soulseekqt: refactoring using appimageTools

This commit is contained in:
Bignaux Ronan 2020-03-04 18:22:38 +01:00
parent 30430c0b40
commit b979f51af4

View file

@ -1,60 +1,51 @@
{ stdenv, lib, fetchzip, mkDerivation
, appimageTools
, autoPatchelfHook
, dbus
, desktop-file-utils
, fontconfig
, imagemagick
, libjson
, qtmultimedia
, radare2
, jq
, squashfsTools
, zlib
}:
mkDerivation rec {
pname = "soulseekqt";
version = "2018-1-30";
name="${pname}-${version}";
src = fetchzip {
url = "https://www.slsknet.org/SoulseekQt/Linux/SoulseekQt-${version}-64bit-appimage.tgz";
sha256 = "16ncnvv8h33f161mgy7qc0wjvvqahsbwvby65qhgfh9pbbgb4xgg";
};
};
appextracted = appimageTools.extractType2 {
inherit name;
src="${src}/SoulseekQt-2018-1-30-64bit.AppImage";
};
dontBuild = true;
nativeBuildInputs = [ imagemagick radare2 jq autoPatchelfHook squashfsTools
desktop-file-utils ];
dontConfigure = true;
nativeBuildInputs = [ imagemagick autoPatchelfHook desktop-file-utils ];
buildInputs = [ qtmultimedia stdenv.cc.cc ];
# avoid usage of appimage's runner option --appimage-extract
postUnpack = ''
cd $sourceRoot
# multiarch offset one-liner using same method as AppImage
offset=$(r2 *.AppImage -nn -Nqc "pfj.elf_header @ 0" |\
jq 'map({(.name): .value}) | add | .shoff + (.shnum * .shentsize)')
unsquashfs -o $offset *.AppImage
sourceRoot=squashfs-root
'';
installPhase = ''
# directory in /nix/store so readonly
cd $appextracted
binary="$(readlink AppRun)"
mv default.desktop $binary.desktop
install -Dm755 $binary -t $out/bin
# fixup and install desktop file
desktop-file-install --dir $out/share/applications \
--set-key Exec --set-value $binary \
--set-key Comment --set-value "${meta.description}" \
--set-key Categories --set-value Network $binary.desktop
--set-key Categories --set-value Network default.desktop
mv $out/share/applications/default.desktop $out/share/applications/SoulseekQt.desktop
#TODO: write generic code to read icon path from $binary.desktop
icon="$(readlink .DirIcon)"
for size in 16 32 48 64 72 96 128 192 256 512 1024; do
mkdir -p $out/share/icons/hicolor/"$size"x"$size"/apps
convert -resize "$size"x"$size" ./soulseek.png $out/share/icons/hicolor/"$size"x"$size"/apps/soulseek.png
convert -resize "$size"x"$size" $icon $out/share/icons/hicolor/"$size"x"$size"/apps/$icon
done
'';