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Keep the number of exposed inputs from the top-level flake small by splitting the development environment into its own flake. The .envrc uses `--override-input srvos path:$PATH` so that the srvos path always get re-calculated on reload, but not recorded. Since the hash of srvos is stored inside of srvos, it would infinitely update otherwise.
15 lines
456 B
Nix
15 lines
456 B
Nix
# This file provides backward compatibility to nix < 2.4 clients
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{ system ? builtins.currentSystem, src ? ./. }:
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let
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lock = builtins.fromJSON (builtins.readFile ./dev/flake.lock);
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inherit (lock.nodes.flake-compat.locked) owner repo rev narHash;
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flake-compat = fetchTarball {
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url = "https://github.com/${owner}/${repo}/archive/${rev}.tar.gz";
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sha256 = narHash;
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};
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flake = import flake-compat { inherit src system; };
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in
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flake.defaultNix
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