java-builder creation

Signed-off-by: Brice Ruppen <brice.ruppen@armotic.fr>

README.md

@@ -1 +1,11 @@
+Keyple OPS
+==========
 This is the repository for the Ops settings of the '[Eclipse Keyple](https://keyple.org/)' project.
+
+
+java-builder
+------------
+This is a Docker container used to build all Keyple java-based modules.
+
+To build locally, use :
+`docker build -t eclipsekeyple/java-builder:1 .`

java-builder/Dockerfile

@@ -0,0 +1,77 @@
+# eclipsekeyple/java-builder:1
+FROM openjdk:8-jdk
+LABEL maintainer Brice Ruppen <brice.ruppen@armotic.fr>
+LABEL version 1
+
+# PGP installation
+RUN apt-get update \
+    && apt-get remove -y  gnupg \
+    && apt-get install -y gnupg1 \
+    && apt-get clean \
+    && echo -n "Successfully installed " \
+    && gpg1 --version
+
+# Gradle installation
+ARG GRADLE_VERSION="4.5.1"
+ENV GRADLE_HOME="/opt/gradle/gradle-${GRADLE_VERSION}"
+RUN mkdir -p "/opt/gradle" \
+ && cd "/opt/gradle" \
+ && curl -fLsSo gradle.zip "https://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-bin.zip" \
+ && echo -n "Files extracted: " \
+ && unzip -d /opt/gradle gradle.zip | grep -c 'inflating:' \
+ && chmod u+x "${GRADLE_HOME}/bin/gradle" \
+ && update-alternatives --install "/usr/bin/gradle" gradle "$GRADLE_HOME/bin/gradle" 1 \
+ && rm -f "gradle.zip" \
+ && echo -n "Successfully installed " \
+ && gradle --version
+
+# Android installation
+ENV ANDROID_SDK="/opt/android-sdk"
+RUN curl -fLsSo sdk-tools.zip "https://dl.google.com/android/repository/sdk-tools-linux-3859397.zip" \
+ && echo -n "Files extracted: " \
+ && unzip -d "${ANDROID_SDK}" sdk-tools.zip | grep -c 'inflating:' \
+ && mkdir -p "~/.android" \
+ && touch "~/.android/repositories.cfg" \
+ && update-alternatives --install "/usr/bin/sdkmanager" sdkmanager "${ANDROID_SDK}/tools/bin/sdkmanager" 1 \
+ && yes | sdkmanager --sdk_root=${ANDROID_SDK} --licenses \
+ && rm -rf "tools" "sdk-tools.zip" \
+ && echo -n "Successfully installed " \
+ && sdkmanager --list | sed -n '1,/Available/p' | head -n -2
+
+# Workspace creation
+RUN umask g+w \
+ && mkdir -p "/var/build"
+WORKDIR "/var/build"
+
+### user name recognition at runtime w/ an arbitrary uid - for OpenShift deployments
+COPY uid_entrypoint /usr/local/bin/uid_entrypoint
+RUN chmod +x /usr/local/bin/uid_entrypoint
+### end
+
+# Setting Jenkins user
+RUN useradd --no-log-init -r -m -g root jenkins
+USER jenkins:root
+ARG USER="jenkins"
+ENV USER_NAME="${USER}"
+ENV HOME="/home/${USER}"
+ENV GRADLE_USER_HOME="/home/${USER}/.gradle"
+
+RUN umask g+w \
+ && chmod g+w ~ \
+ && cd "/home/${USER}" \
+ && mkdir -p ".gradle" \
+ && mkdir -p ".android" \
+ && touch ".android/repositories.cfg" 
+
+#
+# Pre-Download dependencies
+#
+RUN umask g+w \
+ && git clone "https://github.com/eclipse/keyple-java.git" \
+ && cd "keyple-java" \
+ && gradle wrapper --gradle-version 4.5.1 \
+ && ./gradlew :java:component:keyple-core:uploadArchives --info \
+ && cd /var/build \
+ && rm -rf "/var/build/keyple-java"
+
+ENTRYPOINT [ "/usr/local/bin/uid_entrypoint" ]

java-builder/uid_entrypoint

@@ -0,0 +1,7 @@
+#!/bin/sh
+if ! whoami &> /dev/null; then
+  if [ -w /etc/passwd ]; then
+    echo "${USER_NAME:-default}:x:$(id -u):0:${USER_NAME:-default} user:${HOME}:/sbin/nologin" >> /etc/passwd
+  fi
+fi
+exec "$@"