* zoneminder: fix initial database creation
Move initialDatabases directive from the 'ensureUsers' scope to the correct outer 'mysql' one.
* zoneminder: Fix mysql username to match unix username
When database.createLocally is used, a mysql user is created with the ensureUsers directive.
It ensures that the unix user with the name provided exists and can connect to MySQL through socket.
Thus, the MySQL username used by php/perl scripts must match the unix user owning the server PID.
This patch sets the default mysql user to 'zoneminder' instead of 'zmuser'.
If setting a root password using the `passwd` call in the
`nixos-install` script fails, it should be explained how set it manually
to ensure that nobody gets accidentally locked out of the system.
The explicit remove helped to uncover some hidden uses of `optionSet`
in NixOps. However it makes life harder for end-users of NixOps - it will
be impossible to deploy 19.03 systems with old NixOps, but there is no
new release of NixOps with `optionSet` fixes.
Also, "deprecation" process isn't well defined. Even that `optionSet` was
declared "deprecated" for many years, it was never announced. Hence, I
leave "deprecation" announce. Then, 3 releases after announce,
we can announce removal of this feature.
This type has to be removed, not `throw`-ed in runtime, because it makes
some perfectly fine code to fail. For example:
```
$ nix-instantiate --eval -E '(import <nixpkgs/lib>).types' --strict
trace: `types.list` is deprecated; use `types.listOf` instead
error: types.optionSet is deprecated; use types.submodule instead
(use '--show-trace' to show detailed location information)
```
I think the bepasty nixos service has been broken since c539c02, since
bepasty changed from using python2.7 to python3.7. This updates the
nixos module to refer to the matching python version.
A nixos module for configuring the server side of pkgs.snapcast.
The module is named "snapserver" following upstream convention.
This commit does not provide module for the corresponding client.
Fix handling of port and controlPort
Fix stream uri generation & address review
Remove unused streams options & add description
Add missing description & Remove default fs path
Use types.port for ports & formatting improvements
Force mpd and mopidy to wait for snapserver
Before this change `man 5 configuration.nix` would only show options of modules in
the `baseModules` set, which consists only of the list of modules in
`nixos/modules/module-list.nix`
With this change applied and `documentation.nixos.includeAllModules` option enabled
all modules included in `configuration.nix` file will be used instead.
This makes configurations with custom modules self-documenting. It also means
that importing non-`baseModules` modules like `gce.nix` or `azure.nix`
will make their documentation available in `man 5 configuration.nix`.
`documentation.nixos.includeAllModules` is currently set to `false` by
default as enabling it usually uncovers bugs and prevents evaluation.
It should be set to `true` in a release or two.
This was originally implemented in #47177, edited for more configurability,
documented and rebased onto master by @oxij.
