Build only three images

Dockerfile

@@ -0,0 +1,32 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+FROM maven:3.5-jdk-8 as builder
+ADD . /workspace/zeppelin
+WORKDIR /workspace/zeppelin
+# Allow npm and bower to run with root privileges
+RUN echo "unsafe-perm=true" > ~/.npmrc && \
+    echo '{ "allow_root": true }' > ~/.bowerrc && \
+    mvn -B package -DskipTests -Pbuild-distr -Pspark-3.0 -Pinclude-hadoop -Phadoop3 -Pspark-scala-2.12 -Pweb-angular && \
+    # Example with doesn't compile all interpreters
+    # mvn -B package -DskipTests -Pbuild-distr -Pspark-3.0 -Pinclude-hadoop -Phadoop3 -Pspark-scala-2.12 -Pweb-angular -pl '!groovy,!submarine,!livy,!hbase,!pig,!file,!flink,!ignite,!kylin,!lens' && \
+    mv /workspace/zeppelin/zeppelin-distribution/target/zeppelin-*/zeppelin-* /opt/zeppelin/ && \
+    # Removing stuff saves time, because docker creates a temporary layer
+    rm -rf ~/.m2 && \
+    rm -rf /workspace/zeppelin/*
+
+FROM ubuntu:18.04
+COPY --from=builder /opt/zeppelin /opt/zeppelin

docs/setup/deployment/docker.md

@@ -31,10 +31,10 @@ This document contains instructions about making docker containers for Zeppelin.
 ### Installing Docker
 You need to [install docker](https://docs.docker.com/engine/installation/) on your machine.
 
-### Running docker image
+### Running docker image for Zeppelin distribution
 
 ```bash
-docker run -p 8080:8080 --rm --name zeppelin apache/zeppelin:<release-version> 
+docker run -p 8080:8080 --rm --name zeppelin apache/zeppelin-server:<release-version>
 ```
 
 * Zeppelin will run at `http://localhost:8080`.
@@ -47,7 +47,7 @@ docker run -p 8080:8080 --rm \
 -v $PWD/notebook:/notebook \
 -e ZEPPELIN_LOG_DIR='/logs' \
 -e ZEPPELIN_NOTEBOOK_DIR='/notebook' \
---name zeppelin apache/zeppelin:<release-version> # e.g '0.7.1'
+--name zeppelin apache/zeppelin-server:<release-version> # e.g '0.9.0'
 ```
 
 ### Building dockerfile locally
@@ -59,3 +59,27 @@ cd scripts/docker/zeppelin/bin
 docker build -t my-zeppelin:my-tag ./
 ```
 
+### Build docker image for Zeppelin server & interpreters
+
+Starting from 0.9, Zeppelin support to run in k8s or docker. So we add the capability to
+build docker images for Zeppelin server & interpreter.
+Recommendation: Edit the Docker files yourself to adapt them to your needs and reduce the image size.
+
+At first your need to build a zeppelin-distribution docker image.
+```bash
+cd $ZEPPELIN_HOME
+docker build -t zeppelin-distribution .
+```
+
+Build docker image for zeppelin server.
+```bash
+cd $ZEPPELIN_HOME/scripts/docker/zeppelin-server
+docker build -t zeppelin-server .
+```
+
+Build base docker image for zeppelin interpreter.
+```bash
+cd $ZEPPELIN_HOME/scripts/docker/zeppelin-interpreter
+docker build -t zeppelin-interpreter-base  .
+```
+

