# Copyright 2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# ebuild automatically verified at 2026-05-23
EAPI=8
inherit go-module systemd
DESCRIPTION="Fast, cost-effective monitoring solution and time-series database"
HOMEPAGE="https://victoriametrics.com/ https://github.com/VictoriaMetrics/VictoriaMetrics"
SRC_URI="https://github.com/VictoriaMetrics/VictoriaMetrics/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
S="${WORKDIR}/VictoriaMetrics-${PV}"
# Apache-2.0 covers the OSS components built from the public GitHub
# tarball. The proprietary "Enterprise" features are NOT compiled in
# from this source — those ship as separate closed-source binaries
# from victoriametrics.com and aren't reachable from this build path.
LICENSE="Apache-2.0"
SLOT="0"
KEYWORDS="~amd64"
RESTRICT="mirror"
# go.mod requires go 1.26.3+, but the eclass already enforces a current
# go via its own BDEPEND. Override only when we need a higher floor
# than the eclass default. Note: 1.26.3 is currently ~amd64 in the
# Gentoo tree, so emerging this ebuild also pulls in dev-lang/go's
# unstable keyword via the rato-verlay accept_keywords list.
BDEPEND=">=dev-lang/go-1.26.3"
RDEPEND="
acct-group/victoria-metrics
acct-user/victoria-metrics
!!app-metrics/victoria-metrics-bin
"
src_compile() {
# Upstream ships vendor/ under tag v1.143.0, so the build is
# fully offline (no network-sandbox lift needed). Use
# `-mod=vendor` to make Go consume the vendored copies and
# refuse to fetch from the proxy on cache miss.
#
# The buildinfo string surfaces in `victoria-metrics --version`
# and the /metrics endpoint as vm_app_version; mirroring the
# upstream Makefile's GO_BUILDINFO format keeps that field
# parseable by VM's own dashboards.
local pkg_prefix="github.com/VictoriaMetrics/VictoriaMetrics"
local buildinfo="-X ${pkg_prefix}/lib/buildinfo.Version=victoria-metrics-${PV}-gentoo"
ego build -mod=vendor -ldflags "${buildinfo}" -o victoria-metrics ./app/victoria-metrics
ego build -mod=vendor -ldflags "${buildinfo}" -o vmagent ./app/vmagent
ego build -mod=vendor -ldflags "${buildinfo}" -o vmctl ./app/vmctl
ego build -mod=vendor -ldflags "${buildinfo}" -o vmbackup ./app/vmbackup
ego build -mod=vendor -ldflags "${buildinfo}" -o vmrestore ./app/vmrestore
}
src_install() {
# Match the path the role's systemd override expects:
# /opt/victoriametrics/victoria-metrics-prod
exeinto /opt/victoriametrics
newexe victoria-metrics victoria-metrics-prod
doexe vmagent vmctl vmbackup vmrestore
# Convenience symlinks under /usr/bin so admins can run any of
# these directly without prefixing the install path.
dosym /opt/victoriametrics/victoria-metrics-prod /usr/bin/victoria-metrics
dosym /opt/victoriametrics/vmagent /usr/bin/vmagent
dosym /opt/victoriametrics/vmctl /usr/bin/vmctl
dosym /opt/victoriametrics/vmbackup /usr/bin/vmbackup
dosym /opt/victoriametrics/vmrestore /usr/bin/vmrestore
# Storage path. Mode 0750 so only the service account can read
# the on-disk format. Owner comes from the acct-user package.
keepdir /var/lib/victoria-metrics
fowners victoria-metrics:victoria-metrics /var/lib/victoria-metrics
fperms 0750 /var/lib/victoria-metrics
systemd_dounit "${FILESDIR}"/victoria-metrics.service
keepdir /etc/systemd/system/victoria-metrics.service.d
}
pkg_postinst() {
elog ""
elog "VictoriaMetrics ${PV} is installed."
elog ""
elog " - Binary: /opt/victoriametrics/victoria-metrics-prod"
elog " - Storage: /var/lib/victoria-metrics (owned by victoria-metrics)"
elog " - Systemd unit: victoria-metrics.service"
elog ""
elog "Tune retention, listen address, and memory by overriding"
elog "ExecStart in a systemd drop-in at"
elog "/etc/systemd/system/victoria-metrics.service.d/."
elog ""
}