From 5a01b5f1fc991044920a84bf97959c2e4c21b7d2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafael=20R=C3=B6mhild?= <r.roemhild@s-v.de>
Date: Fri, 11 Nov 2016 00:12:54 +0100
Subject: add docker support

---
 docker/pre/03_make_dhparam.sh | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100755 docker/pre/03_make_dhparam.sh

(limited to 'docker/pre/03_make_dhparam.sh')

diff --git a/docker/pre/03_make_dhparam.sh b/docker/pre/03_make_dhparam.sh
new file mode 100755
index 000000000..d897b2789
--- /dev/null
+++ b/docker/pre/03_make_dhparam.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+set -e
+
+source "${EJABBERD_HOME}/docker/lib/base_config.sh"
+source "${EJABBERD_HOME}/docker/lib/config.sh"
+source "${EJABBERD_HOME}/docker/lib/base_functions.sh"
+source "${EJABBERD_HOME}/docker/lib/functions.sh"
+
+make_dhparam() {
+	local dhfile=$1
+	local bits=$2
+
+	log "Writing dh file to '${dhfile}'..."
+	openssl dhparam -out ${dhfile} ${bits}
+}
+
+if is_true ${EJABBERD_DHPARAM} ; then
+	file_exist ${SSLDHPARAM} \
+		|| make_dhparam ${SSLDHPARAM} 4096
+fi
+
+exit 0
-- 
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