--- projs/trunk/projs/20161029_server_scripts_automaint_cron/master_logged 2016/10/29 20:47:33 58 +++ projs/trunk/projs/20161029_server_scripts_automaint_cron/master_logged 2016/10/29 21:06:08 60 @@ -1,253 +1,253 @@ -#!/bin/bash -#------------------------------------------------------------------------------------------------- -#$Header$ -#------------------------------------------------------------------------------------------------- -#This file is part of "Server Scripts, Automatic Maintenance, Cron", a set of scripts for -#performing automatic periodic maintenance on a Linux server. -#------------------------------------------------------------------------------------------------- -#This source code and any program in which it is compiled/used is provided under the MIT License, -#reproduced below. -#------------------------------------------------------------------------------------------------- -#Permission is hereby granted, free of charge, to any person obtaining a copy of -#this software and associated documentation files(the "Software"), to deal in the -#Software without restriction, including without limitation the rights to use, -#copy, modify, merge, publish, distribute, sublicense, and / or sell copies of the -#Software, and to permit persons to whom the Software is furnished to do so, -#subject to the following conditions : -# -#The above copyright notice and this permission notice shall be included in all -#copies or substantial portions of the Software. -# -#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE -#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -#SOFTWARE. -#------------------------------------------------------------------------------------------------- -#This is the cron script, invoked hourly, to perform automatic -#maintenance. All stdout and stderr output is logged. -# -#The parameters that this script expects are: -# -# 1)Year (4-digit) -# 2)Year (2-digit) -# 3)Month (long text) -# 4)Month (short text) -# 5)Month (2-digit) -# 6)Day of month (2-digit) -# 7)Day of week (long text) -# 8)Day of week (short text) -# 9)Day of week (single digit) -# 10)Hour (24-hour, 2-digit) -# 11)Hour (12-hour, 2-digit) -# 12)AM or PM, as a text string -# 13)Minutes (2-digit) -# 14)Seconds (2-digit) -# -#Change to a safe working directory in case something goes wrong, -#especially a failed cd followed by a mass delete. -cd /root/cronjob_sandbox -# -/etc/cron.custom/scripts/hline_thin -echo "Automatic maintenance nominally beginning on $7, $1/$5/$6 at ${10}:${13}:${14}." -/etc/cron.custom/scripts/hline_thin -ACTUAL_TIMESTAMP=`date` -echo -n "Automatic maintenance actually beginning at " -echo -n ${ACTUAL_TIMESTAMP} -echo "." -/etc/cron.custom/scripts/hline_thin -echo "This maintenance is scheduled hourly; and may include hourly, daily," -echo "weekly, and monthly maintenance activity (depending on the hour of the" -echo "day, the day of the week, and the day of the month)." -/etc/cron.custom/scripts/hline_thin -#----------------------------------------------------------------------------- -#Establish Booleans to decide which types of maintenance will not and -#will be performed this run. -# -BOOLEAN_HOURLY=1 -echo "HOURLY maintenance WILL be performed." - -if [ ${10} = "01" ] ; then - BOOLEAN_DAILY=1 - echo "DAILY maintenance WILL be performed." -else - BOOLEAN_DAILY=0 - echo "DAILY maintenance WILL NOT be performed." -fi - -# -#BOOLEAN_DAILY=1 -#Above line for debug only. -# -#Note below: 6 is Saturday, 0 is Sunday. -# -if [ $BOOLEAN_DAILY = "1" ] && [ ${9} = "6" ] ; then - BOOLEAN_WEEKLY=1 - echo "WEEKLY maintenance WILL be performed." -else - BOOLEAN_WEEKLY=0 - echo "WEEKLY maintenance WILL NOT be performed." -fi - -if [ $BOOLEAN_DAILY = "1" ] && [ ${6} = "01" ] ; then - BOOLEAN_MONTHLY=1 - echo "MONTHLY maintenance WILL be performed." -else - BOOLEAN_MONTHLY=0 - echo "MONTHLY maintenance WILL NOT be performed." -fi - -#Debug -#BOOLEAN_WEEKLY=1 - -/etc/cron.custom/scripts/hline_thin -#----------------------------------------------------------------------------- -#Loop through and do the hourly maintenance. This involves finding -#all the scripts ending in "hourly" and executing them in alphabetical -#order. -# -#Note on below: should investigate more reliable alternative using SED. -if [ $BOOLEAN_HOURLY = "1" ] ; then - HOURLY_FILES=`ls -1 /etc/cron.custom/cronjobs/*|sort|grep .hourly` - for fname in $HOURLY_FILES - do - #Change to a safe working directory in case something goes wrong, - #especially a failed cd followed by a mass delete. - cd /root/cronjob_sandbox - # - echo "Executing" $fname "as part of hourly maintenance." - /etc/cron.custom/scripts/hline_thin - ${fname} ${1} ${2} ${3} ${4} ${5} ${6} ${7} ${8} ${9} ${10} ${11} ${12} ${13} ${14} - /etc/cron.custom/scripts/hline_thin - # - #Change to a safe working directory in case something goes wrong, - #especially a failed cd followed by a mass delete. - cd /root/cronjob_sandbox - done -fi -#----------------------------------------------------------------------------- -#Prepare for the daily, weekly, and monthly maintenance. This generally -#involves shutting daemons that might interfere with maintenance activities. -#Find all the scripts ending in "premaint" and execute them in alphabetical -#order. -# -#Note on below: should investigate more reliable alternative using SED. -if [ $BOOLEAN_DAILY = "1" ] || [ $BOOLEAN_WEEKLY = "1" ] || [ $BOOLEAN_MONTHLY = "1" ] ; then - PREMAINT_FILES=`ls -1 /etc/cron.custom/cronjobs/*|sort|grep .premaint` - for fname in $PREMAINT_FILES - do - #Change to a safe working directory in case something goes wrong, - #especially a failed cd followed by a mass delete. - cd /root/cronjob_sandbox - # - echo "Executing" $fname "to prepare for daily, weekly, and monthly maintenance." - /etc/cron.custom/scripts/hline_thin - ${fname} ${1} ${2} ${3} ${4} ${5} ${6} ${7} ${8} ${9} ${10} ${11} ${12} ${13} ${14} - /etc/cron.custom/scripts/hline_thin - # - #Change to a safe working directory in case something goes wrong, - #especially a failed cd followed by a mass delete. - cd /root/cronjob_sandbox - done -fi -#----------------------------------------------------------------------------- -#Do the daily maintenance. -if [ $BOOLEAN_DAILY = "1" ] ; then - DAILY_FILES=`ls -1 /etc/cron.custom/cronjobs/*|sort|grep .daily` - for fname in $DAILY_FILES - do - #Change to a safe working directory in case something goes wrong, - #especially a failed cd followed by a mass delete. - cd /root/cronjob_sandbox - # - echo "Executing daily maintenance script" ${fname}. - /etc/cron.custom/scripts/hline_thin - ${fname} ${1} ${2} ${3} ${4} ${5} ${6} ${7} ${8} ${9} ${10} ${11} ${12} ${13} ${14} - /etc/cron.custom/scripts/hline_thin - # - #Change to a safe working directory in case something goes wrong, - #especially a failed cd followed by a mass delete. - cd /root/cronjob_sandbox - done -fi -#----------------------------------------------------------------------------- -#Do the weekly maintenance. -if [ $BOOLEAN_WEEKLY = "1" ] ; then - WEEKLY_FILES=`ls -1 /etc/cron.custom/cronjobs/*|sort|grep .weekly` - for fname in $WEEKLY_FILES - do - #Change to a safe working directory in case something goes wrong, - #especially a failed cd followed by a mass delete. - cd /root/cronjob_sandbox - # - echo "Executing weekly maintenance script" ${fname}. - /etc/cron.custom/scripts/hline_thin - ${fname} ${1} ${2} ${3} ${4} ${5} ${6} ${7} ${8} ${9} ${10} ${11} ${12} ${13} ${14} - /etc/cron.custom/scripts/hline_thin - # - #Change to a safe working directory in case something goes wrong, - #especially a failed cd followed by a mass delete. - cd /root/cronjob_sandbox - done -fi -#----------------------------------------------------------------------------- -#Do the monthly maintenance. -if [ $BOOLEAN_MONTHLY = "1" ] ; then - MONTHLY_FILES=`ls -1 /etc/cron.custom/cronjobs/*|sort|grep .monthly` - for fname in $MONTHLY_FILES - do - #Change to a safe working directory in case something goes wrong, - #especially a failed cd followed