k8s/zeppelin-server.yaml

@@ -29,7 +29,7 @@ data:
   # If you have your ingress controller configured to connect to `zeppelin-server` service and have a domain name for it (with wildcard subdomain point the same address), you can replace serviceDomain field with your own domain.
   SERVICE_DOMAIN: local.zeppelin-project.org:8080
   ZEPPELIN_K8S_SPARK_CONTAINER_IMAGE: spark:2.4.5
-  ZEPPELIN_K8S_CONTAINER_IMAGE: apache/zeppelin:0.9.0-SNAPSHOT
+  ZEPPELIN_K8S_CONTAINER_IMAGE: apache/zeppelin-interpreter:0.9.0-SNAPSHOT
   ZEPPELIN_HOME: /zeppelin
   ZEPPELIN_SERVER_RPC_PORTRANGE: 12320:12320
   # default value of 'master' property for spark interpreter.
@@ -115,7 +115,7 @@ spec:
             path: nginx.conf
       containers:
       - name: zeppelin-server
-        image: apache/zeppelin:0.9.0-SNAPSHOT
+        image: apache/zeppelin-server:0.9.0-SNAPSHOT
         command: ["sh", "-c", "$(ZEPPELIN_HOME)/bin/zeppelin.sh"]
         lifecycle:
           preStop:

scripts/docker/zeppelin-interpreter/Dockerfile

@@ -0,0 +1,81 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+FROM zeppelin-distribution:latest AS zeppelin-distribution
+
+FROM ubuntu:18.04
+
+LABEL maintainer="Apache Software Foundation <dev@zeppelin.apache.org>"
+
+ARG version="0.9.0-SNAPSHOT"
+
+ENV VERSION="${version}" \
+    Z_HOME="/opt/zeppelin"
+
+RUN set -ex && \
+    apt-get -y update && \
+    DEBIAN_FRONTEND=noninteractive apt-get install -y openjdk-8-jre-headless wget && \
+    # Cleanup
+    rm -rf /var/lib/apt/lists/* && \
+    apt-get autoclean && \
+    apt-get clean
+
+COPY --from=zeppelin-distribution /opt/zeppelin/bin ${Z_HOME}/bin
+COPY log4j.properties ${Z_HOME}/conf/
+COPY log4j_yarn_cluster.properties ${Z_HOME}/conf/
+# Decide:
+## 1) Build a huge image with all interpreters (default)
+COPY --from=zeppelin-distribution /opt/zeppelin/interpreter ${Z_HOME}/interpreter
+## 2) Build an image with only some interpreters
+#### Copy interpreter-shaded JAR, needed for all interpreters
+### COPY --from=zeppelin-distribution /opt/zeppelin/interpreter/zeppelin-interpreter-shaded-${VERSION}.jar ${Z_HOME}/interpreter/zeppelin-interpreter-shaded-${VERSION}.jar
+#### Copy specific interpreters,  replace "${interpreter_name}" with your interpreter. Of course you can repeat the line with defferent interpreter
+### COPY --from=zeppelin-distribution /opt/zeppelin/interpreter/${interpreter_name}  ${Z_HOME}/interpreter/${interpreter_name}
+
+
+# Decide: Install conda to manage python and R packages
+ARG miniconda_version="py37_4.8.2"
+ARG miniconda_sha256="957d2f0f0701c3d1335e3b39f235d197837ad69a944fa6f5d8ad2c686b69df3b"
+# Install python packages via conda
+COPY python_conda_packages.txt /python_conda_packages.txt
+# Some python packages are not available via conda, so we are using pip
+COPY pip_packages.txt /pip_packages.txt
+# Install R packages via condo
+COPY r_conda_packages.txt /r_conda_packages.txt
+RUN set -ex && \
+    wget -nv https://repo.anaconda.com/miniconda/Miniconda3-${miniconda_version}-Linux-x86_64.sh -O miniconda.sh && \
+    echo "${miniconda_sha256} miniconda.sh" > anaconda.sha256 && \
+    sha256sum --strict -c anaconda.sha256 && \
+    bash miniconda.sh -b -p /opt/conda && \
+    export PATH=/opt/conda/bin:$PATH && \
+    conda config --set always_yes yes --set changeps1 no && \
+    conda info -a && \
+    conda config --add channels conda-forge && \
+    conda install -y --quiet --file /python_conda_packages.txt && \
+    pip install -q -r /pip_packages.txt  && \
+    conda install -y --quiet --file /r_conda_packages.txt && \
+    # Cleanup
+    rm -v miniconda.sh anaconda.sha256  && \
+    # Cleanup based on https://github.com/ContinuumIO/docker-images/commit/cac3352bf21a26fa0b97925b578fb24a0fe8c383
+    find /opt/conda/ -follow -type f -name '*.a' -delete && \
+    find /opt/conda/ -follow -type f -name '*.js.map' -delete && \
+    conda clean -ay
+ENV PATH /opt/conda/bin:$PATH
+
+# Allow process to edit /etc/passwd, to create a user entry for zeppelin
+RUN chgrp root /etc/passwd && chmod ug+rw /etc/passwd
+
+USER 1000
+WORKDIR ${Z_HOME}

