redismod cluster docker (#2022)

* redismod cluster docker

* add to tox

* mod cluster

Co-authored-by: dvora-h <[email protected]>

Author: chayim

docker/base/Dockerfile.redismod_cluster

@@ -0,0 +1,12 @@
+# produces redisfab/redis-py-modcluster:6.2.6
+FROM redislabs/redismod:edge
+
+COPY create_redismod_cluster.sh /create_redismod_cluster.sh
+RUN chmod +x /create_redismod_cluster.sh
+
+EXPOSE 46379 46380 46381 46382 46383 46384
+
+ENV START_PORT=46379
+ENV END_PORT=46384
+ENTRYPOINT []
+CMD /create_redismod_cluster.sh

docker/base/create_redismod_cluster.sh

@@ -0,0 +1,46 @@
+#! /bin/bash
+
+mkdir -p /nodes
+touch /nodes/nodemap
+if [ -z ${START_PORT} ]; then
+    START_PORT=46379
+fi
+if [ -z ${END_PORT} ]; then
+    END_PORT=46384
+fi
+if [ ! -z "$3" ]; then
+    START_PORT=$2
+    START_PORT=$3
+fi
+echo "STARTING: ${START_PORT}"
+echo "ENDING: ${END_PORT}"
+
+for PORT in `seq ${START_PORT} ${END_PORT}`; do
+  mkdir -p /nodes/$PORT
+  if [[ -e /redis.conf ]]; then
+    cp /redis.conf /nodes/$PORT/redis.conf
+  else
+    touch /nodes/$PORT/redis.conf
+  fi
+  cat << EOF >> /nodes/$PORT/redis.conf
+port ${PORT}
+cluster-enabled yes
+daemonize yes
+logfile /redis.log
+dir /nodes/$PORT
+EOF
+
+  set -x
+  redis-server /nodes/$PORT/redis.conf
+  if [ $? -ne 0 ]; then
+    echo "Redis failed to start, exiting."
+    continue
+  fi
+  echo 127.0.0.1:$PORT >> /nodes/nodemap
+done
+if [ -z "${REDIS_PASSWORD}" ]; then
+    echo yes | redis-cli --cluster create `seq -f 127.0.0.1:%g ${START_PORT} ${END_PORT}` --cluster-replicas 1
+else
+    echo yes | redis-cli -a ${REDIS_PASSWORD} --cluster create `seq -f 127.0.0.1:%g ${START_PORT} ${END_PORT}` --cluster-replicas 1
+fi
+tail -f /redis.log

docker/redismod_cluster/redis.conf

@@ -0,0 +1,8 @@
+loadmodule /usr/lib/redis/modules/redisai.so
+loadmodule /usr/lib/redis/modules/redisearch.so
+loadmodule /usr/lib/redis/modules/redisgraph.so
+loadmodule /usr/lib/redis/modules/redistimeseries.so
+loadmodule /usr/lib/redis/modules/rejson.so
+loadmodule /usr/lib/redis/modules/redisbloom.so
+loadmodule /var/opt/redislabs/lib/modules/redisgears.so Plugin /var/opt/redislabs/modules/rg/plugin/gears_python.so Plugin /var/opt/redislabs/modules/rg/plugin/gears_jvm.so JvmOptions -Djava.class.path=/var/opt/redislabs/modules/rg/gear_runtime-jar-with-dependencies.jar JvmPath /var/opt/redislabs/modules/rg/OpenJDK/jdk-11.0.9.1+1/
+

tox.ini

@@ -109,6 +109,20 @@ healtcheck_cmd = python -c "import socket;print(True) if all([0 == socket.socket
 volumes =
     bind:rw:{toxinidir}/docker/cluster/redis.conf:/redis.conf
 
+[docker:redismod_cluster]
+name = redismod_cluster
+image = redisfab/redis-py-modcluster:6.2.6
+ports = 
+    46379:46379/tcp
+    46380:46380/tcp
+    46381:46381/tcp
+    46382:46382/tcp
+    46383:46383/tcp
+    46384:46384/tcp
+healtcheck_cmd = python -c "import socket;print(True) if all([0 == socket.socket(socket.AF_INET, socket.SOCK_STREAM).connect_ex(('127.0.0.1',port)) for port in range(46379,46384)]) else False"
+volumes =
+    bind:rw:{toxinidir}/docker/redismod_cluster/redis.conf:/redis.conf
+
 [docker:stunnel]
 name = stunnel
 image = redisfab/stunnel:latest
@@ -262,6 +276,7 @@ docker =
     sentinel_3
     redis_cluster
     redismod
+    redismod_cluster
     stunnel
 extras =
     hiredis: hiredis