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