# Contributor: Dennis Przytarski <dennis@przytarski.com>
# Maintainer: Dennis Przytarski <dennis@przytarski.com>
pkgname=firecracker
pkgver=1.2.0
pkgrel=1
pkgdesc="Secure and fast microVMs for serverless computing"
url="https://github.com/firecracker-microvm/firecracker"
arch="aarch64 x86_64"
license="Apache-2.0"
makedepends="rust cargo clang-dev linux-headers"
subpackages="
	$pkgname-seccompiler
	$pkgname-rebase-snap:rebase_snap
	"
source="$pkgname-$pkgver.tar.gz::https://github.com/firecracker-microvm/firecracker/archive/v$pkgver.tar.gz"

prepare() {
	default_prepare

	cargo fetch --locked --target "$CTARGET"

	# Change the seccomp filters' names so they get embedded into the binary
	for a in $arch; do
		mv -v resources/seccomp/"$a-unknown-linux-musl.json" resources/seccomp/"$a-alpine-linux-musl.json"
	done
}

build() {
	cargo build \
		--package firecracker \
		--package jailer \
		--package seccompiler \
		--package rebase-snap \
		--target "$CTARGET" \
		--all-features \
		--frozen \
		--release
}

check() {
	# jailer: tests failed testing functionality of cgroups
	# seccompiler: tests failed spawning a thread
	cargo test \
		--package firecracker \
		--package rebase-snap \
		--target "$CTARGET" \
		--frozen

	# Other integration tests need pytest and docker
}

package() {
	install -Dm755 build/cargo_target/$CTARGET/release/firecracker \
		-t "$pkgdir"/usr/bin
	install -Dm755 build/cargo_target/$CTARGET/release/jailer \
		-t "$pkgdir"/usr/bin
	install -Dm755 build/cargo_target/$CTARGET/release/rebase-snap \
		-t "$pkgdir"/usr/bin
	install -Dm755 build/cargo_target/$CTARGET/release/seccompiler-bin \
		-t "$pkgdir"/usr/bin
}

seccompiler() {
	pkgdesc="$pkgdesc - seccompiler"

	amove usr/bin/seccompiler-bin
}

rebase_snap() {
	pkgdesc="$pkgdesc - rebasing diff snapshot tool"

	amove usr/bin/rebase-snap
}

sha512sums="
a5cf97ee9b06495972410081b41134534031f6a91f15e2cfa3a32a7e6f0b3edecf7237456cab45563f5ddaf7de68dfeec74260020bb6f0f6e6387938f0963227  firecracker-1.2.0.tar.gz
"