# Maintainer: Moses Narrow <moe_narrow@use.startmail.com>
# Maintainer: Rudi [KittyCash] <rudi@skycoinmail.com>
projectname=skycoin
pkgname=skywire-mainnet
pkgname1=skywire
pkgdesc="Skywire: Building a New Internet. Skycoin.com"
pkgver='autogenerated'
pkggopath="github.com/${projectname}/${pkgname1}"
pkgrel=3
arch=('any')
url="https://${pkggopath}"
license=()
makedepends=(dep git go gcc)
provides=('skywire')
conflicts=('skywire')
source=("git+${url}.git#branch=${BRANCH:-mainnet}")
sha256sums=('SKIP')

export GOOS=linux
export GOPATH="${srcdir}"
export GOROOT="$builddir"
export GOBIN="$GOROOT"/bin
export GOROOT_FINAL=/usr/lib/go

export CGO_ENABLED=1

case "$CARCH" in
x86)      export GOARCH="386" GO386="387" ;;
x86_64)   export GOARCH="amd64" ;;
arm*)     export GOARCH="arm" ;;
armel)    export GOARCH="arm" GOARM="5" ;;
armhf)    export GOARCH="arm" GOARM="6" ;;
armv7)    export GOARCH="arm" GOARM="7" ;;
armv8)    export GOARCH="arm64" ;;
aarch64)  export GOARCH="arm64" ;;
mips)     export GOARCH="mips" ;;
mips64)   export GOARCH="mips64" ;;
mips64el) export GOARCH="mips64le" ;;
mipsel)   export GOARCH="mipsle" ;;
*)        return 1 ;;
	esac

pkgver() {
	cd "${srcdir}/${pkgname1}"
	local date=$(git log -1 --format="%cd" --date=short | sed s/-//g)
	local count=$(git rev-list --count HEAD)
	local commit=$(git rev-parse --short HEAD)
	echo "${date}.${count}_${commit}"
}

prepare() {
  # https://wiki.archlinux.org/index.php/Go_package_guidelines
  mkdir -p ${srcdir}/go/src/${pkggopath//${pkgname1}/} "${srcdir}"/go/bin
  ln -rTsf ${srcdir}/${pkgname1} ${srcdir}/go/src/${pkggopath}
  cd ${srcdir}/go/src/${pkggopath}/
  git checkout mainnet
  git submodule --quiet update --init --recursive

  export GOPATH="${srcdir}"/go
  export GOBIN=${GOPATH}/bin
  export PATH=${GOPATH}/bin:${PATH}
  msg2 'installing go dependencies'
  dep init
  dep ensure
}

build() {
  export GOPATH=${srcdir}/go
  export GOBIN=${GOPATH}/bin
  export PATH=${GOPATH}/bin:${PATH}
  cd ${srcdir}/go/src/${pkggopath}
  make build
  make install
	mv messaging-server ${srcdir}/go/bin/messaging-server
  #user must generate default json config by running this script after install
	msg 2 'creating setup script; please run skywire-seup after installation'
  echo -e '#!/bin/bash \n # this script sets up skywire after installation \n mkdir -p ~/skywire \n sudo chmod 777 ~/skywire \n sudo chmod 777 ~/apps \n cd ~/ \n ln -s /usr/lib/skycoin/skywire/apps ~/ \n skywire-cli node gen-config -r \n skywire-manager-node gen-config -r \n skywire-manager-node \n #skywire-node skywire-config.json' > ${srcdir}/go/bin/${pkgname1}-setup
  chmod +x ${srcdir}/go/bin/${pkgname1}-setup
}

package() {
    options=(!strip staticlibs)
  #create directory trees
  mkdir -p ${pkgdir}/usr/bin
  mkdir -p ${pkgdir}/usr/lib/${projectname}/go/bin
  mkdir -p ${pkgdir}/usr/lib/${projectname}/${pkgname1}/
  #restate go envs
  export GOPATH=${pkgdir}/usr/lib/${projectname}/go
  export GOBIN=${pkgdir}/usr/lib/${projectname}/go/bin
	#NOT putting the sources in /usr/lib/skycoin/skywire for size considerations
	#cp -r ${srcdir}/${pkgname1}/ ${pkgdir}/usr/lib/${projectname}/
  msg2 'installing binaries'
  skybins="${srcdir}"/go/bin
  #ln -rTsf ${skybins}/manager-node ${skybins}/${pkgname1}-manager-node
  skywirebins=$( ls ${skybins} )
  for i in ${skywirebins}; do
    install -Dm755 ${srcdir}/go/bin/${i} ${pkgdir}/usr/lib/${projectname}/go/bin/${i}
    ln -rTsf ${pkgdir}/usr/lib/${projectname}/go/bin/${i} ${pkgdir}/usr/bin/${i}
    chmod 755 ${pkgdir}/usr/bin/${i}
  done
  msg2 'please run skywire-setup after installing this package'
}