Upload nginx-create-session-ticket-keys-ramfs script for RHEL

scripts/nginx-create-session-ticket-keys-ramfs

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+#!/bin/bash
+
+#Copyright © 2014-2024 GrapheneOS
+
+#Permission is hereby granted, free of charge, to any person obtaining a copy
+#of this software and associated documentation files (the "Software"), to deal
+#in the Software without restriction, including without limitation the rights
+#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+#copies of the Software, and to permit persons to whom the Software is
+#furnished to do so, subject to the following conditions:
+
+#The above copyright notice and this permission notice shall be included in
+#all copies or substantial portions of the Software.
+
+#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+#THE SOFTWARE.
+
+set -o errexit -o nounset -o pipefail
+
+umask 077
+
+mkdir -p /etc/nginx/session-ticket-keys
+mount -t ramfs -o mode=700 ramfs /etc/nginx/session-ticket-keys
+
+cd /etc/nginx/session-ticket-keys
+
+for i in {1..4}; do
+    head -c 80 </dev/random >$i.key
+done