(mirror of https://github.com/vyos/vyos-cloud-init.git) https://git.amelek.net/vyos/vyos-cloud-init.git/atom?h=current 2019-12-20T18:45:17+00:00 2019-12-20T18:45:17+00:00 Gonéri Le Bouder goneri@lebouder.net 2019-12-20T18:45:17+00:00 urn:sha1:9bfb2ba7268e2c3c932023fc3d3020cdc6d6cc18 * 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 <me+github@igalic.co> 2019-02-08T22:08:47+00:00 Ryan Harper ryan.harper@canonical.com 2019-02-08T22:08:47+00:00 urn:sha1:fff37e7dc6849fd16db504b0d338fae20a7beb39 FreeBSD ifconfig output for ipv6 addrs doesn't find scopeid values when present in the output and the pformat rendering assumes that an ipv6 address will have a 'scope6' entry in the netdev info dictionary. This patch finds the scopeid value, which is not always inside <>, and in some cases v6 addrs don't have a scopeid value in the output, so when rendering the table, allow scope6 value to be replaced with the empty value. LP: #1779672