HBASE-23945 Dockerfiles showing hadolint check failures

Signed-off-by: stack <stack@apache.org>

dev-support/Dockerfile

@@ -22,8 +22,14 @@
 # dev-support/flaky-tests/flaky-reporting.Jenkinsfile
 FROM ubuntu:18.04
 
-ADD . /hbase/dev-support
+COPY . /hbase/dev-support
 
-RUN apt-get -y update \
+RUN DEBIAN_FRONTEND=noninteractive apt-get -qq -y update \
-    && apt-get -y install curl python-pip \
+    && DEBIAN_FRONTEND=noninteractive apt-get -qq -y install --no-install-recommends \
-    && pip install -r /hbase/dev-support/python-requirements.txt
+      curl=7.58.0-2ubuntu3.8 \
+      python2.7=2.7.17-1~18.04 \
+      python-pip=9.0.1-2.3~ubuntu1.18.04.1 \
+      python-setuptools=39.0.1-2 \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+RUN pip install -r /hbase/dev-support/python-requirements.txt

dev-support/docker/Dockerfile

@@ -152,6 +152,9 @@ RUN tar xzf /tmp/maven.tar.gz -C /opt && \
 # ensure JVMs are available under `/usr/lib/jvm` and prefix each installation
 # as `java-` so as to conform with Yetus's assumptions.
 #
+# when updating java or maven versions here, consider also updating
+# `dev-support/hbase_docker/Dockerfile` as well.
+#
 
 # hadolint ignore=DL3010
 COPY --from=OPENJDK7_DOWNLOAD_IMAGE /tmp/zuluopenjdk7.tar.gz /tmp/zuluopenjdk7.tar.gz

dev-support/hbase_docker/Dockerfile

@@ -14,37 +14,78 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM ubuntu:14.04
+FROM ubuntu:18.04 AS BASE_IMAGE
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 
-# Install Git, which is missing from the Ubuntu base images.
+# hadolint ignore=DL3009
-RUN apt-get update && apt-get install -y git
+RUN DEBIAN_FRONTEND=noninteractive apt-get -qq update && \
+  DEBIAN_FRONTEND=noninteractive apt-get -qq install --no-install-recommends -y \
+    ca-certificates=20180409 \
+    curl=7.58.0-2ubuntu3.8 \
+    locales=2.27-3ubuntu1
 
-# Add the dependencies from the hbase_docker folder and delete ones we don't need.
+RUN locale-gen en_US.UTF-8
-WORKDIR /root
+ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8
-ADD . /root
-RUN find . -not -name "*tar.gz" -delete
 
-# Install Java.
+FROM BASE_IMAGE AS MAVEN_DOWNLOAD_IMAGE
-RUN mkdir -p /usr/java
+ENV MAVEN_VERSION='3.5.4'
-RUN tar xzf *jdk* --strip-components 1 -C /usr/java
+ENV MAVEN_URL "https://archive.apache.org/dist/maven/maven-3/${MAVEN_VERSION}/binaries/apache-maven-${MAVEN_VERSION}-bin.tar.gz"
-ENV JAVA_HOME /usr/java
+ENV MAVEN_SHA256 'ce50b1c91364cb77efe3776f756a6d92b76d9038b0a0782f7d53acf1e997a14d'
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+RUN curl --location --fail --silent --show-error --output /tmp/maven.tar.gz "${MAVEN_URL}" && \
+  echo "${MAVEN_SHA256} */tmp/maven.tar.gz" | sha256sum -c -
 
-# Install Maven.
+FROM BASE_IMAGE AS OPENJDK8_DOWNLOAD_IMAGE
-RUN mkdir -p /usr/local/apache-maven
+ENV OPENJDK8_URL 'https://github.com/AdoptOpenJDK/openjdk8-binaries/releases/download/jdk8u232-b09/OpenJDK8U-jdk_x64_linux_hotspot_8u232b09.tar.gz'
-RUN tar xzf *maven* --strip-components 1 -C /usr/local/apache-maven
+ENV OPENJDK8_SHA256 '7b7884f2eb2ba2d47f4c0bf3bb1a2a95b73a3a7734bd47ebf9798483a7bcc423'
-ENV MAVEN_HOME /usr/local/apache-maven
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+RUN curl --location --fail --silent --show-error --output /tmp/adoptopenjdk8.tar.gz "${OPENJDK8_URL}" && \
+  echo "${OPENJDK8_SHA256} */tmp/adoptopenjdk8.tar.gz" | sha256sum -c -
 
