76 lines
1.6 KiB
Nix
76 lines
1.6 KiB
Nix
{pkgs, config, ...}:
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###### interface
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let
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inherit (pkgs.lib) mkOption mkIf;
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options = {
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users = {
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ldap = {
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enable = mkOption {
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default = false;
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description = "
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Whether to enable authentication against an LDAP server.
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";
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};
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server = mkOption {
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example = "ldap://ldap.example.org/";
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description = "
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The URL of the LDAP server.
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";
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};
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base = mkOption {
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example = "dc=example,dc=org";
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description = "
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The distinguished name of the search base.
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";
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};
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useTLS = mkOption {
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default = false;
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description = "
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If enabled, use TLS (encryption) over an LDAP (port 389)
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connection. The alternative is to specify an LDAPS server (port
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636) in <option>users.ldap.server</option> or to forego
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security.
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";
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};
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};
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};
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};
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in
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###### implementation
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mkIf config.users.ldap.enable {
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require = [
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options
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];
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# LDAP configuration.
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environment = {
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etc = [
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# Careful: OpenLDAP seems to be very picky about the indentation of
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# this file. Directives HAVE to start in the first column!
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{ source = pkgs.writeText "ldap.conf" ''
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uri ${config.users.ldap.server}
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base ${config.users.ldap.base}
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${
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if config.users.ldap.useTLS then ''
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ssl start_tls
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tls_checkpeer no
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'' else ""
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}
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'';
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target = "ldap.conf";
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}
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];
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};
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}
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