1 files changed, 25 insertions, 0 deletions
diff --git a/docker/scripts/pre/10_erlang_cookie.sh b/docker/scripts/pre/10_erlang_cookie.sh
new file mode 100755
index 000000000..bf276fc12
--- /dev/null
+++ b/docker/scripts/pre/10_erlang_cookie.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+set -e
+
+source "${EJABBERD_HOME}/scripts/lib/base_config.sh"
+source "${EJABBERD_HOME}/scripts/lib/config.sh"
+source "${EJABBERD_HOME}/scripts/lib/base_functions.sh"
+source "${EJABBERD_HOME}/scripts/lib/functions.sh"
+
+
+set_erlang_cookie() {
+    echo "Set erlang cookie to ${ERLANG_COOKIE}..."
+    echo ${ERLANG_COOKIE} > ${ERLANGCOOKIEFILE}
+    chmod 400 ${ERLANGCOOKIEFILE}
+}
+
+
+file_exist ${FIRST_START_DONE_FILE} \
+    && exit 0
+
+
+# set erlang cookie if ERLANG_COOKIE is set in environemt
+is_set ${ERLANG_COOKIE} \
+    && set_erlang_cookie
+
+exit 0