Maintainance script, unifying crawl.bash and backup.bash; first commit

web/clitools/maintain/maintain.bash

@@ -0,0 +1,57 @@
+#!/bin/bash
+
+sname=`basename "${0}"`
+basedir=`dirname "${0}"`
+cd "${basedir}/.."
+mycfgfp="../conf/my.conf"
+mastcfgfp="../conf/mustard.ini"
+mailcfgfp="../conf/mail.conf"
+logfp="maintain.log"
+crlogfp="crawler.log"
+
+dbname=`cat "${mastcfgfp}" | grep -P '^db_name=' | sed -e 's/^db_name=//' -e 's/^"//' -e 's/"$//'`
+
+mailmta=`cat "${mailcfgfp}" | grep -P '^mta=' | sed -e 's/^mta=//' -e 's/^"//' -e 's/"$//'`
+mailfrom=`cat "${mailcfgfp}" | grep -P '^from=' | sed -e 's/^from=//' -e 's/^"//' -e 's/"$//'`
+mailto=`cat "${mailcfgfp}" | grep -P '^to=' | sed -e 's/^to=//' -e 's/^"//' -e 's/"$//'`
+
+function log {
+	echo `date "+%Y-%m-%d %H:%M:%S.%N"` "${1}" >> "${logfp}"
+}
+
+# $1: comando; $2 file di log per stdout e stderr del comando
+function logcmd {
+	log "Eseguo «${1}»..."
+	$1 &>> $2
+	ec=$?
+	if [ "${ec}" == "0" ]; then
+		log "Fatto, tutto ok :-)"
+	else
+		ok=0
+		log "Errore: ${ec}."
+	fi
+}
+
+[ -f "${logfp}" ] && rm "${logfp}"
+ok=1
+log "[[[ Inizio esecuzione ${sname} ]]]"
+#tar cJf run-`date +%Y-%m-%d--%H.%M.%S`.tar.xz run/
+buff=`ls -1 run/`
+[ "${buff}" != "" ] && logcmd "rm run/*" "${logfp}"
+logcmd "php mustool.php updstats" "${logfp}"
+logcmd "php crawler.php -L none - -T warning" "${crlogfp}"
+logcmd "php mustool.php shuffle clean optimize" "${logfp}"
+ofp="maintain/backups/${dbname}_backup-`date +%Y-%m-%d--%H.%M.%S`.sql"
+logcmd "mysqldump --defaults-extra-file=${mycfgfp} -r ${ofp} ${dbname}" "${logfp}"
+if [ "${ec}" != "0" ]; then
+	[ -f "${ofp}" ] && rm "${ofp}"
+else
+	logcmd "xz -9 ${ofp}" "${logfp}"
+fi
+[ $ok -eq 1 ] && subj="maintain.bash: tutto ok :-)" || subj="maintain.bash: ci sono errori :-("
+body="[[[ ${logfp} ]]]\n\n"
+body+=`cat "${logfp}"`
+body+="\n\n[[[ Ultime 20 righe di ${crlogfp} ]]]\n\n"
+body+=`tail -n 20 "${crlogfp}"`
+echo -e "${body}" | s-nail -s "${subj}" -S v15-compat -S from="${mailfrom}" -S smtp-use-starttls -S mta="${mailmta}" "${mailto}"
+[ $ok -eq 1 ] && exit 0 || exit 1