From 3e0df95fe90b3cd367e6420b7eb6efed78cea7e0 Mon Sep 17 00:00:00 2001
From: Quentin Dufour <quentin@deuxfleurs.fr>
Date: Sat, 18 May 2024 15:45:00 +0200
Subject: [PATCH] use diplonat autodiscovery to set ip addr

---
 cluster/prod/app/jitsi/deploy/jitsi.hcl | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/cluster/prod/app/jitsi/deploy/jitsi.hcl b/cluster/prod/app/jitsi/deploy/jitsi.hcl
index eb505a0..66fec76 100644
--- a/cluster/prod/app/jitsi/deploy/jitsi.hcl
+++ b/cluster/prod/app/jitsi/deploy/jitsi.hcl
@@ -222,11 +222,14 @@ EOF
         ]
       }
 
-      env {
-        # Our container can autodetect the public IP with the ifconfig.me service
-        # However we would like to avoid relying on a 3rd party service for production use
-        # That's why I am setting the public IP address statically here VVVV
-        JITSI_NAT_PUBLIC_IP = "${meta.public_ipv4}"
+      template {
+         data = <<EOH
+	 {{ with $a := env "attr.unique.hostname" | printf "diplonat/autodiscovery/ipv4/%s" | key | parseJSON }}
+         JITSI_NAT_PUBLIC_IP = {{ $a.address }}
+	 {{ end }}
+	 EOH
+	 destination = "secrets/jitsi-videobridge.env"
+	 env         = true
       }
 
       template {