Merge branch 'master' of http://gitabc.xyqb.com/dekun.dai/qg-dockerfiles

baseimg/zookeeper/Dockerfile

+FROM 192.168.4.36/baseimg/jdk8
+MAINTAINER zhangbin "bin.zhang@quantgroup.cn"
+
+USER root
+# 替换源
+WORKDIR /etc/apt/
+RUN mv sources.list /tmp
+
+RUN echo deb http://mirrors.163.com/debian/  stretch main non-free contrib >> sources.list \
+    && echo deb http://mirrors.163.com/debian/  stretch-updates main non-free contrib >> sources.list \
+    && echo deb http://mirrors.163.com/debian/  stretch-backports main non-free contrib >> sources.list \
+    && echo deb-src http://mirrors.163.com/debian/  stretch main non-free contrib >> sources.list \
+    && echo deb-src http://mirrors.163.com/debian/  stretch-updates main non-free contrib >> sources.list \
+    && echo deb-src http://mirrors.163.com/debian/  stretch-backports main non-free contrib >> sources.list \
+    && echo deb http://mirrors.163.com/debian-security/  stretch/updates main non-free contrib >> sources.list \
+    && echo deb-src http://mirrors.163.com/debian-security/  stretch/updates main non-free contrib >> sources.list
+
+
+#安装必要工具
+RUN apt-get update \
+		&& apt-get install -y vim \
+		&& apt-get install -y telnet \
+		&& apt-get install -y openssh-server \
+		&& apt-get install -y curl \
+		&& /etc/init.d/ssh start
+
+
+ENV ZOO_USER=zookeeper \
+    ZOO_CONF_DIR=/conf \
+    ZOO_DATA_DIR=/data \
+    ZOO_DATA_LOG_DIR=/datalog \
+    ZOO_PORT=2181 \
+    ZOO_TICK_TIME=2000 \
+    ZOO_INIT_LIMIT=5 \
+    ZOO_SYNC_LIMIT=2 \
+    ZOO_MAX_CLIENT_CNXNS=60
+
+# Add a user and make dirs
+RUN set -ex; \
+    adduser "$ZOO_USER"; \
+    mkdir -p "$ZOO_DATA_LOG_DIR" "$ZOO_DATA_DIR" "$ZOO_CONF_DIR"; \
+    chown "$ZOO_USER:$ZOO_USER" "$ZOO_DATA_LOG_DIR" "$ZOO_DATA_DIR" "$ZOO_CONF_DIR"
+
+ARG GPG_KEY=D0BC8D8A4E90A40AFDFC43B3E22A746A68E327C1
+ARG DISTRO_NAME=zookeeper-3.4.8
+
+# Download Apache Zookeeper, verify its PGP signature, untar and clean up
+RUN set -ex; \
+    wget -q "http://www.apache.org/dist/zookeeper/$DISTRO_NAME/$DISTRO_NAME.tar.gz"; \
+    tar -xzf "$DISTRO_NAME.tar.gz"; \
+    mv "$DISTRO_NAME/conf/"* "$ZOO_CONF_DIR"; \
+    rm -rf "$GNUPGHOME" "$DISTRO_NAME.tar.gz"
+
+USER $ZOO_USER
+
+WORKDIR $DISTRO_NAME
+VOLUME ["$ZOO_DATA_DIR", "$ZOO_DATA_LOG_DIR"]
+
+EXPOSE $ZOO_PORT 2888 3888
+
+ENV PATH=$PATH:/$DISTRO_NAME/bin \
+    ZOOCFGDIR=$ZOO_CONF_DIR
+
+COPY ./scripts/docker-entrypoint.sh /
+ENTRYPOINT ["/docker-entrypoint.sh"]
+CMD ["zkServer.sh", "start-foreground"]
+
+

baseimg/zookeeper/scripts/docker-entrypoint.sh

+#!/bin/bash
+
+set -e
+
+# Allow the container to be started with `--user`
+if [ "$1" = 'zkServer.sh' -a "$(id -u)" = '0' ]; then
+    chown -R "$ZOO_USER" "$ZOO_DATA_DIR" "$ZOO_DATA_LOG_DIR"
+    exec su-exec "$ZOO_USER" "$0" "$@"
+fi
+
+# Generate the config only if it doesn't exist
+if [ ! -f "$ZOO_CONF_DIR/zoo.cfg" ]; then
+    CONFIG="$ZOO_CONF_DIR/zoo.cfg"
+
+    echo "clientPort=$ZOO_PORT" >> "$CONFIG"
+    echo "dataDir=$ZOO_DATA_DIR" >> "$CONFIG"
+    echo "dataLogDir=$ZOO_DATA_LOG_DIR" >> "$CONFIG"
+
+    echo "tickTime=$ZOO_TICK_TIME" >> "$CONFIG"
+    echo "initLimit=$ZOO_INIT_LIMIT" >> "$CONFIG"
+    echo "syncLimit=$ZOO_SYNC_LIMIT" >> "$CONFIG"
+
+    echo "maxClientCnxns=$ZOO_MAX_CLIENT_CNXNS" >> "$CONFIG"
+
+    for server in $ZOO_SERVERS; do
+        echo "$server" >> "$CONFIG"
+    done
+fi
+
+# Write myid only if it doesn't exist
+if [ ! -f "$ZOO_DATA_DIR/myid" ]; then
+    echo "${ZOO_MY_ID:-1}" > "$ZOO_DATA_DIR/myid"
+fi
+
+exec "$@"
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