Initial commit for TF-A CI scripts

Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org>
diff --git a/script/download_linaro_release.sh b/script/download_linaro_release.sh
new file mode 100755
index 0000000..6f43307
--- /dev/null
+++ b/script/download_linaro_release.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+#
+# Copyright (c) 2019, Arm Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+# Given the name of the release (e.g., 18.04), this script downloads all
+# Linaro release archives to the current directory, verifies, extracts, and
+# finally removes the archive files.
+
+set -e
+
+# Download all ZIP files from the chosen Linaro release
+time wget -q -c -m -A .zip -np -nd "https://releases.linaro.org/members/arm/platforms/${1:?}/"
+
+# Uncompress each ZIP file in its own directory (named after the ZIP file)
+for zipfile in $(echo *.zip); do
+	echo
+	echo "Uncompressing file $zipfile"
+
+	unzip -d "${zipfile%.zip}" "$zipfile"
+done
+
+rm -f *.zip