From 0ab6a9228aefc20a826a91b251f1ee0ff0ed9037 Mon Sep 17 00:00:00 2001
From: Jose Diaz-Gonzalez <email@josediazgonzalez.com>
Date: Sat, 14 Sep 2024 03:54:56 -0400
Subject: [PATCH] fix: convert underscore to dash in service host

Refs #72
---
 entrypoint | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/entrypoint b/entrypoint
index 23fd536..d1761f0 100755
--- a/entrypoint
+++ b/entrypoint
@@ -5,7 +5,7 @@ if [ -n "$SERVICE_TYPE" ] && [ -n "$SERVICE_NAME" ]; then
   service_name=$(echo "$SERVICE_NAME" | tr .- _ | tr '[:lower:]' '[:upper:]')
   host_prefix="DOKKU_${service_type}_${service_name}_PORT_"
   if [ -z "$SERVICE_HOST" ] && [ -z "$SERVICE_HOST_ENV_VAR" ]; then
-    SERVICE_HOST="$(echo "dokku-${service_type}-${service_name}" | tr '[:upper:]' '[:lower:]')"
+    SERVICE_HOST="$(echo "dokku-${service_type}-${service_name}" | tr '[:upper:]' '[:lower:]' | tr _ -)"
   fi
   if [ -z "$SERVICE_PORT" ] && [ -z "$SERVICE_PORT_ENV_VAR" ]; then
     SERVICE_PORT=$(env | sort | grep "$host_prefix" | grep PORT= | head -n1 | cut -d= -f2)