scripts/docker/zeppelin-interpreter/log4j.properties

@@ -0,0 +1,22 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+log4j.rootLogger = INFO, stdout
+
+log4j.appender.stdout = org.apache.log4j.ConsoleAppender
+log4j.appender.stdout.layout = org.apache.log4j.PatternLayout
+log4j.appender.stdout.layout.ConversionPattern=%5p [%d] ({%t} %F[%M]:%L) - %m%n

scripts/docker/zeppelin-interpreter/log4j_yarn_cluster.properties

@@ -0,0 +1,23 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+log4j.rootLogger = INFO, stdout
+
+log4j.appender.stdout = org.apache.log4j.ConsoleAppender
+log4j.appender.stdout.layout = org.apache.log4j.PatternLayout
+log4j.appender.stdout.layout.ConversionPattern=%5p [%d] ({%t} %F[%M]:%L) - %m%n
+

scripts/docker/zeppelin-interpreter/pip_packages.txt

@@ -0,0 +1 @@
+bkzep==0.6.1

scripts/docker/zeppelin-interpreter/python_conda_packages.txt

@@ -0,0 +1,14 @@
+pycodestyle
+numpy
+pandas
+scipy
+grpcio
+hvplot
+protobuf
+pandasql
+ipython
+matplotlib
+ipykernel
+jupyter_client
+bokeh
+apache-beam

scripts/docker/zeppelin-interpreter/r_conda_packages.txt

@@ -0,0 +1,6 @@
+r-evaluate
+r-base64enc
+r-knitr
+r-ggplot2
+r-shiny
+r-googlevis

