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rm nix

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This commit is contained in:
a10zn8
2022-11-22 18:16:38 +04:00
parent 2cb65deb90
commit 6f3f9cf7b3
8 changed files with 0 additions and 334 deletions
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45
nix/default.nix
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@@ -1,45 +0,0 @@
{ system ? builtins.currentSystem
, nixpkgs ? import ./nixpkgs.nix { inherit system; }
}:
let
mkEnv = nixpkgs.callPackage ./mkEnv.nix { };
in
rec {
inherit
nixpkgs
;
protoc-gen-grpc-java = nixpkgs.callPackage ./pkgs/protoc-gen-grpc-java { };
env = mkEnv {
env = {
# Configure nix to use nixpgks
NIX_PATH = "nixpkgs=${toString nixpkgs.path}";
# Set the env for gradle
JAVA_HOME = "@env-root@/lib/openjdk";
};
paths = [
# Development tools
nixpkgs.gitAndTools.git-absorb
nixpkgs.jq
nixpkgs.niv
nixpkgs.websocat
nixpkgs.yq
# Protobuf stuff
nixpkgs.protobuf3_9
protoc-gen-grpc-java
# Code formatting
nixpkgs.treefmt
nixpkgs.nixpkgs-fmt
nixpkgs.shfmt
nixpkgs.jdk
nixpkgs.coreutils
nixpkgs.gnugrep
nixpkgs.which
];
};
}

38
nix/lib/force_cached.nix
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@@ -1,38 +0,0 @@
# Source https://github.com/Mic92/nix-build-uncached/blob/master/scripts/force_cached.nix
coreutils: attrs:
with builtins;
let
# Copied from <nixpkgs/lib>
isDerivation = x: isAttrs x && x ? type && x.type == "derivation";
# Return true if `nix-build` would traverse that attribute set to look for
# more derivations to build.
hasRecurseIntoAttrs = x: isAttrs x && (x.recurseForDerivations or false);
# Wraps derivations that disallow substitutes so that they can be cached.
toCachedDrv = drv:
if !(drv.allowSubstitutes or true) then
derivation
{
name = "${drv.name}-to-cached";
system = drv.system;
builder = "/bin/sh";
args = [ "-c" "${coreutils}/bin/ln -s ${drv} $out; exit 0" ];
}
else
drv;
op = _: val:
if isDerivation val then
toCachedDrv val
else if hasRecurseIntoAttrs val then
forceCached val
else
val
;
# Traverses a tree of derivation and wrap all of those that disallow
# substitutes.
forceCached = attrs: mapAttrs op attrs;
in
forceCached attrs

29
nix/mkEnv.nix
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@@ -1,29 +0,0 @@
{ lib, writeText, buildEnv }:
{ name ? "dev-env"
, # Environment variables to set
env ? { }
, # Packages to add to the path
paths ? [ ]
}:
let
envToBash = name: value:
"export ${name}=${lib.escapeShellArg (toString value)}"
;
exports = lib.concatStringsSep "\n"
(map (name: envToBash name env.${name}) (lib.attrNames env));
env-root = writeText "env-root" ''
export PATH=@env-root@/bin:$PATH
${exports}
'';
in
buildEnv {
inherit name;
paths = paths;
postBuild = ''
sed "s|@env-root@|$out|g" ${env-root} > $out/.profile
'';
}

9
nix/nixpkgs.nix
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@@ -1,9 +0,0 @@
{ system ? builtins.currentSystem }:
let
sources = import ./sources.nix;
in
import sources.nixpkgs {
inherit system;
config = { };
overlays = [ ];
}

23
nix/pkgs/protoc-gen-grpc-java/default.nix
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@@ -1,23 +0,0 @@
{ stdenv, runCommand, fetchurl, autoPatchelfHook, lib }:
stdenv.mkDerivation rec {
pname = "protoc-gen-grpc-java";
version = "1.38.0";
src = fetchurl {
url = "https://repo1.maven.org/maven2/io/grpc/protoc-gen-grpc-java/${version}/protoc-gen-grpc-java-${version}-linux-x86_64.exe";
sha256 = "sha256:1gy5lkxj6d4vrgalwnjp15biybcnrmp695si9878y7high39ymr3";
};
nativeBuildInputs = [ autoPatchelfHook ];
unpackPhase = ''
cp $src ./bin
chmod +x ./bin
'';
installPhase = ''
mkdir -p $out/bin
mv ./bin $out/bin/$pname
'';
}

