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nixos/openldap: make rootpw option optional

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This allows to store passwords in external files outside of the world-readable
nix store.
This commit is contained in:
Jörg Thalheim 2019-04-23 15:13:45 +01:00
parent 9d127f2450
commit d43dc68db3
No known key found for this signature in database
GPG Key ID: B3F5D81B0C6967C4
1 changed files with 28 additions and 5 deletions
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33
nixos/modules/services/databases/openldap.nix
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@ -18,7 +18,11 @@ let
database ${cfg.database}
suffix ${cfg.suffix}
rootdn ${cfg.rootdn}
rootpw ${cfg.rootpw}
${if (cfg.rootpw != null) then ''
rootpw ${cfg.rootpw}
'' else ''
include ${cfg.rootpwFile}
''}
directory ${cfg.dataDir}
${cfg.extraDatabaseConfig}
'');
@ -106,10 +110,23 @@ in
};
rootpw = mkOption {
type = types.str;
type = types.nullOr types.str;
default = null;
description = ''
Password for the root user.
This setting will be ignored if configDir is set.
Using this option will store the root password in plain text in the
world-readable nix store. To avoid this the <literal>rootpwFile</literal> can be used.
'';
};
rootpwFile = mkOption {
type = types.nullOr types.str;
default = null;
description = ''
Password file for the root user.
The file should contain the string <literal>rootpw</literal> followed by the password.
e.g.: <literal>rootpw mysecurepassword</literal>
'';
};
@ -140,9 +157,9 @@ in
include ${pkgs.openldap.out}/etc/schema/inetorgperson.schema
include ${pkgs.openldap.out}/etc/schema/nis.schema
database bdb
suffix dc=example,dc=org
rootdn cn=admin,dc=example,dc=org
database bdb
suffix dc=example,dc=org
rootdn cn=admin,dc=example,dc=org
# NOTE: change after first start
rootpw secret
directory /var/db/openldap
@ -218,6 +235,12 @@ in
###### implementation
config = mkIf cfg.enable {
assertions = [
{
assertion = cfg.rootpwFile != null || cfg.rootpw != null;
message = "Either services.openldap.rootpw or services.openldap.rootpwFile must be set";
}
];
environment.systemPackages = [ openldap ];