From a33e58a6f7308916ae6801e35e06d37f7736c868 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Fri, 12 May 2017 22:52:20 +0200
Subject: [SSPS] lighttpd-ssl: Only generate dhparam if not already running

---
 satellit_installer/static_files/lighttpd-auto-ssl.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'satellit_installer')

diff --git a/satellit_installer/static_files/lighttpd-auto-ssl.sh b/satellit_installer/static_files/lighttpd-auto-ssl.sh
index 32bbee1..9365a33 100755
--- a/satellit_installer/static_files/lighttpd-auto-ssl.sh
+++ b/satellit_installer/static_files/lighttpd-auto-ssl.sh
@@ -5,7 +5,7 @@ declare -rg CHAIN="/etc/lighttpd/chain.pem"
 declare -rg DHPARAM="/etc/lighttpd/dhparam.pem"
 declare -rg REDIR_FLAG="/etc/lighttpd/redirect.flag"
 
-if ! [ -s "$DHPARAM" ]; then
+if ! [ -s "$DHPARAM" ] && ! ps aux | grep 'openssl dhparam' | grep -q -v grep; then
 	openssl dhparam -out "$DHPARAM" 2048 >/dev/null 2>&1
 fi
 
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