From 3860c5b8ed9e1c5398cc93c389a3b2794c9360a3 Mon Sep 17 00:00:00 2001
From: Terry Chen <seterrychen@gmail.com>
Date: Thu, 27 Jul 2017 11:35:57 +0800
Subject: [PATCH] To fix the issue that the container started twice

Reference: https://github.com/docker-library/php/issues/187
---
 README.md | 3 +++
 setup.sh  | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/README.md b/README.md
index 57adbf5..bd62b07 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,9 @@ docker run -d \
 
 ## Changelog
 
+* 2017-07-27: version 0.1.2
+  * Fix the container started twice: "httpd (pid 13) already running"
+
 * 2017-04-28: version 0.1.1
   * Fix http server doesn't start after the container restarted
 
diff --git a/setup.sh b/setup.sh
index 425ebcf..e6e9434 100755
--- a/setup.sh
+++ b/setup.sh
@@ -36,6 +36,9 @@ if [ ! -d /var/www/package ]; then
     create_link
 fi
 
+# Apache gets grumpy about PID files pre-existing
+rm -f /var/run/apache2/apache2.pid
+
 echo "[$(date)] Starting apache server"
 service apache2 start