def create_dashboard_resource()

in dm/monitoring-dashboard.py [0:0]

• 36 lines of code
• 1 McCabe index (conditional complexity)

def create_dashboard_resource(context):
    """ Creates the Cloud Monitoring Dashboard resource. """
    properties = context.properties
    project_id = properties.get("project", context.env["project"])
    dash_name = "projects/{}/dashboards/{}".format(project_id, uuid.uuid4())
    parent = "projects/{}".format(project_id)
    config_file = properties.get("config_file")

    # Read the dashboard json file. Fix potential trailing comma errors
    with open(config_file, "r") as fh:
        json_file = fh.read()
        data = json.loads(re.sub(r"}\s*\,\s*}", "}}", json_file))

    props = {
        "parent": parent,
        "name": dash_name,
    }
    props.update(data)

    # The type provider 'monitoring-dashboardv1type' needs to be created first!
    # The discovery API: https://monitoring.googleapis.com/$discovery/rest?version=v1
    dashboard_config = [
        {
            "action": "{}/monitoring-dashboardv1type:monitoring.projects.dashboards.create".format(
                project_id
            ),
            "metadata": {"runtimePolicy": ["CREATE"]},
            "name": "{}-create".format(context.env["name"]),
            "properties": props,
        },
        {
            "action": "{}/monitoring-dashboardv1type:monitoring.projects.dashboards.delete".format(
                project_id
            ),
            "metadata": {"runtimePolicy": ["DELETE"]},
            "name": "{}-delete".format(context.env["name"]),
            "properties": {"name": dash_name},
        },
    ]

    return (
        dashboard_config,
        [{"name": "project_id", "value": context.properties["projectId"]}],
    )