Do not assume that port and unixSocket are the only options that affect
address families used by Redis. There are other options, e.g. tls-port,
and also clustered setup that are not covered by the declarative
configuration. Instead of trying to selectively restrict unused address
families based on the configuration, limit address families to IP and
Unix sockets and let users lib.mkForce a stricter sandboxing is needed.
See also
https://docs.redis.com/latest/rs/networking/port-configurations/
A remote builder does not need to evaluate anything, so let's trim
it down to (eventually) save some space, and make the purpose of
the builder clear.
Users should evaluate on the host instead.
The CAKE section for systemd.network units allows configuring whether or
not redundant ACKs should be dropped. This option corresponds to the
respective tc-cake(8) params "ack-filter", "ack-filter-aggressive" or
"no-ack-filter".
Add support for these values in the `cakeConfig` module so that users
can configure it.
The previous -home argument worked as such:
"Set common configuration and data directory. The default configuration directory is $HOME/.config/syncthing (Unix-like), $HOME/Library/Application Support/Syncthing (Mac) and %LOCALAPPDATA%\Syncthing (Windows)"
This resulted in syncthing not respecting different home and data dirs
declared in its config. The default behaviour will remain the same, as
we set the datadir default value to homeDir + .config/syncthing.
Depends on EOL software and no maintenance has been attempted to change this after a ping
(https://github.com/NixOS/nixpkgs/issues/259178)
Feel free to adopt and re-introduce if you care about this software.
This will probably seriously hamper ELK usability in nixpkgs, but as it
receives no maintenance…
* nixos/forgejo: changelog and migration instructions
* nixos/forgejo/docs: clarify sentence
Co-authored-by: Trolli Schmittlauch <schmittlauch@users.noreply.github.com>
* nixos/forgejo/docs: document migration via gitea impersonation
* nixos/forgejo/docs: note about url change on migration
* nixos/forgejo/docs: note about migration (non-)requirement
* nixos/forgejo/docs: header ids
* nixos/forgejo/docs: clarify release notes entry
Co-authored-by: Emily <git@emilylange.de>
* nixos/forgejo/docs: improve manual entry
Co-authored-by: Emily <git@emilylange.de>
* nixos/forgejo/docs: move changelog line to the middle of the section
as noted <!-- To avoid merge conflicts, consider adding your item at an arbitrary place in the list instead. -->
---------
Co-authored-by: Trolli Schmittlauch <schmittlauch@users.noreply.github.com>
Co-authored-by: Emily <git@emilylange.de>
Invidious uses a strange setup where the database name is different from the system username
for non-explicit reasons.
Because of that, it makes it hard to migrate it to use `ensureDBOwnership`, we leave it to Invidious' maintainers
to pick up the pieces.
Mobilizon can have a custom database username and it is not trivial to sort out how to remove this.
In the meantime, for the upcoming 23.11 release, I apply the classical workaround
and defer to Mobilizon's maintainers.
Given that SourceHut uses unfortunate defaults for database name, it will not
be realistic to fix this in time for 23.11.
We will leave the workaround and leave it to SourceHut maintainers to pick up the work
to clean this up after 23.11.
This changes
* the plausible HTTP web server
to be listening on localhost only, explicitly.
This makes Plausible have an explicit safe default configuration,
like all other networked services in NixOS.
For background discussion, see: https://github.com/NixOS/nixpkgs/issues/130244
As per my upstream Plausible contribution
(https://github.com/plausible/analytics/pull/1190)
Plausible >= 1.5 also defaults to listening to localhost only;
nevertheless, this default should be stated explicitly in nixpkgs
for easier review and independence from upstream changes, and
a NixOS user must be able to configure the
`listenAddress`, as there are valid use cases for that.
Also, disable
* the Erlang Beam VM inter-node RPC port
* the Erlang EPMD port
because Plausible does not use them (see added comment).
This is done by setting `RELEASE_DISTRIBUTION=none`.
Thus, this commit also removes the NixOS setting `releaseCookiePath`,
because it now has no effect.
This fixes the case where users enable harmonia but also have allowed-users set.
Having extra-allowed-users is a no-op when nix.settings.allowed-users is set to "*" (the default)
As it is technically a breaking change, we should at least make a strong deprecation
of `ensurePermissions` and leave it in the broken state it is, for out of tree users.
We give them a 6 months notice to migrate away by doing so, which is honest.
In the meantime, we forbid usage of `ensurePermissions` inside of nixpkgs.
