gentoo-overlay/sys-cluster/kubectl/kubectl-1.21.0.ebuild

# Copyright 2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7
inherit bash-completion-r1 go-module

DESCRIPTION="CLI to run commands against Kubernetes clusters"
HOMEPAGE="https://kubernetes.io"
SRC_URI="https://github.com/kubernetes/kubernetes/archive/v${PV}.tar.gz -> kubernetes-${PV}.tar.gz"

LICENSE="Apache-2.0"
SLOT="0"
KEYWORDS="~amd64 ~arm64"
IUSE="hardened"

DEPEND="!sys-cluster/kubernetes"
BDEPEND=">=dev-lang/go-1.16"

RESTRICT+=" test"
S="${WORKDIR}/kubernetes-${PV}"

src_compile() {
	CGO_LDFLAGS="$(usex hardened '-fno-PIC ' '')" \
		emake -j1 GOFLAGS="" GOLDFLAGS="" LDFLAGS="" WHAT=cmd/${PN}
}

src_install() {
	dobin _output/bin/${PN}
	_output/bin/${PN} completion bash > ${PN}.bash || die
	_output/bin/${PN} completion zsh > ${PN}.zsh || die
	newbashcomp ${PN}.bash ${PN}
	insinto /usr/share/zsh/site-functions
	newins ${PN}.zsh _${PN}
}