179 lines
3.7 KiB
Bash
Executable File
179 lines
3.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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_src_base_dir="$(dirname $(realpath $0))"
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conf_file="${_src_base_dir}/conf/webalizer.conf"
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tmp_dir="$(mktemp -d)"
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log_file="$(mktemp)"
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# -------------
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# - Functions
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# -------------
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clean_up() {
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# Perform program exit housekeeping
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rm -f "$log_file"
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rm -rf "$tmp_dir"
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if $terminal ; then
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echo ""
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fi
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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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info (){
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if $terminal ; then
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echo ""
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echo -e "\t[ \033[32m\033[1mInfo\033[m ]: $*"
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echo ""
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fi
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}
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warn (){
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if $terminal ; then
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echo ""
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echo -e "\t[ \033[33m\033[1mWarning\033[m ]: $*"
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echo ""
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else
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echo "Warning: $*"
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fi
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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 "\t[ \033[31m\033[1mFehler\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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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_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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# -------------
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# --- Check some prerequisites
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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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terminal=false
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fi
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# -------------
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# --- Default values
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# -------------
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DEFAULT_WEBALSIZER_BINARY="/usr/local/webalizer/bin/webalizer"
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DEFAULT_WEBALSIZER_CONF_DIR="/usr/local/webalizer/etc"
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# -------------
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# --- Read Configurations from $conf_file
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# -------------
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if [[ -f "$conf_file" ]]; then
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source "$conf_file"
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fi
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[[ -n "$WEBALSIZER_BINARY" ]] || WEBALSIZER_BINARY="$DEFAULT_WEBALSIZER_BINARY"
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[[ -n "$WEBALSIZER_CONF_DIR" ]] || WEBALSIZER_CONF_DIR="$DEFAULT_WEBALSIZER_CONF_DIR"
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_CACHE_FILE="${tmp_dir}/dns_cache.db"
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#/bin/rm -f ${TMP_DIR}/$CACHE_FILE
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#
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#for i in /var/log/apache/*.log; do
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#
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# /usr/local/webalizer/bin/webazolver -Q -o ${TMP_DIR} -N20 -D $CACHE_FILE $i
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#
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#done
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# - Check if script was invoked from logrotation script
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# -
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# - Note: Its the parent of the parent
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# -
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_stat=($(</proc/$PPID/stat))
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_PPPID="${_stat[3]}"
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_COMMAND="$(ps -o cmd= $_PPPID)"
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if [[ "$_COMMAND" =~ /usr/sbin/logrotate ]]; then
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invoked_from_logrotate=true
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else
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invoked_from_logrotate=false
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fi
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info "Generate web-statistics at host '$(hostname -f)'"
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while IFS='' read -r -d '' _conf_file ; do
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_websites_log_file="$(grep -E "^\s*LogFile" $_conf_file | awk '{print$2}')"
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_site="$(grep -e "^\s*HostName" $_conf_file | awk '{print$2}')"
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# - Warn if script was called from logrotation script
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# -
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if $invoked_from_logrotate ; then
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if [[ "${_websites_log_file##*.}" = "log" ]]; then
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warn "${_site}: Maybe you are going to inspect an empty - because just even rotated - logfile."
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fi
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fi
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echononl " Generate statistics for site '${_site}'.."
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rm -f "$_CACHE_FILE"
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# - Take care log file is not empty
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# -
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if [[ ! -s "${_websites_log_file}" ]] ; then
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echo_skipped
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if ! $terminal ; then
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echo "[ Warning ]: No web-statistics for site '${_site}' generated!"
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echo " LogFile "${_websites_log_file}" not found or empty."
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fi
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continue
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fi
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$WEBALSIZER_BINARY -Q -p -M4 -N20 -D "$_CACHE_FILE" -c "${_conf_file}" > $log_file 2>&1
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if [[ $? -ne 0 ]]; then
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if ! $terminal ; then
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echo "[ Error ]: Generatin webstatistics for site '${_site}' failed!"
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fi
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echo_failed
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error "$(cat "$log_file")"
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else
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echo_done
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fi
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done < <(find "${WEBALSIZER_CONF_DIR}" -maxdepth 1 -type f -name "*.conf" -print0)
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clean_up 0
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