From d608b4595044d31f3346fcc85161d83aae9b5a10 Mon Sep 17 00:00:00 2001
From: Tim de Pater <git@trafex.nl>
Date: Sat, 5 Jan 2019 09:27:58 +0100
Subject: [PATCH] Added HEALTHCHECK instruction to the Dockefile and enabled
 PHP FPM ping path

---
 Dockerfile           | 2 ++
 config/fpm-pool.conf | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/Dockerfile b/Dockerfile
index e76ef71..a362c5d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,3 +24,5 @@ COPY src/ /var/www/html/
 
 EXPOSE 80 443
 CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]
+
+HEALTHCHECK --timeout=10s CMD curl --silent --fail http://127.0.0.1/fpm-ping
diff --git a/config/fpm-pool.conf b/config/fpm-pool.conf
index 741c1ed..67cd711 100644
--- a/config/fpm-pool.conf
+++ b/config/fpm-pool.conf
@@ -36,3 +36,6 @@ clear_env = no
 
 ; Catch output from PHP
 catch_workers_output = yes
+
+; Enable ping page to use in healthcheck
+ping.path = /fpm-ping