update dockerfile

kafka/build.sh

@@ -1,13 +1,11 @@
 #!/usr/bin/env bash 
 
-docker pull bitnami/kafka
+docker pull harisekhon/kafka 
 
 docker stop kafka
 
 docker rm kafka
 
-docker run -d --name kafka \
-    --network app-tier \
-    -e ALLOW_PLAINTEXT_LISTENER=yes \
-    -e KAFKA_CFG_ZOOKEEPER_CONNECT=zookeeper-server:2181 \
-    bitnami/kafka:latest
+docker run -dit --name kafka \
+   -p 2182:2181 -p 9092:9092 \
+    harisekhon/kafka:latest

redis/Dockerfile

@@ -0,0 +1,37 @@
+FROM debian:10
+
+ENV HOME /root
+ENV DEBIAN_FRONTEND noninteractive 
+
+RUN sed -i s@/deb.debian.org/@/mirrors.aliyun.com/@g /etc/apt/sources.list ; sed -i s@/security.debian.org/@/mirrors.aliyun.com/@g /etc/apt/sources.list
+
+RUN apt-get update -qq && \
+    apt-get install --no-install-recommends -yqq \
+      net-tools supervisor ruby rubygems locales gettext-base wget gcc make g++ build-essential libc6-dev tcl vim && \
+    apt-get clean -yqq 
+
+ARG redis_version=6.2
+
+RUN wget -qO redis.tar.gz https://github.com/redis/redis/tarball/${redis_version} \
+      && tar xfz redis.tar.gz -C / \
+      && mv /redis-* /redis 
+
+
+RUN (cd /redis && make && make install)
+
+RUN mkdir /redis-conf && mkdir /redis-data && rm /redis.tar.gz
+COPY redis-cluster.tmpl /redis-conf/redis-cluster.tmpl 
+COPY redis.tmpl         /redis-conf/redis.tmpl 
+
+# Add startup script 
+COPY docker-entrypoint.sh /docker-entrypoint.sh 
+
+COPY generate-supervisor-conf.sh /generate-supervisor-conf.sh 
+
+
+RUN chmod 755 /docker-entrypoint.sh 
+
+EXPOSE 7000 7001 7002 7003 7004 7005 7006 7007 5000 5001 5002 
+
+ENTRYPOINT ["/docker-entrypoint.sh"]
+CMD ["redis-cluster"]

redis/build.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash 
+
+docker stop redis-cluster 
+
+docker rm redis-cluster
+
+docker run -dit --name="redis-cluster" -e "IP=0.0.0.0" -p 7000-7005:7000-7005 redis-cluster:6.2
+
+

redis/docker-entrypoint.sh

@@ -0,0 +1,96 @@
+#!/usr/bin/env bash 
+
+if [ "$1" = 'redis-cluster' ]; then
+    # Allow passing in cluster IP by argument or environmental variable
+    IP="${2:-$IP}"
+
+    if [ -z "$IP" ]; then # If IP is unset then discover it
+        IP=$(hostname -I)
+    fi
+
+    echo " -- IP Before trim: '$IP'"
+    IP=$(echo ${IP}) # trim whitespaces
+    echo " -- IP Before split: '$IP'"
+    IP=${IP%% *} # use the first ip
+    echo " -- IP After trim: '$IP'"
+
+    if [ -z "$INITIAL_PORT" ]; then # Default to port 7000
+      INITIAL_PORT=7000
+    fi
+
+    if [ -z "$MASTERS" ]; then # Default to 3 masters
+      MASTERS=3
+    fi
+
+    if [ -z "$SLAVES_PER_MASTER" ]; then # Default to 1 slave for each master
+      SLAVES_PER_MASTER=1
+    fi
+
+    if [ -z "$BIND_ADDRESS" ]; then # Default to any IPv4 address
+      BIND_ADDRESS=0.0.0.0
+    fi
+
+    max_port=$(($INITIAL_PORT + $MASTERS * ( $SLAVES_PER_MASTER  + 1 ) - 1))
+    first_standalone=$(($max_port + 1))
+    if [ "$STANDALONE" = "true" ]; then
+      STANDALONE=2
+    fi
+    if [ ! -z "$STANDALONE" ]; then
+      max_port=$(($max_port + $STANDALONE))
+    fi
+
+    for port in $(seq $INITIAL_PORT $max_port); do
+      mkdir -p /redis-conf/${port}
+      mkdir -p /redis-data/${port}
+
+      if [ -e /redis-data/${port}/nodes.conf ]; then
+        rm /redis-data/${port}/nodes.conf
+      fi
+
+      if [ -e /redis-data/${port}/dump.rdb ]; then
+        rm /redis-data/${port}/dump.rdb
+      fi
+
+      if [ -e /redis-data/${port}/appendonly.aof ]; then
+        rm /redis-data/${port}/appendonly.aof
+      fi
+
+      if [ "$port" -lt "$first_standalone" ]; then
+        PORT=${port} BIND_ADDRESS=${BIND_ADDRESS} envsubst < /redis-conf/redis-cluster.tmpl > /redis-conf/${port}/redis.conf
+        nodes="$nodes $IP:$port"
+      else
+        PORT=${port} BIND_ADDRESS=${BIND_ADDRESS} envsubst < /redis-conf/redis.tmpl > /redis-conf/${port}/redis.conf
+      fi
+
+    done
+
+    bash /generate-supervisor-conf.sh $INITIAL_PORT $max_port > /etc/supervisor/supervisord.conf
+
+    supervisord -c /etc/supervisor/supervisord.conf
+    sleep 3
+
+    #
+    ## Check the version of redis-cli and if we run on a redis server below 5.0
+    ## If it is below 5.0 then we use the redis-trib.rb to build the cluster
+    #
+    /redis/src/redis-cli --version | grep -E "redis-cli 3.0|redis-cli 3.2|redis-cli 4.0"
+
+    if [ $? -eq 0 ]
+    then
+      echo "Using old redis-trib.rb to create the cluster"
+      echo "yes" | eval ruby /redis/src/redis-trib.rb create --replicas "$SLAVES_PER_MASTER" "$nodes"
+    else
+      echo "Using redis-cli to create the cluster"
+      echo "yes" | eval /redis/src/redis-cli --cluster create --cluster-replicas "$SLAVES_PER_MASTER" "$nodes"
+    fi
+
+    if [ "$SENTINEL" = "true" ]; then
+      for port in $(seq $INITIAL_PORT $(($INITIAL_PORT + $MASTERS))); do
+        redis-sentinel /redis-conf/sentinel-${port}.conf &
+      done
+    fi
+
+    tail -f /var/log/supervisor/redis*.log
+else
+  exec "$@"
+fi