by a mass delete. - cd /root/cronjob_sandbox - # - echo "Executing monthly maintenance script" ${fname}. - /etc/cron.custom/scripts/hline_thin - ${fname} ${1} ${2} ${3} ${4} ${5} ${6} ${7} ${8} ${9} ${10} ${11} ${12} ${13} ${14} - /etc/cron.custom/scripts/hline_thin - # - #Change to a safe working directory in case something goes wrong, - #especially a failed cd followed by a mass delete. - cd /root/cronjob_sandbox - done -fi -#----------------------------------------------------------------------------- -#Recover from the daily, weekly, and monthly maintenance. This generally -#involves restarting daemons. Find all the scripts ending in "postmaint" -#and execute them in alphabetical order. -# -#Note on below: should investigate more reliable alternative using SED. -if [ $BOOLEAN_DAILY = "1" ] || [ $BOOLEAN_WEEKLY = "1" ] || [ $BOOLEAN_MONTHLY = "1" ] ; then - POSTMAINT_FILES=`ls -1 /etc/cron.custom/cronjobs/*|sort|grep .postmaint` - for fname in $POSTMAINT_FILES - do - #Change to a safe working directory in case something goes wrong, - #especially a failed cd followed by a mass delete. - cd /root/cronjob_sandbox - # - echo "Executing" $fname "to recover from daily, weekly, and monthly maintenance." - /etc/cron.custom/scripts/hline_thin - ${fname} ${1} ${2} ${3} ${4} ${5} ${6} ${7} ${8} ${9} ${10} ${11} ${12} ${13} ${14} - /etc/cron.custom/scripts/hline_thin - # - #Change to a safe working directory in case something goes wrong, - #especially a failed cd followed by a mass delete. - cd /root/cronjob_sandbox - done -fi -#----------------------------------------------------------------------------- -#Change to a safe working directory in case something goes wrong, -#especially a failed cd followed by a mass delete. -cd /root/cronjob_sandbox -# -ACTUAL_TIMESTAMP=`date` -echo -n "Automatic maintenance actually ending at " -echo -n ${ACTUAL_TIMESTAMP} -echo "." -/etc/cron.custom/scripts/hline_thin -#hline_thick no longer necessary because not concatening logs together, as -#these scripts were changed to be more SSD-friendly. -#/etc/cron.custom/scripts/hline_thick -# -#End of script. +#!/bin/bash +#------------------------------------------------------------------------------------------------- +#$Header$ +#------------------------------------------------------------------------------------------------- +#This file is part of "Server Scripts, Automatic Maintenance, Cron", a set of scripts for +#performing automatic periodic maintenance on a Linux server. +#------------------------------------------------------------------------------------------------- +#This source code and any program in which it is compiled/used is provided under the MIT License, +#reproduced below. +#------------------------------------------------------------------------------------------------- +#Permission is hereby granted, free of charge, to any person obtaining a copy of +#this software and associated documentation files(the "Software"), to deal in the +#Software without restriction, including without limitation the rights to use, +#copy, modify, merge, publish, distribute, sublicense, and / or sell copies of the +#Software, and to permit persons to whom the Software is furnished to do so, +#subject to the following conditions : +# +#The above copyright notice and this permission notice shall be included in all +#copies or substantial portions of the Software. +# +#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE +#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +#SOFTWARE. +#------------------------------------------------------------------------------------------------- +#This is the cron script, invoked hourly, to perform automatic +#maintenance. All stdout and stderr output is logged. +# +#The parameters that this script expects are: +# +# 1)Year (4-digit) +# 2)Year (2-digit) +# 3)Month (long text) +# 4)Month (short text) +# 5)Month (2-digit) +# 6)Day of month (2-digit) +# 7)Day of week (long text) +# 8)Day of week (short text) +# 9)Day of week (single