mirror of https://github.com/ceph/ceph-ansible.git
509 lines
17 KiB
Python
509 lines
17 KiB
Python
import json
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import os
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import sys
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sys.path.append('./library')
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import ceph_pool
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from mock.mock import patch, Mock, MagicMock
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fake_user = 'client.admin'
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fake_user_key = '/etc/ceph/ceph.client.admin.keyring'
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fake_pool_name = 'foo'
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fake_cluster_name = 'ceph'
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fake_container_image_name = 'quay.ceph.io/ceph-ci/daemon:latest-octopus'
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@patch.dict(os.environ, {'CEPH_CONTAINER_BINARY': 'podman'})
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class TestCephPoolModule(object):
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def setup_method(self):
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self.fake_running_pool_details = {
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'pool_id': 39,
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'pool_name': 'foo2',
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'create_time': '2020-05-12T12:32:03.696673+0000',
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'flags': 32769,
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'flags_names': 'hashpspool,creating',
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'type': 1,
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'size': 2,
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'min_size': 1,
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'crush_rule': 0,
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'object_hash': 2,
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'pg_autoscale_mode': 'on',
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'pg_num': 32,
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'pg_placement_num': 32,
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'pg_placement_num_target': 32,
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'pg_num_target': 32,
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'pg_num_pending': 32,
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'last_pg_merge_meta': {
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'source_pgid': '0.0',
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'ready_epoch': 0,
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'last_epoch_started': 0,
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'last_epoch_clean': 0,
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'source_version': "0'0",
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'target_version': "0'0"
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},
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'last_change': '109',
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'last_force_op_resend': '0',
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'last_force_op_resend_prenautilus': '0',
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'last_force_op_resend_preluminous': '0',
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'auid': 0,
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'snap_mode': 'selfmanaged',
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'snap_seq': 0,
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'snap_epoch': 0,
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'pool_snaps': [],
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'removed_snaps': '[]',
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'quota_max_bytes': 0,
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'quota_max_objects': 0,
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'tiers': [],
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'tier_of': -1,
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'read_tier': -1,
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'write_tier': -1,
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'cache_mode': 'none',
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'target_max_bytes': 0,
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'target_max_objects': 0,
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'cache_target_dirty_ratio_micro': 400000,
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'cache_target_dirty_high_ratio_micro': 600000,
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'cache_target_full_ratio_micro': 800000,
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'cache_min_flush_age': 0,
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'cache_min_evict_age': 0,
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'erasure_code_profile': '',
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'hit_set_params': {
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'type': 'none'
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},
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'hit_set_period': 0,
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'hit_set_count': 0,
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'use_gmt_hitset': True,
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'min_read_recency_for_promote': 0,
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'min_write_recency_for_promote': 0,
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'hit_set_grade_decay_rate': 0,
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'hit_set_search_last_n': 0,
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'grade_table': [],
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'stripe_width': 0,
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'expected_num_objects': 0,
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'fast_read': False,
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'options': {},
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'application_metadata': {
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'rbd': {}
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},
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'application': 'rbd'
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}
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self.fake_user_pool_config = {
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'pool_name': {
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'value': 'foo2'
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},
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'pg_num': {
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'value': '32',
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'cli_set_opt': 'pg_num'
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},
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'pgp_num': {
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'value': '0',
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'cli_set_opt': 'pgp_num'
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},
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'pg_autoscale_mode': {
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'value': 'on',
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'cli_set_opt': 'pg_autoscale_mode'
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},
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'target_size_ratio': {
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'value': None,
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'cli_set_opt': 'target_size_ratio'
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},
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'application': {
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'value': 'rbd'
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},
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'type': {
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'value': 'replicated'
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},
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'erasure_profile': {
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'value': 'default'
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},
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'crush_rule': {
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'value': 'replicated_rule',
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'cli_set_opt': 'crush_rule'
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},
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'expected_num_objects': {
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'value': '0'
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},
