Daniel Barlow
7c9c801afc
we're moving away from "trigger" services to "controller" services, and "restart-on-upgrade" is the name used by s6-rc
25 lines
650 B
Nix
25 lines
650 B
Nix
{
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liminix
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, uevent-watch
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, serviceFns
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, lib }:
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{
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serviceName, terms, symlink
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}:
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let
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inherit (liminix.services) longrun;
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inherit (lib.attrsets) collect mapAttrsRecursive;
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inherit (lib.strings) concatStringsSep;
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stringify = attrs :
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concatStringsSep " "
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(collect lib.isString
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(mapAttrsRecursive
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(path : value : "${concatStringsSep "." path}=${value}")
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attrs));
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termsString = stringify terms;
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in longrun {
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name = "watch-for-${serviceName}";
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restart-on-upgrade = true;
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run = "${uevent-watch}/bin/uevent-watch ${if symlink != null then "-n ${symlink}" else ""} -s ${serviceName} ${termsString}";
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}
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