Remove Niv
It is now useless since we are using Nix Flakes
This commit is contained in:
Antoine Eiche
parent
a0f9688a31
commit
87735ed077
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@ -1,45 +0,0 @@
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{
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"blobs": {
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"sha256": "1g687x3b2r4ar5i4xyav5qzpy9fp1phx9wf70f4j3scwny0g7hn1",
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"type": "tarball",
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"url": "https://gitlab.com/simple-nixos-mailserver/blobs/-/archive/2cccdf1ca48316f2cfd1c9a0017e8de5a7156265/blobs-2cccdf1ca48316f2cfd1c9a0017e8de5a7156265.tar.gz",
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"url_template": "https://gitlab.com/simple-nixos-mailserver/blobs/-/archive/<version>/blobs-<version>.tar.gz",
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"version": "2cccdf1ca48316f2cfd1c9a0017e8de5a7156265"
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},
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"nixpkgs-20.09": {
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"branch": "release-20.09",
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"description": "A read-only mirror of NixOS/nixpkgs tracking the released channels. Send issues and PRs to",
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"homepage": "https://github.com/NixOS/nixpkgs",
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"owner": "NixOS",
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"repo": "nixpkgs",
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"rev": "b6eefa48d8e10491e43c0c6155ac12b463f6fed3",
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"sha256": "0hrp7gshy62bsj719xd6hk6z284pzr8ksw1vvxvyfrffq1f7d8k9",
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"type": "tarball",
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"url": "https://github.com/NixOS/nixpkgs/archive/b6eefa48d8e10491e43c0c6155ac12b463f6fed3.tar.gz",
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"url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
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},
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"nixpkgs-21.05": {
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"branch": "release-21.05",
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"description": "Nix Packages collection",
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"homepage": "",
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"owner": "nixos",
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"repo": "nixpkgs",
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"rev": "3776ceb792907ddebd7d2603778c7f106fabfb08",
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"sha256": "10wmmnf5scmrnf1knc31yhwlrq720n3k26j44daqal4shqxhr2vk",
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"type": "tarball",
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"url": "https://github.com/nixos/nixpkgs/archive/3776ceb792907ddebd7d2603778c7f106fabfb08.tar.gz",
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"url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
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},
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"nixpkgs-unstable": {
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"branch": "nixos-unstable",
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"description": "A read-only mirror of NixOS/nixpkgs tracking the released channels. Send issues and PRs to",
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"homepage": "https://github.com/NixOS/nixpkgs",
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"owner": "NixOS",
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"repo": "nixpkgs",
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"rev": "1905f5f2e55e0db0bb6244cfe62cb6c0dbda391d",
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"sha256": "148f79hhya66qj8v5gn7bs6zrfjy1nbvdciyxdm4yd5p8r6ayzv6",
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"type": "tarball",
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"url": "https://github.com/NixOS/nixpkgs/archive/1905f5f2e55e0db0bb6244cfe62cb6c0dbda391d.tar.gz",
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"url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
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}
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}
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131
nix/sources.nix
131
nix/sources.nix
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@ -1,131 +0,0 @@
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# This file has been generated by Niv.
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let
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#
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# The fetchers. fetch_<type> fetches specs of type <type>.
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#
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fetch_file = pkgs: spec:
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if spec.builtin or true then
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builtins_fetchurl { inherit (spec) url sha256; }
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else
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pkgs.fetchurl { inherit (spec) url sha256; };
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fetch_tarball = pkgs: spec:
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pkgs.fetchzip { inherit (spec) url sha256; };
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fetch_git = spec:
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builtins.fetchGit { url = spec.repo; inherit (spec) rev ref; };
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fetch_builtin-tarball = spec:
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builtins.trace
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''
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WARNING:
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The niv type "builtin-tarball" will soon be deprecated. You should
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instead use `builtin = true`.
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$ niv modify <package> -a type=tarball -a builtin=true
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''
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builtins_fetchTarball { inherit (spec) url sha256; };
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fetch_builtin-url = spec:
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builtins.trace
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''
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WARNING:
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The niv type "builtin-url" will soon be deprecated. You should
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instead use `builtin = true`.
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$ niv modify <package> -a type=file -a builtin=true
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''
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(builtins_fetchurl { inherit (spec) url sha256; });
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#
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# Various helpers
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#
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# The set of packages used when specs are fetched using non-builtins.
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mkPkgs = sources:
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let
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sourcesNixpkgs =
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import (builtins_fetchTarball { inherit (sources.nixpkgs) url sha256; }) {};
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hasNixpkgsPath = builtins.any (x: x.prefix == "nixpkgs") builtins.nixPath;
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hasThisAsNixpkgsPath = <nixpkgs> == ./.;
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in
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if builtins.hasAttr "nixpkgs" sources
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then sourcesNixpkgs
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else if hasNixpkgsPath && ! hasThisAsNixpkgsPath then
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import <nixpkgs> {}
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else
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abort
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''
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Please specify either <nixpkgs> (through -I or NIX_PATH=nixpkgs=...) or
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add a package called "nixpkgs" to your sources.json.
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'';
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# The actual fetching function.
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fetch = pkgs: name: spec:
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if ! builtins.hasAttr "type" spec then
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abort "ERROR: niv spec ${name} does not have a 'type' attribute"
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else if spec.type == "file" then fetch_file pkgs spec
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else if spec.type == "tarball" then fetch_tarball pkgs spec
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else if spec.type == "git" then fetch_git spec
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else if spec.type == "builtin-tarball" then fetch_builtin-tarball spec
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else if spec.type == "builtin-url" then fetch_builtin-url spec
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else
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abort "ERROR: niv spec ${name} has unknown type ${builtins.toJSON spec.type}";
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# Ports of functions for older nix versions
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# a Nix version of mapAttrs if the built-in doesn't exist
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mapAttrs = builtins.mapAttrs or (
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f: set: with builtins;
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listToAttrs (map (attr: { name = attr; value = f attr set.${attr}; }) (attrNames set))
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);
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# fetchTarball version that is compatible between all the versions of Nix
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builtins_fetchTarball = { url, sha256 }@attrs:
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let
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inherit (builtins) lessThan nixVersion fetchTarball;
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in
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if lessThan nixVersion "1.12" then
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fetchTarball { inherit url; }
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else
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fetchTarball attrs;
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# fetchurl version that is compatible between all the versions of Nix
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builtins_fetchurl = { url, sha256 }@attrs:
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let
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inherit (builtins) lessThan nixVersion fetchurl;
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in
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if lessThan nixVersion "1.12" then
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fetchurl { inherit url; }
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else
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fetchurl attrs;
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# Create the final "sources" from the config
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mkSources = config:
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mapAttrs (
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name: spec:
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if builtins.hasAttr "outPath" spec
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then abort
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"The values in sources.json should not have an 'outPath' attribute"
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else
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spec // { outPath = fetch config.pkgs name spec; }
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) config.sources;
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# The "config" used by the fetchers
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mkConfig =
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{ sourcesFile ? ./sources.json
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, sources ? builtins.fromJSON (builtins.readFile sourcesFile)
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, pkgs ? mkPkgs sources
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}: rec {
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# The sources, i.e. the attribute set of spec name to spec
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inherit sources;
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# The "pkgs" (evaluated nixpkgs) to use for e.g. non-builtin fetchers
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inherit pkgs;
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};
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in
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mkSources (mkConfig {}) // { __functor = _: settings: mkSources (mkConfig settings); }
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