16
nix/release.nix
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@@ -1,16 +0,0 @@
# Use this file with nix-build-uncached on CI
{ system ? builtins.currentSystem }:
let
nixpkgs = import ./nixpkgs.nix { inherit system; };
# This is used to wrap all of our outputs, so they all end-up in the cache.
#
# There are two attributes ` allowSubstitutes = false;` and
# `preferLocalBuild = true;` that influence how derivations gets pulled and
# pushed.
forceCached = import ./lib/force_cached.nix nixpkgs.coreutils;
# All the packages that we care about
ourPackages = import ./. { inherit nixpkgs system; };
in
forceCached ourPackages

14
nix/sources.json
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@@ -1,14 +0,0 @@
{
"nixpkgs": {
"branch": "nixos-unstable",
"description": "Nix Packages collection",
"homepage": "",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "e4ef597edfd8a0ba5f12362932fc9b1dd01a0aef",
"sha256": "1w6y7ma2crcsfph60z8j1k3af0v2m110cbjrb62z287mn4skhqjs",
"type": "tarball",
"url": "https://github.com/NixOS/nixpkgs/archive/e4ef597edfd8a0ba5f12362932fc9b1dd01a0aef.tar.gz",
"url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
}
}

160
nix/sources.nix
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@@ -1,160 +0,0 @@
# This file has been generated by Niv.
let
#
# The fetchers. fetch_<type> fetches specs of type <type>.
#
fetch_file = pkgs: name: spec:
let
name' = sanitizeName name + "-src";
in
if spec.builtin or true then
builtins_fetchurl { inherit (spec) url sha256; name = name'; }
else
pkgs.fetchurl { inherit (spec) url sha256; name = name'; };
fetch_tarball = pkgs: name: spec:
let
name' = sanitizeName name + "-src";
in
if spec.builtin or true then
builtins_fetchTarball { name = name'; inherit (spec) url sha256; }
else
pkgs.fetchzip { name = name'; inherit (spec) url sha256; };
fetch_git = name: spec:
let
ref =
if spec ? ref then spec.ref else
if spec ? branch then "refs/heads/${spec.branch}" else
if spec ? tag then "refs/tags/${spec.tag}" else
abort "In git source '${name}': Please specify `ref`, `tag` or `branch`!";
in
builtins.fetchGit { url = spec.repo; inherit (spec) rev; inherit ref; };
fetch_local = spec: spec.path;
fetch_builtin-tarball = name: throw
''[${name}] The niv type "builtin-tarball" is deprecated. You should instead use `builtin = true`.
$ niv modify ${name} -a type=tarball -a builtin=true'';
fetch_builtin-url = name: throw
''[${name}] The niv type "builtin-url" will soon be deprecated. You should instead use `builtin = true`.
$ niv modify ${name} -a type=file -a builtin=true'';
#
# Various helpers
#
# https://github.com/NixOS/nixpkgs/pull/83241/files#diff-c6f540a4f3bfa4b0e8b6bafd4cd54e8bR695
sanitizeName = name:
(
concatMapStrings (s: if builtins.isList s then "-" else s)
(
builtins.split "[^[:alnum:]+._?=-]+"
((x: builtins.elemAt (builtins.match "\\.*(.*)" x) 0) name)
)
);
# The actual fetching function.
fetch = pkgs: name: spec:
if ! builtins.hasAttr "type" spec then
abort "ERROR: niv spec ${name} does not have a 'type' attribute"
else if spec.type == "file" then fetch_file pkgs name spec
else if spec.type == "tarball" then fetch_tarball pkgs name spec
else if spec.type == "git" then fetch_git name spec
else if spec.type == "local" then fetch_local spec
else if spec.type == "builtin-tarball" then fetch_builtin-tarball name
