armbian-next: json-info command, wrapping up the Python tooling; running in Docker; fix config dump

lib/functions/cli/cli-jsoninfo.sh

@@ -0,0 +1,19 @@
+function cli_json_info_pre_run() {
+	# "gimme root on a Linux machine"
+	cli_standard_relaunch_docker_or_sudo
+}
+
+function cli_json_info_run() {
+	display_alert "Generating JSON info" "for all boards; wait" "info"
+
+	# So call a Python launcher.
+	# @TODO: this works without ti right now, since all the python stuff works with no external packages
+	# - python debian packages hostdeps? (-dev, -pip, virtualenv, etc)
+	# - run the virtualenv (messy?)
+
+	# The info extractor itself...
+	run_host_command_logged python3 "${SRC}"/lib/tools/info.py ">" "${SRC}/output/info.json"
+
+	# Also convert output to CSV for easy import into Google Sheets etc
+	run_host_command_logged python3 "${SRC}"/lib/tools/json2csv.py "<" "${SRC}/output/info.json" ">" "${SRC}/output/info.csv"
+}