Adds a wall timeout `image_download_max_timeout` to enforce an upper bound on total download duration. While the per-chunk timeout protects against stalled reads, downloads that trickle in just under the timeout threshold (e.g., due to heavy TCP retransmits) can hang for longer than intended. Now, if the total allowed time is exceeded, the download is aborted with a non-retryable `ImageDownloadTimeoutError` regardless of per-chunk retry or connection success. A value of 0 (the default) disables this feature. Closes-Bug: #2115995 Change-Id: I3b56d21abae0488853bfed14072ba21116d47baf Signed-off-by: Afonne-CID <afonnepaulc@gmail.com>
Ironic Python Agent
Team and repository tags
Overview
An agent for controlling and deploying Ironic controlled baremetal nodes.
The ironic-python-agent works with the agent driver in Ironic to provision the node. Starting with ironic-python-agent running on a ramdisk on the unprovisioned node, Ironic makes API calls to ironic-python-agent to provision the machine. This allows for greater control and flexibility of the entire deployment process.
The ironic-python-agent may also be used with the original Ironic pxe drivers as of the Kilo OpenStack release.
Building the IPA deployment ramdisk
For more information see the Image Builder section of the Ironic Python Agent developer guide.
Using IPA with devstack
This is covered in the Deploying Ironic with DevStack section of the Ironic dev-quickstart guide.
Project Resources
Project bugs are tracked on Launchpad:
Developer documentation can be found here:
Release notes for the project are available at:
https://docs.openstack.org/releasenotes/ironic-python-agent/
Source code repository for the project is located at:
- IRC channel:
-
#openstack-ironic on irc.oftc.net
To contribute, start here: Openstack: How to contribute.