net-misc/loki-promtail-bin add ebuild

net-misc/loki-promtail-bin/Manifest

@@ -0,0 +1 @@
+DIST loki-promtail-bin-2.9.5.zip 26837462 BLAKE2B 56ea6438ca32a68a004961dba6d43b0340adc9cf9cdd4287d40024ccbda320bd19b9fc75764e7bcc5c89bd3348c51000b9b7b3691b7757e1c6062d0d7b61197c SHA512 652fa8aef13b5c58ed27e213557eb161a0fce607558ed79f5a6cf4adcfbb4cc9b49d9b2d58afc9b18100eebe5ba0d957dcc0ef26a9205dc71f2ec24800110f7c

net-misc/loki-promtail-bin/files/promtail.initd

@@ -0,0 +1,16 @@
+#!/sbin/openrc-run
+# Copyright 2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+name="Loki Promtail"
+description="Promtail is a logs agent"
+command="/opt/bin/promtail"
+command_args="-config.file /etc/promtail.yml"
+command_background="true"
+pidfile="/var/run/${RC_SVCNAME}.pid"
+output_logger="logger -p daemon.info -t ${SVCNAME}"
+error_logger="logger -p daemon.error -t ${SVCNAME}"
+
+depend() {
+    after net
+}

net-misc/loki-promtail-bin/files/promtail.yml

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+server:
+  http_listen_port: 9080
+  grpc_listen_port: 0
+
+positions:
+  filename: /tmp/positions.yaml
+
+clients:
+  - url: 'http://localhost:3100/loki/api/v1/push'
+
+scrape_configs:
+  - job_name: system
+    static_configs:
+      - targets:
+          - localhost
+        labels:
+          job: varlogs
+          __path__: /var/log/*log

net-misc/loki-promtail-bin/loki-promtail-bin-2.9.5.ebuild

@@ -0,0 +1,39 @@
+# Copyright 2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DESCRIPTION="Promtail is an agent which ships the contents of local logs to a Loki instance."
+HOMEPAGE="https://grafana.com/loki"
+SRC_URI="https://github.com/grafana/loki/releases/download/v${PV}/promtail-linux-amd64.zip -> ${P}.zip"
+
+S="${WORKDIR}"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64"
+
+DEPEND="
+    app-arch/zip
+    >=dev-lang/go-1.13:*
+"
+
+QA_PREBUILT="/opt/bin/promtail"
+QA_PRESTRIPPED="/opt/bin/promtail"
+
+RESTRICT="mirror strip"
+
+src_install() {
+    newinitd "${FILESDIR}/promtail.initd" "promtail"
+	dodoc *.md
+	into /opt
+	newbin promtail-linux-amd64 promtail
+    insinto /etc
+	doins "${FILESDIR}/promtail.yml"
+}
+
+pkg_postinst() {
+	einfo
+	einfo "Please make sure to modify /etc/promtail.yml before starting Promtail!"
+	einfo
+}