/
Dockerfile
35 lines (30 loc) · 1.09 KB
/
Dockerfile
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FROM openjdk:9-jre
CMD ["gradle"]
ENV GRADLE_HOME /opt/gradle
ENV GRADLE_VERSION 3.5
ARG GRADLE_DOWNLOAD_SHA256=0b7450798c190ff76b9f9a3d02e18b33d94553f708ebc08ebe09bdf99111d110
RUN set -o errexit -o nounset \
&& echo "Downloading Gradle" \
&& wget --no-verbose --output-document=gradle.zip "https://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-bin.zip" \
\
&& echo "Checking download hash" \
&& echo "${GRADLE_DOWNLOAD_SHA256} *gradle.zip" | sha256sum --check - \
\
&& echo "Installing Gradle" \
&& unzip gradle.zip \
&& rm gradle.zip \
&& mv "gradle-${GRADLE_VERSION}" "${GRADLE_HOME}/" \
&& ln --symbolic "${GRADLE_HOME}/bin/gradle" /usr/bin/gradle \
\
&& echo "Adding gradle user and group" \
&& groupadd --system --gid 1000 gradle \
&& useradd --system --gid gradle --uid 1000 --shell /bin/bash --create-home gradle \
&& mkdir /home/gradle/.gradle \
&& chown --recursive gradle:gradle /home/gradle
# Create Gradle volume
USER gradle
VOLUME "/home/gradle/.gradle"
WORKDIR /home/gradle
RUN set -o errexit -o nounset \
&& echo "Testing Gradle installation" \
&& gradle --version