-# Add Java and Maven to the path.
+FROM BASE_IMAGE
-ENV PATH /usr/java/bin:/usr/local/apache-maven/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+RUN DEBIAN_FRONTEND=noninteractive apt-get -qq install --no-install-recommends -y \
+  git=1:2.17.1-1ubuntu0.5 \
+  && \
+  apt-get clean && \
+  rm -rf /var/lib/apt/lists/*
+
+#
+# when updating java or maven versions here, consider also updating
+# `dev-support/docker/Dockerfile` as well.
+#
+
+# hadolint ignore=DL3010
+COPY --from=MAVEN_DOWNLOAD_IMAGE /tmp/maven.tar.gz /tmp/maven.tar.gz
+RUN tar xzf /tmp/maven.tar.gz -C /opt && \
+  ln -s "/opt/$(dirname "$(tar -tf /tmp/maven.tar.gz | head -n1)")" /opt/maven && \
+  rm /tmp/maven.tar.gz
+
+# hadolint ignore=DL3010
+COPY --from=OPENJDK8_DOWNLOAD_IMAGE /tmp/adoptopenjdk8.tar.gz /tmp/adoptopenjdk8.tar.gz
+RUN mkdir -p /usr/lib/jvm && \
+  tar xzf /tmp/adoptopenjdk8.tar.gz -C /usr/lib/jvm && \
+  ln -s "/usr/lib/jvm/$(basename "$(tar -tf /tmp/adoptopenjdk8.tar.gz | head -n1)")" /usr/lib/jvm/java-8-adoptopenjdk && \
+  ln -s /usr/lib/jvm/java-8-adoptopenjdk /usr/lib/jvm/java-8 && \
+  rm /tmp/adoptopenjdk8.tar.gz
+
+ENV MAVEN_HOME '/opt/maven'
+ENV JAVA_HOME '/usr/lib/jvm/java-8'
+ENV PATH '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin'
+ENV PATH "${JAVA_HOME}/bin:${MAVEN_HOME}/bin:${PATH}"
 
 # Pull down HBase and build it into /root/hbase-bin.
+WORKDIR /root
 RUN git clone https://gitbox.apache.org/repos/asf/hbase.git -b master
 RUN mvn clean install -DskipTests assembly:single -f ./hbase/pom.xml
 RUN mkdir -p hbase-bin
-RUN tar xzf /root/hbase/hbase-assembly/target/*tar.gz --strip-components 1 -C /root/hbase-bin
+RUN find /root/hbase/hbase-assembly/target -iname '*.tar.gz' -not -iname '*client*' \
+  | head -n 1 \
+  | xargs -I{} tar xzf {} --strip-components 1 -C /root/hbase-bin
 
 # Set HBASE_HOME, add it to the path, and start HBase.
 ENV HBASE_HOME /root/hbase-bin
-ENV PATH /root/hbase-bin/bin:/usr/java/bin:/usr/local/apache-maven/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+ENV PATH "/root/hbase-bin/bin:${PATH}"
 
 CMD ["/bin/bash", "-c", "start-hbase.sh; hbase shell"]

dev-support/hbase_docker/README.md

@@ -29,30 +29,15 @@ and launch the HBase shell when run.
 
 ## Usage
 
-1. Download x64 .tar.gz files of the Oracle JDK and Apache Maven and place them
+1. Ensure that you have a recent version of Docker installed from
-   in this folder (i.e. both tarballs must be in the same folder as the
-   Dockerfile). Also note that the Dockerfile will properly pick up the tarballs
-   as long as the JDK file has "jdk" in its name and the Maven file contains
-   "maven". As an example, while developing this Dockerfile, my working directory
-   looked like this:
-
-   ```
-   $ ls -lh
-   total 145848
-   -rw-r--r-- 1 root root   6956162 Sep  3 15:48 apache-maven-3.2.3-bin.tar.gz
-   -rw-r--r-- 1 root root      2072 Sep  3 15:48 Dockerfile
-   -rw-r--r-- 1 root root 142376665 Sep  3 15:48 jdk-7u67-linux-x64.tar.gz
-   -rw-r--r-- 1 root root      1844 Sep  3 15:56 README.md
-   ```
-2. Ensure that you have a recent version of Docker installed from
    [docker.io](http://www.docker.io).
-3. Set this folder as your working directory.
+1. Set this folder as your working directory.
-4. Type `docker build -t hbase_docker .` to build a Docker image called **hbase_docker**.
+1. Type `docker build -t hbase_docker .` to build a Docker image called **hbase_docker**.
    This may take 10 minutes or more the first time you run the command since it will
    create a Maven repository inside the image as well as checkout the master branch
    of HBase.
-5. When this completes successfully, you can run `docker run -it hbase_docker`
+1. When this completes successfully, you can run `docker run -it hbase_docker`
    to access an HBase shell running inside of a container created from the
    **hbase_docker** image. Alternatively, you can type `docker run -it hbase_docker
    bash` to start a container without a running HMaster. Within this environment,
-   HBase is built in /root/hbase-bin.
+   HBase is built in `/root/hbase-bin`.