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f4bcc1ae1c
- restructure module from `podman-linux` to platform-agnostic `podman` - move linux-specific implementation to `modules/services/podman/linux/` - add darwin module with declarative machine management - implement launchd-based watchdog for auto-starting machines - maintains backward compatibility with existing linux functionality
24 lines
634 B
Nix
24 lines
634 B
Nix
{ lib }:
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{
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assertPlatform =
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module: config: pkgs: platforms:
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let
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modulePath = lib.splitString "." module;
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isEmpty = x: x == false || x == null || x == { } || x == [ ] || x == "";
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in
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{
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assertion =
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(isEmpty (lib.attrByPath modulePath null config))
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|| (lib.elem pkgs.stdenv.hostPlatform.system platforms);
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message =
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let
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platformsStr = lib.concatStringsSep "\n" (map (p: " - ${p}") (lib.sort (a: b: a < b) platforms));
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in
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''
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The module ${module} does not support your platform. It only supports
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${platformsStr}'';
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};
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}
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