From 6f73a728396505d4c89d04a041016bbe81b09b50 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fabiano=20Fid=C3=AAncio?= <fabiano.fidencio@intel.com>
Date: Sat, 15 Jul 2023 09:39:31 +0200
Subject: [PATCH] ci: Move kata-arch.sh as it was
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Let's move `.ci/kata-arch.sh` file from the tests repo to this one.

The file has been moved as it is, it's not used, and in the following
commits we'll clean it up before actually using it.

Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
---
 tests/kata-arch.sh | 128 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 128 insertions(+)
 create mode 100755 tests/kata-arch.sh

diff --git a/tests/kata-arch.sh b/tests/kata-arch.sh
new file mode 100755
index 000000000..b8d81b057
--- /dev/null
+++ b/tests/kata-arch.sh
@@ -0,0 +1,128 @@
+#!/usr/bin/env bash
+#
+# Copyright (c) 2018 Intel Corporation
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+set -e
+
+typeset -r script_name=${0##*/}
+
+typeset -r cidir=$(dirname "$0")
+source "${cidir}/lib.sh"
+
+usage()
+{
+cat <<EOF
+Description: Display host architecture name in various formats.
+
+Usage: $script_name [options]
+
+Options:
+
+ -d, --default         : Show arch(1) architecture (this is the default).
+ -g, --golang          : Show architecture name using golang naming.
+ -r, --rust            : Show architecture name using rust naming
+ -h, --help            : Show this help.
+ -k, --kernel          : Show architecture name compatible with Linux* build system.
+
+EOF
+}
+
+# Convert architecture to the name used by golang
+arch_to_golang()
+{
+	local -r arch="$1"
+
+	case "$arch" in
+		aarch64) echo "arm64";;
+		ppc64le) echo "$arch";;
+		x86_64) echo "amd64";;
+		s390x) echo "s390x";;
+		*) die "unsupported architecture: $arch";;
+	esac
+}
+
+# Convert architecture to the name used by rust
+arch_to_rust()
+{
+	local arch="$1"
+
+	if [ "${arch}" == "ppc64le" ]; then
+		arch="powerpc64le"
+		ARCH="${arch}"
+	fi
+
+	[ "${CROSS_BUILD}" == "false" ] && echo "${arch}" || echo "${ARCH}"
+}
+
+# Convert architecture to the name used by the Linux kernel build system
+arch_to_kernel()
+{
+	local -r arch="$1"
+
+	case "$arch" in
+		aarch64) echo "arm64";;
+		ppc64le) echo "powerpc";;
+		x86_64) echo "$arch";;
+		s390x) echo "s390x";;
+		*) die "unsupported architecture: $arch";;
+	esac
+}
+
+main()
+{
+	local type="default"
+
+	local getopt_cmd="getopt"
+
+	# macOS default getopt does not recognize GNU options
+	[ "$(uname -s)" == "Darwin" ] && getopt_cmd="/usr/local/opt/gnu-getopt/bin/${getopt_cmd}"
+
+	local args=$("$getopt_cmd" \
+		-n "$script_name" \
+		-a \
+		--options="dgrhk" \
+		--longoptions="default golang  rust help kernel" \
+		-- "$@")
+
+	eval set -- "$args"
+	[ $? -ne 0 ] && { usage >&2; exit 1; }
+
+	while [ $# -gt 1 ]
+	do
+		case "$1" in
+			-d|--default) ;;
+
+			-g|--golang) type="golang";;
+
+			-r|--rust) type="rust";;
+
+			-h|--help)
+				usage
+				exit 0
+				;;
+
+			-k|--kernel) type="kernel";;
+
+			--)
+				shift
+				break
+				;;
+		esac
+		shift
+	done
+
+	local -r arch=$(uname -m)
+
+	case "$type" in
+		default) echo "$arch";;
+		golang) arch_to_golang "$arch";;
+		rust) arch_to_rust "${arch}";;
+		kernel) arch_to_kernel "$arch";;
+	esac
+}
+
+main "$@"
+