#!/bin/bash -ex # # This is a script that helps us version build artifacts. It retrieves # git info and generates version strings. # # get version info from scm SCM_TAG=$(git describe --abbrev=0 --tags) || true SCM_SHA=$(git rev-parse --short HEAD) || true # assumes format is like this '0.0.4-2-g135721c' COMMITS_SINCE_TAG=$(git describe | awk '{split($0,a,"-"); print a[2]}') || true # just use git sha if there is no tag yet. if [[ "${SCM_TAG}" == "" ]]; then SCM_TAG=$SCM_SHA fi # General build version should be something like '0.0.4.3.d4ee90c' # Release build version should be something like '0.0.5' if [[ "${COMMITS_SINCE_TAG}" == "" ]]; then PROJECT_VER=$SCM_TAG else PROJECT_VER="$SCM_TAG.$COMMITS_SINCE_TAG.$SCM_SHA"; fi echo "SCM_SHA=$SCM_SHA" >version.properties echo "PROJECT_VER=$PROJECT_VER" >>version.properties echo "COMMITS_SINCE_TAG=$COMMITS_SINCE_TAG" >>version.properties