#!/usr/bin/env python3
#
# Determine if this tool can run a test based on a test spec.
#

import pscheduler

json = pscheduler.json_load(exit_on_error=True);

try:
    if json['type'] != 'dns':
        pscheduler.succeed_json({
            "can-run": False,
            "reasons": [ "Unsupported test type" ]
        })
except KeyError:
    pscheduler.succeed_json({
        "can-run": False,
        "reasons": [ "Missing test type" ]
    })

try:
    spec = json["spec"]
    pscheduler.json_check_schema(spec, 1)
except KeyError:
    pscheduler.succeed_json({
        "can-run": False,
        "reasons": ["Missing test specification"]
    })
except ValueError as ex:
    pscheduler.succeed_json({
        "can-run": False,
        "reasons": [str(ex)]
    })


pscheduler.succeed_json({ "can-run": True })
