diff options
Diffstat (limited to 'src/main/docker/scripts/start-zookeeper.sh')
| -rw-r--r-- | src/main/docker/scripts/start-zookeeper.sh | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/src/main/docker/scripts/start-zookeeper.sh b/src/main/docker/scripts/start-zookeeper.sh deleted file mode 100644 index ce3a758..0000000 --- a/src/main/docker/scripts/start-zookeeper.sh +++ /dev/null @@ -1,157 +0,0 @@ -#!/usr/bin/env bash - -ZK_REPLICAS=${ZK_REPLICAS:-1} -ZK_USER=${ZK_USER:-"mrzookeeper"} -ZK_LOG_LEVEL=${ZK_LOG_LEVEL:-"INFO"} -ZK_DATA_DIR=${ZK_DATA_DIR:-"/var/lib/zookeeper/data"} -ZK_DATA_LOG_DIR=${ZK_DATA_LOG_DIR:-"/var/lib/zookeeper/data"} -ZK_LOG_DIR=${ZK_LOG_DIR:-"var/log/zookeeper"} -ZK_CONF_DIR=${ZK_CONF_DIR:-"/opt/zookeeper/conf"} -ZK_CLIENT_PORT=${ZK_CLIENT_PORT:-2181} -ZK_SERVER_PORT=${ZK_SERVER_PORT:-2888} -ZK_ELECTION_PORT=${ZK_ELECTION_PORT:-3888} -ZK_TICK_TIME=${ZK_TICK_TIME:-2000} -ZK_INIT_LIMIT=${ZK_INIT_LIMIT:-10} -ZK_SYNC_LIMIT=${ZK_SYNC_LIMIT:-5} -ZK_HEAP_SIZE=${ZK_HEAP_SIZE:-2G} -ZK_MAX_CLIENT_CNXNS=${ZK_MAX_CLIENT_CNXNS:-60} -ZK_MIN_SESSION_TIMEOUT=${ZK_MIN_SESSION_TIMEOUT:- $((ZK_TICK_TIME*2))} -ZK_MAX_SESSION_TIMEOUT=${ZK_MAX_SESSION_TIMEOUT:- $((ZK_TICK_TIME*20))} -ZK_SNAP_RETAIN_COUNT=${ZK_SNAP_RETAIN_COUNT:-3} -ZK_PURGE_INTERVAL=${ZK_PURGE_INTERVAL:-0} -ZK_PRE_ALLOC_SIZE=${ZK_PRE_ALLOC_SIZE:-5000} -ID_FILE="$ZK_DATA_DIR/myid" -ZK_CONFIG_FILE="$ZK_CONF_DIR/zoo.cfg" -LOGGER_PROPS_FILE="$ZK_CONF_DIR/log4j.properties" -JAVA_ENV_FILE="$ZK_CONF_DIR/java.env" -HOST=$(hostname -s) -DOMAIN=$(hostname -d) - -function print_servers() { - for (( i=1; i<=$ZK_REPLICAS; i++ )) - do - echo "server.$i=$NAME-$((i-1)).$DOMAIN:$ZK_SERVER_PORT:$ZK_ELECTION_PORT" - done -} - -function validate_env() { - echo "Validating environment" - - if [[ $HOST =~ (.*)-([0-9]+)$ ]]; then - NAME=${BASH_REMATCH[1]} - ORD=${BASH_REMATCH[2]} - MY_ID=$((ORD+1)) - echo "MY_ID=$MY_ID" - else - echo "Failed to extract ordinal from hostname $HOST" - fi - - - - echo "ZK_REPLICAS=$ZK_REPLICAS" - echo "ZK_LOG_LEVEL=$ZK_LOG_LEVEL" - echo "ZK_DATA_DIR=$ZK_DATA_DIR" - echo "ZK_DATA_LOG_DIR=$ZK_DATA_LOG_DIR" - echo "ZK_LOG_DIR=$ZK_LOG_DIR" - echo "ZK_CLIENT_PORT=$ZK_CLIENT_PORT" - echo "ZK_SERVER_PORT=$ZK_SERVER_PORT" - echo "ZK_ELECTION_PORT=$ZK_ELECTION_PORT" - echo "ZK_TICK_TIME=$ZK_TICK_TIME" - echo "ZK_INIT_LIMIT=$ZK_INIT_LIMIT" - echo "ZK_SYNC_LIMIT=$ZK_SYNC_LIMIT" - echo "ZK_MAX_CLIENT_CNXNS=$ZK_MAX_CLIENT_CNXNS" - echo "ZK_MIN_SESSION_TIMEOUT=$ZK_MIN_SESSION_TIMEOUT" - echo "ZK_MAX_SESSION_TIMEOUT=$ZK_MAX_SESSION_TIMEOUT" - echo "ZK_HEAP_SIZE=$ZK_HEAP_SIZE" - echo "ZK_SNAP_RETAIN_COUNT=$ZK_SNAP_RETAIN_COUNT" - echo "ZK_PURGE_INTERVAL=$ZK_PURGE_INTERVAL" - echo "ZK_PRE_ALLOC_SIZE=$ZK_PRE_ALLOC_SIZE" - - if [ $ZK_REPLICAS -gt 1 ]; then - echo "ENSEMBLE" - print_servers - fi - - echo "Environment validation successful" -} - -function create_config() { - rm -f $ZK_CONFIG_FILE - echo "Creating ZooKeeper configuration" - echo "#This file was autogenerated by