1 files changed, 87 insertions, 0 deletions
diff --git a/app-emulation/firecracker/firecracker-0.21.1-r1.ebuild b/app-emulation/firecracker/firecracker-0.21.1-r1.ebuild
new file mode 100644
index 000000000000..b79e1177b8bc
--- /dev/null
+++ b/app-emulation/firecracker/firecracker-0.21.1-r1.ebuild
@@ -0,0 +1,87 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+CRATES="
+aho-corasick-0.7.8
+backtrace-0.3.44
+backtrace-sys-0.1.32
+bitflags-1.2.1
+cc-1.0.50
+cfg-if-0.1.10
+cpuid-0.1.0
+device_tree-1.1.0
+epoll-4.1.0
+itoa-0.4.5
+kernel-0.1.0
+kvm-bindings-0.2.0
+kvm-ioctls-0.5.0
+lazy_static-1.4.0
+libc-0.2.66
+log-0.4.8
+logger-0.1.0
+memchr-2.3.2
+proc-macro2-1.0.8
+quote-1.0.2
+regex-1.3.4
+regex-syntax-0.6.14
+rustc-demangle-0.1.16
+ryu-1.0.2
+seccomp-0.1.0
+serde-1.0.104
+serde_derive-1.0.104
+serde_json-1.0.48
+syn-1.0.14
+thread_local-1.0.1
+timerfd-1.1.1
+unicode-xid-0.2.0
+vm-memory-0.1.0
+vmm-sys-util-0.4.0
+"
+
+inherit cargo linux-info toolchain-funcs
+
+DESCRIPTION="Secure and fast microVMs for serverless computing"
+HOMEPAGE="https://firecracker-microvm.github.io https://github.com/firecracker-microvm/firecracker"
+SRC_URI="https://github.com/firecracker-microvm/firecracker/archive/v${PV}.tar.gz -> ${P}.tar.gz
+	$(cargo_crate_uris ${CRATES})"
+
+LICENSE="|| ( Apache-2.0 MIT Apache-2.0-with-LLVM-exceptions ) MPL-2.0"
+SLOT="0"
+KEYWORDS="-* ~amd64 ~arm64"
+
+RESTRICT="test"
+
+BDEPEND="acct-group/kvm"
+
+set_target_arch() {
+	case "$(tc-arch)" in
+		amd64) target_arch=x86_64 ;;
+		arm64)   target_arch=aarch64 ;;
+	esac
+}
+
+pkg_setup() {
+
+	if ! linux_config_exists; then
+			eerror "Unable to check your kernel for KVM support"
+	else
+		        CONFIG_CHECK+=" ~KVM_AMD" || \
+			CONFIG_CHECK+=" ~KVM_INTEL"
+			ERROR_KVM="${P} requires KVM in-kernel support."
+	fi
+}
+
+src_compile() {
+	local target_arch
+	set_target_arch
+	cargo_src_compile --target ${target_arch}-unknown-linux-gnu
+}
+
+src_install() {
+	local target_arch
+	set_target_arch
+	dobin "${S}"/build/cargo_target/${target_arch}-unknown-linux-gnu/release/${PN}
+	dobin "${S}"/build/cargo_target/${target_arch}-unknown-linux-gnu/release/jailer
+}