83 lines
2.5 KiB
Nix
83 lines
2.5 KiB
Nix
{ fetchgit
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, lib
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, makeDesktopItem
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, node_webkit
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, pkgs
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, runCommand
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, stdenv
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, writeShellScript
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}:
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let
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# this must be updated anytime this package is updated.
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onlykeyPkg = "onlykey-git://github.com/trustcrypto/OnlyKey-App.git#v5.3.3";
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# define a shortcut to get to onlykey.
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onlykey = self."${onlykeyPkg}";
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super = (import ./onlykey.nix {
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inherit pkgs;
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inherit (stdenv.hostPlatform) system;
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});
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# extract the nw dependency out of the computed
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nwDependency = builtins.head (builtins.filter (d: d.packageName == "nw") onlykey.dependencies);
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# In order to satisfy nw's installation of nwjs, create a directory that
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# includes the tarball or zipfile and place it at a location the installation
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# script will look for it.
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#
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# Reference:
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# https://github.com/nwjs/npm-installer/blob/4e65f25c5c1f119ab2c79aefea1020db7be38bc7/scripts/install.js#L37-L52
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#
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nwjsBase =
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let
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name =
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if stdenv.isLinux then "nwjs-v${nwDependency.version}-linux-x64"
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else if stdenv.isDarwin then "nwjs-v${nwDependency.version}-osx-x64"
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else throw "platform not supported";
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command =
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if stdenv.isLinux then "${pkgs.gnutar}/bin/tar --dereference -czf $out/${nwDependency.version}/${name}.tar.gz ${name}"
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else if stdenv.isDarwin then ""
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else throw "platform not supported";
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in
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runCommand "nwjs-base" { } ''
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mkdir -p $out/${nwDependency.version}
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ln -s ${pkgs.nwjs}/share/nwjs ${name}
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${command}
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'';
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self = super // {
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"${onlykeyPkg}" = super."${onlykeyPkg}".override (attrs: {
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# See explanation above regarding the nwjsBase.
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NWJS_URLBASE = "file://${nwjsBase}/";
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# this is needed to allow us to parse the version of the nw dependency
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passthru = { inherit (attrs) dependencies; };
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# this package requires to be built in order to become runnable.
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postInstall = ''
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cd $out/lib/node_modules/${attrs.packageName}
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npm run build
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'';
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});
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};
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script = writeShellScript "${onlykey.packageName}-starter-${onlykey.version}" ''
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${node_webkit}/bin/nw ${onlykey}/lib/node_modules/${onlykey.packageName}/build
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'';
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desktop = makeDesktopItem {
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name = onlykey.packageName;
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exec = script;
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icon = "${onlykey}/lib/node_modules/${onlykey.packageName}/resources/onlykey_logo_128.png";
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desktopName = onlykey.packageName;
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genericName = onlykey.packageName;
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};
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in
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runCommand "${onlykey.packageName}-${onlykey.version}" { } ''
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mkdir -p $out/bin
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ln -s ${script} $out/bin/onlykey
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''
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