Simple CI implementation for Gradle-based Android Project

Makefile

update:
        @git pull

assemble:
        @./gradlew clean :${MODULE}:assembleDebug :${MODULE}:assembleRelease && ./projection ${MODULE} "${VERSION}"

projection

#!/bin/bash

PROJECT_ROOT="$(dirname $0)"
BUILD_MODULE="$1"
VERSION_NAME="$2"
BUILD_SOURCE="$PROJECT_ROOT/$BUILD_MODULE/build/outputs"
ARCHIVE_DEST="$PROJECT_ROOT/../build"
ARCHIVE_NAME="$(date +%Y%m%d)$VERSION_NAME"
ARCHIVE_PATH="$ARCHIVE_DEST/$ARCHIVE_NAME"

mkdir -p $ARCHIVE_PATH

cp -rf "$BUILD_SOURCE"/proguard/release/mapping.txt   "$ARCHIVE_PATH/mapping.txt"
cp -rf "$BUILD_SOURCE"/apk/$BUILD_MODULE-debug.apk    "$ARCHIVE_PATH/"
cp -rf "$BUILD_SOURCE"/apk/$BUILD_MODULE-release.apk  "$ARCHIVE_PATH/"

if [ -f "$BUILD_SOURCE"/apk/$BUILD_MODULE-release.apk -a -n "$VERSION_NAME" ]
then
  # special projection logic on release builds
fi