From 5f3c302e1c06c5ff8e8b8d88dcc6d9699ebedb6d Mon Sep 17 00:00:00 2001
From: Ian Kelling <iank@fsf.org>
Date: Wed, 11 May 2022 01:12:53 -0400
Subject: [PATCH] make installing more robust

---
 setup                  | 2 +-
 sysd-prom-fail-install | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/setup b/setup
index 5897f56..9044d45 100755
--- a/setup
+++ b/setup
@@ -67,6 +67,6 @@ else
   if $dry; then
     echo "setup dry run: install ${files[*]} /usr/local/bin"
   else
-    install ${files[@]} /usr/local/bin
+    install -C ${files[@]} /usr/local/bin
   fi
 fi
diff --git a/sysd-prom-fail-install b/sysd-prom-fail-install
index 244e0a5..ad98456 100755
--- a/sysd-prom-fail-install
+++ b/sysd-prom-fail-install
@@ -13,6 +13,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# usage: since this is a counter, in prometheus alert manager you will
+# need to test something like: rate(node_systemd_unit_result_fail_count[30m]) > 0
+
 source /a/bin/errhandle/err
 [[ $EUID == 0 ]] || exec sudo -E "${BASH_SOURCE[0]}" "$@"
 
-- 
2.30.2