18 lines
586 B
Nix
18 lines
586 B
Nix
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# This must only be loaded on actual Nixos, otherwise `assertions`
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# won't be defined when running `evaluateModules`.
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{ config, ... }:
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let cfg = config.satellite.dns;
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in
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{
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config.assertions =
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let assertProperToUsage = config:
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{
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assertion = (config.to == null) || (config.type == "CNAME");
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message = ''
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The option `satellite.dns.records[*].to` can only be used with `CNAME` records.
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This was not the case for ${config.type} record at ${config.at}.${config.zone}.
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'';
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};
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in builtins.map assertProperToUsage cfg.records;
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}
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