472 lines
11 KiB
Bash
Executable File
472 lines
11 KiB
Bash
Executable File
#!/usr/bin/env bash
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script_name="$(basename $(realpath $0))"
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script_dir="$(dirname $(realpath $0))"
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conf_dir="${script_dir}/conf"
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snippet_dir="${script_dir}/snippets"
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declare -a unsorted_website_arr
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declare -a website_arr
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log_file="$(mktemp)"
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backup_date=$(date +%Y-%m-%d-%H%M)
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# =============
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# --- Some functions
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# =============
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usage() {
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[[ -n "$1" ]] && error "$1"
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[[ $terminal ]] && echo -e "
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\033[1mUsage:\033[m
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$(basename $0) -s <website>
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\033[1mDescription\033[m
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Running occ files:scan for all users, means triggers occ command
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occ files:scan --path=<User>
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for all existing users
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\033[1mOptions\033[m
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-s <website>
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The site of the nextcloud instance.
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\033[1mExample:\033[m
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Runs a filescan for evry user on system 'cloud-01.oopen.de'
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$(basename $0) -s cloud-01.oopen.de
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"
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clean_up 1
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}
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clean_up() {
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# Perform program exit housekeeping
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rm -f $log_file
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blank_line
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exit $1
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}
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is_number() {
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return $(test ! -z "${1##*[!0-9]*}" > /dev/null 2>&1);
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# - also possible
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# -
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#[[ ! -z "${1##*[!0-9]*}" ]] && return 0 || return 1
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#return $([[ ! -z "${1##*[!0-9]*}" ]])
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}
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echononl(){
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if $terminal ; then
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echo X\\c > /tmp/shprompt$$
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if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
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echo -e -n "$*\\c" 1>&2
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else
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echo -e -n "$*" 1>&2
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fi
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rm /tmp/shprompt$$
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fi
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}
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echo_done() {
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if $terminal ; then
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echo -e "\033[75G[ \033[32mdone\033[m ]"
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fi
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}
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echo_ok() {
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if $terminal ; then
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echo -e "\033[75G[ \033[32mok\033[m ]"
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fi
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}
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echo_warning() {
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if $terminal ; then
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echo -e "\033[75G[ \033[33m\033[1mwarn\033[m ]"
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fi
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}
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echo_failed(){
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if $terminal ; then
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echo -e "\033[75G[ \033[1;31mfailed\033[m ]"
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fi
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}
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echo_skipped() {
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if $terminal ; then
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echo -e "\033[75G[ \033[37mskipped\033[m ]"
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fi
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}
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fatal (){
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echo ""
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echo ""
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if $terminal ; then
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echo -e " [ \033[31m\033[1mFatal\033[m ]: \033[37m\033[1m$*\033[m"
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echo ""
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echo -e " \033[31m\033[1mScript will be interrupted..\033[m!"
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else
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echo " [ Fatal ]: $*"
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echo ""
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echo " Script was terminated...."
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fi
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clean_up 1
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}
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error(){
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echo ""
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if $terminal ; then
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echo -e " [ \033[31m\033[1mError\033[m ]: $*"
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else
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echo " [ Error ]: $*"
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fi
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echo ""
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}
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warn (){
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echo ""
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if $terminal ; then
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echo -e " [ \033[33m\033[1mWarning\033[m ]: $*"
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else
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echo " [ Warning ]: $*"
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fi
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echo ""
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}
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info (){
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if $terminal ; then
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echo ""
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echo -e " [ \033[32m\033[1mInfo\033[m ]: $*"
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echo ""
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fi
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}
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# - Remove leading/trailling whitespaces
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# -
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trim() {
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local var="$*"
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var="${var#"${var%%[![:space:]]*}"}" # remove leading whitespace characters
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var="${var%"${var##*[![:space:]]}"}" # remove trailing whitespace characters
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echo -n "$var"
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}
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## - Check if a given array (parameter 2) contains a given string (parameter 1)
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## -
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containsElement () {
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local e
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for e in "${@:2}"; do [[ "$e" == "$1" ]] && return 0; done
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return 1
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}
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blank_line() {
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if $terminal ; then
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echo ""
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fi
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}
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# ----------
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# - Jobhandling
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# ----------
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# - Run 'clean_up' for signals SIGHUP SIGINT SIGTERM
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# -
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trap clean_up SIGHUP SIGINT SIGTERM
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# -------------
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# - Read in Commandline arguments
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# -------------
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while getopts hs: opt ; do
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case $opt in
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h) usage ;;
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s) WEBSITE=$OPTARG ;;
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\?) usage
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esac
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done
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if [[ -z "$WEBSITE" ]] ; then
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while IFS='' read -r -d '' _conf_file ; do
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source $_conf_file
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if [[ -n "$WEBSITE" ]] ; then
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unsorted_website_arr+=("${WEBSITE}:$_conf_file")
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fi
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WEBSITE=""
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done < <(find "${conf_dir}" -maxdepth 1 -type f -name "*.conf" -print0)
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# - Sort array
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# -
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IFS=$'\n' website_arr=($(sort <<<"${unsorted_website_arr[*]}"))
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# Which cloud instance (website) would you like to update
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#
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source ${snippet_dir}/get-cloud-instance-to-update
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fi
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WEB_BASE_DIR="/var/www/${WEBSITE}"
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if [[ ! -d ${WEB_BASE_DIR} ]] ; then
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fatal "Web base directory '$WEB_BASE_DIR' not found!"