scripts/docker/zeppelin-server/Dockerfile

@@ -0,0 +1,100 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+FROM zeppelin-distribution:latest AS zeppelin-distribution
+
+FROM alpine:3.11 AS downloader
+
+ENV TINI_VERSION=v0.19.0
+
+RUN set -ex && \
+    /sbin/apk add --no-cache wget gnupg
+    # Install tini
+RUN set -ex && \
+    /usr/bin/wget -q https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini-static-amd64 -O /sbin/tini && \
+    /usr/bin/wget -q https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini-static-amd64.asc -O /tmp/tini.asc && \
+    /usr/bin/gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 595E85A6B1B4779EA4DAAEC70B588DFF0527A9B7 && \
+    /usr/bin/gpg --batch --verify /tmp/tini.asc /sbin/tini && \
+    /bin/chmod +x /sbin/tini && \
+    /bin/rm -v /tmp/tini.asc
+
+# Prepare all interpreter settings for Zeppelin server
+# This steps are not needed, if you you add only specific interpreters settings to your image
+FROM alpine:3.11 AS interpreter-settings
+COPY --from=zeppelin-distribution /opt/zeppelin/interpreter /tmp/interpreter
+RUN mkdir -p /opt/zeppelin/interpreter && \
+    cd /tmp/interpreter && \
+    find . -name 'interpreter-setting.json' -exec cp --parents \{\} /opt/zeppelin/interpreter \;
+
+FROM ubuntu:18.04
+LABEL maintainer="Apache Software Foundation <dev@zeppelin.apache.org>"
+
+RUN set -ex && \
+    apt-get -y update && \
+    # Install language and other base packages
+    DEBIAN_FRONTEND=noninteractive apt-get install -y language-pack-en openjdk-8-jre-headless wget && \
+    # Cleanup
+    rm -rf /var/lib/apt/lists/* && \
+    apt-get autoclean && \
+    apt-get clean
+
+ARG version="0.9.0-SNAPSHOT"
+
+ENV LANG=en_US.UTF-8 \
+    LC_ALL=en_US.UTF-8 \
+    JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64 \
+    VERSION="${version}" \
+    Z_HOME="/opt/zeppelin" \
+    ZEPPELIN_ADDR="0.0.0.0" \
+    ZEPPELIN_WAR_TEMPDIR="/tmp/webapps" \
+    ZEPPELIN_DEP_LOCALREPO="/tmp/local-repo"
+
+# Copy Zeppelin related files
+COPY --from=zeppelin-distribution /opt/zeppelin/zeppelin-web-${VERSION}.war ${Z_HOME}/
+COPY --from=zeppelin-distribution /opt/zeppelin/zeppelin-web-angular-${VERSION}.war ${Z_HOME}/
+COPY --from=zeppelin-distribution /opt/zeppelin/conf ${Z_HOME}/conf
+COPY --from=zeppelin-distribution /opt/zeppelin/bin ${Z_HOME}/bin
+COPY --from=zeppelin-distribution /opt/zeppelin/lib ${Z_HOME}/lib
+COPY --from=zeppelin-distribution /opt/zeppelin/plugins ${Z_HOME}/plugins
+COPY --from=zeppelin-distribution /opt/zeppelin/interpreter/zeppelin-interpreter-shaded-${VERSION}.jar ${Z_HOME}/interpreter/zeppelin-interpreter-shaded-${VERSION}.jar
+# copy example notebooks
+COPY --from=zeppelin-distribution /opt/zeppelin/notebook ${Z_HOME}/notebook
+# copy k8s files
+COPY --from=zeppelin-distribution /opt/zeppelin/k8s ${Z_HOME}/k8s
+
+# Decide
+## 1) Copy and activate all interpreters (default)
+COPY --from=interpreter-settings /opt/zeppelin/interpreter ${Z_HOME}/interpreter
+## 2) Copy and activate only a specific set of interpreter
+# COPY --from=zeppelin-distribution /opt/zeppelin/interpreter/spark/interpreter-setting.json ${Z_HOME}/interpreter/spark/interpreter-setting.json
+# COPY --from=zeppelin-distribution /opt/zeppelin/interpreter/jdbc/interpreter-setting.json ${Z_HOME}/interpreter/jdbc/interpreter-setting.json
+# COPY --from=zeppelin-distribution /opt/zeppelin/interpreter/md/interpreter-setting.json ${Z_HOME}/interpreter/md/interpreter-setting.json
+
+COPY log4j.properties ${Z_HOME}/conf/
+COPY --from=downloader /sbin/tini /sbin/tini
+
+RUN mkdir -p "${Z_HOME}/logs" "${Z_HOME}/run" && \
+     # Allow process to edit /etc/passwd, to create a user entry for zeppelin
+    chgrp root /etc/passwd && chmod ug+rw /etc/passwd && \
+    # Give access to some specific folders
+    chmod -R 775 "${Z_HOME}/logs" "${Z_HOME}/run" "${Z_HOME}/notebook" "${Z_HOME}/conf"
+
+USER 1000
+
+EXPOSE 8080
+
+ENTRYPOINT [ "/sbin/tini", "--" ]
+WORKDIR ${Z_HOME}
+CMD ["bin/zeppelin.sh"]

scripts/docker/zeppelin-server/log4j.properties

@@ -0,0 +1,22 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+log4j.rootLogger = INFO, stdout
+
+log4j.appender.stdout = org.apache.log4j.ConsoleAppender
+log4j.appender.stdout.layout = org.apache.log4j.PatternLayout
+log4j.appender.stdout.layout.ConversionPattern=%5p [%d] ({%t} %F[%M]:%L) - %m%n