vyos-cloud-init.git/cloudinit/net/freebsd.py, branch rolling

Adopt Black and isort (SC-700) (#1157)

2021-12-16T02:16:38+00:00

Applied Black and isort, fixed any linting issues, updated tox.ini and CI.

add DragonFlyBSD support (#904)

2021-06-14T19:39:05+00:00

- Mostly based on FreeBSD, the main exception is that `find_devs_with_on_freebsd` does not work. - Since we cannot get the CDROM or the partition labels, `find_devs_with_on_dragonflybsd()` has a more naive approach and returns all the block devices.

BSD: static network, set the mtu (#894)

2021-05-14T19:58:47+00:00

In the case of a static network, we now set the MTU according to the meta-data.

Move subp into its own module. (#416)

2020-06-08T16:49:12+00:00

This was painful, but it finishes a TODO from cloudinit/subp.py. It moves the following from util to subp: ProcessExecutionError subp which target_path I moved subp_blob_in_tempfile into cc_chef, which is its only caller. That saved us from having to deal with it using write_file and temp_utils from subp (which does not import any cloudinit things now). It is arguable that 'target_path' could be moved to a 'path_utils' or something, but in order to use it from subp and also from utils, we had to get it out of utils.

Add Netbsd support (#62)

2020-03-12T18:37:08+00:00

Add support for the NetBSD Operating System. Features in this branch: * Add BSD distro parent class from which NetBSD and FreeBSD can specialize * Add *bsd util functions to cloudinit.net and cloudinit.net.bsd_utils * subclass cloudinit.distro.freebsd.Distro from bsd.Distro * Add new cloudinit.distro.netbsd and cloudinit.net.renderer for netbsd * Add lru_cached util.is_NetBSD functions * Add NetBSD detection for ConfigDrive and NoCloud datasources This branch has been tested with: - NoCloud and OpenStack (with and without config-drive) - NetBSD 8.1. and 9.0 - FreeBSD 11.2 and 12.1 - Python 3.7 only, because of the dependency oncrypt.METHOD_BLOWFISH. This version is available in NetBSD 7, 8 and 9 anyway

freebsd: introduce the freebsd renderer (#61)

2019-12-20T18:45:17+00:00

* freebsd: introduce the freebsd renderer Refactoring of the FreeBSD code base to provide a real network renderer for FreeBSD. Use the generic update_sysconfig_file() from rhel_util to handle the access to /etc/rc.conf. Interfaces are not automatically renamed by FreeBSD using the following configuration in /etc/rc.conf: ``` ifconfig_fxp0_name="eth0" ``` * freesd: use regex named groups Reduce the complexity of `get_interfaces_by_mac_on_freebsd()` with named groups. * freebsd: breaks up _write_network() in tree small functions - `_write_ifconfig_entries()` - `_write_route_entries()` - `_write_resolve_conf()` * extend find_fallback_nic() to support FreeBSD this uses `route -n show default` to find the default interface * freebsd: use dns keys from NetworkState class The NetworkState class (settings instance) exposes the DNS configuration in two keys: - `dns_nameservers` - `dns_searchdomains` On OpenStack, these keys are set when a global DNS server is set. The alternative is the `dns_nameservers` and `dns_search` keys from each subdomain. We continue to read those. * freebsd: properly target the /etc/resolv.conf file * freebsd: ignore 'service routing restart' ret code On FreeBSD 10, the restart of routing and dhclient is likely to fail because - routing: it cannot remove the loopback route, but it will still set up the default route as expected. - dhclient: it cannot stop the dhclient started by the netif service. In both case, the situation is ok, and we can proceed. * freebsd: handle case when metadata MAC local locally Handle the case where the metadata configuration comes with a MAC that does not exist locally. See: - https://github.com/canonical/cloud-init/pull/61/files/635ce14b3153934ba1041be48b7245062f21e960#r359600604 - https://github.com/canonical/cloud-init/pull/61/files/635ce14b3153934ba1041be48b7245062f21e960#r359600966 * freebsd: show up a warning if several subnet found The FreeBSD provider currently only allow one subnet per interface. * freebsd: honor the target parameter in _write_network * freebsd: log when a bad route is found * freebsd: pass _postcmds to start_services() * freebsd: updatercconf() is depercated Replace `updatercconf()` by `rhel_util.update_sysconfig_file()`. * freebsd: ensure gateway is ipv4 before using it With the legacy ENI format, an IPv6 gateway may be pushed. This instead of the expected IPv4. * freebsd: find_fallback_nic, support FB10 On FreeBSD <= 10, `ifconfig -l` ignores the down interfaces. * freebsd: use util.target_path() to load resolv.conf Ensure we access `/etc/resolv.conf`, not `etc/resolv.conf`. * freebsd: skip subnet without netmask Those are likely to be either invalid of in IPv6 format. IPv6 support will be addressed later in a new patchset. * freebsd: get_devicelist returns netif list Ensure `get_devicelist()` returns the list of known netif on FreeBSD. * replace rhel_util.update_sysconfig_file wrapper call, with a wrapper function * reverse if condition to remove an indent Co-authored-by: Igor Galić