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* debian/pg_createconfig_patroni: Add --endpoint option for explicit setting

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of VIP_ENDPOINT, make dcs.yml parsing a bit more robust and add sanity
    checking for VIP_ENDPOINT.
This commit is contained in:
Michael Banck 2019-11-16 15:43:03 +01:00
parent f6b94358ba
commit d0aa441487
2 changed files with 21 additions and 4 deletions
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5
debian/changelog vendored
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@ -1,6 +1,9 @@
patroni (1.6.1-2) UNRELEASED; urgency=medium
*
[ Michael Banck ]
* debian/pg_createconfig_patroni: Add --endpoint option for explicit setting
of VIP_ENDPOINT, make dcs.yml parsing a bit more robust and add sanity
checking for VIP_ENDPOINT.
-- Debian PostgreSQL Maintainers <team+postgresql@tracker.debian.org> Fri, 15 Nov 2019 19:49:57 +0100

20
debian/pg_createconfig_patroni vendored
View file

@ -23,6 +23,10 @@ case $i in
VIP_IP="${i#*=}"
shift # past argument=value
;;
--endpoint=*)
DCS_ENDPOINT="${i#*=}"
shift # past argument=value
;;
*)
# unknown option
;;
@ -110,10 +114,20 @@ if [ -n "$VIP_IP" ]; then
echo "DCS type could not be determined from /etc/patroni/dcs.yml, cannot write VIP file"
exit 1
fi
DCS_ENDPOINT="$(egrep -v '^[[:space:]]*$|^ *#' /etc/patroni/dcs.yml | grep 'host' | sed -r -e s/.*host:// -e s/-// -e 's/ //g' -e 's/^([0-9])/http:\/\/\1/')"
if [ -z "$DCS_ENDPOINT" ]; then
echo "DCS endpoint URL could not be determined from /etc/patroni/dcs.yml, cannot write VIP file"
exit 1
DCS_ENDPOINT="$(egrep -v '^[[:space:]]*$|^ *#' /etc/patroni/dcs.yml | egrep '(host|-)' | egrep '[[:digit:]]+\.[[:digit:]]+\.[[:digit:]]+\.[[:digit:]]+' | sed -r -e s/.*host:// -e s/-// -e 's/ //g' -e 's/^([0-9])/http:\/\/\1/')"
if [ -z "$DCS_ENDPOINT" ]; then
echo "DCS endpoint URL could not be determined from /etc/patroni/dcs.yml and --endpoint not provided, cannot write VIP file"
exit 1
fi
if [ $(echo "$DCS_ENDPOINT" | wc -l) != 1 ]; then
echo "DCS endpoint URL could not be determined from /etc/patroni/dcs.yml and --endpoint not provided, cannot write VIP file"
exit 1
fi
fi
if ! $(echo "$DCS_ENDPOINT" | egrep -q '^http.*://[[:digit:]]+\.[[:digit:]]+\.[[:digit:]]+\.[[:digit:]]+:[[:digit:]]+$'); then
echo "DCS endpoint URL not in 'http://1.2.3.4:1234' format, cannot write VIP file"
exit 1
fi
LISTEN_VIP=",$VIP_IP"
else