automated: linux: lmp-device-register check toml file

When lmp-device-register runs it creates sota.toml file from the values
returned by server. This patch adds a check to confirm whether the file
is a valid TOML.

Signed-off-by: Milosz Wasilewski <milosz.wasilewski@foundries.io>

Author: mwasilew

automated/linux/lmp-device-register/check_toml.py

@@ -0,0 +1,22 @@
+#!/usr/bin/env python3
+
+import argparse
+import sys
+
+
+def main(toml_file):
+    info = sys.version_info
+    if info.major >= 3 and info.minor >= 11:
+        import tomllib as tlib
+    else:
+        import toml as tlib
+
+    with open(toml_file, "rb") as f:
+        tlib.load(f)
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--toml-file", required=True)
+    args = parser.parse_args()
+    main(args.toml_file)

automated/linux/lmp-device-register/lmp-device-register.sh

@@ -33,7 +33,7 @@ if [ "${SKIP_INSTALL}" = "True" ] || [ "${SKIP_INSTALL}" = "true" ]; then
     warn_msg "Dependencies installation skipped."
 else
     # same package name for debian and fedora
-    pkgs="uuid-runtime"
+    pkgs="uuid-runtime python3-toml"
     install_deps "${pkgs}"
 fi
 
@@ -91,8 +91,11 @@ fi
 
 if [ -f /var/sota/sota.toml ]; then
     report_pass "sotatoml-present"
+	./check_toml.py --toml-file /var/sota/sota.toml
+	check_return "sotatoml-parse"
 else
     report_fail "sotatom-present"
+	report_skip "sotatoml-parse"
 fi
 
 # try to register again