build

#!/usr/bin/env bash

# This script must be run within the ClojureScript top-level project
# directory.

set -ex

cd `dirname $0`/..

DATE=`date '+%Y%m%d%H%M%S'`
WORKING="clojurescript_release_$DATE"
mkdir "$WORKING"

POM_TEMPLATE="pom.template.xml"

# The command `git describe --match v0.0` will return a string like
#
# v0.0-856-g329708b
#
# where 856 is the number of commits since the v0.0 tag. It will always
# find the v0.0 tag and will always return the total number of commits (even
# if the tag is v0.0.1).
REVISION=`git describe --match v0.0`

# Extract the version number from the string. Do this in two steps so
# it is a little easier to understand.
REVISION=${REVISION:5} # drop the first 5 characters
REVISION=${REVISION:0:${#REVISION}-9} # drop the last 9 characters

TAG=r$REVISION

POM_FILE="$WORKING/clojurescript-0.0-$REVISION.pom"
JAR_FILE="$WORKING/clojurescript-0.0-$REVISION.jar"


# `jar cf` errors on duplicate entries,
# so we have to assemble the directory manually
mkdir "$WORKING/jar_contents"

cp -R epl-v10.html src/clj/cljs src/cljs/cljs src/cljs/clojure \
    "$WORKING/jar_contents"

jar cf "$JAR_FILE" -C "$WORKING/jar_contents" .

sed -e s/CLOJURESCRIPT_VERSION/0.0-$REVISION/ < "$POM_TEMPLATE" > "$POM_FILE"

mvn install:install-file -Dfile="$JAR_FILE" -DpomFile="$POM_FILE"

# For Hudson server
if [ "$HUDSON" == "true" ]; then
    echo "Creating tag $TAG"
    git tag -f "$TAG"
    git push origin "$TAG"

    mvn gpg:sign-and-deploy-file -Durl=https://oss.sonatype.org/service/local/staging/deploy/maven2/ -DrepositoryId=sonatype-nexus-staging -DpomFile="$POM_FILE" -Dfile="$JAR_FILE"
    mvn nexus:staging-close nexus:staging-release -DtargetRepositoryId=releases -Dnexus.promote.autoSelectOverride=true
else
    echo "Skipping Maven deployment and Git push because we are not on Hudson."
fi