c05c4995ab
Changes: * updated keycloak configuration for new version * migrate to emacs28 outside of //users, re-add emacs27 but with a warning attached urging people to migrate Change-Id: I3e5765a63934541f72f6c4a8673d3b4671850c93 Reviewed-on: https://cl.tvl.fyi/c/depot/+/5501 Tested-by: BuildkiteCI Autosubmit: tazjin <tazjin@tvl.su> Reviewed-by: wpcarro <wpcarro@gmail.com>
67 lines
2.4 KiB
Nix
67 lines
2.4 KiB
Nix
# This file imports the pinned nixpkgs sets and applies relevant
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# modifications, such as our overlays.
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#
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# The actual source pinning happens via niv in //third_party/sources
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#
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# Note that the attribute exposed by this (third_party.nixpkgs) is
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# "special" in that the fixpoint used as readTree's config parameter
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# in //default.nix passes this attribute as the `pkgs` argument to all
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# readTree derivations.
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{ depot ? { }, externalArgs ? { }, depotOverlays ? true, ... }:
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let
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# import the nixos-unstable package set, or optionally use the
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# source (e.g. a path) specified by the `nixpkgsBisectPath`
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# argument. This is intended for use-cases where the depot is
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# bisected against nixpkgs to find the root cause of an issue in a
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# channel bump.
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nixpkgsSrc = externalArgs.nixpkgsBisectPath or depot.third_party.sources.nixpkgs;
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# Stable package set is imported, but not exposed, to overlay
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# required packages into the unstable set.
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stableNixpkgs = import depot.third_party.sources.nixpkgs-stable { };
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# Overlay for packages that should come from the stable channel
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# instead (e.g. because something is broken in unstable).
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# Use `stableNixpkgs` from above.
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stableOverlay = _unstableSelf: _unstableSuper: {
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# alacritty on unstable fails because it can’t find the libGLX.
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# This is too hard to debug right now, let’s hope somebody else solves it for us.
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alacritty-stable = stableNixpkgs.alacritty;
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# emacs27 is gone from unstable, but people should upgrade at
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# their own pace.
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emacs27 = builtins.trace "emacs27 is deprecated, please migrate to emacs28"
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stableNixpkgs.emacs27;
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};
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# Overlay to expose the nixpkgs commits we are using to other Nix code.
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commitsOverlay = _: _: {
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nixpkgsCommits = {
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unstable = depot.third_party.sources.nixpkgs.rev;
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stable = depot.third_party.sources.nixpkgs-stable.rev;
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};
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};
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in
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import nixpkgsSrc {
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# allow users to inject their config into builds (e.g. to test CA derivations)
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config =
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(if externalArgs ? nixpkgsConfig then externalArgs.nixpkgsConfig else { })
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// {
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allowUnfree = true;
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allowBroken = true;
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};
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overlays = [
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commitsOverlay
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stableOverlay
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] ++ (if depotOverlays then [
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depot.third_party.overlays.haskell
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depot.third_party.overlays.emacs
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depot.third_party.overlays.tvl
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depot.third_party.overlays.ecl-static
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depot.third_party.overlays.dhall
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] else [ ]);
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}
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