSION=$(echo $NPM_VERSION | cut -d "." -f 1)
if [ $(echo $NPM_MAIN_VERSION) = "0" ]; then
echo "You're running a wrong version of npm, you're using $NPM_VERSION, we need 1.x or higher" >&2
exit 1
fi
#check node version
NODE_VERSION=$(node --version)
NODE_V_MINOR=$(echo $NODE_VERSION | cut -d "." -f 1-2)
#iojs version checking added
if hash iojs 2>/dev/null; then
IOJS_VERSION=$(iojs --version)
fi
if [ ! $NODE_V_MINOR = "v0.8" ] && [ ! $NODE_V_MINOR = "v0.10" ] && [ ! $NODE_V_MINOR = "v0.11" ] && [ ! $NODE_V_MINOR = "v0.12" ]; then
if [ ! $IOJS_VERSION ]; then
echo "You're running a wrong version of node, or io.js is not installed. You're using $NODE_VERSION, we need v0.8.x, v0.10.x, v0.11.x or v0.12.x" >&2
exit 1
fi
fi
#Get the name of the settings file
settings="settings.json"
a='';
for arg in $*; do
if [ "$a" = "--settings" ] || [ "$a" = "-s" ]; then settings=$arg; fi
a=$arg
done
#Does a $settings exist? if no copy the template
if [ ! -f $settings ]; then
echo "Copy the settings template to $settings..."
cp settings.json.template $settings || exit 1
fi
echo "Ensure that all dependencies are up to date... If this is the first time you have run Etherpad please be patient."
(
mkdir -p node_modules
cd node_modules
[ -e ep_etherpad-lite ] || ln -s ../src ep_etherpad-lite
cd ep_etherpad-lite
npm install --loglevel warn
) || {
rm -rf node_modules
exit 1
}
echo "Ensure jQuery is downloaded and up to date..."
DOWNLOAD_JQUERY="true"
NEEDED_VERSION="1.9.1"
if [ -f "src/static/js/jquery.js" ]; then
if [ $(uname) = "SunOS" ]; then
VERSION=$(head -n 3 src/static/js/jquery.js | ggrep -o "v[0-9]\.[0-9]\(\.[0-9]\)\?")
else
VERSION=$(head -n 3 src/static/js/jquery.js | grep -o "v[0-9]\.[0-9]\(\.[0-9]\)\?")
fi
if [ ${VERSION#v} = $NEEDED_VERSION ]; then
DOWNLOAD_JQUERY="false"
fi
fi
if [ $DOWNLOAD_JQUERY = "true" ]; then
curl -lo src/static/js/jquery.js http://code.jquery.com/jquery-$NEEDED_VERSION.js || exit 1
fi
#Remove all minified data to force node creating it new
echo "Clearing minified cache..."
rm -f var/minified*
echo "Ensure custom css/js files are created..."
for f in "index" "pad" "timeslider"
do
if [ ! -f "src/static/custom/$f.js" ]; then
cp "src/static/custom/js.template" "src/static/custom/$f.js" || exit 1
fi
if [ ! -f "src/static/custom/$f.css" ]; then
cp "src/static/custom/css.template" "src/static/custom/$f.css" || exit 1
fi
done
exit 0
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