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Volume could be passed to the docker only with absolute path

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In addition to that add zookeeper support to the docker.
This commit is contained in:
Alexander Kukushkin
2016-07-01 12:43:33 +02:00
parent dc27a30800
commit b7639f5b22
4 changed files with 29 additions and 20 deletions
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docker/entrypoint.sh
+20 -7
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@@ -9,11 +9,13 @@ Options:
--etcd Do not run Patroni, run a standalone etcd
--confd Do not run Patroni, run a standalone confd
--zookeeper Do not run Patroni, run a standalone zookeeper
Examples:
$0 --etcd
$0 --confd
$0 --zookeeper
$0
__EOF__
}
@@ -28,15 +30,26 @@ while getopts "$optspec" optchar; do
-)
case "${OPTARG}" in
confd)
while ! curl -s ${PATRONI_ETCD_HOST}/v2/members | jq -r '.members[0].clientURLs[0]' | grep -q http; do
sleep 1
done
haproxy -f /etc/haproxy/haproxy.cfg -p /var/run/haproxy.pid -D
exec confd -prefix=${PATRONI_NAMESPACE:-/service}/$PATRONI_SCOPE -backend etcd -node $PATRONI_ETCD_HOST -interval=10
CONFD="confd -prefix=${PATRONI_NAMESPACE:-/service}/$PATRONI_SCOPE -interval=10 -backend"
if [ ! -z ${PATRONI_ZOOKEEPER_HOSTS} ]; then
while ! /usr/share/zookeeper/bin/zkCli.sh -server ${PATRONI_ZOOKEEPER_HOSTS} ls /; do
sleep 1
done
exec $CONFD zookeeper -node ${PATRONI_ZOOKEEPER_HOSTS}
else
while ! curl -s ${PATRONI_ETCD_HOST}/v2/members | jq -r '.members[0].clientURLs[0]' | grep -q http; do
sleep 1
done
exec $CONFD etcd -node $PATRONI_ETCD_HOST
fi
;;
etcd)
exec etcd $ETCD_ARGS
;;
zookeeper)
exec /usr/share/zookeeper/bin/zkServer.sh start-foreground
;;
cheat)
CHEAT=1
;;
@@ -61,7 +74,7 @@ while getopts "$optspec" optchar; do
done
## We start an etcd
if [ -z ${PATRONI_ETCD_HOST} ]; then
if [[ -z ${PATRONI_ETCD_HOST} && -z ${PATRONI_ZOOKEEPER_HOSTS} ]]; then
etcd $ETCD_ARGS > /var/log/etcd.log 2> /var/log/etcd.err &
export PATRONI_ETCD_HOST="127.0.0.1:2379"
fi
@@ -71,7 +84,7 @@ export PATRONI_NAME="${PATRONI_NAME:-${HOSTNAME}}"
export PATRONI_RESTAPI_CONNECT_ADDRESS="${DOCKER_IP}:8008"
export PATRONI_RESTAPI_LISTEN="0.0.0.0:8008"
export PATRONI_admin_PASSWORD="${PATRONI_admin_PASSWORD:=admin}"
export PATRONI_admin_OPTIONS="$PATRONI_admin_OPTIONS:-createdb, createrole}"
export PATRONI_admin_OPTIONS="${PATRONI_admin_OPTIONS:-createdb, createrole}"
export PATRONI_POSTGRESQL_CONNECT_ADDRESS="${DOCKER_IP}:5432"
export PATRONI_POSTGRESQL_LISTEN="0.0.0.0:5432"
export PATRONI_POSTGRESQL_DATA_DIR="data/${PATRONI_SCOPE}"
@@ -93,7 +106,7 @@ bootstrap:
__EOF__
mkdir -p "$HOME/.config/patroni"
ln -s /patroni.yml "$HOME/.config/patroni/patronictl.yaml"
[ -h "$HOME/.config/patroni/patronictl.yaml" ] || ln -s /patroni.yml "$HOME/.config/patroni/patronictl.yaml"
[ -z $CHEAT ] && exec python /patroni.py /patroni.yml