Move nix files into Biz.Bild namespace

9 files changed, 0 insertions, 536 deletions

diff --git a/nix/build.nix b/nix/build.nix
deleted file mode 100644
index 5258313..0000000
--- a/nix/build.nix
+++ /dev/null
@@ -1,149 +0,0 @@
-{ nixpkgs }:
-
-with nixpkgs;
-
-let
-  # provided by .envrc
-  root = builtins.getEnv "BIZ_ROOT";
-
-  # general functions to put in a lib
-  lines = s: lib.strings.splitString "\n" s;
-  removeNull = ls: builtins.filter (x: x != null) ls;
-
-  depsToPackageSet = packageSet: deps:
-    lib.attrsets.attrVals deps packageSet;
-
-  # returns true if a is a subset of b, where a and b are attrsets
-  subset = a: b: builtins.all
-    (x: builtins.elem x b) a;
-
-  allDeps = import ./haskell-deps.nix;
-
-  # gather data needed for compiling by analyzing the main module
-  analyze = main: rec {
-    # path to the module relative to the git root
-    relpath = builtins.replaceStrings ["${root}/"] [""]
-        (builtins.toString main);
-    # Haskell-appropriate name of the module
-    module = builtins.replaceStrings ["/" ".hs"] ["." ""] relpath;
-    # file contents
-    content = builtins.readFile main;
-    # search for the ': exe' declaration
-    exe = builtins.head (lib.lists.flatten (removeNull
-      (map (builtins.match "^-- : exe ([[:alnum:]._-]*)$")
-        (lines content))));
-    # collect all of the ': dep' declarations
-    deps = lib.lists.flatten (removeNull
-      (map (builtins.match "^-- : dep ([[:alnum:]._-]*)$")
-        (lines content)));
-  };
-
-  mkGhc = compiler: (deps: compiler (hp:
-    if (subset deps allDeps)
-    then depsToPackageSet hp deps
-    else throw ''
-      missing from nix/haskell-deps.nix:
-      ${toString (lib.lists.subtractLists allDeps deps)}
-    ''));
-
-  ghc_ = mkGhc pkgs.haskell.packages.ghc865.ghcWithHoogle;
-  ghcjs_ = mkGhc pkgs.haskell.packages.ghcjs.ghcWithPackages;
-in {
-  ghc = main:
-    let
-      data = analyze main;
-      ghc = ghc_ data.deps;
-    in stdenv.mkDerivation {
-      name = data.module;
-      src = ../.;
-      nativeBuildInputs = [ ghc ];
-      strictDeps = true;
-      buildPhase = ''
-        mkdir -p $out/bin
-        # compile with ghc
-        ${ghc}/bin/ghc -Werror -i. \
-            --make ${main} \
-            -main-is ${data.module} \
-            -o $out/bin/${data.exe}
-      '';
-      # the install process was handled above
-      installPhase = "exit 0";
-    } // { env = ghc; };
-
-  ghcjs = main:
-    let
-      data = analyze main;
-      ghcjs = ghcjs_ data.deps;
-    in stdenv.mkDerivation {
-      name = data.module;
-      src = ../.;
-      nativeBuildInputs = [ ghcjs ];
-      strictDeps = true;
-      buildPhase = ''
-        mkdir -p $out/static
-        # compile with ghcjs
-        ${ghcjs}/bin/ghcjs -Werror -i. \
-            --make ${main} \
-            -main-is ${data.module} \
-            -o ${data.exe}
-        # optimize js output
-        ${pkgs.closurecompiler}/bin/closure-compiler \
-          ${data.exe}/all.js > $out/static/${data.exe}
-      '';
-      installPhase = "exit 0";
-    } // { env = ghcjs; };
-
-  env = mkShell {
-    name = "bizdev";
-    buildInputs = [
-      (ghc_ allDeps)
-      # ghcjs doesn't need everything, and many things fail to build
-      (ghcjs_ [
-        "aeson"
-        "clay"
-        "containers"
-        "miso"
-        "protolude"
-        "servant"
-        "split"
-        "string-quote"
-        "text"
-        "ghcjs-base"
-      ])
-
-      nixpkgs.figlet
-      nixpkgs.hlint
-      nixpkgs.lolcat
-      nixpkgs.niv.niv
-      nixpkgs.ormolu
-      nixpkgs.python37Packages.black
-      nixpkgs.python37Packages.pylint
-      nixpkgs.wemux
-    ];
-    shellHook = ". ${./shellHook.sh}";
-  };
-
-  os = cfg: (nixos (args: lib.attrsets.recursiveUpdate cfg {
-    boot.cleanTmpDir = true;
-    networking.firewall.allowPing = true;
-    nix.binaryCaches = [ "https://cache.nixos.org" ];
-    nix.gc.automatic = true;
-    nix.gc.dates = "Sunday 02:15";
