Trivial helper script

Author: aegilops

scripts/pem-to-oneliner.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+set -euo pipefail
+
+# Convert a PEM file to a single line for use in an environment variable
+if [ $# -ne 1 ]; then
+    echo "Usage: pem-to-oneliner.sh <pem-file>"
+    exit 1
+fi
+
+PEM_FILE=$1
+
+if [ ! -f "${PEM_FILE}" ]; then
+    echo "File not found: ${PEM_FILE}"
+    exit 1
+fi
+
+# Convert the PEM file to a single line
+# use tr to remove newlines
+tr -d '\n' < "${PEM_FILE}"