[PR PATCH] node_exporter: Send output to syslog.

[raindev <raindev@users.noreply.github.com>]

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There is a new pull request by raindev against master on the void-packages repository

https://github.com/raindev/void-packages node_exporter-syslog
https://github.com/void-linux/void-packages/pull/32348

node_exporter: Send output to syslog.
<!-- Mark items with [x] where applicable -->

#### General
- [ ] This is a new package and it conforms to the [quality requirements](https://github.com/void-linux/void-packages/blob/master/Manual.md#quality-requirements)

#### Have the results of the proposed changes been tested?
- [x] I use the packages affected by the proposed changes on a regular basis and confirm this PR works for me
- [ ] I generally don't use the affected packages but briefly tested this PR

#### Does it build and run successfully? 
(Please choose at least one native build and, if supported, at least one cross build. More are better.)
- [x] I built this PR locally for my native architecture, (x86_64, GNU libc)
- [ ] I built this PR locally for these architectures (if supported. mark crossbuilds):
  - [ ] aarch64-musl
  - [ ] armv7l
  - [ ] armv6l-musl

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A patch file from https://github.com/void-linux/void-packages/pull/32348.patch is attached

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From 77d733f688c371f5f46f86ee9043e08dbfcc391e Mon Sep 17 00:00:00 2001
From: Andrew Barchuk <andrew@raindev.io>
Date: Thu, 5 Aug 2021 19:43:30 +0200
Subject: [PATCH] node_exporter: Send output to syslog.

This is consistent with the way the logs of Prometheus itself are
treated.
---
 srcpkgs/node_exporter/files/node_exporter/log/run | 2 ++
 srcpkgs/node_exporter/files/node_exporter/run     | 2 +-
 srcpkgs/node_exporter/template                    | 2 +-
 3 files changed, 4 insertions(+), 2 deletions(-)
 create mode 100755 srcpkgs/node_exporter/files/node_exporter/log/run

diff --git a/srcpkgs/node_exporter/files/node_exporter/log/run b/srcpkgs/node_exporter/files/node_exporter/log/run
new file mode 100755
index 000000000000..814625489e7d
--- /dev/null
+++ b/srcpkgs/node_exporter/files/node_exporter/log/run
@@ -0,0 +1,2 @@
+#!/bin/sh
+exec logger -p daemon.info -t node_exporter
diff --git a/srcpkgs/node_exporter/files/node_exporter/run b/srcpkgs/node_exporter/files/node_exporter/run
index f7f6d4865e7f..add864b742a2 100755
--- a/srcpkgs/node_exporter/files/node_exporter/run
+++ b/srcpkgs/node_exporter/files/node_exporter/run
@@ -10,4 +10,4 @@
 [ -n "${USE_LOCAL_USER}" ] && : ${USER:=_node_exporter}
 [ -n "${USER}" ] && CHPST_USER="-u ${USER}"
 
-exec chpst $CHPST_USER node_exporter ${RUNIT_COLLECTOR} ${LISTEN_ADDR} ${ARGS}
+exec chpst $CHPST_USER node_exporter ${RUNIT_COLLECTOR} ${LISTEN_ADDR} ${ARGS} 2>&1
diff --git a/srcpkgs/node_exporter/template b/srcpkgs/node_exporter/template
index 5f2855d6c6c3..f84cae0d6a1c 100644
--- a/srcpkgs/node_exporter/template
+++ b/srcpkgs/node_exporter/template
@@ -1,7 +1,7 @@
 # Template file for 'node_exporter'
 pkgname=node_exporter
 version=1.1.2
-revision=1
+revision=2
 build_style=go
 go_import_path="github.com/prometheus/node_exporter"
 go_ldflags="-X ${go_import_path}/version.Version=${version}