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# Baseed on previous attempts:
# - <https://github.com/msteen/nixos-vsliveshare/blob/master/pkgs/vsliveshare/default.nix>
# - <https://github.com/NixOS/nixpkgs/issues/41189>
{ lib, gccStdenv, vscode-utils, autoPatchelfHook, bash, file, makeWrapper, dotnet-sdk_3
, curl, gcc, icu, libkrb5, libsecret, libunwind, libX11, lttng-ust, openssl, util-linux, zlib
, desktop-file-utils, xprop
}:
with lib;
let
# https://docs.microsoft.com/en-us/visualstudio/liveshare/reference/linux#install-prerequisites-manually
libs = [
# .NET Core
openssl
libkrb5
zlib
icu
# Credential Storage
libsecret
# NodeJS
libX11
# https://github.com/flathub/com.visualstudio.code.oss/issues/11#issuecomment-392709170
libunwind
lttng-ust
curl
# General
gcc.cc.lib
util-linux # libuuid
];
in ((vscode-utils.override { stdenv = gccStdenv; }).buildVscodeMarketplaceExtension {
mktplcRef = {
name = "vsliveshare";
publisher = "ms-vsliveshare";
version = "1.0.2902";
sha256 = "0fx2vi0wxamcwqcgcx7wpg8hi7f1c2pibrmd2qy2whilpsv3gzmb";
};
}).overrideAttrs(attrs: {
buildInputs = attrs.buildInputs ++ libs ++ [ autoPatchelfHook bash file makeWrapper ];
# Using a patch file won't work, because the file changes too often, causing the patch to fail on most updates.
# Rather than patching the calls to functions, we modify the functions to return what we want,
# which is less likely to break in the future.
postPatch = ''
sed -i \
-e 's/updateExecutablePermissionsAsync() {/& return;/' \
-e 's/isInstallCorrupt(traceSource, manifest) {/& return false;/' \
out/prod/extension-prod.js
declare ext_unique_id
ext_unique_id="$(basename "$out")"
# Fix extension attempting to write to 'modifiedInternalSettings.json'.
# Move this write to the tmp directory indexed by the nix store basename.
sed -i \
-E -e $'s/path\.resolve\(constants_1\.EXTENSION_ROOT_PATH, \'\.\/modifiedInternalSettings\.json\'\)/path.join\(os.tmpdir(), "'$ext_unique_id'" + "-modifiedInternalSettings.json"\)/g' \
out/prod/extension-prod.js
# Fix extension attempting to write to 'vsls-agent.lock'.
# Move this write to the tmp directory indexed by the nix store basename.
sed -i \
-E -e $'s/(Agent_1.getAgentPath\(\) \+ \'.lock\')/path.join\(os.tmpdir(), "'$ext_unique_id'" + "-vsls-agent.lock"\)/g' \
out/prod/extension-prod.js
# TODO: Under 'node_modules/@vsliveshare/vscode-launcher-linux' need to hardcode path to 'desktop-file-install'
# 'update-desktop-database' and 'xprop'. Might want to wrap the script instead.
'';
# Support for the `postInstall` hook was added only in nixos-20.03,
# so for backwards compatibility reasons lets not use it yet.
installPhase = attrs.installPhase + ''
# Support both the new and old directory structure of vscode extensions.
if [[ -d $out/ms-vsliveshare.vsliveshare ]]; then
cd $out/ms-vsliveshare.vsliveshare
elif [[ -d $out/share/vscode/extensions/ms-vsliveshare.vsliveshare ]]; then
cd $out/share/vscode/extensions/ms-vsliveshare.vsliveshare
else
echo "Could not find extension directory 'ms-vsliveshare.vsliveshare'." >&2
exit 1
fi
bash -s <<ENDSUBSHELL
shopt -s extglob
# A workaround to prevent the journal filling up due to diagnostic logging.
# See: https://github.com/MicrosoftDocs/live-share/issues/1272
# See: https://unix.stackexchange.com/questions/481799/how-to-prevent-a-process-from-writing-to-the-systemd-journal
gcc -fPIC -shared -ldl -o dotnet_modules/noop-syslog.so ${./noop-syslog.c}
# Normally the copying of the right executables is done externally at a later time,
# but we want it done at installation time.
cp dotnet_modules/exes/linux-x64/* dotnet_modules
# The required executables are already copied over,
# and the other runtimes won't be used and thus are just a waste of space.
rm -r dotnet_modules/exes dotnet_modules/runtimes/!(linux-x64)
# Not all executables and libraries are executable, so make sure that they are.
find . -type f ! -executable -exec file {} + | grep -w ELF | cut -d ':' -f1 | xargs -rd'\n' chmod +x
# Not all scripts are executed by passing them to a shell, so they need to be executable as well.
find . -type f -name '*.sh' ! -executable -exec chmod +x {} +
# Lock the extension downloader.
touch install-linux.Lock externalDeps-linux.Lock
ENDSUBSHELL
'';
rpath = makeLibraryPath libs;
postFixup = ''
# We cannot use `wrapProgram`, because it will generate a relative path,
# which will break when copying over the files.
mv dotnet_modules/vsls-agent{,-wrapped}
makeWrapper $PWD/dotnet_modules/vsls-agent{-wrapped,} \
--prefix LD_LIBRARY_PATH : "$rpath" \
--set LD_PRELOAD $PWD/dotnet_modules/noop-syslog.so \
--set DOTNET_ROOT ${dotnet-sdk_3}
for bn in check-reqs.sh install.sh uninstall.sh; do
wrapProgram "$PWD/node_modules/@vsliveshare/vscode-launcher-linux/$bn" \
--prefix PATH : "${makeBinPath [desktop-file-utils xprop]}"
done
'';
meta = {
description = "Live Share lets you achieve greater confidence at speed by streamlining collaborative editing, debugging, and more in real-time during development";
homepage = "https://aka.ms/vsls-docs";
license = licenses.unfree;
maintainers = with maintainers; [ jraygauthier ];
platforms = [ "x86_64-linux" ];
};
})
|
