nixpkgs/pkgs/top-level/release-haskell.nix

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/*
This is the Hydra jobset for the `haskell-updates` branch in Nixpkgs.
You can see the status of this jobset at
https://hydra.nixos.org/jobset/nixpkgs/haskell-updates.
To debug this expression you can use `hydra-eval-jobs` from
`pkgs.hydra-unstable` which prints the jobset description
to `stdout`:
$ hydra-eval-jobs -I . pkgs/top-level/release-haskell.nix
*/
{ supportedSystems ? [ "x86_64-linux" "x86_64-darwin" "aarch64-linux" ] }:
let
releaseLib = import ./release-lib.nix {
inherit supportedSystems;
};
inherit (releaseLib)
lib
mapTestOn
packagePlatforms
pkgs
;
# Helper function which traverses a (nested) set
# of derivations produced by mapTestOn and flattens
# it to a list of derivations suitable to be passed
# to `releaseTools.aggregate` as constituents.
# Removes all non derivations from the input jobList.
#
# accumulateDerivations :: [ Either Derivation AttrSet ] -> [ Derivation ]
#
# > accumulateDerivations [ drv1 "string" { foo = drv2; bar = { baz = drv3; }; } ]
# [ drv1 drv2 drv3 ]
accumulateDerivations = jobList:
lib.concatMap (
attrs:
if lib.isDerivation attrs
then [ attrs ]
else if lib.isAttrs attrs
then accumulateDerivations (lib.attrValues attrs)
else []
) jobList;
# names of all subsets of `pkgs.haskell.packages`
compilerNames = lib.mapAttrs (name: _: name) pkgs.haskell.packages;
# list of all compilers to test specific packages on
all = with compilerNames; [
ghc884
ghc8107
ghc901
];
# packagePlatforms applied to `haskell.packages.*`
compilerPlatforms = lib.mapAttrs
(_: v: packagePlatforms v)
pkgs.haskell.packages;
# This function lets you specify specific packages
# which are to be tested on a list of specific GHC
# versions and returns a job set for all specified
# combinations. See `jobs` below for an example.
versionedCompilerJobs = config: mapTestOn {
haskell.packages =
(lib.mapAttrs (
ghc: jobs:
lib.filterAttrs (
jobName: platforms:
lib.elem ghc (config."${jobName}" or [])
) jobs
) compilerPlatforms);
};
# hydra jobs for `pkgs` of which we import a subset of
pkgsPlatforms = packagePlatforms pkgs;
# names of packages in an attribute set that are maintained
maintainedPkgNames = set: builtins.attrNames
(lib.filterAttrs (
_: v: builtins.length (v.meta.maintainers or []) > 0
) set);
recursiveUpdateMany = builtins.foldl' lib.recursiveUpdate {};
# Remove multiple elements from a list at once.
#
# removeMany
# :: [a] -- list of elements to remove
# -> [a] -- list of elements from which to remove
# -> [a]
#
# > removeMany ["aarch64-linux" "x86_64-darwin"] ["aarch64-linux" "x86_64-darwin" "x86_64-linux"]
# ["x86_64-linux"]
removeMany = itemsToRemove: list: lib.foldr lib.remove list itemsToRemove;
# Recursively remove platforms from the values in an attribute set.
#
# removePlatforms
# :: [String]
# -> AttrSet
# -> AttrSet
#
# > attrSet = {
# foo = ["aarch64-linux" "x86_64-darwin" "x86_64-linux"];
# bar.baz = ["aarch64-linux" "x86_64-linux"];
# bar.quux = ["aarch64-linux" "x86_64-darwin"];
# }
# > removePlatforms ["aarch64-linux" "x86_64-darwin"] attrSet
# {
# foo = ["x86_64-linux"];
# bar = {
# baz = ["x86_64-linux"];
# quux = [];
# };
# }
removePlatforms = platformsToRemove: packageSet:
lib.mapAttrsRecursive
(_: val:
if lib.isList val
then removeMany platformsToRemove val
else val
)
packageSet;
jobs = recursiveUpdateMany [
(mapTestOn {
haskellPackages = packagePlatforms pkgs.haskellPackages;
haskell.compiler = packagePlatforms pkgs.haskell.compiler;
tests.haskell = packagePlatforms pkgs.tests.haskell;
nixosTests.agda = (packagePlatforms pkgs.nixosTests).agda;
agdaPackages = packagePlatforms pkgs.agdaPackages;
# top-level packages that depend on haskellPackages
inherit (pkgsPlatforms)
agda
arion
bench
bustle
blucontrol
cabal-install
cabal2nix
cachix
carp
cedille
client-ip-echo
darcs
dconf2nix
dhall
dhall-bash
dhall-docs
dhall-lsp-server
dhall-json
dhall-nix
dhall-text
diagrams-builder
elm2nix
fffuu
futhark
ghcid
git-annex
git-brunch
gitit
glirc
hadolint
haskell-ci
haskell-language-server
hasura-graphql-engine
hci
hercules-ci-agent
hinit
hedgewars
hledger
hledger-iadd
hledger-interest
hledger-ui
hledger-web
hlint
hpack
hyper-haskell
hyper-haskell-server-with-packages
icepeak
idris
ihaskell
jl
koka
krank
lambdabot
madlang
matterhorn
mueval
neuron-notes
niv
nix-delegate
nix-deploy
nix-diff
nix-linter
nix-output-monitor
nix-script
nix-tree
nixfmt
nota
nvfetcher
ormolu
pandoc
pakcs
petrinizer
place-cursor-at
pinboard-notes-backup
pretty-simple
shake
shellcheck
sourceAndTags
spacecookie
spago
splot
stack
stack2nix
stutter
stylish-haskell
taffybar
tamarin-prover
taskell
termonad-with-packages
tldr-hs
tweet-hs
update-nix-fetchgit
uusi
uqm
uuagc
vaultenv
wstunnel
xmobar
xmonad-with-packages
yi
zsh-git-prompt
;
elmPackages.elm = pkgsPlatforms.elmPackages.elm;
