Secrets are injected from the environment into the rendered
configuration before each startup using envsubst.
The test now makes use of this feature for the server password.
powerDownCommands is supposed to run before shutdown, but the current
implementation only runs before-sleep, thus not enabling wakeonlan on
devices when powering off even if the hardware supports it.
Taking into consideration the possibility of unexpected shutdown, it is
preferable to move the commands to powerUpCommands instead which is
executed at boot time as well as after resume - that should cover all
use cases for wakeonlan.
Fixes#91352
- Use an acme user and group, allow group override only
- Use hashes to determine when certs actually need to regenerate
- Avoid running lego more than necessary
- Harden permissions
- Support "systemctl clean" for cert regeneration
- Support reuse of keys between some configuration changes
- Permissions fix services solves for previously root owned certs
- Add a note about multiple account creation and emails
- Migrate extraDomains to a list
- Deprecate user option
- Use minica for self-signed certs
- Rewrite all tests
I thought of a few more cases where things may go wrong,
and added tests to cover them. In particular, the web server
reload services were depending on the target - which stays alive,
meaning that the renewal timer wouldn't be triggering a reload
and old certs would stay on the web servers.
I encountered some problems ensuring that the reload took place
without accidently triggering it as part of the test. The sync
commands I added ended up being essential and I'm not sure why,
it seems like either node.succeed ends too early or there's an
oddity of the vm's filesystem I'm not aware of.
- Fix duplicate systemd rules on reload services
Since useACMEHost is not unique to every vhost, if one cert
was reused many times it would create duplicate entries in
${server}-config-reload.service for wants, before and
ConditionPathExists
There are circumstances where running secondary DHCP servers in
non-authoritative mode is advantageous. Retain the previous
authoritative behavior as a default.
This is necessary for VPNs where some of the nodes run pre-1.1 versions.
Most of Linux distros [0] and even the nixpkgs.tinc attribute run on that
version, so it might be useful to have that option.
[0] https://repology.org/project/tinc/versions
