504 lines
12 KiB
Bash
Executable File
504 lines
12 KiB
Bash
Executable File
#!/usr/bin/env bash
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script_name="$(basename $(realpath $0))"
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working_dir="$(dirname $(realpath $0))"
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conf_file="${working_dir}/conf/${script_name%%.*}.conf"
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LOCK_DIR="/tmp/$(basename $0).$$.LOCK"
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log_file="${LOCK_DIR}/${script_name%%.*}.log"
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backup_date="$(date +%Y-%m-%d-%H%M)"
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# ----------
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# Base Function(s)
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# ----------
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clean_up() {
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# Perform program exit housekeeping
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rm -rf "$LOCK_DIR"
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blank_line
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exit $1
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}
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echononl(){
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if $terminal ; then
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echo X\\c > /tmp/shprompt$$
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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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fatal(){
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echo ""
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if $terminal ; then
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echo -e " [ \033[31m\033[1mFatal\033[m ] $*"
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else
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echo -e " [ Fatal ] $*"
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fi
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echo ""
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if $terminal ; then
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echo -e " \033[1mScript terminated\033[m.."
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else
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echo -e " Script terminated.."
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fi
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echo ""
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rm -rf $LOCK_DIR
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exit 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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if $terminal ; then
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echo -e " [ \033[32m\033[1mInfo\033[m ] $*"
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else
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echo " [ Info ] $*"
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fi
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echo ""
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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[85G[ \033[32mok\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[85G[ \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[85G[ \033[33m\033[1mskipped\033[m ]"
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fi
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}
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echo_wait(){
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if $terminal ; then
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echo -en "\033[85G[ \033[5m\033[1m..\033[m ]"
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fi
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}
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trim() {
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local var="$*"
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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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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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detect_os () {
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if $(which lsb_release > /dev/null 2>&1) ; then
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DIST="$(lsb_release -i | awk '{print tolower($3)}')"
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DIST_VERSION="$(lsb_release -r | awk '{print tolower($2)}')"
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DIST_CODENAME="$(lsb_release -c | awk '{print tolower($2)}')"
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if [[ "$DIST" = "debian" ]]; then
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if $(echo "$DIST_VERSION" | grep -q '\.') ; then
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DIST_VERSION=$(echo "$DIST_VERSION" | cut --delimiter='.' -f1)
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fi
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fi
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elif [[ -e "/etc/os-release" ]]; then
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. /etc/os-release
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DIST=$ID
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DIST_VERSION=${VERSION_ID}
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fi
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# remove whitespace from DIST and DIST_VERSION
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DIST="${DIST// /}"
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DIST_VERSION="${DIST_VERSION// /}"
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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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# - Create lock directory '$LOCK_DIR"
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#
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mkdir "$LOCK_DIR"
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# ----------
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# - Some checks ..
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# ----------
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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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fatal "Script must run in a terminal."
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fi
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# ==========
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# - Begin Main Script
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# ==========
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# ----------
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# - Headline
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# ----------
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if $terminal ; then
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echo ""
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echo -e "\033[1m----------\033[m"
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echo -e "\033[32m\033[1mRunning script \033[m\033[1m$script_name\033[32m .. \033[m"
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echo -e "\033[1m----------\033[m"
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fi
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# ----------
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# Read Configurations from $conf_file
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# ----------
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# - Give your default values here
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# -
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DEFAULT_VERSIONS="5.4 5.6 7.0 7.1 7.2 7.3 7.4 8.0"
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DEFAULT_HTTPD_USER=www-data
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DEFAULT_HTTPD_GROUP=www-data
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blank_line
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echononl "Loading configuration settings from $(basename ${conf_file}).."
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if [[ -f "$conf_file" ]]; then
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source "$conf_file" > $log_file 2>&1
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if [[ $? -eq 0 ]]; then
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echo_ok
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else
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echo_failed
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fatal "$(cat $tmp_log_file)"
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fi
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else
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echo_skipped
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warn "No Configuration File found. Loading defaults.."
