#!/bin/bash

mkdir -p bin/plugins
rm bin/plugins/* 2>/dev/null

#
# aborting if any command returns a non-zero value
set -e

#
# set git build variables if git exists
if git version > /dev/null && [ -z $GIT_COMMIT ] && [ -z $GIT_COMMIT ];
then
    GIT_COMMIT=`git rev-parse --short HEAD`
    GIT_BRANCH=`git rev-parse --symbolic-full-name --abbrev-ref HEAD`
fi

#
# load server dependencies
go get -v -t -d .

#
# build server
go build \
    -o bin/neko \
    -ldflags "
        -s -w
        -X 'demodesk/neko.buildDate=`date -u +'%Y-%m-%dT%H:%M:%SZ'`'
        -X 'demodesk/neko.gitCommit=${GIT_COMMIT}'
        -X 'demodesk/neko.gitBranch=${GIT_BRANCH}'
    " \
    cmd/neko/main.go;

#
# if plugins directory does not exist
if [ ! -d "./plugins" ];
then
    echo "No plugins directory found, skipping..."
    exit 0
fi

#
# build plugins
for plugPath in ./plugins/*; do
    pushd $plugPath

    echo "Building plugin: $plugPath"

    if [ ! -f "go.plug.mod" ];
    then
        echo "go.plug.mod not found, skipping..."
        popd
        continue
    fi

    # build plugin
    go build -modfile=go.plug.mod -buildmode=plugin -o "../../bin/plugins/${plugPath##*/}.so"

    popd
done