scripts: Various shell script cleanups (#4008)
This commit is contained in:
Richard Hansen
GitHub
parent
0d51e71578
commit
fba4fd5314
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@ -1,5 +1,23 @@
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#!/bin/sh
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pecho() { printf %s\\n "$*"; }
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log() { pecho "$@"; }
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error() { log "ERROR: $@" >&2; }
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fatal() { error "$@"; exit 1; }
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is_cmd() { command -v "$@" >/dev/null 2>&1; }
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# Move to the folder where ep-lite is installed
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cd "$(dirname "$0")"/..
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# Is wget installed?
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is_cmd wget || fatal "Please install wget"
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# Is zip installed?
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is_cmd zip || fatal "Please install zip"
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# Is zip installed?
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is_cmd unzip || fatal "Please install unzip"
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=======
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#Move to the folder where ep-lite is installed
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cd $(dirname $0)
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@ -29,9 +47,9 @@ hash unzip > /dev/null 2>&1 || {
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START_FOLDER=$(pwd);
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TMP_FOLDER=$(mktemp -d)
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echo "create a clean environment in $TMP_FOLDER..."
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cp -ar . $TMP_FOLDER
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cd $TMP_FOLDER
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log "create a clean environment in $TMP_FOLDER..."
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cp -ar . "$TMP_FOLDER"
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cd "$TMP_FOLDER"
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rm -rf node_modules
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rm -f etherpad-lite-win.zip
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@ -39,33 +57,33 @@ rm -f etherpad-lite-win.zip
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# making the windows package smaller
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export NODE_ENV=production
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echo "do a normal unix install first..."
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log "do a normal unix install first..."
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bin/installDeps.sh || exit 1
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echo "copy the windows settings template..."
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log "copy the windows settings template..."
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cp settings.json.template settings.json
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echo "resolve symbolic links..."
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log "resolve symbolic links..."
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cp -rL node_modules node_modules_resolved
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rm -rf node_modules
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mv node_modules_resolved node_modules
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echo "download windows node..."
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log "download windows node..."
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cd bin
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wget "https://nodejs.org/dist/latest-erbium/win-x86/node.exe" -O ../node.exe
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echo "remove git history to reduce folder size"
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log "remove git history to reduce folder size"
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rm -rf .git/objects
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echo "remove windows jsdom-nocontextify/test folder"
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rm -rf $TMP_FOLDER/src/node_modules/wd/node_modules/request/node_modules/form-data/node_modules/combined-stream/test
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rm -rf $TMP_FOLDER/src/node_modules/nodemailer/node_modules/mailcomposer/node_modules/mimelib/node_modules/encoding/node_modules/iconv-lite/encodings/tables
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log "remove windows jsdom-nocontextify/test folder"
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rm -rf "$TMP_FOLDER"/src/node_modules/wd/node_modules/request/node_modules/form-data/node_modules/combined-stream/test
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rm -rf "$TMP_FOLDER"/src/node_modules/nodemailer/node_modules/mailcomposer/node_modules/mimelib/node_modules/encoding/node_modules/iconv-lite/encodings/tables
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echo "create the zip..."
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cd $TMP_FOLDER
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zip -9 -r $START_FOLDER/etherpad-lite-win.zip ./*
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log "create the zip..."
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cd "$TMP_FOLDER"
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zip -9 -r "$START_FOLDER"/etherpad-lite-win.zip ./*
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echo "clean up..."
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rm -rf $TMP_FOLDER
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log "clean up..."
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rm -rf "$TMP_FOLDER"
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echo "Finished. You can find the zip in the Etherpad root folder, it's called etherpad-lite-win.zip"
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log "Finished. You can find the zip in the Etherpad root folder, it's called etherpad-lite-win.zip"
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@ -1,20 +1,15 @@
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#!/bin/sh
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#Move to the folder where ep-lite is installed
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cd $(dirname $0)
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# Move to the folder where ep-lite is installed
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cd "$(dirname "$0")"/..
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#Was this script started in the bin folder? if yes move out
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if [ -d "../bin" ]; then
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cd "../"
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fi
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#Prepare the environment
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# Prepare the environment
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bin/installDeps.sh || exit 1
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echo "If you are new to debugging Node.js with Chrome DevTools, take a look at this page:"
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echo "https://medium.com/@paul_irish/debugging-node-js-nightlies-with-chrome-devtools-7c4a1b95ae27"
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echo "Open 'chrome://inspect' on Chrome to start debugging."
