holgersson-overlay/net-vpn/headscale/headscale-0.23.0.ebuild

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# Copyright 2022-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
EGO_PN="github.com/joanfont/headscale"
COMMIT_ID="10a72e8d542af68c0c280f2a6ccc84849719b24c"
inherit go-module systemd
DESCRIPTION="An open source, self-hosted implementation of the Tailscale control server"
HOMEPAGE="https://github.com/juanfont/headscale"
SRC_URI="https://github.com/juanfont/headscale/archive/v${PV}.tar.gz -> ${P}.tar.gz"
# Add the manually vendored tarball.
# 1) Create a tar archive optimized to reproduced by other users or devs.
# 2) Compress the archive using XZ limiting decompression memory for
# pretty constraint systems.
# Use something like:
# GOMODCACHE="${PWD}"/go-mod go mod download -modcacherw
# tar cf $P-deps.tar go-mod \
# --mtime="1970-01-01" --sort=name --owner=portage --group=portage
# xz -k -9eT0 --memlimit-decompress=4096M $P-deps.tar
SRC_URI+=" https://files.holgersson.xyz/gentoo/distfiles/golang-pkg-deps/${P}-deps.tar.xz"
LICENSE="BSD Apache-2.0 MIT"
SLOT="0"
KEYWORDS="~amd64 ~riscv"
DEPEND="
acct-group/headscale
acct-user/headscale
"
RDEPEND="
${DEPEND}
net-firewall/iptables
"
src_compile() {
export -n GOCACHE XDG_CACHE_HOME
export CGO_ENABLED=0
# Flags -w, -s: Omit debugging information to reduce binary size,
# see https://golang.org/cmd/link/.
local mygobuildargs=(
-ldflags="-X ${EGO_PN}/config.GitCommit=${COMMIT_ID} -s -w"
-trimpath
-v -work -x
)
ego build "${mygobuildargs[@]}" -o "./bin/${PN}" "./cmd/${PN}"
}
src_install() {
dobin bin/headscale
dodoc -r config-example.yaml derp-example.yaml
keepdir /etc/headscale /var/lib/headscale
systemd_dounit "${FILESDIR}"/headscale.service
newconfd "${FILESDIR}"/headscale.confd headscale
newinitd "${FILESDIR}"/headscale.initd headscale
fowners -R "${PN}":"${PN}" /etc/headscale /var/lib/headscale
}
pkg_postinst() {
if [[ ! -f "${EROOT}"/etc/headscale/config.yaml ]]; then
elog "Please create ${EROOT}/etc/headscale/config.yaml before starting the service"
elog "An example is in ${EROOT}/usr/share/doc/${P}/config-example.yaml"
ewarn ">=headscale-0.19.0 has a DB structs breaking, please BACKUP your database before upgrading!"
ewarn "see also: https://github.com/juanfont/headscale/pull/1171 and https://github.com/juanfont/headscale/pull/1144"
fi
}