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fi
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DATA_DIR="$(realpath ${WEB_BASE_DIR}/data)"
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INSTALL_DIR="$(realpath ${WEB_BASE_DIR}/nextcloud)"
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CURRENT_VERSION="$(basename $INSTALL_DIR | cut -d"-" -f2)"
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# =============
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# --- Some
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# =============
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# - Support systemd ?
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# -
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if [[ "X$(which systemd)" = "X" ]]; then
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SYSTEMD_EXISTS=false
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else
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SYSTEMD_EXISTS=true
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fi
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# - Running in a terminal?
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# -
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if [[ -t 1 ]] ; then
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terminal=true
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else
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terminal=false
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fi
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#clear
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if $terminal ; then
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echo ""
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echo ""
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echo ""
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echo -e "\033[32m-----\033[m"
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echo -e "Trigger \033[1mocc file:scan\033[m for each user of system \033[1m${WEB_BASE_DIR}\033[m"
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echo -e "\033[32m-----\033[m"
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fi
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# =============
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# --- Some checks
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# =============
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DEFAULT_HTTP_USER="www-data"
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DEFAULT_HTTP_GROUP="www-data"
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NGINX_IS_ENABLED=false
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APACHE2_IS_ENABLED=false
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# Check if NGINX webserver is ctive
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#
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if $(systemctl -q is-enabled nginx 2> /dev/null) ; then
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NGINX_IS_ENABLED=true
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# - Determin user of the webserver
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# -
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nginx_binary="$(which nginx)"
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if [[ -z "$nginx_binary" ]] ; then
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nginx_binary="$(ps -axu | grep -E "nginx:.*master" | grep -v grep | grep -o -E "\S+/nginx")"
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if [[ -z "$nginx_binary" ]] ; then
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if [[ -x "/usr/local/nginx/bin/nginx" ]]; then
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nginx_binary="/usr/local/nginx/bin/nginx"
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elif [[ -x "/usr/local/nginx/sbin/nginx" ]]; then
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nginx_binary="/usr/local/nginx/sbin/nginx"
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fi
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fi
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fi
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if [[ -x "$nginx_binary" ]] ; then
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_HTTP_USER="$($nginx_binary -T 2> /dev/null | grep -E "^\s*user\s+\S+;" | grep -o -E "\S+;$" | sed -e 's/;$//')"
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fi
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# - Is webserver running ?
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# -
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PID=$(ps aux | grep "$(realpath $nginx_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
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if [[ "X${PID}X" = "XX" ]] ;then
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IS_HTTPD_RUNNING=false
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else
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IS_HTTPD_RUNNING=true
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fi
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elif $(systemctl -q is-enabled apache2 2> /dev/null) ; then
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APACHE2_IS_ENABLED=true
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# - Determin user of the webserver
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# -
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httpd_binary="`which httpd`"
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if [ -z "$httpd_binary" ]; then
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httpd_binary="$(ps -axu | grep httpd | grep -e "^root" | grep -v grep | awk '{print$11}')"
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if [ -z "$httpd_binary" ]; then
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if [ -x "/usr/local/apache2/bin/httpd" ]; then
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httpd_binary="/usr/local/apache2/bin/httpd"
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fi
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fi
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fi
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if [ -x "$httpd_binary" ];then
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# - Determin websever user
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# -
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_HTTP_USER="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^User" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
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_HTTP_GROUP="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^Group" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
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# - Is webserver running ?
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# -
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PID=$(ps aux | grep "$(realpath $httpd_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
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if [[ "X${PID}X" = "XX" ]] ;then
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IS_HTTPD_RUNNING=false
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else
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IS_HTTPD_RUNNING=true
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fi
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fi
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else
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error "Neither \033[1mapache2\033[m nor \033[1mnginx\033[m is enabled on this machine"
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echononl "continue anyway [yes/no]: "
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read OK
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OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
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while [[ "$OK" != "yes" ]] && [[ "$OK" != "no" ]] ; do
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echononl "Wrong entry! - repeat [yes/nno]: "
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read OK
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done
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[[ $OK = "yes" ]] || fatal "Interrupted by user"
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fi
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if [[ -n "$_HTTP_USER" ]] ; then
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if [[ -n "$HTTP_USER" ]] && [[ "$_HTTP_USER" != "$HTTP_USER" ]]; then
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warn "The script has determined \033[1;37m${_HTTP_USER}\033[m as Webservers user. This\n value differs from the value given in your configuration file, \n which is \033[1;37m${HTTP_USER}\033[m and takes precedence."
