# Maintainer: Bruno Pagani <archange@archlinux.org>
# Maintainer: Maxime Gauduin <alucryd@archlinux.org>
# Contributor: Frederik Schwan <frederik dot schwan at linux dot com>

# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
#  - reduce go garbage collection memory usage with GOGC=50
#  - set nodejs max memory
#  - set go temp dir to /build
#  - don't check repo signature until author puts his keys on keyservers

pkgname=gitea
pkgver=1.15.8
pkgrel=1
pkgdesc="Painless self-hosted Git service, community managed."
arch=(x86_64)
url="https://gitea.io"
license=(MIT)
depends=(git)
makedepends=(go nodejs npm)
optdepends=(
  'mariadb: MariaDB support'
  'memcached: MemCached support'
  'openssh: GIT over SSH support'
  'pam: Authentication via PAM support'
  'postgresql: PostgreSQL support'
  'redis: Redis support'
  'sqlite: SQLite support'
)
options=(!lto)
_tag=cb1f4426e7932caf0c7a0c704d35b2090d711b2f # git rev-parse v${pkgver}
source=("git+https://github.com/go-gitea/gitea.git#tag=${_tag}"
        gitea.tmpfiles
        gitea.service
        gitea.sysusers)
sha256sums=(SKIP
            9f63a517e8da6865fa6d9e87f6b08fe25ea56285304115e052809663c48dc3d7
            b16d02a9f32a17cc14dfa46a980bad795a4ed744627e6342248f60236dc2be43
            7e7b798b8ce035c1fb55993ece41c5efb6cad5922708866804fa50ada0cf9fa5)
validpgpkeys=(
  8C4033A23895237CB27D52D9D9B5613BEB813F99  # Matti Ranta <matti@mdranta.net> old RSA2048, retrieved from https://github.com/techknowlogick.gpg
  B56E3C7437A49E136862F5DE9D8A57ADAA232E95  # Matti Ranta <matti@mdranta.net> new RSA4096, retrieved from https://github.com/techknowlogick.gpg
  ED810FD31FBE67F406ED71BDD4F1E9B6493ED946  # Jonas Franz <info@jonasfranz.software>
  9C5BCD799B3CDB124147A748E0DDFEC24C48784C  # Lauris Bukšis-Haberkorns <lauris@nix.lv>
  D8F9672D77C0BB60A024C23EDFDE60A0093EB926  # Lauris Bukšis-Haberkorns <lauris@nix.lv> new RSA4096
  BA66F67FD73F7058D712D308C3B7C91B632F738A  # Lunny Xiao <xiaolunwen@gmail.com>, retrieved from https://github.com/lunny.gpg
  B5F0915813554C32C1D599C2C99B82E40B027BAE  # '6543' <6543@obermui.de>
  D2CF76DA95F201E9901532AB3CDE74631F13A748  # Andrew Thornton <art27@cantab.net>, retrieved from https://github.com/zeripath.gpg
)
install=gitea.install

prepare() {
  cd ${pkgname}
  # Fetch dependency using go mod
  make vendor
}

pkgver() {
  cd ${pkgname}
  git describe --tags | sed 's/^v//'
}

build() {
  cd ${pkgname}
  export GOGC=50
  export NODE_OPTIONS="--max_old_space_size=1536"
  export GOTMPDIR="/build"
  export CGO_CPPFLAGS="${CPPFLAGS}"
  export CGO_CFLAGS="${CFLAGS}"
  export CGO_CXXFLAGS="${CXXFLAGS}"
  export CGO_LDFLAGS="${LDFLAGS}"
  export EXTRA_GOFLAGS="-buildmode=pie -trimpath -mod=readonly -modcacherw"
  export LDFLAGS="-X 'code.gitea.io/gitea/modules/setting.AppWorkPath=/var/lib/gitea/' -X 'code.gitea.io/gitea/modules/setting.CustomConf=/etc/gitea/app.ini'"
  export TAGS="bindata sqlite sqlite_unlock_notify pam"
  make -j1
}

package() {
  install -Dm755 ${pkgname}/${pkgname} -t "${pkgdir}"/usr/bin/
  install -Dm644 ${pkgname}/LICENSE -t "${pkgdir}"/usr/share/licenses/${pkgname}/
  install -Dm644 ${pkgname}.service -t "${pkgdir}"/usr/lib/systemd/system/
  install -Dm644 ${pkgname}.tmpfiles "${pkgdir}"/usr/lib/tmpfiles.d/${pkgname}.conf
  install -Dm644 ${pkgname}.sysusers "${pkgdir}"/usr/lib/sysusers.d/${pkgname}.conf
  install -D ${pkgname}/custom/conf/app.example.ini -t "${pkgdir}"/etc/gitea/
}