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'size': {
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'value': '2',
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'cli_set_opt': 'size'
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},
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'min_size': {
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'value': '0',
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'cli_set_opt': 'min_size'
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},
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'pg_placement_num': {
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'value': '32',
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'cli_set_opt': 'pgp_num'
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}}
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def test_check_pool_exist(self):
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expected_command_list = [
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'podman',
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'run',
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'--rm',
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'--net=host',
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'-v',
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'/etc/ceph:/etc/ceph:z',
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'-v',
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'/var/lib/ceph/:/var/lib/ceph/:z',
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'-v',
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'/var/log/ceph/:/var/log/ceph/:z',
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'--entrypoint=ceph',
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fake_container_image_name,
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'-n',
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fake_user,
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'-k',
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fake_user_key,
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'--cluster',
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'ceph',
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'osd',
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'pool',
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'stats',
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self.fake_user_pool_config['pool_name']['value'],
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'-f',
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'json'
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]
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cmd = ceph_pool.check_pool_exist(fake_cluster_name, self.fake_user_pool_config['pool_name']['value'], fake_user, fake_user_key, output_format='json', container_image=fake_container_image_name)
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assert cmd == expected_command_list
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def test_get_default_running_config(self):
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params = ['osd_pool_default_size', 'osd_pool_default_min_size', 'osd_pool_default_pg_num', 'osd_pool_default_pgp_num']
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expected_command_list = []
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cmd_list = []
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for param in params:
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expected_command_list.append([
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'podman',
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'run',
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'--rm',
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'--net=host',
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'-v',
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'/etc/ceph:/etc/ceph:z',
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'-v',
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'/var/lib/ceph/:/var/lib/ceph/:z',
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'-v',
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'/var/log/ceph/:/var/log/ceph/:z',
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'--entrypoint=ceph',
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fake_container_image_name,
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'-n',
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'client.admin',
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'-k',
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'/etc/ceph/ceph.client.admin.keyring',
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'--cluster',
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'ceph',
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'config',
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'get',
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'mon.*',
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param
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])
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cmd_list.append(ceph_pool.generate_get_config_cmd(param, fake_cluster_name, fake_user, fake_user_key, container_image=fake_container_image_name))
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assert cmd_list == expected_command_list
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def test_get_application_pool(self):
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expected_command = [
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'podman',
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'run',
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'--rm',
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'--net=host',
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'-v',
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'/etc/ceph:/etc/ceph:z',
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'-v',
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'/var/lib/ceph/:/var/lib/ceph/:z',
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'-v',
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'/var/log/ceph/:/var/log/ceph/:z',
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'--entrypoint=ceph',
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fake_container_image_name,
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'-n',
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'client.admin',
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'-k',
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'/etc/ceph/ceph.client.admin.keyring',
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'--cluster',
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'ceph',
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'osd',
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'pool',
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'application',
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'get',
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self.fake_user_pool_config['pool_name']['value'],
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'-f',
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'json'
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]
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cmd = ceph_pool.get_application_pool(fake_cluster_name, self.fake_user_pool_config['pool_name']['value'], fake_user, fake_user_key, 'json', container_image=fake_container_image_name)
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assert cmd == expected_command
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def test_enable_application_pool(self):
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expected_command = [
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'podman',
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'run',
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'--rm',
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'--net=host',
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'-v',
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'/etc/ceph:/etc/ceph:z',
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'-v',
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'/var/lib/ceph/:/var/lib/ceph/:z',
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'-v',
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'/var/log/ceph/:/var/log/ceph/:z',
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'--entrypoint=ceph',
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fake_container_image_name,
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'-n',
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'client.admin',
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'-k',
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'/etc/ceph/ceph.client.admin.keyring',
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'--cluster',
