Reformat niv sources
This commit is contained in:
parent
3d7c3f75d3
commit
7105db994f
|
@ -1,37 +1,44 @@
|
|||
# This file has been generated by Niv.
|
||||
|
||||
# A record, from name to path, of the third-party packages
|
||||
with rec {
|
||||
pkgs = if hasNixpkgsPath then
|
||||
if hasThisAsNixpkgsPath then
|
||||
import (builtins_fetchTarball { inherit (sources_nixpkgs) url sha256; })
|
||||
{ }
|
||||
with rec
|
||||
{
|
||||
pkgs =
|
||||
if hasNixpkgsPath
|
||||
then
|
||||
if hasThisAsNixpkgsPath
|
||||
then import (builtins_fetchTarball { inherit (sources_nixpkgs) url sha256; }) {}
|
||||
else import <nixpkgs> {}
|
||||
else
|
||||
import <nixpkgs> { }
|
||||
else
|
||||
import (builtins_fetchTarball { inherit (sources_nixpkgs) url sha256; })
|
||||
{ };
|
||||
import (builtins_fetchTarball { inherit (sources_nixpkgs) url sha256; }) {};
|
||||
|
||||
sources_nixpkgs = if builtins.hasAttr "nixpkgs" sources then
|
||||
sources.nixpkgs
|
||||
else
|
||||
abort ''
|
||||
sources_nixpkgs =
|
||||
if builtins.hasAttr "nixpkgs" sources
|
||||
then sources.nixpkgs
|
||||
else abort
|
||||
''
|
||||
Please specify either <nixpkgs> (through -I or NIX_PATH=nixpkgs=...) or
|
||||
add a package called "nixpkgs" to your sources.json.
|
||||
'';
|
||||
|
||||
# fetchTarball version that is compatible between all the versions of Nix
|
||||
builtins_fetchTarball = { url, sha256 }@attrs:
|
||||
let inherit (builtins) lessThan nixVersion fetchTarball;
|
||||
in if lessThan nixVersion "1.12" then
|
||||
builtins_fetchTarball =
|
||||
{ url, sha256 }@attrs:
|
||||
let
|
||||
inherit (builtins) lessThan nixVersion fetchTarball;
|
||||
in
|
||||
if lessThan nixVersion "1.12" then
|
||||
fetchTarball { inherit url; }
|
||||
else
|
||||
fetchTarball attrs;
|
||||
|
||||
# fetchurl version that is compatible between all the versions of Nix
|
||||
builtins_fetchurl = { url, sha256 }@attrs:
|
||||
let inherit (builtins) lessThan nixVersion fetchurl;
|
||||
in if lessThan nixVersion "1.12" then
|
||||
builtins_fetchurl =
|
||||
{ url, sha256 }@attrs:
|
||||
let
|
||||
inherit (builtins) lessThan nixVersion fetchurl;
|
||||
in
|
||||
if lessThan nixVersion "1.12" then
|
||||
fetchurl { inherit url; }
|
||||
else
|
||||
fetchurl attrs;
|
||||
|
@ -41,17 +48,14 @@ with rec {
|
|||
fetchzip = { url, sha256 }@attrs: pkgs.fetchzip attrs;
|
||||
|
||||
hasNixpkgsPath = (builtins.tryEval <nixpkgs>).success;
|
||||
hasThisAsNixpkgsPath = (builtins.tryEval <nixpkgs>).success && <nixpkgs>
|
||||
== ./.;
|
||||
hasThisAsNixpkgsPath =
|
||||
(builtins.tryEval <nixpkgs>).success && <nixpkgs> == ./.;
|
||||
|
||||
sources = builtins.fromJSON (builtins.readFile ./sources.json);
|
||||
|
||||
mapAttrs = builtins.mapAttrs or (f: set:
|
||||
with builtins;
|
||||
listToAttrs (map (attr: {
|
||||
name = attr;
|
||||
value = f attr set.${attr};
|
||||
}) (attrNames set)));
|
||||
mapAttrs = builtins.mapAttrs or
|
||||
(f: set: with builtins;
|
||||
listToAttrs (map (attr: { name = attr; value = f attr set.${attr}; }) (attrNames set)));
|
||||
|
||||
# borrowed from nixpkgs
|
||||
functionArgs = f: f.__functionArgs or (builtins.functionArgs f);
|
||||
|
@ -60,11 +64,10 @@ with rec {
|
|||
in f (auto // args);
|
||||
|
||||
getFetcher = spec:
|
||||
let
|
||||
fetcherName = if builtins.hasAttr "type" spec then
|
||||
builtins.getAttr "type" spec
|
||||
else
|
||||
"builtin-tarball";
|
||||
let fetcherName =
|
||||
if builtins.hasAttr "type" spec
|
||||
then builtins.getAttr "type" spec
|
||||
else "builtin-tarball";
|
||||
in builtins.getAttr fetcherName {
|
||||
"tarball" = fetchzip;
|
||||
"builtin-tarball" = builtins_fetchTarball;
|
||||
|
@ -74,9 +77,13 @@ with rec {
|
|||
};
|
||||
# NOTE: spec must _not_ have an "outPath" attribute
|
||||
mapAttrs (_: spec:
|
||||
if builtins.hasAttr "outPath" spec then
|
||||
abort "The values in sources.json should not have an 'outPath' attribute"
|
||||
else if builtins.hasAttr "url" spec && builtins.hasAttr "sha256" spec then
|
||||
spec // { outPath = callFunctionWith spec (getFetcher spec) { }; }
|
||||
else
|
||||
spec) sources
|
||||
if builtins.hasAttr "outPath" spec
|
||||
then abort
|
||||
"The values in sources.json should not have an 'outPath' attribute"
|
||||
else
|
||||
if builtins.hasAttr "url" spec && builtins.hasAttr "sha256" spec
|
||||
then
|
||||
spec //
|
||||
{ outPath = callFunctionWith spec (getFetcher spec) { }; }
|
||||
else spec
|
||||
) sources
|
||||
|
|
Loading…
Reference in a new issue