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fi
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[[ -n "$VERSIONS" ]] || VERSIONS="$DEFAULT_VERSIONS"
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[[ -n "$HTTPD_USER" ]] && DEFAULT_HTTPD_USER="$HTTPD_USER"
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[[ -n "$HTTPD_GROUP" ]] && DEFAULT_HTTPD_GROUP="$HTTPD_GROUP"
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if [[ -z "$HTTPD_USER" ]] || [[ -z "$HTTPD_GROUP" ]] ; then
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## - Determin httpd binary
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## -
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_httpd_binary="`which httpd`"
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if [ -z "$_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 "$_httpd_binary" ];then
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## - Determin websever user
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## -
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_pass_web_user=false
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web_user="`$_httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^User" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
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web_group="`$_httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^Group" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
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if [[ -n "$web_user" ]] ; then
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DEFAULT_HTTPD_USER=$web_user
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fi
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if [[ -n "$web_group" ]]; then
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DEFAULT_HTTPD_GROUP=$web_group
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fi
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fi
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fi
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echo ""
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echo ""
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echo -e "\033[32m--\033[m"
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echo ""
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echo "Insert User/Group for PHP FPM daemon."
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echo ""
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echo ""
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HTTPD_USER=
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while [ "X$HTTPD_USER" = "X" ]
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do
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echononl "PHP FPM user [${DEFAULT_HTTPD_USER}]: "
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read HTTPD_USER
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if [ "X$HTTPD_USER" = "X" ]; then
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HTTPD_USER=$DEFAULT_HTTPD_USER
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fi
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done
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if [ -z "$_HTTPD_GROUP" ]; then
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if [ "$HTTPD_USER" = "nobody" ]; then
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DEFAULT_HTTPD_GROUP="nogroup"
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else
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DEFAULT_HTTPD_GROUP=$HTTPD_USER
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fi
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fi
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HTTPD_GROUP=
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while [ "X$HTTPD_GROUP" = "X" ]
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do
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echononl "PHP FPM group [$DEFAULT_HTTPD_GROUP]: "
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read HTTPD_GROUP
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if [ "X$HTTPD_GROUP" = "X" ]; then
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HTTPD_GROUP=$DEFAULT_HTTPD_GROUP
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fi
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done
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blank_line
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blank_line
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echo -e "\033[m--\033[m"
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echo -e "\033[32mStart Script with the following Parameters \033[m"
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echo -e "\033[m--\033[m"
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echo ""
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echo " PHP FPM User.....................: $HTTPD_USER"
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echo " PHP FPM GROUP....................: $HTTPD_GROUP"
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echo ""
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echo " PHP versions to check............: $VERSIONS"
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blank_line
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echononl "Continue with this parameters? [\033[1myes/no\033[m]: "
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read OK
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while [[ "${OK,,}" != "yes" ]] && [[ "${OK,,}" != "no" ]] ; do
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echononl "\033[33mWrong entry!\033[m [\033[1myes/no\033[m]: "
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read OK
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done
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[[ "${OK,,}" = "yes" ]] || fatal "Canceled by user input."
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blank_line
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# log file location
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#
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for _version in $VERSIONS ; do
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if [[ ! -d "$(realpath "/usr/local/php-${_version}")" ]]; then
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if $terminal ; then
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echo ""
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echo -e "\033[1m----------\033[m"
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echo -e "\033[33mNo PHP version $_version present\033[m"
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echo -e "\033[1m----------\033[m"
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fi
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# delete PHP FPM log directories from old non-existent installations
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#
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if [[ -d "/var/log/php-${_version}-fpm" ]] ; then
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echononl "Remove directory /var/log/php-${_version}-fpm .."
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rm -rf "/var/log/php-${_version}-fpm" > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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echononl "continue anyway [yes/no]: "
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read OK
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OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
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while [[ "$OK" != "yes" ]] && [[ "$OK" != "no" ]] ; do
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echononl "Wrong entry! - repeat [yes/no]: "
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read OK
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done
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[[ $OK = "yes" ]] || fatal "Stopped by user"
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else
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echo_ok
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fi
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fi
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if [[ -f "/var/log/apache2/php_errors.log" ]]; then
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echononl "Remove old log-files '/var/log/apache2/php_errors.log*'.."