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'ceph',
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'osd',
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'pool',
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'application',
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'enable',
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self.fake_user_pool_config['pool_name']['value'],
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'rbd'
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]
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cmd = ceph_pool.enable_application_pool(fake_cluster_name, self.fake_user_pool_config['pool_name']['value'], 'rbd', fake_user, fake_user_key, container_image=fake_container_image_name)
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assert cmd == expected_command
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def test_disable_application_pool(self):
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expected_command = [
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'podman',
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'run',
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'--rm',
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'--net=host',
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'-v',
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'/etc/ceph:/etc/ceph:z',
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'-v',
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'/var/lib/ceph/:/var/lib/ceph/:z',
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'-v',
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'/var/log/ceph/:/var/log/ceph/:z',
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'--entrypoint=ceph',
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fake_container_image_name,
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'-n',
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'client.admin',
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'-k',
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'/etc/ceph/ceph.client.admin.keyring',
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'--cluster',
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'ceph',
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'osd',
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'pool',
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'application',
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'disable',
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self.fake_user_pool_config['pool_name']['value'],
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'rbd',
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'--yes-i-really-mean-it'
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]
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cmd = ceph_pool.disable_application_pool(fake_cluster_name, self.fake_user_pool_config['pool_name']['value'], 'rbd', fake_user, fake_user_key, container_image=fake_container_image_name)
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assert cmd == expected_command
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def test_compare_pool_config_no_diff(self):
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delta = ceph_pool.compare_pool_config(self.fake_user_pool_config, self.fake_running_pool_details)
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assert delta == {}
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def test_compare_pool_config_std_diff(self):
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self.fake_user_pool_config['size']['value'] = '3'
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delta = ceph_pool.compare_pool_config(self.fake_user_pool_config, self.fake_running_pool_details)
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assert delta == {'size': {'cli_set_opt': 'size', 'value': '3'}}
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def test_compare_pool_config_target_size_ratio_diff(self):
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self.fake_user_pool_config['target_size_ratio']['value'] = '0.5'
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delta = ceph_pool.compare_pool_config(self.fake_user_pool_config, self.fake_running_pool_details)
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assert delta == {'target_size_ratio': {'cli_set_opt': 'target_size_ratio', 'value': '0.5'}}
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def test_compare_pool_config_application_diff(self):
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self.fake_user_pool_config['application']['value'] = 'foo'
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delta = ceph_pool.compare_pool_config(self.fake_user_pool_config, self.fake_running_pool_details)
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assert delta == {'application': {'new_application': 'foo', 'old_application': 'rbd', 'value': 'foo'}}
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def test_list_pools_details(self):
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expected_command = [
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'podman',
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'run',
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'--rm',
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'--net=host',
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'-v',
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'/etc/ceph:/etc/ceph:z',
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'-v',
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'/var/lib/ceph/:/var/lib/ceph/:z',
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'-v',
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'/var/log/ceph/:/var/log/ceph/:z',
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'--entrypoint=ceph',
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fake_container_image_name,
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'-n',
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'client.admin',
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'-k',
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'/etc/ceph/ceph.client.admin.keyring',
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'--cluster',
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'ceph',
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'osd',
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'pool',
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'ls',
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'detail',
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'-f',
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'json'
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]
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cmd = ceph_pool.list_pools(fake_cluster_name, fake_user, fake_user_key, True, 'json', container_image=fake_container_image_name)
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assert cmd == expected_command
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def test_list_pools_nodetails(self):
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expected_command = [
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'podman',
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'run',
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'--rm',
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'--net=host',
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'-v',
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'/etc/ceph:/etc/ceph:z',
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'-v',
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'/var/lib/ceph/:/var/lib/ceph/:z',
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'-v',
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'/var/log/ceph/:/var/log/ceph/:z',
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'--entrypoint=ceph',
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fake_container_image_name,
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'-n',
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'client.admin',
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'-k',
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'/etc/ceph/ceph.client.admin.keyring',
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'--cluster',
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'ceph',
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'osd',
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'pool',
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'ls',
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'-f',
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'json'
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]
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cmd = ceph_pool.list_pools(fake_cluster_name, fake_user, fake_user_key, False, 'json', container_image=fake_container_image_name)