-    nix.optimise.automatic = true;
-    nix.optimise.dates = [ "Sunday 02:30" ];
-    nixpkgs.overlays = overlays;
-    programs.mosh.enable = true;
-    programs.mosh.withUtempter = true;
-    security.acme.email = "ben@bsima.me";
-    security.acme.acceptTerms = true;
-    security.sudo.wheelNeedsPassword = false;
-    services.clamav.daemon.enable = true; # security
-    services.clamav.updater.enable = true; # security
-    services.fail2ban.enable = true; # security
-    services.openssh.enable = true;
-    services.openssh.openFirewall = true;
-    services.openssh.forwardX11 = true;
-    services.openssh.passwordAuthentication = false;
-    system.autoUpgrade.enable = false; # 'true' breaks our nixpkgs pin
-  })).toplevel;
-}
diff --git a/nix/default.nix b/nix/default.nix
deleted file mode 100644
index 04f9ee4..0000000
--- a/nix/default.nix
+++ /dev/null
@@ -1,14 +0,0 @@
-let
-  sources = import ./sources.nix;
-  nixpkgs = import sources.nixpkgs {
-    system = __currentSystem;
-    overlays = [
-      (_: _: { inherit sources; })
-      (import ./sources-overlay.nix)
-      (_: pkgs: pkgs.overridePinnedDeps pkgs.overrideSource)
-      (_: _: { niv = import sources.niv {}; })
-      (import ./haskell-overlay.nix)
-      (_: pkgs: { wemux = pkgs.callPackage ./wemux.nix {}; })
-    ];
-  };
-in nixpkgs
diff --git a/nix/haskell-deps.nix b/nix/haskell-deps.nix
deleted file mode 100644
index dccbd81..0000000
--- a/nix/haskell-deps.nix
+++ /dev/null
@@ -1,60 +0,0 @@
-[
-  "MonadRandom"
-  "QuickCheck"
-  "acid-state"
-  "aeson"
-  "async"
-  "bytestring"
-  "capability"
-  "clay"
-  "config-ini"
-  "containers"
-  "directory"
-  "ekg"
-  "envy"
-  "fast-logger"
-  "filepath"
-  "ghcjs-base"
-  "haskeline"
-  "http-types"
-  "ixset"
-  "katip"
-  "lucid"
-  "miso"
-  "monad-logger"
-  "monad-metrics"
-  "mtl"
-  "network-uri"
-  "optparse-simple"
-  "parsec"
-  "process"
-  "protolude"
-  "quickcheck-instances"
-  "random"
-  "regex-applicative"
-  "req"
-  "safecopy"
-  "scotty"
-  "servant"
-  "servant-auth"
-  "servant-auth-server"
-  "servant-lucid"
-  "servant-server"
-  "split"
-  "stm"
-  "string-quote"
-  "tasty"
-  "text"
-  "time"
-  "transformers"
-  "unagi-chan"
-  "unix"
-  "unordered-containers"
-  "vector"
-  "wai"
-  "wai-app-static"
-  "wai-extra"
-  "wai-middleware-metrics"
-  "warp"
-  "x509"
-]
diff --git a/nix/haskell-overlay.nix b/nix/haskell-overlay.nix
deleted file mode 100644
index a6aad12..0000000
--- a/nix/haskell-overlay.nix
+++ /dev/null
@@ -1,43 +0,0 @@
-_: pkgs:
-
-let
-  simpleCabalBuilder = self: name:
-      self.callCabal2nix name pkgs.sources.${name} {};
-  buildCabal = self: name: subdir:
-    if isNull subdir then
-      self.callCabal2nix name pkgs.sources.${name} {}
-    else
-      self.callCabal2nix name (pkgs.sources.${name} + "/${subdir}") {};
-in
-{
-  haskell = pkgs.haskell // {
-    packages = pkgs.haskell.packages // {
-      ghc865 = pkgs.haskell.packages.ghc865.override (old: {
-        overrides = with pkgs.pkgs.haskell.lib; self: super:
-          pkgs.overridePinnedDeps (simpleCabalBuilder self) // {
-          acid-state = dontCheck super.acid-state; # mac: "too many open files"
-          servant-auth = buildCabal self "servant-auth" "servant-auth";
-          wai-middleware-metrics = dontCheck super.wai-middleware-metrics;
-        };
-      });
-      ghcjs = pkgs.haskell.packages.ghcjs.override (old: {
-        overrides = with pkgs.haskell.lib; self: super:
-          pkgs.overridePinnedDeps (simpleCabalBuilder self) // {
-          Glob = dontCheck super.Glob;
-          QuickCheck = dontCheck super.QuickCheck;
-          base-compat-batteries = dontCheck super.http-types;
-          clay = dontCheck super.clay;
-          comonad = dontCheck super.comonad;
-          jsaddle-warp = dontCheck (self.callCabal2nix "jsaddle-warp" "${pkgs.sources.jsaddle}/jsaddle-warp" {});
-          http-types = dontCheck super.http-types;
-          network-uri= dontCheck super.network-uri;