digit) +# 10)Hour (24-hour, 2-digit) +# 11)Hour (12-hour, 2-digit) +# 12)AM or PM, as a text string +# 13)Minutes (2-digit) +# 14)Seconds (2-digit) +# +#Change to a safe working directory in case something goes wrong, +#especially a failed cd followed by a mass delete. +cd /root/cronjob_sandbox +# +/etc/cron.custom/scripts/hline_thin +echo "Automatic maintenance nominally beginning on $7, $1/$5/$6 at ${10}:${13}:${14}." +/etc/cron.custom/scripts/hline_thin +ACTUAL_TIMESTAMP=`date` +echo -n "Automatic maintenance actually beginning at " +echo -n ${ACTUAL_TIMESTAMP} +echo "." +/etc/cron.custom/scripts/hline_thin +echo "This maintenance is scheduled hourly; and may include hourly, daily," +echo "weekly, and monthly maintenance activity (depending on the hour of the" +echo "day, the day of the week, and the day of the month)." +/etc/cron.custom/scripts/hline_thin +#----------------------------------------------------------------------------- +#Establish Booleans to decide which types of maintenance will not and +#will be performed this run. +# +BOOLEAN_HOURLY=1 +echo "HOURLY maintenance WILL be performed." + +if [ ${10} = "01" ] ; then + BOOLEAN_DAILY=1 + echo "DAILY maintenance WILL be performed." +else + BOOLEAN_DAILY=0 + echo "DAILY maintenance WILL NOT be performed." +fi + +# +#BOOLEAN_DAILY=1 +#Above line for debug only. +# +#Note below: 6 is Saturday, 0 is Sunday. +# +if [ $BOOLEAN_DAILY = "1" ] && [ ${9} = "6" ] ; then + BOOLEAN_WEEKLY=1 + echo "WEEKLY maintenance WILL be performed." +else + BOOLEAN_WEEKLY=0 + echo "WEEKLY maintenance WILL NOT be performed." +fi + +if [ $BOOLEAN_DAILY = "1" ] && [ ${6} = "01" ] ; then + BOOLEAN_MONTHLY=1 + echo "MONTHLY maintenance WILL be performed." +else + BOOLEAN_MONTHLY=0 + echo "MONTHLY maintenance WILL NOT be performed." +fi + +#Debug +#BOOLEAN_WEEKLY=1 + +/etc/cron.custom/scripts/hline_thin +#----------------------------------------------------------------------------- +#Loop through and do the hourly maintenance. This involves finding +#all the scripts ending in "hourly" and executing them in alphabetical +#order. +# +#Note on below: should investigate more reliable alternative using SED. +if [ $BOOLEAN_HOURLY = "1" ] ; then + HOURLY_FILES=`ls -1 /etc/cron.custom/cronjobs/*|sort|grep .hourly` + for fname in $HOURLY_FILES + do + #Change to a safe working directory in case something goes wrong, + #especially a failed cd followed by a mass delete. + cd /root/cronjob_sandbox + # + echo "Executing" $fname "as part of hourly maintenance." + /etc/cron.custom/scripts/hline_thin + ${fname} ${1} ${2} ${3} ${4} ${5} ${6} ${7} ${8} ${9} ${10} ${11} ${12} ${13} ${14} + /etc/cron.custom/scripts/hline_thin + # + #Change to a safe working directory in case something goes wrong, + #especially a failed cd followed by a mass delete. + cd /root/cronjob_sandbox + done +fi +#----------------------------------------------------------------------------- +#Prepare for the daily, weekly, and monthly maintenance. This generally +#involves shutting daemons that might interfere with maintenance activities. +#Find all the scripts ending in "premaint" and execute them in alphabetical +#order. +# +#Note on below: should investigate more reliable alternative using SED. +if [ $BOOLEAN_DAILY = "1" ] || [ $BOOLEAN_WEEKLY = "1" ] || [ $BOOLEAN_MONTHLY = "1" ] ; then + PREMAINT_FILES=`ls -1 /etc/cron.custom/cronjobs/*|sort|grep .premaint` + for fname in $PREMAINT_FILES + do + #Change to a safe working directory in case something goes wrong, + #especially a failed cd followed by a mass delete. + cd /root/cronjob_sandbox + # + echo "Executing" $fname "to prepare for daily, weekly, and monthly maintenance." + /etc/cron.custom/scripts/hline_thin + ${fname} ${1} ${2} ${3} ${4} ${5} ${6} ${7} ${8} ${9} ${10} ${11} ${12} ${13} ${14} + /etc/cron.custom/scripts/hline_thin + # + #Change to a safe working directory in case something goes wrong, + #especially a failed cd followed by a mass delete. + cd /root/cronjob_sandbox + done +fi +#----------------------------------------------------------------------------- +#Do the daily maintenance. +if [ $BOOLEAN_DAILY = "1" ] ; then + DAILY_FILES=`ls -1 /etc/cron.custom/cronjobs/*|sort|grep .daily` + for fname in $DAILY_FILES + do + #Change to a safe working directory in case something goes wrong, + #especially a failed cd followed by a mass delete. + cd /root/cronjob_sandbox + # + echo "Executing daily maintenance script" ${fname}. + /etc/cron.custom/scripts/hline_thin + ${fname} ${1} ${2} ${3} ${4} ${5} ${6} ${7} ${8} ${9} ${10} ${11} ${12} ${13} ${14} + /etc/cron.custom/scripts/hline_thin + # + #Change to a safe working directory in case something goes wrong, + #especially a failed cd followed by a mass delete. + cd /root/cronjob_sandbox + done +fi +#----------------------------------------------------------------------------- +#Do the weekly maintenance. +if [ $BOOLEAN_WEEKLY = "1" ] ; then + WEEKLY_FILES=`ls -1 /etc/cron.custom/cronjobs/*|sort|grep .weekly` + for fname in $WEEKLY_FILES + do + #Change to a safe working directory in case something goes wrong, + #especially a failed cd followed by a mass delete. + cd /root/cronjob_sandbox + # + echo "Executing weekly maintenance script" ${fname}. + /etc/cron.custom/scripts/hline_thin + ${fname} ${1} ${2} ${3} ${4} ${5} ${6} ${7} ${8} ${9} ${10} ${11} ${12} ${13} ${14} + /etc/cron.custom/scripts/hline_thin + # + #Change to a safe working directory in case something goes wrong, + #especially a failed cd followed by a mass delete. + cd /root/cronjob_sandbox + done +fi +#----------------------------------------------------------------------------- +#Do the monthly maintenance. +if [ $BOOLEAN_MONTHLY = "1" ] ; then + MONTHLY_FILES=`ls -1 /etc/cron.custom/cronjobs/*|sort|grep .monthly` + for fname in $MONTHLY_FILES + do + #Change to a safe working directory in case something goes wrong, + #especially a failed cd followed by a mass delete. + cd /root/cronjob_sandbox + # + echo "Executing monthly maintenance script" ${fname}. + /etc/cron.custom/scripts/hline_thin + ${fname} ${1} ${2} ${3} ${4} ${5} ${6} ${7} ${8} ${9} ${10} ${11} ${12} ${13} ${14} + /etc/cron.custom/scripts/hline_thin + # + #Change to a safe working directory in case something goes wrong, + #especially a failed cd followed by a mass delete. + cd /root/cronjob_sandbox + done +fi +#----------------------------------------------------------------------------- +#Recover from the daily, weekly, and monthly maintenance. This generally +#involves restarting daemons. Find all the scripts ending in "postmaint" +#and execute them in alphabetical order. +# +#Note on below: should investigate more reliable alternative using SED. +if [ $BOOLEAN_DAILY = "1" ] || [ $BOOLEAN_WEEKLY = "1" ] || [ $BOOLEAN_MONTHLY = "1" ] ; then + POSTMAINT_FILES=`ls -1 /etc/cron.custom/cronjobs/*|sort|grep .postmaint` + for fname in $POSTMAINT_FILES + do + #Change to a safe working directory in case something goes wrong, + #especially a failed cd followed by a mass delete. + cd /root/cronjob_sandbox + # + echo "Executing" $fname "to recover from daily, weekly, and monthly maintenance." + /etc/cron.custom/scripts/hline_thin + ${fname} ${1} ${2} ${3} ${4} ${5} ${6} ${7} ${8} ${9} ${10} ${11} ${12} ${13} ${14} + /etc/cron.custom/scripts/hline_thin + # + #Change to a safe working directory in case something goes wrong, + #especially a failed cd followed by a mass delete. + cd /root/cronjob_sandbox + done +fi +#----------------------------------------------------------------------------- +#Change to a safe working directory in case something goes wrong, +#especially a failed cd followed by a mass delete. +cd /root/cronjob_sandbox +# +ACTUAL_TIMESTAMP=`date` +echo -n "Automatic maintenance actually ending at " +echo -n ${ACTUAL_TIMESTAMP} +echo "." +/etc/cron.custom/scripts/hline_thin +#hline_thick no longer necessary because not concatening logs together, as +#these scripts were changed to be more SSD-friendly. +#/etc/cron.custom/scripts/hline_thick +# +#End of script.