Remove Niv

It is now useless since we are using Nix Flakes
This commit is contained in:
Antoine Eiche 2021-07-11 10:12:40 +02:00
parent a0f9688a31
commit 87735ed077
2 changed files with 0 additions and 176 deletions

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@ -1,45 +0,0 @@
{
"blobs": {
"sha256": "1g687x3b2r4ar5i4xyav5qzpy9fp1phx9wf70f4j3scwny0g7hn1",
"type": "tarball",
"url": "https://gitlab.com/simple-nixos-mailserver/blobs/-/archive/2cccdf1ca48316f2cfd1c9a0017e8de5a7156265/blobs-2cccdf1ca48316f2cfd1c9a0017e8de5a7156265.tar.gz",
"url_template": "https://gitlab.com/simple-nixos-mailserver/blobs/-/archive/<version>/blobs-<version>.tar.gz",
"version": "2cccdf1ca48316f2cfd1c9a0017e8de5a7156265"
},
"nixpkgs-20.09": {
"branch": "release-20.09",
"description": "A read-only mirror of NixOS/nixpkgs tracking the released channels. Send issues and PRs to",
"homepage": "https://github.com/NixOS/nixpkgs",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "b6eefa48d8e10491e43c0c6155ac12b463f6fed3",
"sha256": "0hrp7gshy62bsj719xd6hk6z284pzr8ksw1vvxvyfrffq1f7d8k9",
"type": "tarball",
"url": "https://github.com/NixOS/nixpkgs/archive/b6eefa48d8e10491e43c0c6155ac12b463f6fed3.tar.gz",
"url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
},
"nixpkgs-21.05": {
"branch": "release-21.05",
"description": "Nix Packages collection",
"homepage": "",
"owner": "nixos",
"repo": "nixpkgs",
"rev": "3776ceb792907ddebd7d2603778c7f106fabfb08",
"sha256": "10wmmnf5scmrnf1knc31yhwlrq720n3k26j44daqal4shqxhr2vk",
"type": "tarball",
"url": "https://github.com/nixos/nixpkgs/archive/3776ceb792907ddebd7d2603778c7f106fabfb08.tar.gz",
"url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
},
"nixpkgs-unstable": {
"branch": "nixos-unstable",
"description": "A read-only mirror of NixOS/nixpkgs tracking the released channels. Send issues and PRs to",
"homepage": "https://github.com/NixOS/nixpkgs",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "1905f5f2e55e0db0bb6244cfe62cb6c0dbda391d",
"sha256": "148f79hhya66qj8v5gn7bs6zrfjy1nbvdciyxdm4yd5p8r6ayzv6",
"type": "tarball",
"url": "https://github.com/NixOS/nixpkgs/archive/1905f5f2e55e0db0bb6244cfe62cb6c0dbda391d.tar.gz",
"url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
}
}

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@ -1,131 +0,0 @@
# This file has been generated by Niv.
let
#
# The fetchers. fetch_<type> fetches specs of type <type>.
#
fetch_file = pkgs: spec:
if spec.builtin or true then
builtins_fetchurl { inherit (spec) url sha256; }
else
pkgs.fetchurl { inherit (spec) url sha256; };
fetch_tarball = pkgs: spec:
pkgs.fetchzip { inherit (spec) url sha256; };
fetch_git = spec:
builtins.fetchGit { url = spec.repo; inherit (spec) rev ref; };
fetch_builtin-tarball = spec:
builtins.trace
''
WARNING:
The niv type "builtin-tarball" will soon be deprecated. You should
instead use `builtin = true`.
$ niv modify <package> -a type=tarball -a builtin=true
''
builtins_fetchTarball { inherit (spec) url sha256; };
fetch_builtin-url = spec:
builtins.trace
''
WARNING:
The niv type "builtin-url" will soon be deprecated. You should
instead use `builtin = true`.
$ niv modify <package> -a type=file -a builtin=true
''
(builtins_fetchurl { inherit (spec) url sha256; });
#
# Various helpers
#
# The set of packages used when specs are fetched using non-builtins.
mkPkgs = sources:
let
sourcesNixpkgs =
import (builtins_fetchTarball { inherit (sources.nixpkgs) url sha256; }) {};
hasNixpkgsPath = builtins.any (x: x.prefix == "nixpkgs") builtins.nixPath;
hasThisAsNixpkgsPath = <nixpkgs> == ./.;
in
if builtins.hasAttr "nixpkgs" sources
then sourcesNixpkgs
else if hasNixpkgsPath && ! hasThisAsNixpkgsPath then
import <nixpkgs> {}
else
abort
''
Please specify either <nixpkgs> (through -I or NIX_PATH=nixpkgs=...) or
add a package called "nixpkgs" to your sources.json.
'';
# 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 spec
else if spec.type == "tarball" then fetch_tarball pkgs spec
else if spec.type == "git" then fetch_git spec
else if spec.type == "builtin-tarball" then fetch_builtin-tarball spec
else if spec.type == "builtin-url" then fetch_builtin-url spec
else
abort "ERROR: niv spec ${name} has unknown type ${builtins.toJSON spec.type}";
# Ports of functions for older nix versions
# a Nix version of mapAttrs if the built-in doesn't exist
mapAttrs = builtins.mapAttrs or (
f: set: with builtins;
listToAttrs (map (attr: { name = attr; value = f attr set.${attr}; }) (attrNames set))
);
# 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
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
fetchurl { inherit url; }
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 = fetch config.pkgs name spec; }
) config.sources;
# The "config" used by the fetchers
mkConfig =
{ sourcesFile ? ./sources.json
, sources ? builtins.fromJSON (builtins.readFile sourcesFile)
, pkgs ? mkPkgs sources
}: 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); }