# Copyright 2019 Canonical Ltd.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
#     Unless required by applicable law or agreed to in writing, software
#     distributed under the License is distributed on an "AS IS" BASIS,
#     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#     See the License for the specific language governing permissions and
#     limitations under the License.

from charmhelpers.core.hookenv import (
    status_set,
)
from charms.reactive import (
    set_flag,
    when_not,
)


@when_not('metrics-ci.installed')
def install_metrics_ci():
    status_set('blocked', "Waiting for SSH credentials.")
    set_flag('metrics-ci.installed')
