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| author | Dmitry Tantsur <dtantsur@protonmail.com> | 2020-04-23 19:23:53 +0200 |
|---|---|---|
| committer | Dmitry Tantsur <dtantsur@protonmail.com> | 2020-04-24 10:34:40 +0200 |
| commit | 8adb7e1a045c667dd97456d06bd74d74a4da2787 (patch) | |
| tree | df4f6b1b7495f1f0a5245e7f4e430e4a1f8989f0 /ironic_python_agent/config.py | |
| parent | 8a9df0b48511e01921d36d7abade2c4d3e729f5c (diff) | |
| download | ironic-python-agent-6.1.0.tar.gz | |
Add timeout and retries when connection to an image server6.1.0
If the server is stuck for any reason, the download will hang for
a potentially long time. Provide a timeout (defaults to 60 seconds)
and 2 retries on failure.
Change-Id: Ie53519266edd914fdbfa82fe52b4a55151e5ec5f
Diffstat (limited to 'ironic_python_agent/config.py')
| -rw-r--r-- | ironic_python_agent/config.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/ironic_python_agent/config.py b/ironic_python_agent/config.py index 5724a675..c73e6fc9 100644 --- a/ironic_python_agent/config.py +++ b/ironic_python_agent/config.py @@ -239,6 +239,21 @@ cli_opts = [ 'enforce token validation. The configuration provided ' 'by the conductor MAY override this and force this ' 'setting to be changed to True in memory.'), + cfg.IntOpt('image_download_connection_timeout', min=1, + default=APARAMS.get( + 'ipa-image-download-connection-timeout', 60), + help='The connection timeout (in seconds) when downloading ' + 'an image. Does not affect the whole download.'), + cfg.IntOpt('image_download_connection_retries', min=0, + default=APARAMS.get('ipa-image-download-connection-retries', 2), + help='How many times to retry the connection when downloading ' + 'an image. Also retries on failure HTTP statuses.'), + cfg.IntOpt('image_download_connection_retry_interval', min=0, + default=APARAMS.get( + 'ipa-image-download-connection-retry-interval', 5), + help='Interval (in seconds) between two attempts to establish ' + 'connection when downloading an image.'), + ] CONF.register_cli_opts(cli_opts) |