From 053abdc560ad31e482fd631b2b7f8ccd4bd3b3f1 Mon Sep 17 00:00:00 2001
From: Elizabeth Hunt <me@liz.coffee>
Date: Sun, 16 Mar 2025 22:28:33 -0700
Subject: keepalived

---
 playbooks/roles/keepalived/templates/healthcheck.sh.j2 | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 playbooks/roles/keepalived/templates/healthcheck.sh.j2

(limited to 'playbooks/roles/keepalived/templates/healthcheck.sh.j2')

diff --git a/playbooks/roles/keepalived/templates/healthcheck.sh.j2 b/playbooks/roles/keepalived/templates/healthcheck.sh.j2
new file mode 100644
index 0000000..0e6c18b
--- /dev/null
+++ b/playbooks/roles/keepalived/templates/healthcheck.sh.j2
@@ -0,0 +1,12 @@
+#!/bin/bash
+set -e
+PING_HOSTNAME="{{ traefik_host }}"
+VIRTUAL_IP="{{ keepalived_virtual_ip }}"
+
+function do_ping() {
+    local endpoint_hostname="$1"
+    local vip="$2"
+    curl -s -o /dev/null -w "%{http_code}" --resolve "$endpoint_hostname:443:$vip" "https://$endpoint_hostname/ping"
+}
+
+test "$(do_ping "$PING_HOSTNAME" "$VIRTUAL_IP")" = "200"
-- 
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