(mirror of https://github.com/vyos/vyos-cloud-init.git) https://git.amelek.net/vyos/vyos-cloud-init.git/atom?h=circinus-public-unmaintained 2021-12-16T02:16:38+00:00 2021-12-16T02:16:38+00:00 James Falcon james.falcon@canonical.com 2021-12-16T02:16:38+00:00 urn:sha1:bae9b11da9ed7dd0b16fe5adeaf4774b7cc628cf Applied Black and isort, fixed any linting issues, updated tox.ini and CI. 2021-07-01T19:43:07+00:00 James Falcon therealfalcon@gmail.com 2021-07-01T19:43:07+00:00 urn:sha1:81299de5fe3b6e491a965a6ebef66c6b8bf2c037 Currently _bring_up_interfaces() is a no-op for any distro using renderers. We need to be able to support bringing up a single interfaces, a list of interfaces, and all interfaces. This should be independent of the renderers, as the network config is often generated independent of the mechanism used to apply it. Additionally, I included a refactor to remove "_supported_write_network_config". We had a confusing call chain of apply_network_config->_write_network_config->_supported_write_network_config. The last two have been combined. 2021-06-18T16:53:44+00:00 sshedi 53473811+sshedi@users.noreply.github.com 2021-06-18T16:53:44+00:00 urn:sha1:35aa9db6f8e2ba05d366776c0e8d97f52217e930 Also added a new (currently experimental) systemd-networkd renderer, and includes a small refactor to cc_resolv_conf.py to support the resolved.conf used by systemd-resolved. 2020-03-26T20:07:51+00:00 Gonéri Le Bouder goneri@lebouder.net 2020-03-26T20:07:51+00:00 urn:sha1:44039629e539ed48298703028ac8f10ad3c60d6e - tested on OpenBSD 6.6 - tested on OpenStack without config drive, and NoCloud with ISO config drive 2020-03-12T18:37:08+00:00 Gonéri Le Bouder goneri@lebouder.net 2020-03-12T18:37:08+00:00 urn:sha1:94838def772349387e16cc642b3642020e22deda 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 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> 2017-03-20T19:59:03+00:00 Ryan Harper ryan.harper@canonical.com 2017-03-19T13:39:01+00:00 urn:sha1:ef18b8ac4cf7e3dfd98830fbdb298380a192a0fc Network configuration version 2 format is implemented in a package called netplan (nplan)[1] which allows consolidated network config for multiple network controllers. - Add a new netplan renderer - Update default policy, placing eni and sysconfig first This requires explicit policy to enable netplan over eni on systems which have both (Yakkety, Zesty, UC16) - Allow any network state (parsed from any format cloud-init supports) to render to v2 if system supports netplan. - Move eni's _subnet_is_ipv6 to common code for use by other renderers - Make sysconfig renderer always emit /etc/syconfig/network configuration - Update cloud-init.service systemd unit to also wait on systemd-networkd-wait-online.service 1. https://lists.ubuntu.com/archives/ubuntu-devel/2016-July/039464.html 2017-03-18T01:31:56+00:00 Scott Moser smoser@brickies.net 2017-03-15T18:33:45+00:00 urn:sha1:5beecdf88b630a397b3722ddb299e9a37ff02737 Previously, the distro had hard coded which network renderer it would use. This adds support for just picking the right renderer based on what is available. Now, that can be set via a priority in system_info, but should generally work. That config looks like: system_info: network: renderers: ["eni", "sysconfig"] When no renderers are found, a specific RendererNotFoundError is raised. stages.py is modified to catch that and log it at error level. This path should not really be exercised, but could occur if for example an Ubuntu system did not have ifupdown, or a rhel system did not have sysconfig. In such a system previously we would have quietly rendered ENI configuration but that would have been ignored. This is one step better in that we at least log the error.