Appimage/ja: Difference between revisions
Haruki7049 (talk | contribs) Created page with "[https://nixos.org/manual/nixpkgs/stable/#sec-pkgs-appimageTools nixpkgs manual on wrapping AppImage packages]を参照してください。要するに、AppImageが抽出され、依存関係がnixビルド依存関係として追加されます。 次の例は、AppImageとしても配布されているプログラム、Qubaの派生です。" |
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}: | }: | ||
let | let | ||
version = "1.4.0"; | version = "1.4.0"; | ||
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name = "${pname}-${version}"; | name = "${pname}-${version}"; | ||
src = fetchurl { | src = fetchurl { | ||
url = "https://github.com/ZUGFeRD/quba-viewer/releases/download/v${version}/Quba-${version}.AppImage"; | url = "https://github.com/ZUGFeRD/quba-viewer/releases/download/v${version}/Quba-${version}.AppImage"; | ||
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}; | }; | ||
appimageContents = appimageTools.extractType1 { inherit name src; }; | appimageContents = appimageTools.extractType1 { inherit name src; }; | ||
in | in | ||
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inherit name src; | inherit name src; | ||
extraInstallCommands = '' | extraInstallCommands = '' | ||
mv $out/bin/${name} $out/bin/${pname} | mv $out/bin/${name} $out/bin/${pname} | ||
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''; | ''; | ||
meta = { | meta = { | ||
description = "Viewer for electronic invoices"; | description = "Viewer for electronic invoices"; |
Revision as of 08:02, 4 November 2024
AppImage is a monolithic packaging format for linux applications. It contains all dependencies in one file that is composed of an executable with a tacked on filesystem.
使い方
実行
ほとんどのLinuxディストリビューションでは、.AppImage
ファイルをダウンロードし、それを実行可能ファイルchmod +x $AppImage
にして実行するだけです。ただし、AppImageファイルは通常(常にではないにしても)ハードコードされたパス内の特定のシステムライブラリに依存するため、NixOSではそのままでは機能しません。
$ nix-shell -p appimage-run
$ appimage-run $AppImageFile
パッケージング
nixpkgs manual on wrapping AppImage packagesを参照してください。要するに、AppImageが抽出され、依存関係がnixビルド依存関係として追加されます。 次の例は、AppImageとしても配布されているプログラム、Qubaの派生です。
{
lib,
appimageTools,
fetchurl,
}:
let
version = "1.4.0";
pname = "quba";
name = "${pname}-${version}";
src = fetchurl {
url = "https://github.com/ZUGFeRD/quba-viewer/releases/download/v${version}/Quba-${version}.AppImage";
hash = "sha256-EsTF7W1np5qbQQh3pdqsFe32olvGK3AowGWjqHPEfoM=";
};
appimageContents = appimageTools.extractType1 { inherit name src; };
in
appimageTools.wrapType1 {
inherit name src;
extraInstallCommands = ''
mv $out/bin/${name} $out/bin/${pname}
install -m 444 -D ${appimageContents}/${pname}.desktop -t $out/share/applications
substituteInPlace $out/share/applications/${pname}.desktop \
--replace-fail 'Exec=AppRun' 'Exec=${pname}'
cp -r ${appimageContents}/usr/share/icons $out/share
'';
meta = {
description = "Viewer for electronic invoices";
homepage = "https://github.com/ZUGFeRD/quba-viewer";
downloadPage = "https://github.com/ZUGFeRD/quba-viewer/releases";
license = lib.licenses.asl20;
sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
maintainers = with lib.maintainers; [ onny ];
platforms = [ "x86_64-linux" ];
};
}
Configuration
Register AppImage files as a binary type to binfmt_misc
You can tell the Linux kernel to use an interpreter (e.g. appimage-run
) when executing certain binary files through the use of binfmt_misc, either by filename extension or magic number matching. Below NixOS configuration registers AppImage files (ELF files with magic number "AI" + 0x02) to be run with appimage-run
as interpreter.
Since NixOS 24.05, there is a binfmt option:
programs.appimage = {
enable = true;
binfmt = true;
};
This way AppImage files can be invoked directly as if they were normal programs