net-analyzer/prometheus: Add reload functionality to init script

Package-Manager: Portage-2.3.19, Repoman-2.3.6

diff --git a/net-analyzer/prometheus/files/prometheus-3.initd b/net-analyzer/prometheus/files/prometheus-3.initd
index 5f6d6fe142670f6aa1e1d894b6416f829641d46d..ae151ef91fbdfefdfa1443b76ae803ca277a57e3 100644 (file)
--- a/net-analyzer/prometheus/files/prometheus-3.initd
+++ b/net-analyzer/prometheus/files/prometheus-3.initd
@@ -1,5 +1,5 @@
 #!/sbin/openrc-run
-# Copyright 2016-2017 Gentoo Foundation
+# Copyright 2016-2018 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 description="Prometheus monitoring system and time series database"
@@ -14,6 +14,15 @@ start_stop_daemon_args="--user ${user} --group ${group} \
        --stdout /var/log/${RC_SVCNAME}/${RC_SVCNAME}.log \
        --stderr /var/log/${RC_SVCNAME}/${RC_SVCNAME}.log"
 
+extra_started_commands="reload"
+
 depend() {
        after net
 }
+
+reload() {
+        ebegin "Reloading ${SVCNAME}"
+        start-stop-daemon --signal HUP --pidfile "${pidfile}"
+        eend $? "Failed to stop ${SVCNAME}"
+}
+

diff --git a/net-analyzer/prometheus/prometheus-2.0.0-r1.ebuild b/net-analyzer/prometheus/prometheus-2.0.0-r1.ebuild
new file mode 100644 (file)
index 0000000..a51b71d
--- /dev/null
+++ b/net-analyzer/prometheus/prometheus-2.0.0-r1.ebuild
@@ -0,0 +1,68 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+inherit user golang-build golang-vcs-snapshot
+
+EGO_PN="github.com/prometheus/prometheus"
+MY_PV=${PV/_rc/-rc.}
+EGIT_COMMIT="v${MY_PV}"
+PROMETHEUS_COMMIT="0a74f98"
+ARCHIVE_URI="https://${EGO_PN}/archive/${EGIT_COMMIT}.tar.gz -> ${P}.tar.gz"
+KEYWORDS="~amd64"
+
+DESCRIPTION="Prometheus monitoring system and time series database"
+HOMEPAGE="https://github.com/prometheus/prometheus"
+SRC_URI="${ARCHIVE_URI}"
+LICENSE="Apache-2.0"
+SLOT="0"
+IUSE=""
+
+DEPEND="dev-util/promu"
+
+PROMETHEUS_HOME="/var/lib/prometheus"
+
+RESTRICT="test"
+
+pkg_setup() {
+       enewgroup prometheus
+       enewuser prometheus -1 -1 "${PROMETHEUS_HOME}" prometheus
+}
+
+src_prepare() {
+       default
+       sed -i -e "s/{{.Revision}}/${PROMETHEUS_COMMIT}/" src/${EGO_PN}/.promu.yml || die
+}
+
+src_compile() {
+       pushd src/${EGO_PN} || die
+       GOPATH="${S}" promu build -v || die
+       popd || die
+}
+
+src_install() {
+       pushd src/${EGO_PN} || die
+       dobin promtool prometheus
+       dodoc -r {documentation,{README,CHANGELOG,CONTRIBUTING}.md}
+       insinto /etc/prometheus
+       doins documentation/examples/prometheus.yml
+       insinto /usr/share/prometheus
+       doins -r console_libraries consoles
+       dosym ../../usr/share/prometheus/console_libraries /etc/prometheus/console_libraries
+       dosym ../../usr/share/prometheus/consoles /etc/prometheus/consoles
+       popd || die
+
+       newinitd "${FILESDIR}"/prometheus-3.initd prometheus
+       newconfd "${FILESDIR}"/prometheus.confd prometheus
+       keepdir /var/log/prometheus /var/lib/prometheus
+       fowners prometheus:prometheus /var/log/prometheus /var/lib/prometheus
+}
+
+pkg_postinst() {
+       if has_version '<net-analyzer/prometheus-2.0.0_rc0'; then
+               ewarn "Old prometheus 1.x TSDB won't be converted to the new prometheus 2.0 format"
+               ewarn "Be aware that the old data currently cannot be accessed with prometheus 2.0"
+               ewarn "This release requires a clean storage directory and is not compatible with"
+               ewarn "files created by previous beta releases"
+       fi
+}