48387e92a0
Race condition appears in next situation:
1. First thread calls _set_config_value for one section.
2. Second thread calls _set_config_value for another section.
3. First thread. Config option value set, calls
open(self.config_file, 'wb'), which erases all file content.
4. Second thread. In previous point moment second thread tries to
set config option value to self.config_file, which is empty (see 3).
So, NoSectionError exception raised.
This patch adds ten retries for setting option value, if NoSectionError
raised, i.e. try to wait until self.config_file is busy.
Change-Id: Ic54ea287ebe4724511f75d42677cae5dfdec4e57
Closes-bug: #1535766
122 lines
3.6 KiB
Plaintext
122 lines
3.6 KiB
Plaintext
[DEFAULT]
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#
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# From heat_integrationtests.common.config
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#
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# Username to use for non admin API requests. (string value)
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#username = <None>
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# Non admin API key to use when authenticating. (string value)
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#password = <None>
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# Username to use for admin API requests. (string value)
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#admin_username = <None>
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# Admin API key to use when authentication. (string value)
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#admin_password = <None>
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# Tenant name to use for API requests. (string value)
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#tenant_name = <None>
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# Full URI of the OpenStack Identity API (Keystone) (string value)
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#auth_url = <None>
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# User/project domain name, if keystone v3 auth_urlis used (string value)
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#domain_name = default
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# The region name to use (string value)
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#region = <None>
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# Instance type for tests. Needs to be big enough for a full OS plus the test
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# workload (string value)
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#instance_type = <None>
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# Instance type enough for simplest cases. (string value)
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#minimal_instance_type = <None>
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# Name of image to use for tests which boot servers. (string value)
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#image_ref = <None>
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# Name of existing keypair to launch servers with. (string value)
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#keypair_name = <None>
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# Name of minimal (e.g cirros) image to use when launching test instances.
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# (string value)
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#minimal_image_ref = <None>
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# Set to True if using self-signed SSL certificates. (boolean value)
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#disable_ssl_certificate_validation = false
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# Time in seconds between build status checks. (integer value)
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#build_interval = 4
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# Timeout in seconds to wait for a stack to build. (integer value)
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#build_timeout = 1200
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# Network used for SSH connections. (string value)
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#network_for_ssh = heat-net
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# Visible fixed network name (string value)
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#fixed_network_name = heat-net
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# Visible floating network name (string value)
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#floating_network_name = public
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# Path to environment file which defines the resource type
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# Heat::InstallConfigAgent. Needs to be appropriate for the image_ref. (string
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# value)
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#boot_config_env = heat_integrationtests/scenario/templates/boot_config_none_env.yaml
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# Visible fixed sub-network name (string value)
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#fixed_subnet_name = heat-subnet
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# Timeout in seconds to wait for authentication to succeed. (integer value)
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#ssh_timeout = 300
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# IP version used for SSH connections. (integer value)
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#ip_version_for_ssh = 4
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# Timeout in seconds to wait for output from ssh channel. (integer value)
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#ssh_channel_timeout = 60
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# The mask bits for tenant ipv4 subnets (integer value)
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#tenant_network_mask_bits = 28
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# Skip all scenario tests (boolean value)
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#skip_scenario_tests = false
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# Skip all functional tests (boolean value)
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#skip_functional_tests = false
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# List of functional test class or class.method names to skip ex.
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# AutoscalingGroupTest,InstanceGroupBasicTest.test_size_updates_work (list
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# value)
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#skip_functional_test_list = <None>
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# List of scenario test class or class.method names to skip ex.
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# NeutronLoadBalancerTest, CeilometerAlarmTest.test_alarm (list value)
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#skip_scenario_test_list = <None>
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# List of stack actions in tests to skip ex. ABANDON, ADOPT, SUSPEND, RESUME
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# (list value)
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#skip_test_stack_action_list = <None>
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# Default size in GB for volumes created by volumes tests (integer value)
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#volume_size = 1
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# Timeout in seconds to wait for connectivity to server. (integer value)
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#connectivity_timeout = 120
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# Timeout in seconds to wait for adding or removing childprocess after
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# receiving of sighup signal (integer value)
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#sighup_timeout = 30
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# Count of retries to edit config file during sighup. If another worker already
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# edit config file, file can be busy, so need to wait and try edit file
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# again. (integer value)
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#sighup_config_edit_retries = 10
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# Path to the script heat-config-notify (string value)
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#heat_config_notify_script = heat-config-notify
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