# GHCs linked to musl.
pkgsMusl.haskell.compiler = packagePlatforms pkgs.pkgsMusl.haskell.compiler // {
# remove musl ghc865Binary since it is known to be broken and
# causes an evaluation error on darwin.
# TODO: remove ghc865Binary altogether and use ghc8102Binary
ghc865Binary = {};
# remove integer-simple because it appears to be broken with
# musl and non-static-linking.
integer-simple = {};
};
# Get some cache going for MUSL-enabled GHC.
pkgsMusl.haskellPackages =
removePlatforms
[
# pkgsMusl is compiled natively with musl. It is not
# cross-compiled (unlike pkgsStatic). We can only
# natively bootstrap GHC with musl on x86_64-linux because
# upstream doesn't provide a musl bindist for aarch64.
"aarch64-linux"
# musl only supports linux, not darwin.
"x86_64-darwin"
]
{
inherit (packagePlatforms pkgs.pkgsMusl.haskellPackages)
hello
lens
random
;
};
# Test some statically linked packages to catch regressions
# and get some cache going for static compilation with GHC.
# Use integer-simple to avoid GMP linking problems (LGPL)
pkgsStatic.haskell.packages.integer-simple.ghc8107 =
removePlatforms
[
"aarch64-linux" # times out on Hydra
"x86_64-darwin" # TODO: reenable when static libiconv works on darwin
]
{
inherit (packagePlatforms pkgs.pkgsStatic.haskell.packages.integer-simple.ghc8107)
hello
lens
random
;
};
})
(versionedCompilerJobs {
# Packages which should be checked on more than the
# default GHC version. This list can be used to test
# the state of the package set with newer compilers
# and to confirm that critical packages for the
# package sets (like Cabal, jailbreak-cabal) are
# working as expected.
cabal-install = all;
Cabal_3_6_0_0 = with compilerNames; [ ghc884 ghc8107 ];
cabal2nix-unstable = all;
funcmp = all;
# Doesn't currently work on ghc-9.0:
# https://github.com/haskell/haskell-language-server/issues/297
haskell-language-server = with compilerNames; [ ghc884 ghc8107 ];
hoogle = all;
hsdns = all;
jailbreak-cabal = all;
language-nix = all;
nix-paths = all;
titlecase = all;
})
{
mergeable = pkgs.releaseTools.aggregate {
name = "haskell-updates-mergeable";
meta = {
description = ''
Critical haskell packages that should work at all times,
serves as minimum requirement for an update merge
'';
maintainers = lib.teams.haskell.members;
};
constituents = accumulateDerivations [
# haskell specific tests
#
# TODO: The writers test appears to be failing on darwin for unknown
# reasons. See https://github.com/NixOS/nixpkgs/pull/129606#issuecomment-881307871.
(lib.recursiveUpdate jobs.tests.haskell { writers.x86_64-darwin = null; })
# important top-level packages
jobs.cabal-install
jobs.cabal2nix
jobs.cachix
jobs.darcs
jobs.haskell-language-server
jobs.hledger
jobs.hledger-ui
jobs.hpack
jobs.niv
jobs.pandoc
jobs.stack
jobs.stylish-haskell
# important haskell (library) packages
jobs.haskellPackages.cabal-plan
jobs.haskellPackages.distribution-nixpkgs
jobs.haskellPackages.hackage-db
jobs.haskellPackages.policeman
jobs.haskellPackages.xmonad
jobs.haskellPackages.xmonad-contrib
# haskell packages maintained by @peti
# imported from the old hydra jobset
jobs.haskellPackages.hopenssl
jobs.haskellPackages.hsemail
jobs.haskellPackages.hsyslog
];
};
maintained = pkgs.releaseTools.aggregate {
name = "maintained-haskell-packages";
meta = {
description = "Aggregate jobset of all haskell packages with a maintainer";
maintainers = lib.teams.haskell.members;
};
constituents = accumulateDerivations
(builtins.map
(name: jobs.haskellPackages."${name}")
(maintainedPkgNames pkgs.haskellPackages));
};
muslGHCs = pkgs.releaseTools.aggregate {
name = "haskell-pkgsMusl-ghcs";
meta = {
description = "GHCs built with musl";
maintainers = with lib.maintainers; [
nh2
];
};
constituents = accumulateDerivations [
jobs.pkgsMusl.haskell.compiler.ghc8102Binary
jobs.pkgsMusl.haskell.compiler.ghc884
jobs.pkgsMusl.haskell.compiler.ghc8107
jobs.pkgsMusl.haskell.compiler.ghc901
];
};
staticHaskellPackages = pkgs.releaseTools.aggregate {
name = "static-haskell-packages";
meta = {
description = "Static haskell builds using the pkgsStatic infrastructure";
maintainers = [
lib.maintainers.sternenseemann
lib.maintainers.rnhmjoj
];
};
constituents = accumulateDerivations [
jobs.pkgsStatic.haskell.packages.integer-simple.ghc8107.hello
jobs.pkgsStatic.haskell.packages.integer-simple.ghc8107.lens
jobs.pkgsStatic.haskell.packages.integer-simple.ghc8107.random
];
};
}
];
in jobs