url_utils.py

# Copyright (c) Microsoft Corporation
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# MIT License
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import psutil
from socket import AddressFamily

BASE_URL = 'http://localhost'

API_ROOT_URL = '/api/v1/nni'

EXPERIMENT_API = '/experiment'

CLUSTER_METADATA_API = '/experiment/cluster-metadata'

CHECK_STATUS_API = '/check-status'

TRIAL_JOBS_API = '/trial-jobs'

TENSORBOARD_API = '/tensorboard'


def check_status_url(port):
    '''get check_status url'''
    return '{0}:{1}{2}{3}'.format(BASE_URL, port, API_ROOT_URL, CHECK_STATUS_API)


def cluster_metadata_url(port):
    '''get cluster_metadata_url'''
    return '{0}:{1}{2}{3}'.format(BASE_URL, port, API_ROOT_URL, CLUSTER_METADATA_API)


def experiment_url(port):
    '''get experiment_url'''
    return '{0}:{1}{2}{3}'.format(BASE_URL, port, API_ROOT_URL, EXPERIMENT_API)


def trial_jobs_url(port):
    '''get trial_jobs url'''
    return '{0}:{1}{2}{3}'.format(BASE_URL, port, API_ROOT_URL, TRIAL_JOBS_API)


def trial_job_id_url(port, job_id):
    '''get trial_jobs with id url'''
    return '{0}:{1}{2}{3}/:{4}'.format(BASE_URL, port, API_ROOT_URL, TRIAL_JOBS_API, job_id)


def tensorboard_url(port):
    '''get tensorboard url'''
    return '{0}:{1}{2}{3}'.format(BASE_URL, port, API_ROOT_URL, TENSORBOARD_API)


def get_local_urls(port):
    '''get urls of local machine'''
    url_list = []
    for name, info in psutil.net_if_addrs().items():
        for addr in info:
            if AddressFamily.AF_INET == addr.family:
                url_list.append('http://{}:{}'.format(addr.address, port))
    return url_list