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Backup postgres users dbs to email
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#!/bin/bash | |
export PATH=$PATH:/usr/bin:/usr/sbin | |
export RECIPIENTS='example@mail.org, example2@mail.org' | |
export FROM='admin' | |
# Setup passwords in /root/.pgpass | |
export BACKUP_USERS='django postgres' | |
if [ $UID != 0 ] | |
then | |
echo need to be root | |
exit 1 | |
fi | |
for user in ${BACKUP_USERS}; do | |
fname=${user}-dump-$(date +%F_%H-%M).sql.gz | |
fpath=/tmp/$fname | |
pg_dump -h localhost -U ${user} | gzip > $fpath | |
sendmail "${RECIPIENTS}" <<END_MESSAGE | |
Content-Type: multipart/mixed; boundary="===============8024379111860202730==" | |
MIME-Version: 1.0 | |
From: ${FROM} | |
To: ${RECIPIENTS} | |
Subject: =?utf-8?q?${user}_bd_dump_$(date +%F)?= | |
--===============8024379111860202730== | |
Content-Type: text/plain; charset="utf-8" | |
MIME-Version: 1.0 | |
Content-Transfer-Encoding: base64 | |
0JTQsNC80L8g0LHQsNC30Ysg0LLQviDQstC70L7QttC10L3QuNC4IAoKLS0KYWRtaW4= | |
--===============8024379111860202730== | |
Content-Type: binary/octet-stream | |
MIME-Version: 1.0 | |
Content-Transfer-Encoding: base64 | |
Content-Disposition: attachment; filename*=utf-8''$fname | |
$(base64 $fpath) | |
--===============8024379111860202730==-- | |
END_MESSAGE | |
done |
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