4697f83984
Explain why the assertion fails; the user already knows that it *has* failed.
61 lines
1.4 KiB
Nix
61 lines
1.4 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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{
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###### interface
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options = {
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services.openfire = {
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enable = mkOption {
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default = false;
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description = "
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Whether to enable OpenFire XMPP server.
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";
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};
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usePostgreSQL = mkOption {
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default = true;
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description = "
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Whether you use PostgreSQL service for your storage back-end.
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";
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};
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};
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};
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###### implementation
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config = mkIf config.services.openfire.enable {
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assertions = singleton
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{ assertion = !(config.services.openfire.usePostgreSQL -> config.services.postgresql.enable);
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message = "OpenFire configured to use PostgreSQL but services.postgresql.enable is not enabled.";
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};
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systemd.services.openfire = {
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description = "OpenFire XMPP server";
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wantedBy = [ "multi-user.target" ];
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after = [ "networking.target" ] ++
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optional config.services.openfire.usePostgreSQL "postgresql.service";
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path = with pkgs; [ jre openfire coreutils which gnugrep gawk gnused ];
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script = ''
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export HOME=/tmp
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mkdir /var/log/openfire || true
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mkdir /etc/openfire || true
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for i in ${pkgs.openfire}/conf.inst/*; do
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if ! test -f /etc/openfire/$(basename $i); then
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cp $i /etc/openfire/
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fi
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done
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openfire start
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''; # */
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};
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};
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}
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