# Maintainer: Jelle van der Waa <jelle@dwaa.nl>

pkgname=prometheus-blackbox-exporter
pkgver=0.16.0
pkgrel=3
pkgdesc="Allows blackbox probing of endpoints over HTTP, HTTPS, DNS, TCP and ICMP"
arch=('x86_64')
url="https://github.com/prometheus/blackbox_exporter"
license=('Apache')
depends=(glibc)
makedepends=(go-pie git)
source=($pkgname-$pkgver.tar.gz::https://github.com/prometheus/blackbox_exporter/archive/v${pkgver}.tar.gz prometheus-blackbox-exporter.service)
sha512sums=('85103b62e345ab5d59626e658047ac75649f9ef991c9bbaff32b95ea75ec2da2bf916573e664520766158805c6cf24163f2850c885a594d32b4f9c4c9dbed1a8'
            'b32d7772cbd8a2fc741d827a7f221d1302ab0c5833c095e5b6dc6befa46a1b12c22e91252fd0e4cf07c9c309d6315c6e1d020508a3baaaa891ab9f7f7d690eae')

check() {
  cd blackbox_exporter-$pkgver
  go test ./...
}

build() {
  cd blackbox_exporter-$pkgver
  go build \
    -mod=vendor \
    -gcflags "all=-trimpath=${PWD}" \
    -asmflags "all=-trimpath=${PWD}" \
    -ldflags "-extldflags ${LDFLAGS} \
      -X github.com/prometheus/common/version.Version=$pkgver \
      -X github.com/prometheus/common/version.Revision=$pkgver \
      -X github.com/prometheus/common/version.Branch=tarball \
      -X github.com/prometheus/common/version.BuildUser=someone@builder \
      -X github.com/prometheus/common/version.BuildDate=$(date -d@"$SOURCE_DATE_EPOCH" +%Y%m%d-%H:%M:%S)" \
    .
}

package() {
  install -Dm644 prometheus-blackbox-exporter.service "$pkgdir"/usr/lib/systemd/system/prometheus-blackbox-exporter.service
  cd blackbox_exporter-$pkgver
  install -Dm755 blackbox_exporter "$pkgdir"/usr/bin/prometheus-blackbox-exporter
}