79 lines
2.9 KiB
Nix
79 lines
2.9 KiB
Nix
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{lib, bleedingEdgeRepos, writeText, ghcReal, getConfig, stdenv, writeScriptBin }:
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/* usage
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see pkgs/development/misc/bleeding-edge-repos/default.nix [1]
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and pkgs/misc/bleeding-edge-fetch-infos.nix
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Either add repository definitions which can be used by sourceByName "foo"
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to [1] or config.nix. Example:
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bleedingEdgeRepos = {
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useLocalRepos = true; # prefer local dist file if availible
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repos = {
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# the attr names are equal to the repo IDs [2]
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getOptions = { type="darcs"; url="http://repetae.net/john/repos/GetOptions"; };
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nobug = { type = "git"; url="git://git.pipapo.org/nobug"; };
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anyterm = { type = "svn"; url="http://svn.anyterm.org/anyterm/tags/releases/1.1/1.1.25/"; };
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gnash = { type = "cvs"; cvsRoot=":pserver:anonymous@cvs.sv.gnu.org:/sources/gnash"; module="gnash"; };
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octave = { type = "hg"; url="http://www.octave.org/hg/octave"; groups="octave_group"; };
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};
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};
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to fetch / update the repository given by ID [2] use:
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$ run-nix-repository-manager-with-config [$PATH_TO_NIXPKGS] --update ID
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This will also calculate the current hash of the dist file which will be
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saved to $PATH_TO_NIXPKGS/pkgs/misc/bleeding-edge-fetch-infos.nix.
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Distribute the dist file which is stored in ~/managed_repos/dist using
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$ run-nix-repository-manager-with-config --publish ID
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this will upload the file to my server. Contact MarcWeber to get login data.
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It should be easy to add multiple mirror locations instead (?)
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You can add groups="xorg"; as seen above to update / distribute all
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packages belonging to that group.
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*/
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let
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inherit (builtins) getAttr attrNames;
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inherit (lib) concatStringsSep mapRecordFlatten;
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toConfigLine = name : set :
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"[(\"name\",\"${name}\")," + ( concatStringsSep "," (map (a: "(\"${a}\",\"${getAttr a set}\")" ) (attrNames set)))+"]";
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config = writeText "nix-repository-manager_config"
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(bleedingEdgeRepos.managedRepoDir+"\n" +
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concatStringsSep "\n" (mapRecordFlatten toConfigLine (bleedingEdgeRepos.repos)));
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cfg = getConfig ["nixRepositoryManager" ] {};
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provideSource = if (builtins.hasAttr "sourcefile" cfg) then
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"cp ${cfg.sourcefile} source.hs "
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else ''
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src="${bleedingEdgeRepos.sourceByName "nix_repository_manager"}"
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unpackPhase
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mv nix_repsoitory_manager_tmp_dir/nix-repository-manager.hs source.hs
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'';
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nixRepositoryManager = stdenv.mkDerivation {
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name = "nix-repository-manager";
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phases="buildPhase";
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buildPhase = ''
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${provideSource}
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ensureDir $out/bin
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ghc --make source.hs -o $out/bin/nix-repository-manager
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'';
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buildInputs = [ ghcReal ];
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meta = {
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description = "makes it easy to keep some packages up to date";
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license = "GPL";
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};
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};
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in writeScriptBin "run-nix-repository-manager-with-config"
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''
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#!/bin/sh
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exec ${nixRepositoryManager}/bin/nix-repository-manager ${config} $@
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''
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