vyos-cloud-init.git/cloudinit/sources/helpers, branch 20.4

Ability to hot-attach NICs to preprovisioned VMs before reprovisioning (#613)

2020-11-23T15:04:05+00:00

Adds the ability to run the Azure preprovisioned VMs as NIC-less and then hot-attach them when assigned for reprovision. The NIC on the preprovisioned VM is hot-detached as soon as it reports ready and goes into wait for one or more interfaces to be hot-attached. Once they are attached, cloud-init gets the expected number of NICs (in case there are more than one) that will be attached from IMDS and waits until all of them are attached. After all the NICs are attached, reprovision proceeds as usual.

DataSourceAzure: push dmesg log to KVP (#670)

2020-11-19T18:38:27+00:00

Pushing dmesg log to KVP to help troubleshoot VM boot issues

Azure helper: Increase Azure Endpoint HTTP retries (#619)

2020-11-18T18:02:56+00:00

Increase Azure Endpoint HTTP retries to handle occasional platform network blips. Introduce a common method http_with_retries in the azure.py helper, which will serve as the common HTTP request handler for all HTTP requests with the Azure endpoint. This method has builtin retries and reporting diagnostics logic.

DataSourceAzure: send failure signal on Azure datasource failure (#594)

2020-11-18T17:34:04+00:00

On systems where the Azure datasource is a viable platform for crawling metadata, cloud-init occasionally encounters fatal irrecoverable errors during the crawling of the Azure datasource. When this happens, cloud-init crashes, and Azure VM provisioning would fail. However, instead of failing immediately, the user will continue seeing provisioning for a long time until it times out with "OS Provisioning Timed Out" message. In these situations, cloud-init should report failure to the Azure datasource endpoint indicating provisioning failure. The user will immediately see provisioning terminate, giving them a much better failure experience instead of pointlessly waiting for OS provisioning timeout.

azure: enable pushing the log to KVP from the last pushed byte (#614)

2020-11-04T19:51:16+00:00

This allows the cloud-init log to be pushed multiple times during boot, with the latest lines being pushed each time.

Fix not sourcing default 50-cloud-init ENI file on Debian (#598)

2020-11-03T14:47:03+00:00

* Include both Ubuntu-style cfg file, and Debian-style directory in ENI * Add WebSpider as contributor

cloudinit: move dmi functions out of util (#622)

2020-11-02T20:41:11+00:00

This just separates the reading of dmi values into its own file. Some things of note: * left import of util in dmi.py only for 'is_container' It'd be good if is_container was not in util. * just the use of 'util.is_x86' to dmi.py * open() is used directly rather than load_file.

Explicit set IPV6_AUTOCONF and IPV6_FORCE_ACCEPT_RA on static6 (#634)

2020-10-29T14:05:42+00:00

The static and static6 subnet types for network_data.json were being ignored by the Openstack handler, this would cause the code to break and not function properly. As of today, if a static6 configuration is chosen, the interface will still eventually be available to receive router advertisements or be set from NetworkManager to wait for them and cycle the interface in negative case. It is safe to assume that if the interface is manually configured to use static ipv6 address, there's no need to wait for router advertisements. This patch will set automatically IPV6_AUTOCONF and IPV6_FORCE_ACCEPT_RA both to "no" in this case. This patch fixes the specific behavior only for RHEL flavor and sysconfig renderer. It also introduces new unit tests for the specific case as well as adjusts some existent tests to be compatible with the new options. This patch also addresses this problem by assigning the appropriate subnet type for each case on the openstack handler. rhbz: #1889635 rhbz: #1889635 Signed-off-by: Eduardo Otubo otubo@redhat.com

azure: clean up and refactor report_diagnostic_event (#563)

2020-10-15T14:19:57+00:00

This moves logging into `report_diagnostic_event`, to clean up its callsites.

cloudinit: remove unused LOG variables (#574)

2020-09-16T13:53:09+00:00

Co-authored-by: Rick Harding