···

       
1
       
1
       
 
       
#! /usr/bin/env nix-shell

     

       
2
       
2
       
-
       
#! nix-shell -i bash -p coreutils haskellPackages.cabal2nix-latest -I nixpkgs=.

     

       
2
       
2
       
+
       
#! nix-shell -i bash -p coreutils haskellPackages.cabal2nix-unstable -I nixpkgs=.

     

       
3
       
3
       
 
       


     

       
4
       
4
       
 
       
# This script is used to regenerate nixpkgs' Haskell package set, using a tool

     

       
5
       
5
       
 
       
# called hackage2nix. hackage2nix looks at

     
···

       
9
       
9
       
 
       
# companion tool cabal2nix.

     

       
10
       
10
       
 
       
#

     

       
11
       
11
       
 
       
# Related scripts are update-hackage.sh, for updating the snapshot of the

     

       
12
       
12
       
-
       
# Hackage database used by hackage2nix, and update-cabal2nix-latest.sh,

     

       
12
       
12
       
+
       
# Hackage database used by hackage2nix, and update-cabal2nix-unstable.sh,

     

       
13
       
13
       
 
       
# for updating the version of hackage2nix used to perform this task.

     

       
14
       
14
       
 
       


     

       
15
       
15
       
 
       
set -euo pipefail

     

···

       
1
       
1
       
-
       
#! /usr/bin/env nix-shell

     

       
2
       
2
       
-
       
#! nix-shell -i bash -p coreutils curl jq gnused haskellPackages.cabal2nix-latest -I nixpkgs=.

     

       
3
       
3
       
-
       


     

       
4
       
4
       
-
       
# Updates cabal2nix-latest to the latest master of the nixos/cabal2nix repository.

     

       
5
       
5
       
-
       
# See regenerate-hackage-packages.sh for details on the purpose of this script.

     

       
6
       
6
       
-
       


     

       
7
       
7
       
-
       
set -euo pipefail

     

       
8
       
8
       
-
       


     

       
9
       
9
       
-
       
# fetch current master HEAD from Github

     

       
10
       
10
       
-
       
head_info="$(curl -H "Accept: application/vnd.github.v3+json" https://api.github.com/repos/NixOS/cabal2nix/branches/master)"

     

       
11
       
11
       
-
       
# extract commit hash

     

       
12
       
12
       
-
       
commit="$(jq -r .commit.sha <<< "$head_info")"

     

       
13
       
13
       
-
       
# extract commit timestamp and convert to date

     

       
14
       
14
       
-
       
date="$(date "--date=$(jq -r .commit.commit.committer.date <<< "$head_info")" +%F)"

     

       
15
       
15
       
-
       
# generate nix expression from cabal file, replacing the version with the commit date

     

       
16
       
16
       
-
       
echo '# This file defines cabal2nix-latest, used by maintainers/scripts/haskell/regenerate-hackage-packages.sh.' > pkgs/development/haskell-modules/cabal2nix-latest.nix

     

       
17
       
17
       
-
       
cabal2nix "https://github.com/NixOS/cabal2nix/archive/$commit.tar.gz" | sed -e 's/version = ".*"/version = "'"unstable-$date"'"/' >> pkgs/development/haskell-modules/cabal2nix-latest.nix

     

···

       
1
       
1
       
+
       
#! /usr/bin/env nix-shell

     

       
2
       
2
       
+
       
#! nix-shell -i bash -p coreutils curl jq gnused haskellPackages.cabal2nix-unstable -I nixpkgs=.

     

       
3
       
3
       
+
       


     

       
4
       
4
       
+
       
# Updates cabal2nix-unstable to the latest master of the nixos/cabal2nix repository.

     

       
5
       
5
       
+
       
# See regenerate-hackage-packages.sh for details on the purpose of this script.

     

       
6
       
6
       
+
       


     

       
7
       
7
       
+
       
set -euo pipefail

     

       
8
       
8
       
+
       


     

       
9
       
9
       
+
       
# fetch current master HEAD from Github

     

       
10
       
10
       
+
       
head_info="$(curl -H "Accept: application/vnd.github.v3+json" https://api.github.com/repos/NixOS/cabal2nix/branches/master)"

     

       
11
       
11
       
+
       
# extract commit hash

     

       
12
       
12
       
+
       
commit="$(jq -r .commit.sha <<< "$head_info")"

     

       
13
       
13
       
+
       
# extract commit timestamp and convert to date

     

       
14
       
14
       
+
       
date="$(date "--date=$(jq -r .commit.commit.committer.date <<< "$head_info")" +%F)"

     

       
15
       
15
       
+
       
# generate nix expression from cabal file, replacing the version with the commit date

     

       
16
       
16
       
+
       
echo '# This file defines cabal2nix-unstable, used by maintainers/scripts/haskell/regenerate-hackage-packages.sh.' > pkgs/development/haskell-modules/cabal2nix-unstable.nix

     

       
17
       
17
       
+
       
cabal2nix "https://github.com/NixOS/cabal2nix/archive/$commit.tar.gz" | sed -e 's/version = ".*"/version = "'"unstable-$date"'"/' >> pkgs/development/haskell-modules/cabal2nix-unstable.nix

     

···

       
1
       
1
       
-
       
# This file defines cabal2nix-latest, used by maintainers/scripts/haskell/regenerate-hackage-packages.sh.

     

       
1
       
1
       
+
       
# This file defines cabal2nix-unstable, used by maintainers/scripts/haskell/regenerate-hackage-packages.sh.

     

       
2
       
2
       
 
       
{ mkDerivation, aeson, ansi-wl-pprint, base, bytestring, Cabal

     

       
3
       
3
       
 
       
, containers, deepseq, directory, distribution-nixpkgs, fetchzip

     

       
4
       
4
       
 
       
, filepath, hackage-db, hopenssl, hpack, language-nix, lens, lib

     

···

       
1793
       
1793
       
 
       
  # https://github.com/obsidiansystems/database-id/issues/1

     

       
1794
       
1794
       
 
       
  database-id-class = doJailbreak super.database-id-class;

     

       
1795
       
1795
       
 
       


     

       
1796
       
1796
       
-
       
  cabal2nix-latest = overrideCabal super.cabal2nix-latest {

     

       
1797
       
1797
       
-
       
    passthru.updateScript = ../../../maintainers/scripts/haskell/update-cabal2nix-latest.sh;

     

       
1796
       
1796
       
+
       
  cabal2nix-unstable = overrideCabal super.cabal2nix-unstable {

     

       
1797
       
1797
       
+
       
    passthru.updateScript = ../../../maintainers/scripts/haskell/update-cabal2nix-unstable.sh;

     

       
1798
       
1798
       
 
       
  };

     

       
1799
       
1799
       
 
       


     

       
1800
       
1800
       
 
       
  # Too strict version bounds on base and optparse-applicative

     

···

       
13
       
13
       
 
       


     

       
14
       
14
       
 
       
  # Used by maintainers/scripts/regenerate-hackage-packages.sh, and generated

     

       
15
       
15
       
 
       
  # from the latest master instead of the current version on Hackage.

     

       
16
       
16
       
-
       
  cabal2nix-latest = self.callPackage ./cabal2nix-latest.nix { };

     

       
16
       
16
       
+
       
  cabal2nix-unstable = self.callPackage ./cabal2nix-unstable.nix { };

     

       
17
       
17
       
 
       


     

       
18
       
18
       
 
       
  # https://github.com/channable/vaultenv/issues/1

     

       
19
       
19
       
 
       
  vaultenv = self.callPackage ../tools/haskell/vaultenv { };