From f3cfa3a61d36583159a47f21282e41008f4ff148 Mon Sep 17 00:00:00 2001
From: David Ashby <delta.mu.alpha@gmail.com>
Date: Sun, 23 Oct 2022 13:31:24 -0400
Subject: [PATCH] add a preset, although it doesn't seem necessary

---
 install.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/install.sh b/install.sh
index abcd51b..d9405c6 100644
--- a/install.sh
+++ b/install.sh
@@ -9,7 +9,7 @@ cd "${dir}"
 BINARY=$(curl https://api.github.com/repos/prometheus/node_exporter/releases/latest | jq -r '.assets[] | select(.name | contains("linux-amd64")) | .browser_download_url')
 curl -L $BINARY -o node-exporter.tgz
 
-mkdir -p prometheus/usr/{bin,lib/{systemd/system,extension-release.d}}
+mkdir -p prometheus/usr/{bin,lib/{systemd/{system,system-preset},extension-release.d}}
 tar xzf node-exporter.tgz
 
 cp -vrf node_exporter-*/node_exporter prometheus/usr/bin/node_exporter
@@ -31,6 +31,11 @@ ProtectSystem=strict
 WantedBy=multi-user.target
 EOM
 
+cat > prometheus/usr/lib/systemd/system-preset/00-prometheus-node-exporter.preset <<- EOM
+# enabling prometheus
+enable prometheus-node-exporter.service
+EOM
+
 source /etc/os-release
 echo -e "SYSEXT_LEVEL=1.0\nID=steamos\nVERSION_ID=${VERSION_ID}" >> prometheus/usr/lib/extension-release.d/extension-release.prometheus-node-exporter