1e45aee266
There's no //users anymore. Change-Id: If43427a3c21d272b698559dbc39c16404682bb8b Reviewed-on: https://cl.snix.dev/c/snix/+/30166 Tested-by: besadii Reviewed-by: Ryan Lahfa <masterancpp@gmail.com> Autosubmit: Florian Klink <flokli@flokli.de>
87 lines
2.8 KiB
Nix
87 lines
2.8 KiB
Nix
# This file sets up the top-level package set by traversing the package tree
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# (see //nix/readTree for details) and constructing a matching attribute set
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# tree.
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{ nixpkgsBisectPath ? null
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, parentTargetMap ? null
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, nixpkgsConfig ? { }
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, localSystem ? builtins.currentSystem
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, crossSystem ? null
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, ...
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}@args:
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let
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readTree = import ./nix/readTree { };
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readDepot = depotArgs: readTree {
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args = depotArgs;
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path = ./.;
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scopedArgs = {
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# FIXME(Lix): this cannot work in Lix itself.
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# __findFile = _: _: throw "Do not import from NIX_PATH in the depot!";
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builtins = builtins // {
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currentSystem = throw "Use localSystem from the readTree args instead of builtins.currentSystem!";
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};
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};
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};
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# To determine build targets, we walk through the depot tree and
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# fetch attributes that were imported by readTree and are buildable.
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#
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# Any build target that contains `meta.ci.skip = true` or is marked
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# broken will be skipped.
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# Is this tree node eligible for build inclusion?
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eligible = node: (node ? outPath) && !(node.meta.ci.skip or (node.meta.broken or false));
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in
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readTree.fix (self: (readDepot {
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inherit localSystem crossSystem;
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depot = self;
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# Pass third_party as 'pkgs' (for compatibility with external
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# imports for certain subdirectories)
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pkgs = self.third_party.nixpkgs;
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# Expose lib attribute to packages.
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lib = self.third_party.nixpkgs.lib;
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# Pass arguments passed to the entire depot through, for packages
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# that would like to add functionality based on this.
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#
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# Note that it is intended for exceptional circumstance, such as
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# debugging by bisecting nixpkgs.
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externalArgs = args;
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}) // {
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# Make the path to the depot available for things that might need it
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# (e.g. NixOS module inclusions)
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path = self.third_party.nixpkgs.lib.cleanSourceWith {
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name = "depot";
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src = ./.;
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filter = self.third_party.nixpkgs.lib.cleanSourceFilter;
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};
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# Additionally targets can be excluded from CI by adding them to the
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# list below.
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ci.excluded = [
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];
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# List of all buildable targets, for CI purposes.
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#
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# Note: To prevent infinite recursion, this *must* be a nested
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# attribute set (which does not have a __readTree attribute).
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ci.targets = readTree.gather
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(t: (eligible t) && (!builtins.elem t self.ci.excluded))
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(self // {
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# remove the pipelines themselves from the set over which to
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# generate pipelines because that also leads to infinite
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# recursion.
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ops = self.ops // { pipelines = null; };
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});
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# Derivation that gcroots all depot targets.
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ci.gcroot = with self.third_party.nixpkgs; writeText "depot-gcroot"
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(builtins.concatStringsSep "\n"
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(lib.flatten
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(map (p: map (o: p.${o}) p.outputs or [ ]) # list all outputs of each drv
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self.ci.targets)));
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})
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