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authorstuebinm2021-05-14 21:21:33 +0200
committerstuebinm2021-05-14 21:21:33 +0200
commit6122eb04910dd6c34585dcbff72679a93b5aeaf5 (patch)
tree579968352d12c6aa8d17dc716994a2c81f9f3e59 /nix
parentcbe9196fba75be98569d7504e7c1d091bcbf053e (diff)
update roundup, manage sources via niv
This updates all packages, as far as possible. The tcm derivations appear to be all broken for now, as are the maps packages of both xce versions (which should not be a problem in deployments which don't use them, as these should not be evaluated at all).
Diffstat (limited to '')
-rw-r--r--nix/sources.json38
-rw-r--r--nix/sources.nix148
2 files changed, 186 insertions, 0 deletions
diff --git a/nix/sources.json b/nix/sources.json
new file mode 100644
index 0000000..9047de2
--- /dev/null
+++ b/nix/sources.json
@@ -0,0 +1,38 @@
+{
+ "tcm": {
+ "branch": "develop",
+ "description": "A collaborative web application (virtual office) presented as a 16-bit RPG video game",
+ "homepage": "https://workadventu.re",
+ "owner": "thecodingmachine",
+ "repo": "workadventure",
+ "rev": "8aeaf292b37fdb7b8b900053ef4ca1f61dbd3d3a",
+ "sha256": "1j5ym84qgqnwmg40bflplddl9pn29jcnjplbnh83l72r7z045ii5",
+ "type": "tarball",
+ "url": "https://github.com/thecodingmachine/workadventure/archive/8aeaf292b37fdb7b8b900053ef4ca1f61dbd3d3a.tar.gz",
+ "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
+ },
+ "xce": {
+ "branch": "xce",
+ "description": "Experimental community edition of Workadventure. We regularly rebase pull-requests onto TCM's develop branch until they are merged.",
+ "homepage": "",
+ "owner": "workadventure-xce",
+ "repo": "workadventure-xce",
+ "rev": "7bf9a644bd605c89eb81457c82614dcfc0413205",
+ "sha256": "0s4lnz4xc70hf12ggwaknz9qg7mgnmk42apyh4ms29k01j3a2ipc",
+ "type": "tarball",
+ "url": "https://github.com/workadventure-xce/workadventure/archive/7bf9a644bd605c89eb81457c82614dcfc0413205.tar.gz",
+ "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
+ },
+ "xce-unfederated": {
+ "branch": "xce-unfederated",
+ "description": "Experimental community edition of Workadventure. We regularly rebase pull-requests onto TCM's develop branch until they are merged.",
+ "homepage": "",
+ "owner": "workadventure-xce",
+ "repo": "workadventure-xce",
+ "rev": "8460bbaff59c5148b41149ba49bd9a1214e0bfee",
+ "sha256": "0j6m8fl30d0bg5ki16cnwg97hkijs5042xb4jdp0lp7n8b10jmw4",
+ "type": "tarball",
+ "url": "https://github.com/workadventure-xce/workadventure-xce/archive/8460bbaff59c5148b41149ba49bd9a1214e0bfee.tar.gz",
+ "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
+ }
+}
diff --git a/nix/sources.nix b/nix/sources.nix
new file mode 100644
index 0000000..b64b8f8
--- /dev/null
+++ b/nix/sources.nix
@@ -0,0 +1,148 @@
+# 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 ${builtins.toJSON spec.type}";
+
+ # If the environment variable NIV_OVERRIDE_${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_${saneName}";
+ in
+ if ersatz == "" then drv else ersatz;
+
+ # Ports of functions for older nix versions
+
+ # a Nix version of mapAttrs if the built-in doesn't exist
+ mapAttrs = builtins.mapAttrs or (
+ f: set: with builtins;
+ listToAttrs (map (attr: { name = attr; value = f attr set.${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 = 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)
+ , 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); }