111 lines
3.3 KiB
Python
111 lines
3.3 KiB
Python
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from copy import deepcopy
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from random import randint
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try:
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from urllib.parse import urlparse
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except ImportError:
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from urlparse import urlparse
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from moto.utilities.utils import random_string
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from tests.test_eks.test_eks_constants import (
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ClusterAttributes,
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ClusterInputs,
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NodegroupAttributes,
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NodegroupInputs,
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ResponseAttributes,
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STATUS,
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)
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generate_random_name = random_string
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def attributes_to_test(inputs, name):
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"""
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Assembles the list of tuples which will be used to validate test results.
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"""
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result = deepcopy(inputs.REQUIRED + inputs.OPTIONAL + [STATUS])
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if isinstance(inputs, ClusterInputs):
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result += [(ClusterAttributes.NAME, name)]
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elif isinstance(inputs, NodegroupInputs):
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result += [(NodegroupAttributes.NODEGROUP_NAME, name)]
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return result
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def generate_clusters(client, num_clusters, minimal):
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"""
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Generates 'num_clusters' number of clusters with randomized data and adds them to the mocked backend.
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If 'minimal' is True, only the required values are generated; if False all values are generated.
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Returns a list of the names of the generated clusters.
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"""
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return [
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client.create_cluster(
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name=generate_random_name(), **_input_builder(ClusterInputs, minimal)
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)[ResponseAttributes.CLUSTER][ClusterAttributes.NAME]
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for _ in range(num_clusters)
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]
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def generate_nodegroups(client, cluster_name, num_nodegroups, minimal):
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"""
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Generates 'num_nodegroups' number of nodegroups with randomized data and adds them to the mocked backend.
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If 'minimal' is True, only the required values are generated; if False, all values are generated.
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Returns a list of the names of the generated nodegroups.
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"""
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return [
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client.create_nodegroup(
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nodegroupName=generate_random_name(),
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clusterName=cluster_name,
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**_input_builder(NodegroupInputs, minimal)
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)[ResponseAttributes.NODEGROUP][NodegroupAttributes.NODEGROUP_NAME]
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for _ in range(num_nodegroups)
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]
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def is_valid_uri(value):
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"""
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Returns true if a provided string has the form of a valid uri.
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"""
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result = urlparse(value)
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return all([result.scheme, result.netloc, result.path])
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def region_matches_partition(region, partition):
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"""
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Returns True if the provided region and partition are a valid pair.
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"""
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valid_matches = [
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("cn-", "aws-cn"),
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("us-gov-", "aws-us-gov"),
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("us-gov-iso-", "aws-iso"),
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("us-gov-iso-b-", "aws-iso-b"),
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]
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for prefix, expected_partition in valid_matches:
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if region.startswith(prefix):
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return partition == expected_partition
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return partition == "aws"
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def _input_builder(options, minimal):
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"""
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Assembles the inputs which will be used to generate test object into a dictionary.
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"""
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values = deepcopy(options.REQUIRED)
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if not minimal:
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values.extend(deepcopy(options.OPTIONAL))
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return dict(values)
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def random_names(name_list):
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"""
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Returns one value picked at random a list, and one value guaranteed not to be on the list.
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"""
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name_on_list = name_list[randint(0, len(name_list) - 1)]
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name_not_on_list = generate_random_name()
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while name_not_on_list in name_list:
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name_not_on_list = generate_random_name()
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return name_on_list, name_not_on_list
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