#!/bin/sh
COMMAND=$1
if [ "$COMMAND" == "init" ]; then
    ./git-build-init.sh
    exit
fi

CURRENT_BRANCH_NAME=$(git symbolic-ref HEAD | sed 's!refs\/heads\/!!')
BUILD_COMMIT_MSG=$(git config --default "build from $(date --utc)" --get build.commit.messages)
BUILD_BRANCH_PREFIX=$(git config --default "build" --get build.branch.prefix)
BUILD_REMOTE_ENABLE=$(git config --bool --default false --get build.remote.enable)
BUILD_REMOTE_NAME=$(git config --default "build" --get build.remote.name)
ORIGIN_BRANCH_NAME=$(git symbolic-ref HEAD | sed 's!refs\/heads\/!!'| sed "s!$BUILD_BRANCH_PREFIX\/!!")
BUILD_BRANCH_NAME="$BUILD_BRANCH_PREFIX/$ORIGIN_BRANCH_NAME"

if [ "$BUILD_BRANCH_NAME" != "$CURRENT_BRANCH_NAME" ]; then
    git checkout $BUILD_BRANCH_NAME 2>/dev/null || git checkout -b $BUILD_BRANCH_NAME
fi

git add --all
git commit -m "$(eval echo $BUILD_COMMIT_MSG)"

if [ "$BUILD_REMOTE_ENABLE" == "true" ]; then
    git push $BUILD_REMOTE_NAME $BUILD_BRANCH_NAME
fi