Merge pull request #6 from EcoMind/feature/upgrade_mvn

Upgraded: maven version to 3.8.6

Dockerfile

@@ -99,6 +99,31 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install --no-instal
     && \
     rm -rf /var/lib/apt/lists/*
 
+# Downloading and installing Maven
+RUN apt-get remove maven -y
+
+ARG MAVEN_VERSION=3.8.6
+ARG USER_HOME_DIR="/root"
+ARG SHA=f790857f3b1f90ae8d16281f902c689e4f136ebe584aba45e4b1fa66c80cba826d3e0e52fdd04ed44b4c66f6d3fe3584a057c26dfcac544a60b301e6d0f91c26
+ARG BASE_URL=https://apache.osuosl.org/maven/maven-3/${MAVEN_VERSION}/binaries
+
+RUN mkdir -p /usr/share/maven /usr/share/maven/ref \
+  && echo "Downlaoding maven" \
+  && curl -fsSL -o /tmp/apache-maven.tar.gz ${BASE_URL}/apache-maven-${MAVEN_VERSION}-bin.tar.gz \
+  \
+  && echo "Checking download hash" \
+  && echo "${SHA}  /tmp/apache-maven.tar.gz" | sha512sum -c - \
+  \
+  && echo "Unziping maven" \
+  && tar -xzf /tmp/apache-maven.tar.gz -C /usr/share/maven --strip-components=1 \
+  \
+  && echo "Cleaning and setting links" \
+  && rm -f /tmp/apache-maven.tar.gz \
+  && ln -s /usr/share/maven/bin/mvn /usr/bin/mvn
+
+ENV MAVEN_HOME /usr/share/maven
+ENV MAVEN_CONFIG "$USER_HOME_DIR/.m2"
+
 WORKDIR /app
 
 COPY dep-bootstrap.sh .