-          scientific = dontCheck super.scientific; # takes forever
-          servant = dontCheck super.servant;
-          servant-auth = buildCabal self "servant-auth" "servant-auth";
-          tasty-quickcheck = dontCheck super.tasty-quickcheck;
-          time-compat = dontCheck super.time-compat;
-        };
-      });
-    };
-  };
-}
diff --git a/nix/repl.nix b/nix/repl.nix
deleted file mode 100644
index 94edf3a..0000000
--- a/nix/repl.nix
+++ /dev/null
@@ -1 +0,0 @@
-{ nixpkgs = import ./.; }
diff --git a/nix/sources-overlay.nix b/nix/sources-overlay.nix
deleted file mode 100644
index b19bb34..0000000
--- a/nix/sources-overlay.nix
+++ /dev/null
@@ -1,16 +0,0 @@
-_: pkgs:
-
-rec {
-  pinnedDeps = builtins.attrNames
-    (builtins.removeAttrs pkgs.sources ["__functor"]);
-  overridePinnedDeps = builder: pkgs.lib.genAttrs pinnedDeps builder;
-
-  # Modifies a derivation with our source and version, keeping old build
-  # rules. This will fail if build steps have changed, or if no build
-  # rules are available upstream..
-  overrideSource = name: pkgs.${name}.overrideAttrs (old: old // rec {
-    name = "${name}-${version}";
-    version = pkgs.sources.${name}.version or pkgs.sources.${name}.rev;
-    src = pkgs.sources.${name};
-  });
-}
diff --git a/nix/sources.json b/nix/sources.json
deleted file mode 100644
index d2565a7..0000000
--- a/nix/sources.json
+++ /dev/null
@@ -1,103 +0,0 @@
-{
-    "clay": {
-        "branch": "master",
-        "description": "A CSS preprocessor as embedded Haskell.",
-        "homepage": "",
-        "owner": "sebastiaanvisser",
-        "repo": "clay",
-        "rev": "dcc4fc6d8b55af4814bd3f9bbb6d32e2fa2751a8",
-        "sha256": "1dm71z1q7yaq0kl2yb0vr0lsbd8byq5qkdb2kvr26jq48nfq2xdc",
-        "type": "tarball",
-        "url": "https://github.com/sebastiaanvisser/clay/archive/dcc4fc6d8b55af4814bd3f9bbb6d32e2fa2751a8.tar.gz",
-        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz",
-        "version": "cc7729b1b42a79e261091ff7835f7fc2a7ae3cee"
-    },
-    "jsaddle": {
-        "branch": "master",
-        "description": "JavaScript interface that works with GHCJS or GHC",
-        "homepage": "",
-        "owner": "ghcjs",
-        "repo": "jsaddle",
-        "rev": "d569be43f92b9b8c01dc3ee4c41401ab406a2076",
-        "sha256": "1m1xxy4l9ii91k1k504qkxh9k1ybprm1m66mkb9dqlwcpyhcccmv",
-        "type": "tarball",
-        "url": "https://github.com/ghcjs/jsaddle/archive/d569be43f92b9b8c01dc3ee4c41401ab406a2076.tar.gz",
-        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz",
-        "version": "1e39844"
-    },
-    "miso": {
-        "branch": "master",
-        "description": ":ramen: A tasty Haskell front-end framework",
-        "homepage": "https://haskell-miso.org",
-        "owner": "dmjio",
-        "repo": "miso",
-        "rev": "41234e419d6177fe05913a1bd885f811afe5cc9f",
-        "sha256": "1nby1y8yixv0a47h1bzdfjcwzah3km7bfd0phdb520ci4dgs30w1",
-        "type": "tarball",
-        "url": "https://github.com/dmjio/miso/archive/41234e419d6177fe05913a1bd885f811afe5cc9f.tar.gz",
-        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz",
-        "version": "1.5"
-    },
-    "niv": {
-        "branch": "master",
-        "description": "Easy dependency management for Nix projects",
-        "homepage": "https://github.com/nmattia/niv",
-        "owner": "nmattia",
-        "repo": "niv",
-        "rev": "f73bf8d584148677b01859677a63191c31911eae",
-        "sha256": "0jlmrx633jvqrqlyhlzpvdrnim128gc81q5psz2lpp2af8p8q9qs",
-        "type": "tarball",
-        "url": "https://github.com/nmattia/niv/archive/f73bf8d584148677b01859677a63191c31911eae.tar.gz",
-        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
-    },
-    "nixpkgs": {
-        "branch": "nixos-19.09",
-        "description": "Nix Packages collection",
-        "homepage": "https://github.com/NixOS/nixpkgs",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "b0c285807d6a9f1b7562ec417c24fa1a30ecc31a",
