Add docker images for building android projects

Makefile

@@ -21,14 +21,15 @@ BUILD_ARGS := --build-arg VCS_REF=$(GIT_COMMIT)
 
 .PHONY: all clean test $(DOCKERFILES) clean_images $(IMAGES_TO_CLEAN) static-code-analysis delete_dangling_images security
 
-all: php-lint php-unit-test magento2 static-code-analysis
+all: php-lint php-unit-test magento2 mobile static-code-analysis
 
 # Image Groups
 ####################
 php-lint: php-lint_5.6 php-lint_7.0 php-lint_7.1 php-lint_7.2 php-lint_latest
 php-unit-test: php-unit-test_5.6 php-unit-test_7.0 php-unit-test_7.1 php-unit-test_7.2 php-unit-test_latest
 magento2: magento2-unit-test magento2-xml-lint
-static-code-analysis: static-code-analysis_latest static-code-analysys_php static-code-analysys_python
+mobile: android-build-server
+static-code-analysis: static-code-analysis_latest static-code-analysys_php static-code-analysys_python static-code-analysys_android
 
 # PHP Lint Images
 ####################
@@ -72,6 +73,11 @@ magento2-unit-test: magento2-unit-test/latest/Dockerfile
 magento2-xml-lint: magento2-unit-test magento2-xml-lint/latest/Dockerfile
 	docker build $(BUILD_ARGS) -t unl-its/magento2-xml-lint:latest magento2-xml-lint/latest
 
+# Mobile Applications
+####################
+android-build-server: android-build-server/Dockerfile
+	docker build $(BUILD_ARGS) -t unl-its/android-build-server:latest android-build-server
+
 # Sonarqube static-code-analysis
 # #####################
 static-code-analysis_latest: static-code-analysis/Dockerfile
@@ -80,6 +86,8 @@ static-code-analysys_php: static-code-analysis/Dockerfile
 	docker build $(BUILD_ARGS) -t unl-its/static-code-analysis:php static-code-analysis/
 static-code-analysys_python: static-code-analysis/Dockerfile
 	docker build $(BUILD_ARGS) -t unl-its/static-code-analysis:python static-code-analysis/
+static-code-analysys_android: android-build-server static-code-analysis/android/Dockerfile
+	docker build $(BUILD_ARGS) -t unl-its/static-code-analysis:android static-code-analysis/android/
 
 # Cleanup
 ####################

android-build-server/Dockerfile

+FROM adoptopenjdk/openjdk8:alpine
+
+ARG BUILD_DATE
+ARG VCS_REF
+ARG VERSION
+LABEL org.label-schema.build-date=$BUILD_DATE \
+      org.label-schema.name="Build Server for Android Projects" \
+      org.label-schema.description="Docker image for building Android projects" \
+      org.label-schema.vcs-ref=$VCS_REF \
+      org.label-schema.vendor="University of Nebraska - Lincoln" \
+      org.label-schema.version="0.1.0" \
+      org.label-schema.schema-version="1.0" \
+      maintainer="Alan Nelson <alan.nelson@nebraska.edu>"
+
+ENV ANDROID_SDK_VERSION 4333796
+ENV ANDROID_HOME /opt/android-sdk-linux
+
+ENV PATH ${PATH}:${ANDROID_HOME}/tools:${ANDROID_HOME}/tools/bin:${ANDROID_HOME}/platform-tools
+
+WORKDIR /opt
+RUN apk add --no-cache curl bash unzip libstdc++ su-exec
+RUN mkdir -p /opt/android-sdk-linux \
+    && curl -q -o android-sdk-tools.zip -L https://dl.google.com/android/repository/sdk-tools-linux-${ANDROID_SDK_VERSION}.zip \
+    && unzip -q android-sdk-tools.zip -d ${ANDROID_HOME} \
+    && rm -f android-sdk-tools.zip \
+    && yes | sdkmanager --licenses
+
+COPY entrypoint.sh /usr/local/bin/
+RUN chmod +x /usr/local/bin/entrypoint.sh
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
+
+CMD "/bin/bash"
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android-build-server/entrypoint.sh

+#!/bin/bash
+
+# Add local user
+# Either use the LOCAL_USER_ID if passed in at runtime or
+# fallback
+
+USER_ID=${LOCAL_USER_ID:-9001}
+
+su-exec user "$@"

static-code-analysis/android/Dockerfile

+FROM unl-its/android-build-server
+
+ARG BUILD_DATE
+ARG VCS_REF
+ARG VERSION
+LABEL org.label-schema.build-date=$BUILD_DATE \
+      org.label-schema.name="Android Static Code Analyzer" \
+      org.label-schema.description="Docker image for static code analysis of Android projects" \
+      org.label-schema.vcs-ref=$VCS_REF \
+      org.label-schema.vendor="University of Nebraska - Lincoln" \
+      org.label-schema.version="0.1.0" \
+      org.label-schema.schema-version="1.0" \
+      maintainer="Alan Nelson <alan.nelson@nebraska.edu>"
+
+ENV SONAR_SCANNER_VERSION 3.2.0.1227
+ENV SONAR_HOME /opt/sonar-scanner
+
+ENV PATH ${PATH}:${SONAR_HOME}
+
+WORKDIR /opt
+RUN mkdir -p /opt/src \
+    && curl -q -o sonarscanner.zip -L https://binaries.sonarsource.com/Distribution/sonar-scanner-cli/sonar-scanner-cli-${SONAR_SCANNER_VERSION}.zip \
+    && unzip -q sonarscanner.zip -d ${SONAR_HOME} \
+    && rm sonarscanner.zip
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