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assert cmd == expected_command
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def test_create_replicated_pool(self):
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self.fake_user_pool_config['type']['value'] = 'replicated'
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expected_command = [
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'podman',
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'run',
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'--rm',
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'--net=host',
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'-v',
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'/etc/ceph:/etc/ceph:z',
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'-v',
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'/var/lib/ceph/:/var/lib/ceph/:z',
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'-v',
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'/var/log/ceph/:/var/log/ceph/:z',
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'--entrypoint=ceph',
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fake_container_image_name,
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'-n',
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'client.admin',
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'-k',
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'/etc/ceph/ceph.client.admin.keyring',
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'--cluster',
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'ceph',
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'osd',
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'pool',
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'create',
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self.fake_user_pool_config['pool_name']['value'],
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'--pg_num',
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self.fake_user_pool_config['pg_num']['value'],
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'--pgp_num',
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self.fake_user_pool_config['pgp_num']['value'],
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self.fake_user_pool_config['type']['value'],
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self.fake_user_pool_config['crush_rule']['value'],
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'--expected_num_objects',
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self.fake_user_pool_config['expected_num_objects']['value'],
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'--size',
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self.fake_user_pool_config['size']['value'],
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'--autoscale-mode',
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self.fake_user_pool_config['pg_autoscale_mode']['value']
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]
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cmd = ceph_pool.create_pool(fake_cluster_name, self.fake_user_pool_config['pool_name']['value'], fake_user, fake_user_key, self.fake_user_pool_config, container_image=fake_container_image_name)
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assert cmd == expected_command
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def test_create_erasure_pool(self):
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self.fake_user_pool_config['type']['value'] = 'erasure'
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self.fake_user_pool_config['erasure_profile']['value'] = 'erasure-default'
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self.fake_user_pool_config['crush_rule']['value'] = 'erasure_rule'
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expected_command = [
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'podman',
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'run',
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'--rm',
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'--net=host',
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'-v',
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'/etc/ceph:/etc/ceph:z',
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'-v',
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'/var/lib/ceph/:/var/lib/ceph/:z',
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'-v',
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'/var/log/ceph/:/var/log/ceph/:z',
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'--entrypoint=ceph',
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fake_container_image_name,
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'-n',
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'client.admin',
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'-k',
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'/etc/ceph/ceph.client.admin.keyring',
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'--cluster',
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'ceph',
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'osd',
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'pool',
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'create',
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self.fake_user_pool_config['pool_name']['value'],
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'--pg_num',
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self.fake_user_pool_config['pg_num']['value'],
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'--pgp_num',
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self.fake_user_pool_config['pgp_num']['value'],
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self.fake_user_pool_config['type']['value'],
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self.fake_user_pool_config['erasure_profile']['value'],
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self.fake_user_pool_config['crush_rule']['value'],
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'--expected_num_objects',
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self.fake_user_pool_config['expected_num_objects']['value'],
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'--autoscale-mode',
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self.fake_user_pool_config['pg_autoscale_mode']['value']
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]
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cmd = ceph_pool.create_pool(fake_cluster_name, self.fake_user_pool_config['pool_name']['value'], fake_user, fake_user_key, self.fake_user_pool_config, container_image=fake_container_image_name)
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assert cmd == expected_command
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def test_remove_pool(self):
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expected_command = [
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'podman',
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'run',
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'--rm',
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'--net=host',
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'-v',
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'/etc/ceph:/etc/ceph:z',
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'-v',
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'/var/lib/ceph/:/var/lib/ceph/:z',
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'-v',
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'/var/log/ceph/:/var/log/ceph/:z',
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'--entrypoint=ceph',
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fake_container_image_name,
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'-n',
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'client.admin',
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'-k',
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'/etc/ceph/ceph.client.admin.keyring',
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'--cluster',
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'ceph',
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'osd',
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'pool',
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'rm',
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self.fake_user_pool_config['pool_name']['value'],
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self.fake_user_pool_config['pool_name']['value'],
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'--yes-i-really-really-mean-it'
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]
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cmd = ceph_pool.remove_pool(fake_cluster_name, self.fake_user_pool_config['pool_name']['value'], fake_user, fake_user_key, container_image=fake_container_image_name)
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assert cmd == expected_command |