-        "sha256": "0waapr7aqz0h1fy1fqlx981ygllh91qx9sz1l2j2h59s46cdircl",
-        "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/b0c285807d6a9f1b7562ec417c24fa1a30ecc31a.tar.gz",
-        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
-    },
-    "regex-applicative": {
-        "branch": "master",
-        "description": "Regex-based parsing with applicative interface",
-        "homepage": "",
-        "owner": "feuerbach",
-        "repo": "regex-applicative",
-        "rev": "449519c38e65753345e9a008362c011cb7a0a4d9",
-        "revision": "449519c38e65753345e9a008362c011cb7a0a4d9",
-        "sha256": "1vdrhsjzij5dm7rn10sic5dv9574yb0lyhzfv9psh7b08dsj8g1k",
-        "type": "tarball",
-        "url": "https://github.com/feuerbach/regex-applicative/archive/449519c38e65753345e9a008362c011cb7a0a4d9.tar.gz",
-        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz",
-        "version": "0.3.4"
-    },
-    "servant-auth": {
-        "branch": "master",
-        "description": null,
-        "homepage": null,
-        "owner": "haskell-servant",
-        "repo": "servant-auth",
-        "rev": "696fab268e21f3d757b231f0987201b539c52621",
-        "sha256": "1had0xyh511q7ggw2mlfhhk7pfbc30gqm2c9gj1y7pbflmsjgjda",
-        "type": "tarball",
-        "url": "https://github.com/haskell-servant/servant-auth/archive/696fab268e21f3d757b231f0987201b539c52621.tar.gz",
-        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
-    },
-    "wemux": {
-        "branch": "master",
-        "description": "Multi-User Tmux Made Easy",
-        "homepage": "",
-        "owner": "zolrath",
-        "repo": "wemux",
-        "rev": "01c6541f8deceff372711241db2a13f21c4b210c",
-        "sha256": "1y962nzvs7sf720pl3wa582l6irxc8vavd0gp4ag4243b2gs4qvm",
-        "type": "tarball",
-        "url": "https://github.com/zolrath/wemux/archive/01c6541f8deceff372711241db2a13f21c4b210c.tar.gz",
-        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
-    }
-}
diff --git a/nix/sources.nix b/nix/sources.nix
deleted file mode 100644
index 7bd0f3e..0000000
--- a/nix/sources.nix
+++ /dev/null
@@ -1,138 +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: 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) "${name}-src";
-    in
-      if spec.builtin or true then
-        builtins_fetchTarball { name = name'; inherit (spec) url sha256; }
-      else
-        pkgs.fetchzip { name = name'; inherit (spec) url sha256; };
-
-  fetch_git = spec:
-    builtins.fetchGit { url = spec.repo; inherit (spec) rev ref; };
-
-  fetch_local = spec: spec.path;
-
-  fetch_builtin-tarball = name: throw
-    ''[${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
-  #
-
-  # 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 name spec
-    else if spec.type == "git" then fetch_git 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 ${builtins.toJSON spec.type}";
-
-  # Ports of functions for older nix versions
-
-  # a Nix version of mapAttrs if the built-in doesn't exist
-  mapAttrs = builtins.mapAttrs or (
-    f: set: with builtins;
-    listToAttrs (map (attr: { name = attr; value = f attr set.${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));
-  concatStrings = builtins.concatStringsSep "";
-
-  # fetchTarball version that is compatible between all the versions of Nix
-  builtins_fetchTarball = { url, name, sha256 }@attrs:
-    let
-      inherit (builtins) lessThan nixVersion fetchTarball;
-    in
-      if lessThan nixVersion "1.12" then
-        fetchTarball { inherit name 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); }
diff --git a/nix/wemux.nix b/nix/wemux.nix
deleted file mode 100644
index 365853f..0000000
--- a/nix/wemux.nix
+++ /dev/null
@@ -1,12 +0,0 @@
-{ sources, stdenv }:
-
-stdenv.mkDerivation rec {
-  name = "wemux-${version}";
-  version = "2020.04.03";
-  src = sources.wemux;
-  installPhase = ''
-    mkdir -p $out/bin
-    cp ${src}/wemux $out/bin
-    chmod +x $out/bin/wemux
-  '';
-}