path: root/PKGBUILD

# Maintainer: Mark Wagie <mark dot wagie at tutanota dot com>
# Contributor: David Birks <david at tellus dot space>
# Contributor: Jeff Henson <jeff at henson dot io>
# Contributor: Linus Färnstrand <linus at mullvad dot net>
# Contributor: Emīls Piņķis <emil at mullvad dot net>
# Contributor: Andrej Mihajlov <and at mullvad dot net>
pkgname=mullvad-vpn-beta
_pkgver=2021.6
_channel=stable
_rel=1
# beta
#pkgver=${_pkgver}.${_channel}${_rel}
# stable
pkgver=${_pkgver}.${_channel}
pkgrel=1
pkgdesc="The Mullvad VPN client app for desktop (beta channel)"
arch=('x86_64')
url="https://www.mullvad.net"
license=('GPL3')
depends=('iputils' 'libnotify' 'libappindicator-gtk3' 'nss')
makedepends=('cargo' 'git' 'go' 'npm')
provides=("${pkgname%-beta}")
conflicts=("${pkgname%-beta}")
install="${pkgname%-beta}.install"
_commit=19a97997b188855d0ba5aedb7419683df45d93bc
source=(
#        "git+https://github.com/mullvad/mullvadvpn-app.git#tag=${_pkgver}-${_channel}${_rel}?signed" # beta
        "git+https://github.com/mullvad/mullvadvpn-app.git#tag=${_pkgver}?signed" # stable
        "git+https://github.com/mullvad/mullvadvpn-app-binaries.git#commit=$_commit?signed"
        "${pkgname%-beta}.sh"
       )
sha256sums=('SKIP'
            'SKIP'
            'a59c29f07b4eab9af56f0e8be42bae0d83726f5185e88de0c5a48f4098c3c0a4')
validpgpkeys=('EA0A77BF9E115615FC3BD8BC7653B940E494FE87'
              # Linus Färnstrand (code signing key) <linus@mullvad.net>
              '8339C7D2942EB854E3F27CE5AEE9DECFD582E984'
              # David Lönnhager (code signing) <david.l@mullvad.net>
              )

prepare() {
  cd "$srcdir/mullvadvpn-app"
  git submodule init
  git config submodule.dist-assets/binaries.url "$srcdir/mullvadvpn-app-binaries"
  git submodule update

  # Disable building of rpm
  sed -i "s/'deb', 'rpm'/'deb'/g" gui/tasks/distribution.js

  export RUSTUP_TOOLCHAIN=stable
  echo "Removing old Rust build artifacts"
  cargo clean

  cargo fetch --locked --target "$CARCH-unknown-linux-gnu"

  # Prevent creation of a `go` directory in one's home.
  # Sometimes this directory cannot be removed with even `rm -rf` unless
  # one becomes root or changes the write permissions.
  export GOPATH="$srcdir/gopath"
  go clean -modcache
}

build() {
  cd "$srcdir/mullvadvpn-app"
  local RUSTC_VERSION=$(rustc --version)
  local PRODUCT_VERSION=$(node -p "require('./gui/package.json').version" | \
    sed -Ee 's/\.0//g')
  source env.sh ""

  echo "Building Mullvad VPN $PRODUCT_VERSION..."

  echo "Updating version in metadata files..."
  ./version-metadata.sh inject $PRODUCT_VERSION --desktop

  echo "Building wireguard-go..."
  pushd wireguard/libwg
  mkdir -p "../../build/lib/$CARCH-unknown-linux-gnu"
  export GOPATH="$srcdir/gopath"
  export CGO_CPPFLAGS="${CPPFLAGS}"
  export CGO_CFLAGS="${CFLAGS}"
  export CGO_CXXFLAGS="${CXXFLAGS}"
  export CGO_LDFLAGS="${LDFLAGS}"
  export GOFLAGS="-buildmode=pie -trimpath -ldflags=-linkmode=external -mod=readonly -modcacherw"
  go build -v -o "../../build/lib/$CARCH-unknown-linux-gnu"/libwg.a -buildmode c-archive
  popd

  # Clean mod cache for makepkg -C
  go clean -modcache

  export MULLVAD_ADD_MANIFEST="1"

  echo "Building Rust code in release mode using $RUSTC_VERSION..."

  export RUSTUP_TOOLCHAIN=stable
  export CARGO_TARGET_DIR=target
  cargo build --frozen --release

  mkdir -p dist-assets/shell-completions
  for sh in bash zsh fish; do
    echo "Generating shell completion script for $sh..."
    cargo run --bin mullvad --frozen --release -- shell-completions "$sh" \
      dist-assets/shell-completions/
  done

  echo "Copying binaries"
  binaries=(
    mullvad-daemon
    mullvad
    mullvad-problem-report
    libtalpid_openvpn_plugin.so
    mullvad-setup
    mullvad-exclude
  )
  for binary in ${binaries[*]}; do
    cp "target/release/$binary" "dist-assets/$binary"
  done

  echo "Updating relay list..."
  cargo run --bin relay_list --frozen --release > dist-assets/relays.json

  echo "Updating API address cache..."
  cargo run --bin address_cache --frozen --release > dist-assets/api-ip-address.txt

  # Build Electron GUI app
  pushd gui
  echo "Installing JavaScript dependencies..."
  npm ci --cache "$srcdir/npm-cache"
  echo "Packing final release artifact..."
  npm run pack:linux
  popd
}

#check() {
#  cd "$srcdir/mullvadvpn-app"
#  export RUSTUP_TOOLCHAIN=stable
#  cargo test --frozen
#
#  cd gui
#  npm test
#}

package() {
  cd "$srcdir/mullvadvpn-app"

  # Install main files
  install -d "$pkgdir/opt/Mullvad VPN"
  cp -r dist/linux-unpacked/* "$pkgdir/opt/Mullvad VPN"

  # Symlink daemon service to correct directory
  install -d "$pkgdir/usr/lib/systemd/system"
  ln -s "/opt/Mullvad VPN/resources/mullvad-daemon.service" \
    "$pkgdir/usr/lib/systemd/system"

  # Install binaries
  install -Dm755 dist-assets/{mullvad,mullvad-exclude} -t "$pkgdir/usr/bin"

  # Link to the problem report binary
  ln -s "/opt/Mullvad VPN/resources/mullvad-problem-report" \
    "$pkgdir/usr/bin/mullvad-problem-report"

  # Link to the GUI binary
  install -m755 "$srcdir/${pkgname%-beta}.sh" "$pkgdir/usr/bin/${pkgname%-beta}"

  # Install completions
  install -Dm755 dist-assets/shell-completions/mullvad.bash \
    "$pkgdir/usr/share/bash-completion/completions/mullvad"
  install -Dm755 dist-assets/shell-completions/_mullvad -t \
    "$pkgdir/usr/share/zsh/site-functions"
  install -Dm755 dist-assets/shell-completions/mullvad.fish -t \
    "$pkgdir/usr/share/fish/vendor_completions.d"

  # Install desktop file & icons from deb
  cd dist
  ar x *.deb
  bsdtar -xf data.tar.xz
  install -Dm644 "usr/share/applications/${pkgname%-beta}.desktop" -t \
    "$pkgdir/usr/share/applications"

  for icon_size in 16 32 48 64 128 256 512 1024; do
    icons_dir=usr/share/icons/hicolor/${icon_size}x${icon_size}/apps
    install -Dm644 $icons_dir/${pkgname%-beta}.png -t $pkgdir/$icons_dir
  done
}