Closes#216989
First of all, a bit of context: in PostgreSQL, newly created users don't
have the CREATE privilege on the public schema of a database even with
`ALL PRIVILEGES` granted via `ensurePermissions` which is how most of
the DB users are currently set up "declaratively"[1]. This means e.g. a
freshly deployed Nextcloud service will break early because Nextcloud
itself cannot CREATE any tables in the public schema anymore.
The other issue here is that `ensurePermissions` is a mere hack. It's
effectively a mixture of SQL code (e.g. `DATABASE foo` is relying on how
a value is substituted in a query. You'd have to parse a subset of SQL
to actually know which object are permissions granted to for a user).
After analyzing the existing modules I realized that in every case with
a single exception[2] the UNIX system user is equal to the db user is
equal to the db name and I don't see a compelling reason why people
would change that in 99% of the cases. In fact, some modules would even
break if you'd change that because the declarations of the system user &
the db user are mixed up[3].
So I decided to go with something new which restricts the ways to use
`ensure*` options rather than expanding those[4]. Effectively this means
that
* The DB user _must_ be equal to the DB name.
* Permissions are granted via `ensureDBOwnerhip` for an attribute-set in
`ensureUsers`. That way, the user is actually the owner and can
perform `CREATE`.
* For such a postgres user, a database must be declared in
`ensureDatabases`.
For anything else, a custom state management should be implemented. This
can either be `initialScript`, doing it manual, outside of the module or
by implementing proper state management for postgresql[5], but the
current state of `ensure*` isn't even declarative, but a convergent tool
which is what Nix actually claims to _not_ do.
Regarding existing setups: there are effectively two options:
* Leave everything as-is (assuming that system user == db user == db
name): then the DB user will automatically become the DB owner and
everything else stays the same.
* Drop the `createDatabase = true;` declarations: nothing will change
because a removal of `ensure*` statements is ignored, so it doesn't
matter at all whether this option is kept after the first deploy (and
later on you'd usually restore from backups anyways).
The DB user isn't the owner of the DB then, but for an existing setup
this is irrelevant because CREATE on the public schema isn't revoked
from existing users (only not granted for new users).
[1] not really declarative though because removals of these statements
are simply ignored for instance: https://github.com/NixOS/nixpkgs/issues/206467
[2] `services.invidious`: I removed the `ensure*` part temporarily
because it IMHO falls into the category "manage the state on your
own" (see the commit message). See also
https://github.com/NixOS/nixpkgs/pull/265857
[3] e.g. roundcube had `"DATABASE ${cfg.database.username}" = "ALL PRIVILEGES";`
[4] As opposed to other changes that are considered a potential fix, but
also add more things like collation for DBs or passwords that are
_never_ touched again when changing those.
[5] As suggested in e.g. https://github.com/NixOS/nixpkgs/issues/206467
In #256226, `backdoor.service` was changed to be part of
`sysinit.target` instead of having default dependencies. This broke
several tests that relied on `backdoor.service` starting after default
targets. For example, `systemd-boot.update` expects `/boot` to be
mounted as soon as the backdoor is running.
These tests really ought to be declaring their dependencies properly
with things like `machine.wait_for_unit("local-fs.target")`, because
it's useful for the backdoor to start as early as possible. But for
now, let's just order it the way it was before in stage 2, and use the
earlier ordering in the new stage 1 context.
This fixes the case where users enable nix-serve but also have allowed-users set.
Having extra-allowed-users is a no-op when nix.settings.allowed-users is set to "*" (the default)
8f2babd032 was partially reverted by mistake. Original message below
---
On some systems, EFI variables are not supported or otherwise wonky.
bootctl attempting to access them causes failures during bootloader
installations and updates. For such systems, NixOS provides the options
`boot.loader.efi.canTouchEfiVariables` and
`boot.loader.systemd-boot.graceful` which pass flags to bootctl that
change whether and how EFI variables are accessed.
Previously, these flags were only passed to bootctl during an install
operation. However, they also apply during an update operation, which
can cause the same sorts of errors. This change passes the flags during
update operations as well to prevent those errors.
Fixes https://github.com/NixOS/nixpkgs/issues/151336
Newer version of the gitsrht-api service call setrlimit() on startup,
thus allow it in the `SystemCallFilter` definition for the service.
Signed-off-by: Christoph Heiss <christoph@c8h4.io>
I changed my nickname from Ninjatrappeur to Picnoir. My github id is
stable, it shouldn't break too much stuff.
I took advantage of this handle change to remove myself from the
hostapd maintainers: I don't use NixOS as a router anymore.
Allows passing custom component packages, that get installed into
home-assistant's state directory.
Python depedencies, that are propagated from the custom component
get passed into `extraPackages`, so they are available to
home-assistant at runtime.
This is implemented in a way, that allows coexistence with custom
components not managed through the NixOS module.