else if spec.type == "builtin-url" then fetch_builtin-url name
else
abort "ERROR: niv spec ${name} has unknown type ${builtins.toJSON spec.type}";
# If the environment variable NIV_OVERRIDE_${name} is set, then use
# the path directly as opposed to the fetched source.
replace = name: drv:
let
saneName = stringAsChars (c: if isNull (builtins.match "[a-zA-Z0-9]" c) then "_" else c) name;
ersatz = builtins.getEnv "NIV_OVERRIDE_${saneName}";
in
if ersatz == "" then drv else
# this turns the string into an actual Nix path (for both absolute and
# relative paths)
if builtins.substring 0 1 ersatz == "/" then /. + ersatz else /. + builtins.getEnv "PWD" + "/${ersatz}";
# Ports of functions for older nix versions
# a Nix version of mapAttrs if the built-in doesn't exist
mapAttrs = builtins.mapAttrs or (
f: set: with builtins;
listToAttrs (map (attr: { name = attr; value = f attr set.${attr}; }) (attrNames set))
);
# https://github.com/NixOS/nixpkgs/blob/0258808f5744ca980b9a1f24fe0b1e6f0fecee9c/lib/lists.nix#L295
range = first: last: if first > last then [ ] else builtins.genList (n: first + n) (last - first + 1);
# https://github.com/NixOS/nixpkgs/blob/0258808f5744ca980b9a1f24fe0b1e6f0fecee9c/lib/strings.nix#L257
stringToCharacters = s: map (p: builtins.substring p 1 s) (range 0 (builtins.stringLength s - 1));
# https://github.com/NixOS/nixpkgs/blob/0258808f5744ca980b9a1f24fe0b1e6f0fecee9c/lib/strings.nix#L269
stringAsChars = f: s: concatStrings (map f (stringToCharacters s));
concatMapStrings = f: list: concatStrings (map f list);
concatStrings = builtins.concatStringsSep "";
# https://github.com/NixOS/nixpkgs/blob/8a9f58a375c401b96da862d969f66429def1d118/lib/attrsets.nix#L331
optionalAttrs = cond: as: if cond then as else { };
# fetchTarball version that is compatible between all the versions of Nix
builtins_fetchTarball = { url, name ? null, sha256 }@attrs:
let
inherit (builtins) lessThan nixVersion fetchTarball;
in
if lessThan nixVersion "1.12" then
fetchTarball ({ inherit url; } // (optionalAttrs (!isNull name) { inherit name; }))
else
fetchTarball attrs;
# fetchurl version that is compatible between all the versions of Nix
builtins_fetchurl = { url, name ? null, sha256 }@attrs:
let
inherit (builtins) lessThan nixVersion fetchurl;
in
if lessThan nixVersion "1.12" then
fetchurl ({ inherit url; } // (optionalAttrs (!isNull name) { inherit name; }))
else
fetchurl attrs;
# Create the final "sources" from the config
mkSources = config:
mapAttrs
(
name: spec:
if builtins.hasAttr "outPath" spec
then
abort
"The values in sources.json should not have an 'outPath' attribute"
else
spec // { outPath = replace name (fetch config.pkgs name spec); }
)
config.sources;
# The "config" used by the fetchers
mkConfig =
{ sourcesFile ? if builtins.pathExists ./sources.json then ./sources.json else null
, sources ? if isNull sourcesFile then { } else builtins.fromJSON (builtins.readFile sourcesFile)
, system ? builtins.currentSystem
, pkgs ? abort ''
Some source is being used outside of nixpkgs. For example using import.
Edit the sources.json and add `"builtin": true` to that source.
''
}: rec {
# The sources, i.e. the attribute set of spec name to spec
inherit sources;
# The "pkgs" (evaluated nixpkgs) to use for e.g. non-builtin fetchers
inherit pkgs;
};
in
mkSources (mkConfig { }) // { __functor = _: settings: mkSources (mkConfig settings); }