From 068c29cd0217fa29fb12cf145f954fc960b153bd Mon Sep 17 00:00:00 2001
From: Sebastian Hugentobler <sebastian.hugentobler@idparc.ch>
Date: Thu, 15 Jun 2017 13:08:29 +0200
Subject: [PATCH] add PHP_MAX_CHILDREN var

---
 README.md                                | 7 ++++++-
 rootfs/etc/confd/templates/www.conf.tmpl | 2 +-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 3d733b1..a58cc06 100644
--- a/README.md
+++ b/README.md
@@ -22,10 +22,15 @@ Maximal upload size.
 Maximum amount of memory that a script is allowed to allocate.
 
 ## PHP_MAX_EXECUTION_TIME
-- default 30
+- default: 30
 
 Execution time limit for php scripts in seconds.
 
+## PHP_MAX_CHILDREN
+- default: 5
+
+Value of `pm.max_children`.
+
 ## PHP_ADMIN_VALUES
 Comma seperated list of php admin values.
 
diff --git a/rootfs/etc/confd/templates/www.conf.tmpl b/rootfs/etc/confd/templates/www.conf.tmpl
index 5d16082..376f5b5 100644
--- a/rootfs/etc/confd/templates/www.conf.tmpl
+++ b/rootfs/etc/confd/templates/www.conf.tmpl
@@ -113,7 +113,7 @@ pm = dynamic
 ; forget to tweak pm.* to fit your needs.
 ; Note: Used when pm is set to 'static', 'dynamic' or 'ondemand'
 ; Note: This value is mandatory.
-pm.max_children = 5
+pm.max_children = {{ getenv "PHP_MAX_CHILDREN" "5"}}
 
 ; The number of child processes created on startup.
 ; Note: Used only when pm is set to 'dynamic'