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#Use 0.0.0.0 to allow external connections to the debugger
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#(ex: running Etherpad on a docker container). Use default port # (9229)
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# Use 0.0.0.0 to allow external connections to the debugger
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# (ex: running Etherpad on a docker container). Use default port # (9229)
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node --inspect=0.0.0.0:9229 node_modules/ep_etherpad-lite/node/server.js "$@"
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@ -8,6 +8,12 @@ REQUIRED_NODE_MINOR=13
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REQUIRED_NPM_MAJOR=5
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REQUIRED_NPM_MINOR=5
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pecho() { printf %s\\n "$*"; }
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log() { pecho "$@"; }
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error() { log "ERROR: $@" >&2; }
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fatal() { error "$@"; exit 1; }
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is_cmd() { command -v "$@" >/dev/null 2>&1; }
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require_minimal_version() {
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PROGRAM_LABEL="$1"
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VERSION_STRING="$2"
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@ -16,71 +22,50 @@ require_minimal_version() {
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# Flag -s (--only-delimited on GNU cut) ensures no string is returned
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# when there is no match
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DETECTED_MAJOR=$(echo $VERSION_STRING | cut -s -d "." -f 1)
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DETECTED_MINOR=$(echo $VERSION_STRING | cut -s -d "." -f 2)
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DETECTED_MAJOR=$(pecho "$VERSION_STRING" | cut -s -d "." -f 1)
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DETECTED_MINOR=$(pecho "$VERSION_STRING" | cut -s -d "." -f 2)
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if [ -z "$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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[ -n "$DETECTED_MAJOR" ] || fatal "Cannot extract $PROGRAM_LABEL major version from version string \"$VERSION_STRING\""
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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" "$VERSION_STRING" >&2
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exit 1
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fi
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[ -n "$DETECTED_MINOR" ] || fatal "Cannot extract $PROGRAM_LABEL minor version from version string \"$VERSION_STRING\""
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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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fatal "$PROGRAM_LABEL major version from \"$VERSION_STRING\" is not a number. Detected: \"$DETECTED_MAJOR\""
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;;
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esac
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case "$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" "$DETECTED_MINOR" >&2
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exit 1
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fatal "$PROGRAM_LABEL minor version from \"$VERSION_STRING\" is not a number. Detected: \"$DETECTED_MINOR\""
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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" "$REQUIRED_MINOR" >&2
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exit 1
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fi
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[ "$DETECTED_MAJOR" -gt "$REQUIRED_MAJOR" ] || ([ "$DETECTED_MAJOR" -eq "$REQUIRED_MAJOR" ] && [ "$DETECTED_MINOR" -ge "$REQUIRED_MINOR" ]) \
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|| fatal "Your $PROGRAM_LABEL version \"$VERSION_STRING\" is too old. $PROGRAM_LABEL $REQUIRED_MAJOR.$REQUIRED_MINOR.x or higher is required."
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}
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#Move to the folder where ep-lite is installed
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cd $(dirname $0)
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# Move to the folder where ep-lite is installed
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cd "$(dirname "$0")"/..
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#Was this script started in the bin folder? if yes move out
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if [ -d "../bin" ]; then
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cd "../"
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fi
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# Is node installed?
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# Not checking io.js, default installation creates a symbolic link to node
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is_cmd node || fatal "Please install node.js ( https://nodejs.org )"
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#Is node installed?
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#Not checking io.js, default installation creates a symbolic link to node
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hash node > /dev/null 2>&1 || {
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echo "Please install node.js ( https://nodejs.org )" >&2
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exit 1
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}
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# Is npm installed?
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is_cmd npm || fatal "Please install npm ( https://npmjs.org )"
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#Is npm installed?
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hash npm > /dev/null 2>&1 || {
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echo "Please install npm ( https://npmjs.org )" >&2
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exit 1
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}
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#Check npm version
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# Check npm version
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NPM_VERSION_STRING=$(npm --version)
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require_minimal_version "npm" "$NPM_VERSION_STRING" "$REQUIRED_NPM_MAJOR" "$REQUIRED_NPM_MINOR"
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#Check node version
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# Check node version
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NODE_VERSION_STRING=$(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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# 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 "$@"; do
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@ -88,13 +73,13 @@ for arg in "$@"; do
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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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# Does a $settings exist? if not copy the template
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if [ ! -f "$settings" ]; then
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log "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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log "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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exit 1
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}
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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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# Remove all minified data to force node creating it new
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log "Clearing minified cache..."
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rm -f var/minified*
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exit 0
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40
bin/run.sh
40
bin/run.sh
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@ -1,39 +1,37 @@
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#!/bin/sh
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#Move to the folder where ep-lite is installed
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cd $(dirname $0)
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pecho() { printf %s\\n "$*"; }
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log() { pecho "$@"; }
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error() { log "ERROR: $@" >&2; }
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fatal() { error "$@"; exit 1; }
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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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# Move to the folder where ep-lite is installed
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cd "$(dirname "$0")"/..
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ignoreRoot=0
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for ARG in "$@"
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do
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for ARG in "$@"; do
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if [ "$ARG" = "--root" ]; then
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ignoreRoot=1
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fi
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done
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#Stop the script if it's started as root
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if [ "$(id -u)" -eq 0 ] && [ $ignoreRoot -eq 0 ]; then
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echo "You shouldn't start Etherpad as root!"