redis/generate-supervisor-conf.sh

@@ -0,0 +1,45 @@
+#!/usr/bin/env bash 
+
+initial_port="$1"
+max_port="$2"
+
+program_entry_template ()
+{
+  local count=$1
+  local port=$2
+  echo "
+[program:redis-$count]
+command=/redis/src/redis-server /redis-conf/$port/redis.conf
+stdout_logfile=/var/log/supervisor/%(program_name)s.log
+stderr_logfile=/var/log/supervisor/%(program_name)s.log
+autorestart=true
+"
+}
+
+result_str="
+[unix_http_server]
+file=/tmp/supervisor.sock                       ; path to your socket file
+[supervisord]
+logfile=/supervisord.log                        ; supervisord log file
+logfile_maxbytes=50MB                           ; maximum size of logfile before rotation
+logfile_backups=10                              ; number of backed up logfiles
+loglevel=error                                  ; info, debug, warn, trace
+pidfile=/var/run/supervisord.pid                ; pidfile location
+nodaemon=false                                  ; run supervisord as a daemon
+minfds=1024                                     ; number of startup file descriptors
+minprocs=200                                    ; number of process descriptors
+user=root                                       ; default user
+childlogdir=/                                   ; where child log files will live
+[rpcinterface:supervisor]
+supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
+[supervisorctl]
+serverurl=unix:///tmp/supervisor.sock         ; use a unix:// URL  for a unix socket
+"
+
+count=1
+for port in `seq $initial_port $max_port`; do
+  result_str="$result_str$(program_entry_template $count $port)"
+  count=$((count + 1))
+done
+
+echo "$result_str"

redis/redis-cluster.tmpl

@@ -0,0 +1,8 @@
+bind ${BIND_ADDRESS}
+port ${PORT}
+cluster-enabled yes
+cluster-config-file nodes.conf
+cluster-node-timeout 5000
+appendonly yes
+dir /redis-data/${PORT}
+appendonly no

redis/redis.tmpl

@@ -0,0 +1,4 @@
+bind ${BIND_ADDRESS}
+port ${PORT}
+appendonly no
+dir /redis-data/${PORT}

zookeeper/build.sh

@@ -1,12 +1,11 @@
 #!/usr/bin/env bash 
 
-docker pull bitnami/zookeeper 
+docker pull harisekhon/zookeeper  
 
 docker stop zookeeper-server 
 
 docker rm zookeeper-server
 
-docker run -d --name zookeeper-server \
-    --network app-tier \
-    -e ALLOW_ANONYMOUS_LOGIN=yes \
-    bitnami/zookeeper:latest
+docker run -dit --name zookeeper-server \
+    -p 2181:2181 -p 3181:3181 -p 4181:4181 \
+    harisekhon/zookeeper