k8szk DO NOT EDIT" >> $ZK_CONFIG_FILE - echo "clientPort=$ZK_CLIENT_PORT" >> $ZK_CONFIG_FILE - echo "dataDir=$ZK_DATA_DIR" >> $ZK_CONFIG_FILE - echo "dataLogDir=$ZK_DATA_LOG_DIR" >> $ZK_CONFIG_FILE - echo "tickTime=$ZK_TICK_TIME" >> $ZK_CONFIG_FILE - echo "initLimit=$ZK_INIT_LIMIT" >> $ZK_CONFIG_FILE - echo "syncLimit=$ZK_SYNC_LIMIT" >> $ZK_CONFIG_FILE - echo "maxClientCnxns=$ZK_MAX_CLIENT_CNXNS" >> $ZK_CONFIG_FILE - echo "minSessionTimeout=$ZK_MIN_SESSION_TIMEOUT" >> $ZK_CONFIG_FILE - echo "maxSessionTimeout=$ZK_MAX_SESSION_TIMEOUT" >> $ZK_CONFIG_FILE - echo "autopurge.snapRetainCount=$ZK_SNAP_RETAIN_COUNT" >> $ZK_CONFIG_FILE - echo "autopurge.purgeInterval=$ZK_PURGE_INTERVAL" >> $ZK_CONFIG_FILE - echo "preAllocSize=$ZK_PRE_ALLOC_SIZE" >> $ZK_CONFIG_FILE - - if [ $ZK_REPLICAS -gt 1 ]; then - print_servers >> $ZK_CONFIG_FILE - fi - - echo "Wrote ZooKeeper configuration file to $ZK_CONFIG_FILE" -} - -function create_data_dirs() { - echo "Creating ZooKeeper data directories and setting permissions" - - if [ ! -d $ZK_DATA_DIR ]; then - mkdir -p $ZK_DATA_DIR - chown -R $ZK_USER:$ZK_USER $ZK_DATA_DIR - fi - - if [ -d $ZK_DATA_DIR/version-2 ]; then - echo "API Keys already loaded"; - else - cp -var /tmp/zookeeper/gerrit/oom-topics/data-zookeeper/* $ZK_DATA_DIR; - rm -rf /tmp/zookeeper/gerrit; - echo "Copying API Keys completed."; - fi - - if [ ! -d $ZK_DATA_LOG_DIR ]; then - mkdir -p $ZK_DATA_LOG_DIR - chown -R $ZK_USER:$ZK_USER $ZK_DATA_LOG_DIR - fi - - if [ ! -d $ZK_LOG_DIR ]; then - mkdir -p $ZK_LOG_DIR - chown -R $ZK_USER:$ZK_USER $ZK_LOG_DIR - fi - - if [ ! -f $ID_FILE ] && [ $ZK_REPLICAS -gt 1 ]; then - echo $MY_ID >> $ID_FILE - fi - - - echo "Created ZooKeeper data directories and set permissions in $ZK_DATA_DIR" -} - -function create_log_props () { - rm -f $LOGGER_PROPS_FILE - echo "Creating ZooKeeper log4j configuration" - echo "zookeeper.root.logger=CONSOLE" >> $LOGGER_PROPS_FILE - echo "zookeeper.console.threshold="$ZK_LOG_LEVEL >> $LOGGER_PROPS_FILE - echo "log4j.rootLogger=\${zookeeper.root.logger}" >> $LOGGER_PROPS_FILE - echo "log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender" >> $LOGGER_PROPS_FILE - echo "log4j.appender.CONSOLE.Threshold=\${zookeeper.console.threshold}" >> $LOGGER_PROPS_FILE - echo "log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout" >> $LOGGER_PROPS_FILE - echo "log4j.appender.CONSOLE.layout.ConversionPattern=%d{ISO8601} [myid:%X{myid}] - %-5p [%t:%C{1}@%L] - %m%n" >> $LOGGER_PROPS_FILE - echo "Wrote log4j configuration to $LOGGER_PROPS_FILE" -} - -function create_java_env() { - rm -f $JAVA_ENV_FILE - echo "Creating JVM configuration file" - echo "ZOO_LOG_DIR=$ZK_LOG_DIR" >> $JAVA_ENV_FILE - echo "JVMFLAGS=\"-Xmx$ZK_HEAP_SIZE -Xms$ZK_HEAP_SIZE\"" >> $JAVA_ENV_FILE - echo "Wrote JVM configuration to $JAVA_ENV_FILE" -} - -validate_env && create_config && create_log_props && create_data_dirs && create_java_env && exec zkServer.sh start-foreground
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