56 lines
2.7 KiB
Nix
56 lines
2.7 KiB
Nix
args:
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with args;
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let inherit (builtins) pathExists; in
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rec {
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/*
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tries to get source in this order
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1) Local .tar.gz in ${HOME}/managed_repos/dist/name.tar.gz (-> see nixRepositoryManager)
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2) By importing
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pkgs/misc/bleeding-edge-fetch-info/name.nix
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(generated by nixRepositoryManager --publish)
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3) Fall back to fetch_xy given with information given by A) But
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the sum wil propably be wrong..
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(not everything is implemented now)
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*/
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managedRepoDir = getConfig [ "bleedingEdgeRepos" "managedRepoDir" ] (builtins.getEnv "HOME" + "/managed_repos");
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sourceByName = name : (
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let localTarGZ = managedRepoDir+"/dist/${name}.tar.gz";
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fetchUrlInfoFile = ../../../misc/bleeding-edge-fetch-info + "/${name}.nix"; in
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if pathExists localTarGZ
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then localTarGZ
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else if pathExists fetchUrlInfoFile
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then (import fetchUrlInfoFile) { inherit fetchurl; }
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else builtins.trace "warning, no bleeding edge source info (${fetchUrlInfoFile}) found for ${name}, hash will propably be wrong"
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(let attr = __getAttr name repos;
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in if (attr.type == "darcs")
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then fetchdarcs_2pre { inherit (attr) url md5; }
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else throw "TODO") );
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repos = {
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# each repository has
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# a type, url and maybe a tag
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# you can add groups names to update some repositories at once
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# see nix_repository_manager expression in all-packages.nix
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nix_repository_manager = { type = "darcs"; url = "http://mawercer.de/~marc/repos/nix-repository-manager"; };
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# darcs repositories haskell
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http = { type= "darcs"; url="http://darcs.haskell.org/http/"; groups="happs"; };
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syb_with_class = { type="darcs"; url="http://happs.org/HAppS/syb-with-class"; groups="happs"; };
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happs_data = { type="darcs"; url=http://happs.org/repos/HAppS-Data; groups="happs"; };
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happs_util = { type="darcs"; url=http://happs.org/repos/HAppS-Util; groups="happs"; };
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happs_state = { type="darcs"; url=http://happs.org/repos/HAppS-State; groups="happs"; };
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happs_plugins = { type="darcs"; url=http://happs.org/repos/HAppS-Plugins; groups="happs"; };
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happs_ixset = { type="darcs"; url=http://happs.org/repos/HAppS-IxSet; groups="happs"; };
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happs_server = { type="darcs"; url=http://happs.org/repos/HAppS-HTTP; groups="happs"; };
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takusen = { type="darcs"; url=http://darcs.haskell.org/takusen/; };
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cabal = { type="darcs"; url=http://darcs.haskell.org/cabal; };
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# git repositories
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hypertable = { type="git"; url="git://scm.hypertable.org/pub/repos/hypertable.git"; groups=""; };
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} // getConfig [ "bleedingEdgeRepos" "repos" ] {};
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}
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