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rm -f "/var/log/apache2/php_errors.log*" "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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echononl "continue anyway [yes/no]: "
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read OK
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OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
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while [[ "$OK" != "yes" ]] && [[ "$OK" != "no" ]] ; do
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echononl "Wrong entry! - repeat [yes/no]: "
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read OK
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done
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[[ $OK = "yes" ]] || fatal "Stopped by user"
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else
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echo_ok
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fi
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fi
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# delete logrotation definitions from old non-existent installations
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#
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if [[ -f "/etc/logrotate.d/php-${_version}-fpm" ]] ; then
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echononl "Remove logrotition definition 'php-${_version}-fpm'.."
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rm "/etc/logrotate.d/php-${_version}-fpm" > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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echononl "continue anyway [yes/no]: "
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read OK
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OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
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while [[ "$OK" != "yes" ]] && [[ "$OK" != "no" ]] ; do
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echononl "Wrong entry! - repeat [yes/no]: "
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read OK
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done
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[[ $OK = "yes" ]] || fatal "Stopped by user"
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else
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echo_ok
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fi
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fi
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continue
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fi
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if $terminal ; then
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echo ""
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echo -e "\033[1m----------\033[m"
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echo -e "\033[32mFound installed PHP version $_version \033[m"
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echo -e "\033[1m----------\033[m"
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fi
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echononl "Create new log-file '/var/log/php-${_version}-fpm/php_errors.log'.."
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touch "/var/log/php-${_version}-fpm/php_errors.log" > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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echononl "continue anyway [yes/no]: "
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read OK
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OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
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while [[ "$OK" != "yes" ]] && [[ "$OK" != "no" ]] ; do
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echononl "Wrong entry! - repeat [yes/no]: "
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read OK
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done
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[[ $OK = "yes" ]] || fatal "Stopped by user"
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else
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echo_ok
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fi
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echononl "Set Owner Permissions to new log-file (${HTTPD_USER}:${HTTPD_GROUP}).."
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chown $HTTPD_USER:$HTTPD_GROUP /var/log/php-${_version}-fpm/php_errors.log > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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echononl "continue anyway [yes/no]: "
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read OK
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OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
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while [[ "$OK" != "yes" ]] && [[ "$OK" != "no" ]] ; do
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echononl "Wrong entry! - repeat [yes/no]: "
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read OK
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done
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[[ $OK = "yes" ]] || fatal "Stopped by user"
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else
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echo_ok
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fi
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echononl "Set parameter 'error_log' at PHP ini file.."
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perl -i -n -p -e "s#^error_log\s*=.*#error_log = \"/var/log/php-${_version}-fpm/php_errors.log\"#" \
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/usr/local/php-${_version}/etc/php.ini > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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echononl "continue anyway [yes/no]: "
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read OK
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OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
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while [[ "$OK" != "yes" ]] && [[ "$OK" != "no" ]] ; do
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echononl "Wrong entry! - repeat [yes/no]: "
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read OK
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done
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[[ $OK = "yes" ]] || fatal "Stopped by user"
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else
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echo_ok
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fi
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echononl "Create configuration file for logrotation.."
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cat << EOF > /etc/logrotate.d/php-${_version}-fpm
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/var/log/php-${_version}-fpm/*log {
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daily
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rotate 7
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start 0
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compress
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delaycompress
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missingok
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notifempty
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sharedscripts
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postrotate
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if [[ -f " /var/log/php-${_version}-fpm/php_errors.log" ]] ; then
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chown ${HTTPD_USER}:$HTTPD_GROUP /var/log/php-${_version}-fpm/php_errors.log
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fi
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[ ! -f /run/php-${_version}-fpm.pid ]] || kill -USR1 \$(cat /run/php-${_version}-fpm.pid)
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endscript
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}
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EOF
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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echononl "continue anyway [yes/no]: "
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read OK
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OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
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while [[ "$OK" != "yes" ]] && [[ "$OK" != "no" ]] ; do
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echononl "Wrong entry! - repeat [yes/no]: "
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read OK
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done
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[[ $OK = "yes" ]] || fatal "Stopped by user"
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else
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echo_ok
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fi
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echononl "Restart PHP FPM ${_version} process.."
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systemctl restart php-${_version}-fpm > "$log_file" 2>&1
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if [[ $? -ne 0 ]]; then
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_ok
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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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