mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-19 03:48:57 +00:00
67 lines
1.4 KiB
Nix
67 lines
1.4 KiB
Nix
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{ stdenv
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, pkgs
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, lib
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, buildBowerComponents
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, fetchurl
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, nodejs
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}:
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let
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nodePackages = import ./node-packages.nix {
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inherit pkgs nodejs;
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inherit (stdenv.hostPlatform) system;
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};
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bowerPackages = buildBowerComponents {
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name = "${cryptpad.name}-bower-packages";
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# this list had to be tweaked by hand:
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# * add the second bootstrap ~3.1.1 entry
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generated = ./bower-packages.nix;
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src = cryptpad.src;
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};
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# find an element in an attribute set
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findValue = pred: default: set:
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let
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list =
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lib.concatMap
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(name:
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let v = set.${name}; in
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if pred name v then [v] else []
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)
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(lib.attrNames set)
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;
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in
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if list == [] then default
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else lib.head list
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;
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# The cryptpad package attribute key changes for each release. Get it out
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# programatically instead.
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cryptpad = findValue
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(k: v: v.packageName == "cryptpad")
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(throw "cryptpad not found")
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nodePackages
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;
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combined = cryptpad.override {
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postInstall = ''
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out_cryptpad=$out/lib/node_modules/cryptpad
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# add the bower components
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ln -sv \
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${bowerPackages}/bower_components \
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$out_cryptpad/www/bower_components
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# add executable
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mkdir $out/bin
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cat <<EOF > $out/bin/cryptpad
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#!${stdenv.shell}
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exec ${nodejs}/bin/node $out_cryptpad/server.js
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EOF
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chmod +x $out/bin/cryptpad
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'';
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};
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in
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combined
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