depot/nixos/modules/programs/freetds.nix
Luke Granger-Brown 57725ef3ec Squashed 'third_party/nixpkgs/' content from commit 76612b17c0ce
git-subtree-dir: third_party/nixpkgs
git-subtree-split: 76612b17c0ce71689921ca12d9ffdc9c23ce40b2
2024-11-10 23:59:47 +00:00

58 lines
1.3 KiB
Nix

# Global configuration for freetds environment.
{ config, lib, pkgs, ... }:
let
cfg = config.environment.freetds;
in
{
###### interface
options = {
environment.freetds = lib.mkOption {
type = lib.types.attrsOf lib.types.str;
default = {};
example = lib.literalExpression ''
{ MYDATABASE = '''
host = 10.0.2.100
port = 1433
tds version = 7.2
''';
}
'';
description = ''
Configure freetds database entries. Each attribute denotes
a section within freetds.conf, and the value (a string) is the config
content for that section. When at least one entry is configured
the global environment variables FREETDSCONF, FREETDS and SYBASE
will be configured to allow the programs that use freetds to find the
library and config.
'';
};
};
###### implementation
config = lib.mkIf (builtins.length (builtins.attrNames cfg) > 0) {
environment.variables.FREETDSCONF = "/etc/freetds.conf";
environment.variables.FREETDS = "/etc/freetds.conf";
environment.variables.SYBASE = "${pkgs.freetds}";
environment.etc."freetds.conf" = { text =
(lib.concatStrings (lib.mapAttrsToList (name: value:
''
[${name}]
${value}
''
) cfg));
};
};
}