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else
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HTTP_USER=$_HTTP_USER
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fi
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else
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[[ -n "$HTTP_USER" ]] || HTTP_USER=$DEFAULT_HTTP_USER
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fi
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if [[ -n "$_HTTP_GROUP" ]] ; then
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if [[ -n "$HTTP_GROUP" ]] && [[ "$_HTTP_GROUP" != "$HTTP_GROUP" ]]; then
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warn "The script has determined \033[1;37m${_HTTP_GROUP}\033[m as Webservers group. This\n value differs from the value given in your configuration file, \n which is \033[1;37m${HTTP_GROUP}\033[m and takes precedence."
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else
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HTTP_GROUP=$_HTTP_GROUP
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fi
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else
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[[ -n "$HTTP_GROUP" ]] || HTTP_GROUP=$DEFAULT_HTTP_GROUP
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fi
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if [[ -x "$(realpath /usr/local/php/bin/php)" ]]; then
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PHP_BIN="/usr/local/php/bin/php"
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else
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PHP_BIN="$(which php)"
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fi
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if [[ ! -x "$PHP_BIN" ]]; then
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fatal "No PHP binary found!"
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fi
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if $terminal ; then
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echo ""
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echo -e "\033[1;32mStarting Script for \033[1;37m${WEBSITE}\033[m"
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echo ""
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echo -e " Cloud instance to be changed.........: $WEBSITE"
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echo ""
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echo -e " Current version of nextcloud.........: $CURRENT_VERSION"
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echo ""
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echo -e " Web base directory...................: $WEB_BASE_DIR"
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echo -e " Install directory....................: $INSTALL_DIR"
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echo -e " Data directory.......................: $DATA_DIR"
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echo ""
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echo -e " Webserver user.......................: $HTTP_USER"
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echo -e " Webserver group......................: $HTTP_GROUP"
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echo ""
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echo -e " PHP command..........................: $PHP_BIN"
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echo ""
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echo ""
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echo -n " Type upper case 'YES' to continue executing with this parameters: "
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read OK
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if [[ "$OK" = "YES" ]] ; then
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echo ""
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echo ""
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echo -e "\033[1;32mGoing to run \033[1;37mfiles:scan\033[1;32m for each user on \033[1;37m$WEBSITE \033[m"
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else
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fatal "Abort by user request - Answer as not 'YES'"
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fi
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fi
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# -----
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# - Main part of the script
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# -----
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if $terminal ; then
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echo ""
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echo ""
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echo -e "\033[37m\033[1mMain part of the script\033[m"
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echo ""
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fi
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echononl " Running 'occ maintenance:repair'.."
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su -c "$PHP_BIN ${INSTALL_DIR}/occ maintenance:repair" -s /bin/bash $HTTP_USER > $log_file 2>&1
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if [[ $? -eq 0 ]]; then
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echo_ok
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else
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echo_failed
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error "$(cat "$log_file")"
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fi
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blank_line
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echononl " Running 'occ files:cleanup'.."
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su -c "$PHP_BIN ${INSTALL_DIR}/occ files:cleanup" -s /bin/bash $HTTP_USER > $log_file 2>&1
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if [[ $? -eq 0 ]]; then
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echo_ok
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else
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echo_failed
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error "$(cat "$log_file")"
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fi
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blank_line
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for _user in $(ls ${DATA_DIR}) ; do
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[[ "$_user" =~ ^appdata_ ]] && continue
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[[ "$_user" =~ ^files_ ]] && continue
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[[ "$_user" =~ ^updater- ]] && continue
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[[ ! -d "${DATA_DIR}/$_user" ]] && continue
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echononl " Running 'occ files:scan --path=$_user'.."
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su -c "$PHP_BIN ${INSTALL_DIR}/occ files:scan --path=$_user" -s /bin/bash $HTTP_USER > $log_file 2>&1
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if [[ $? -eq 0 ]]; then
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echo_ok
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else
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echo_failed
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blank_line
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if $terminal ; then
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echo ""
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echo -e "\033[37m\033[1mcommandline was:\033[m"
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echo "su -c \"$PHP_BIN ${INSTALL_DIR}/occ files:scan --path=$_user\" -s /bin/bash $HTTP_USER"
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error "$(cat "$log_file")"
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else
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error "Running filescan for user \"$_user\" failed!"
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fi
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fi
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done
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blank_line
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clean_up 0
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