From 368f88e4a147c198d55fe1bbabf4e3358c98ac33 Mon Sep 17 00:00:00 2001 From: Akshay Date: Fri, 2 Oct 2020 20:55:49 +0530 Subject: bump: niv --- nix/sources.json | 24 +++++------------ nix/sources.nix | 78 +++++++++++++++++++++++++++++++++----------------------- shell.nix | 14 +++++----- 3 files changed, 59 insertions(+), 57 deletions(-) diff --git a/nix/sources.json b/nix/sources.json index 0f22db7..df1e613 100644 --- a/nix/sources.json +++ b/nix/sources.json @@ -1,26 +1,14 @@ { - "httpie": { - "branch": "master", - "description": "As easy as /aitch-tee-tee-pie/ 🥧 Modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more. https://twitter.com/clihttp", - "homepage": "https://httpie.org", - "owner": "httpie", - "repo": "httpie", - "rev": "100872b5cf493b355453a9dff89f39b0c124d524", - "sha256": "10raamh8ri4b4ir17avvlm5ckaly3755555is14glnfj70sdf25g", - "type": "tarball", - "url": "https://github.com/httpie/httpie/archive/100872b5cf493b355453a9dff89f39b0c124d524.tar.gz", - "url_template": "https://github.com///archive/.tar.gz" - }, "niv": { "branch": "master", "description": "Easy dependency management for Nix projects", "homepage": "https://github.com/nmattia/niv", "owner": "nmattia", "repo": "niv", - "rev": "89ae775e9dfc2571f912156dd2f8627e14d4d507", - "sha256": "0ssw6byyn79fpyzswi28s5b85x66xh4xsfhmcfl5mkdxxpmyy0ns", + "rev": "b50a0107691487d4948c2078a77afdc0d1f20e8b", + "sha256": "0cr2a6rp9g8jjadwvb65j5fjlby64mqj48wyfm5p265iqjhvqn9q", "type": "tarball", - "url": "https://github.com/nmattia/niv/archive/89ae775e9dfc2571f912156dd2f8627e14d4d507.tar.gz", + "url": "https://github.com/nmattia/niv/archive/b50a0107691487d4948c2078a77afdc0d1f20e8b.tar.gz", "url_template": "https://github.com///archive/.tar.gz" }, "nixpkgs": { @@ -29,10 +17,10 @@ "homepage": "https://github.com/NixOS/nixpkgs", "owner": "NixOS", "repo": "nixpkgs-channels", - "rev": "64fec31a24b50c774cdc45d4d7fa8d29b79dc165", - "sha256": "101vn3lf87xl9wbhc5qn1xmh13d3dpcass536c960fs3ghanf0h3", + "rev": "42674051d12540d4a996504990c6ea3619505953", + "sha256": "1hz1n1hghilgzk4zlya498xm5lvhsf0r5b49yii7q86h3616fhwy", "type": "tarball", - "url": "https://github.com/NixOS/nixpkgs-channels/archive/64fec31a24b50c774cdc45d4d7fa8d29b79dc165.tar.gz", + "url": "https://github.com/NixOS/nixpkgs-channels/archive/42674051d12540d4a996504990c6ea3619505953.tar.gz", "url_template": "https://github.com///archive/.tar.gz" }, "nixpkgs-mozilla": { diff --git a/nix/sources.nix b/nix/sources.nix index 8a725cb..b64b8f8 100644 --- a/nix/sources.nix +++ b/nix/sources.nix @@ -12,36 +12,29 @@ let else pkgs.fetchurl { inherit (spec) url sha256; }; - fetch_tarball = pkgs: spec: - if spec.builtin or true then - builtins_fetchTarball { inherit (spec) url sha256; } - else - pkgs.fetchzip { inherit (spec) url sha256; }; + fetch_tarball = pkgs: name: spec: + let + ok = str: ! builtins.isNull (builtins.match "[a-zA-Z0-9+-._?=]" str); + # sanitize the name, though nix will still fail if name starts with period + name' = stringAsChars (x: if ! ok x then "-" else x) "${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 = 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 -a type=tarball -a builtin=true - '' - builtins_fetchTarball { inherit (spec) url sha256; }; + fetch_local = spec: spec.path; - fetch_builtin-url = spec: - builtins.trace - '' - WARNING: - The niv type "builtin-url" will soon be deprecated. You should - instead use `builtin = true`. + 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''; - $ niv modify -a type=file -a builtin=true - '' - (builtins_fetchurl { inherit (spec) url sha256; }); + 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 @@ -72,13 +65,23 @@ let 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 == "tarball" then fetch_tarball pkgs name 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 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_${saneName}"; + in + if ersatz == "" then drv else ersatz; + # Ports of functions for older nix versions # a Nix version of mapAttrs if the built-in doesn't exist @@ -87,13 +90,23 @@ let listToAttrs (map (attr: { name = attr; value = f attr set.${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)); + concatStrings = builtins.concatStringsSep ""; + # fetchTarball version that is compatible between all the versions of Nix - builtins_fetchTarball = { url, sha256 }@attrs: + builtins_fetchTarball = { url, name, sha256 }@attrs: let inherit (builtins) lessThan nixVersion fetchTarball; in if lessThan nixVersion "1.12" then - fetchTarball { inherit url; } + fetchTarball { inherit name url; } else fetchTarball attrs; @@ -115,13 +128,13 @@ let then abort "The values in sources.json should not have an 'outPath' attribute" else - spec // { outPath = fetch config.pkgs name spec; } + spec // { outPath = replace name (fetch config.pkgs name spec); } ) config.sources; # The "config" used by the fetchers mkConfig = - { sourcesFile ? ./sources.json - , sources ? builtins.fromJSON (builtins.readFile sourcesFile) + { sourcesFile ? if builtins.pathExists ./sources.json then ./sources.json else null + , sources ? if isNull sourcesFile then {} else builtins.fromJSON (builtins.readFile sourcesFile) , pkgs ? mkPkgs sources }: rec { # The sources, i.e. the attribute set of spec name to spec @@ -130,5 +143,6 @@ let # The "pkgs" (evaluated nixpkgs) to use for e.g. non-builtin fetchers inherit pkgs; }; + in mkSources (mkConfig {}) // { __functor = _: settings: mkSources (mkConfig settings); } diff --git a/shell.nix b/shell.nix index 580f53e..ea6d30c 100644 --- a/shell.nix +++ b/shell.nix @@ -3,13 +3,13 @@ , pkgs ? import nixpkgs }: -pkgs.mkShell { +with pkgs; +mkShell { buildInputs = [ - pkgs.cargo - pkgs.rustc - pkgs.git - pkgs.shellcheck - pkgs.sqlite - pkgs.httpie + cargo + rustc + git + sqlite + httpie ]; } -- cgit v1.2.3