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echo "Please type 'Etherpad rocks my socks' or supply the '--root' argument if you still want to start it as root"
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# Stop the script if it's started as root
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if [ "$(id -u)" -eq 0 ] && [ "$ignoreRoot" -eq 0 ]; then
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cat <<EOF >&2
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You shouldn't start Etherpad as root!
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Please type 'Etherpad rocks my socks' (or restart with the '--root'
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argument) if you still want to start it as root:
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EOF
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printf "> " >&2
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read rocks
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if [ ! "$rocks" == "Etherpad rocks my socks" ]
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then
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echo "Your input was incorrect"
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exit 1
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fi
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[ "$rocks" = "Etherpad rocks my socks" ] || fatal "Your input was incorrect"
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fi
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#Prepare the environment
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# Prepare the environment
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bin/installDeps.sh "$@" || exit 1
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#Move to the node folder and start
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echo "Started Etherpad..."
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# Move to the node folder and start
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log "Starting Etherpad..."
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SCRIPTPATH=$(pwd -P)
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exec node "$SCRIPTPATH/node_modules/ep_etherpad-lite/node/server.js" "$@"
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@ -1,10 +1,11 @@
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#!/bin/sh
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#This script ensures that ep-lite is automatically restarting after an error happens
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# This script ensures that ep-lite is automatically restarting after
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# an error happens
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#Handling Errors
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# 0 silent
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# 1 email
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# Handling Errors
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# 0 silent
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# 1 email
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ERROR_HANDLING=0
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# Your email address which should receive the error messages
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EMAIL_ADDRESS="no-reply@example.com"
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@ -15,54 +16,54 @@ TIME_BETWEEN_EMAILS=600 # 10 minutes
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# DON'T EDIT AFTER THIS LINE
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pecho() { printf %s\\n "$*"; }
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log() { pecho "$@"; }
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error() { log "ERROR: $@" >&2; }
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fatal() { error "$@"; exit 1; }
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LAST_EMAIL_SEND=0
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# Move to the folder where ep-lite is installed
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cd "$(dirname "$0")"/..
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# Check if a logfile parameter is set
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LOG="$1"
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#Move to the folder where ep-lite is installed
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cd $(dirname $0)
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#Was this script started in the bin folder? if yes move out
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if [ -d "../bin" ]; then
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cd "../"
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fi
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#Check if a logfile parameter is set
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if [ -z "${LOG}" ]; then
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echo "Set a logfile as the first parameter"
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exit 1
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fi
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[ -n "${LOG}" ] || fatal "Set a logfile as the first parameter"
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shift
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while [ 1 ]
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do
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#Try to touch the file if it doesn't exist
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if [ ! -f ${LOG} ]; then
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touch ${LOG} || ( echo "Logfile '${LOG}' is not writeable" && exit 1 )
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fi
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#Check if the file is writeable
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if [ ! -w ${LOG} ]; then
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echo "Logfile '${LOG}' is not writeable"
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exit 1
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fi
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while true; do
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# Try to touch the file if it doesn't exist
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[ -f "${LOG}" ] || touch "${LOG}" || fatal "Logfile '${LOG}' is not writeable"
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#Start the application
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bin/run.sh $@ >>${LOG} 2>>${LOG}
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# Check if the file is writeable
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[ -w "${LOG}" ] || fatal "Logfile '${LOG}' is not writeable"
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#Send email
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if [ $ERROR_HANDLING = 1 ]; then
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# Start the application
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bin/run.sh "$@" >>${LOG} 2>>${LOG}
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TIME_FMT=$(date +%Y-%m-%dT%H:%M:%S%z)
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# Send email
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if [ "$ERROR_HANDLING" = 1 ]; then
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TIME_NOW=$(date +%s)
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TIME_SINCE_LAST_SEND=$(($TIME_NOW - $LAST_EMAIL_SEND))
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if [ $TIME_SINCE_LAST_SEND -gt $TIME_BETWEEN_EMAILS ]; then
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printf "Server was restarted at: $(date)\nThe last 50 lines of the log before the error happens:\n $(tail -n 50 ${LOG})" | mail -s "Pad Server was restarted" $EMAIL_ADDRESS
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if [ "$TIME_SINCE_LAST_SEND" -gt "$TIME_BETWEEN_EMAILS" ]; then
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{
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cat <<EOF
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Server was restarted at: ${TIME_FMT}
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The last 50 lines of the log before the server exited:
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EOF
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tail -n 50 "${LOG}"
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} | mail -s "Etherpad restarted" "$EMAIL_ADDRESS"
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LAST_EMAIL_SEND=$TIME_NOW
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fi
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fi
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echo "RESTART!" >>${LOG}
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pecho "RESTART! ${TIME_FMT}" >>${LOG}
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#Sleep 10 seconds before restart
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# Sleep 10 seconds before restart
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sleep 10
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done
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