Python CloudFrontConnection.get_distribution_info方法代码示例

# 需要导入模块: from boto.cloudfront import CloudFrontConnection [as 别名]
# 或者: from boto.cloudfront.CloudFrontConnection import get_distribution_info [as 别名]
def create_distribution(access_key_id, secret_access_key, origin, comment="", cnames=None):
    import time
    from boto.cloudfront import CloudFrontConnection

    """utility function to create a new distribution"""
    c = CloudFrontConnection(
        access_key_id,
        secret_access_key
    )
    d = c.create_distribution(origin, True, '', cnames, comment)
    print """Created distribution
    - domain name: %s
    - origin: %s
    - status: %s
    - comment: %s
    - id: %s

    Over the next few minutes, the distribution will become active. This
    function will keep running until that happens.
    """ % (d.domain_name, d.config.origin, d.status, d.config.comment, d.id)

    # Keep polling CloudFront every 5 seconds until the status changes from
    # "InProgress" to (hopefully) "Deployed".
    print "\n"
    id = d.id
    while d.status == "InProgress":
        d = c.get_distribution_info(id)
        print "."
        time.sleep(5)
    print "\nThe distribution has been deployed!"

# 需要导入模块: from boto.cloudfront import CloudFrontConnection [as 别名]
# 或者: from boto.cloudfront.CloudFrontConnection import get_distribution_info [as 别名]
class AmazonCloudFrontDistribution:
    """
    Represents a Cloud Front Distribution and its supported actions
    """
    def __init__(self, distribution_id):
        if (cf_2_gcs.conf.AWS_ACCESS_KEY and cf_2_gcs.conf.AWS_SECRET_KEY):
            self.cf_conn = CloudFrontConnection(cf_2_gcs.conf.AWS_ACCESS_KEY, cf_2_gcs.conf.AWS_SECRET_KEY)
            try:
                self.distribution = Distribution(connection=self.cf_conn, config=None, id=distribution_id)
            except Exception:
                log.error("Unable to associate distribution %s. Is the ID correct?" % distribution_id)
                self.distribution = None

        self.distribution_id = distribution_id

    def get_root_url(self):
        """
        Returns the root URL domain for the instance distribution id
        """
        info = self.cf_conn.get_distribution_info(self.distribution_id)
        protocol = str(info.config.Protocol)
        distribution = str(info.domain_name)
        return protocol + "://" + distribution

    def get_public_url(self, path):
        """
        Returns the public URL for a path

        Args:
            path (str): The pathname for the file relative to the CloudFront distribution
                method and domain. Example: /test/video.mp4.
        """

        return self.get_root_url() + path

    def get_signed_url(self, path, expire_time=3600):
        """
        Signs an URL with a CloudFront private key (for private content)

        Args:
            path (str): The pathname for the file relative to the CloudFront distribution
                method and domain. Example: /test/video.mp4.
            expire_time (Optional|int): How many seconds the signed URL will
                be valid. Defaults to 3600 (1 hour).

        """

        # setup cloudfront trusted keypair
        keypair_id = cf_2_gcs.conf.CLOUDFRONT_KEYPAIR_ID
        private_key_file = cf_2_gcs.conf.CLOUDFRONT_PRIVATE_KEY_FILE

        # setup expire time from now
        expire_time = int(time.time()+expire_time)

        # append root domain to the url
        url = self.get_root_url() + path

        return self.distribution.create_signed_url(url=url, keypair_id=keypair_id, private_key_file=private_key_file, expire_time=expire_time)

# 需要导入模块: from boto.cloudfront import CloudFrontConnection [as 别名]
# 或者: from boto.cloudfront.CloudFrontConnection import get_distribution_info [as 别名]
def get_distribution(is_music=True):
    """
    Get CloudFront distribution
    """
    try:
        cnn = CloudFrontConnection(aws_access_key_id=settings.PINNA_AWS_ACCESS_KEY_ID,
                                   aws_secret_access_key=settings.PINNA_AWS_SECRET_KEY_ID)

        if is_music:
            dis = cnn.get_distribution_info(settings.PINNA_AWS_MUSIC_DATA_ID)
        else:
            dis = cnn.get_distribution_info(settings.PINNA_AWS_USER_PROFILE_ID)

        return dis
    except:
        msg = traceback.format_exc()
        LOG.error(msg)
        return None