From f20864f42e76b46806786159101c9f4dd795fc50 Mon Sep 17 00:00:00 2001
From: neil <github@byneil.com>
Date: Tue, 6 Jun 2017 09:20:50 +0800
Subject: [PATCH] move cron to shell

---
 Procfile     |  4 +---
 updatessl.sh | 10 ++++++++++
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/Procfile b/Procfile
index 14b25ad..b7346ac 100644
--- a/Procfile
+++ b/Procfile
@@ -1,4 +1,2 @@
 dockergen: docker-gen -watch -notify "/app/updatessl.sh updatessl" /app/nginx.tmpl /etc/nginx/conf.d/default.conf
-nginx: nginx
-cron: cron && tail -f /dev/null
-
+nginx: nginx
\ No newline at end of file
diff --git a/updatessl.sh b/updatessl.sh
index f939967..394b2f5 100755
--- a/updatessl.sh
+++ b/updatessl.sh
@@ -10,6 +10,15 @@ DEFAULT_CONF="/etc/nginx/conf.d/default.conf"
 CERTS="/etc/nginx/certs"
 
 
+startcron() {
+  if service cron status | grep "cron is running"; then
+    echo "cron is running, skip"
+  else
+    service cron start
+  fi
+}
+
+
 updatessl() {
 
   if grep ACME_DOMAINS $DEFAULT_CONF ; then
@@ -33,6 +42,7 @@ updatessl() {
 }
 
 
+startcron
 
 "$@"