105 lines
3.6 KiB
Bash
105 lines
3.6 KiB
Bash
#!/bin/bash
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# This file is part of Fedora Project Infrastructure Ansible
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# Repository.
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#
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# Fedora Project Infrastructure Ansible Repository is free software:
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# you can redistribute it and/or modify it under the terms of the GNU
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# General Public License as published by the Free Software Foundation,
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# either version 3 of the License, or (at your option) any later
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# version.
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#
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# Fedora Project Infrastructure Ansible Repository is distributed in
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# the hope that it will be useful, but WITHOUT ANY WARRANTY; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE. See the GNU General Public License for more
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# details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Fedora Project Infrastructure Ansible Repository. If
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# not, see <http://www.gnu.org/licenses/>.
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# There is a multiday delay involved in processing the logs. It
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# may take up to 4 days to get the logs to the main-server. It may
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# take a day to combine all the logs onto combined-httpd. So we assume
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# we are 5 days behind.
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let NUMDAYS=5
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let OLDDAYS=$(( $NUMDAYS+1 ))
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PROJECT=mirrors
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WEBLOG=${PROJECT}.fedoraproject.org
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# This is the year/month/day for a N days ago.
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YEAR=$(/bin/date -d "-${NUMDAYS} days" +%Y)
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MONTH=$(/bin/date -d "-${NUMDAYS} days" +%m)
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DAY=$(/bin/date -d "-${NUMDAYS} days" +%d)
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# And we have have to deal with year/month/day boundaries for our later grep.
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OLDDATE=$(/bin/date -d "-${OLDDAYS} days" +%Y-%m-%d)
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OLDYEAR=$(/bin/date -d "-${OLDDAYS} days" +%Y)
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NFSDIR=/mnt/fedora_stats/combined-http
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TARGET=${NFSDIR}/${YEAR}/${MONTH}/${DAY}
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LOGFILE=${TARGET}/${WEBLOG}-access.log
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WORKDIR=/mnt/fedora_stats/data/${PROJECT}
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WORKFILE=${WORKDIR}/${YEAR}/${MONTH}/worked-${DAY}
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WEBDIR=/var/www/html/csv-reports/${PROJECT}
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TEMPDIR=$( mktemp -d /tmp/web-data-analysis.XXXXXXXXX )
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LBIN=/usr/local/bin/
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LSHARE=/usr/local/share/web-data-analysis
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mkdir -p ${WORKDIR}/${YEAR}/${MONTH}
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if [[ ! -f ${WORKDIR}/${YEAR}/out-${YEAR}-${MONTH} ]]; then
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touch ${WORKDIR}/${YEAR}/out-${YEAR}-${MONTH}
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fi
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if [[ ! -f ${WORKDIR}/out-${YEAR} ]]; then
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touch ${WORKDIR}/out-${YEAR}
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fi
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if [[ ! -f ${LOGFILE} ]]; then
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echo "No logfile found for ${YEAR}/${MONTH}/${DAY}. Please fix."
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elif [[ -f ${WORKFILE} ]]; then
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echo "The workfile for ${YEAR}/${MONTH}/${DAY} already existed."
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else
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${LBIN}/mirrorlist.py -o ${WORKFILE} ${LOGFILE};
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fi
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# So the data isn't strictly across month boundries due to the end of
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# the logfiles being at 04:00 versus 23:59. Also log files might get
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# stuck and you end up with days or weeks of data in a single
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# file. Doing a continual sort clears up that.
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sort -o ${WORKFILE} -u ${WORKFILE}
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sort -o ${WORKDIR}/${YEAR}/out-${YEAR}-${MONTH} -S 8G -T /srv/tmp -u ${WORKDIR}/${YEAR}/out-${YEAR}-${MONTH} ${WORKFILE}
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sort -o ${WORKDIR}/out-${YEAR} -S 8G -T /srv/tmp -u ${WORKDIR}/out-${YEAR} ${WORKFILE}
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# Because the logs stop at 04:00 we can only get 24 hours from 6 days before.
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###
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### FIXME: This breaks around the new year.
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egrep "${OLDDATE}" ${WORKDIR}/out-${OLDYEAR} > ${TEMPDIR}/watched-day
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# Grab the data and put it in the two files. This makes it a lot
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# faster to process as a whole year may take an hour to go through.
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for i in ${OLDYEAR} all; do
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awk -f ${LSHARE}/${PROJECT}-data.awk ${TEMPDIR}/watched-day >> ${WEBDIR}/${PROJECT}data-${i}.csv
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sort -o ${WEBDIR}/${PROJECT}data-${i}.csv -u ${WEBDIR}/${PROJECT}data-${i}.csv
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done
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gnuplot ${LSHARE}/${PROJECT}-data.gp
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# Make the seven day moving average file
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/usr/local/bin/mirrors-moving_avg.py > ${WEBDIR}/${PROJECT}data-all-7day-ma.csv
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gnuplot ${LSHARE}/${PROJECT}-moving.gp
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# cleanup the temp data
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rm -rf ${TEMPDIR}
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