From 73dc9e026412f987cfbd3ac7003fe7c08dad16de Mon Sep 17 00:00:00 2001
From: Maxim Polyakov <max.senia.poliak@gmail.com>
Date: Mon, 25 Oct 2021 22:17:14 +0300
Subject: [PATCH] ci: Add a script to create a tarball from RTEMS obj files

Add a mechanism for creating a tarball with RTEMS object files to export
it to an external repository. This tarball will be unpacked into
rtems_os and used in the process of building the application without
rebuilding the RTEMS image. This will reduce the build time.

Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
---
 ci/ci-create-rtems-export-tarball.sh | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100755 ci/ci-create-rtems-export-tarball.sh

diff --git a/ci/ci-create-rtems-export-tarball.sh b/ci/ci-create-rtems-export-tarball.sh
new file mode 100755
index 0000000..8af3a24
--- /dev/null
+++ b/ci/ci-create-rtems-export-tarball.sh
@@ -0,0 +1,25 @@
+#!/bin/bash -eu
+
+RTEMS_ARCH="i386"
+RTEMS_BSP="pc386"
+
+CI_DIR="$(dirname $(realpath ${BASH_SOURCE[0]}))"
+ROOT_DIR="${CI_DIR}/.."
+RTEMS_DIR="${ROOT_DIR}/rtems_rtos"
+EXPORT_DIR="${ROOT_DIR}/rtems_export"
+
+function get_version_lable_rtems_os
+{
+   base=$(git -C ${RTEMS_DIR}/rtems describe --tags --dirty)
+   branch=$(git -C ${RTEMS_DIR}/rtems branch | grep \* | cut -d ' ' -f2-)
+   echo ${RTEMS_ARCH}"-"${RTEMS_BSP}"-"$branch"-"$base
+}
+
+mkdir -p ${EXPORT_DIR}
+echo "Export cross-tools and RTEMS object files to "
+echo "${EXPORT_DIR}/rtems-export-$(get_version_lable_rtems_os).tar.gz"
+ls ${RTEMS_DIR}/build-$(get_version_lable_rtems_os)
+tar -C ${RTEMS_DIR} -zcvf \
+    ${ROOT_DIR}/rtems_export/rtems-export-$(get_version_lable_rtems_os).tar.gz \
+    ./build-$(get_version_lable_rtems_os) \
+    ./rtems-exe