mirror of
https://github.com/ether/etherpad-lite.git
synced 2025-01-19 14:13:34 +01:00
c09e638fc3
This is a modification of PR #3474 by rohieb <rohieb@rohieb.name>. When this script is run after an update, and something fails during the npm run, the installed plugins were deleted, too. In this version what gets deleted is only the directory that contains the direct dependencies of the core Etherpad, ie: node_modules/ep_etherpad-lite/node_modules
146 lines
4 KiB
Bash
Executable file
146 lines
4 KiB
Bash
Executable file
#!/bin/sh
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# minimum required node version
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REQUIRED_NODE_MAJOR=6
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REQUIRED_NODE_MINOR=9
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# minimum required npm version
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REQUIRED_NPM_MAJOR=3
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REQUIRED_NPM_MINOR=10
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require_minimal_version() {
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PROGRAM_LABEL="$1"
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VERSION_STRING="$2"
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REQUIRED_MAJOR="$3"
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REQUIRED_MINOR="$4"
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# Flag -s (--only-delimited on GNU cut) ensures no string is returned
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# when there is no match
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DETECTED_MAJOR=$(echo $VERSION_STRING | cut -s -d "." -f 1)
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DETECTED_MINOR=$(echo $VERSION_STRING | cut -s -d "." -f 2)
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if [ -z "$DETECTED_MAJOR" ]; then
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printf 'Cannot extract %s major version from version string "%s"\n' "$PROGRAM_LABEL" "$VERSION_STRING" >&2
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exit 1
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fi
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if [ -z "$DETECTED_MINOR" ]; then
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printf 'Cannot extract %s minor version from version string "%s"\n' "$PROGRAM_LABEL" "$VERSION_STRING" >&2
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exit 1
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fi
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case "$DETECTED_MAJOR" in
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''|*[!0-9]*)
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printf '%s major version from "%s" is not a number. Detected: "%s"\n' "$PROGRAM_LABEL" "$VERSION_STRING" "$DETECTED_MAJOR" >&2
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exit 1
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;;
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esac
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case "$DETECTED_MINOR" in
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''|*[!0-9]*)
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printf '%s minor version from "%s" is not a number. Detected: "%s"\n' "$PROGRAM_LABEL" "$VERSION_STRING" "$DETECTED_MINOR" >&2
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exit 1
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esac
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if [ "$DETECTED_MAJOR" -lt "$REQUIRED_MAJOR" ] || ([ "$DETECTED_MAJOR" -eq "$REQUIRED_MAJOR" ] && [ "$DETECTED_MINOR" -lt "$REQUIRED_MINOR" ]); then
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printf 'Your %s version "%s" is too old. %s %d.%d.x or higher is required.\n' "$PROGRAM_LABEL" "$VERSION_STRING" "$PROGRAM_LABEL" "$REQUIRED_MAJOR" "$REQUIRED_MINOR" >&2
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exit 1
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fi
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}
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#Move to the folder where ep-lite is installed
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cd `dirname $0`
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#Was this script started in the bin folder? if yes move out
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if [ -d "../bin" ]; then
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cd "../"
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fi
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#Is gnu-grep (ggrep) installed on SunOS (Solaris)
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if [ $(uname) = "SunOS" ]; then
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hash ggrep > /dev/null 2>&1 || {
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echo "Please install ggrep (pkg install gnu-grep)" >&2
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exit 1
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}
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fi
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#Is curl installed?
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hash curl > /dev/null 2>&1 || {
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echo "Please install curl" >&2
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exit 1
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}
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#Is node installed?
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#Not checking io.js, default installation creates a symbolic link to node
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hash node > /dev/null 2>&1 || {
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echo "Please install node.js ( https://nodejs.org )" >&2
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exit 1
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}
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#Is npm installed?
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hash npm > /dev/null 2>&1 || {
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echo "Please install npm ( https://npmjs.org )" >&2
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exit 1
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}
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#Check npm version
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NPM_VERSION_STRING=$(npm --version)
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require_minimal_version "npm" "$NPM_VERSION_STRING" "$REQUIRED_NPM_MAJOR" "$REQUIRED_NPM_MINOR"
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#Check node version
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NODE_VERSION_STRING=$(node --version)
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NODE_VERSION_STRING=${NODE_VERSION_STRING#"v"}
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require_minimal_version "nodejs" "$NODE_VERSION_STRING" "$REQUIRED_NODE_MAJOR" "$REQUIRED_NODE_MINOR"
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#Get the name of the settings file
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settings="settings.json"
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a='';
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for arg in $*; do
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if [ "$a" = "--settings" ] || [ "$a" = "-s" ]; then settings=$arg; fi
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a=$arg
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done
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#Does a $settings exist? if not copy the template
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if [ ! -f $settings ]; then
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echo "Copy the settings template to $settings..."
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cp settings.json.template $settings || exit 1
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fi
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echo "Ensure that all dependencies are up to date... If this is the first time you have run Etherpad please be patient."
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(
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mkdir -p node_modules
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cd node_modules
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[ -e ep_etherpad-lite ] || ln -s ../src ep_etherpad-lite
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cd ep_etherpad-lite
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npm install --no-save --loglevel warn
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) || {
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rm -rf src/node_modules
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exit 1
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}
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echo "Ensure jQuery is downloaded and up to date..."
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DOWNLOAD_JQUERY="true"
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NEEDED_VERSION="1.9.1"
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if [ -f "src/static/js/jquery.js" ]; then
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if [ $(uname) = "SunOS" ]; then
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VERSION=$(head -n 3 src/static/js/jquery.js | ggrep -o "v[0-9]\.[0-9]\(\.[0-9]\)\?")
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else
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VERSION=$(head -n 3 src/static/js/jquery.js | grep -o "v[0-9]\.[0-9]\(\.[0-9]\)\?")
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fi
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if [ ${VERSION#v} = $NEEDED_VERSION ]; then
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DOWNLOAD_JQUERY="false"
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fi
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fi
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if [ $DOWNLOAD_JQUERY = "true" ]; then
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curl -lo src/static/js/jquery.js https://code.jquery.com/jquery-$NEEDED_VERSION.js || exit 1
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fi
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#Remove all minified data to force node creating it new
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echo "Clearing minified cache..."
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rm -f var/minified*
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exit 0
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