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|
{ stdenv
, fetchFromGitHub
, common-updater-scripts
, genericUpdater
, writers
, makeWrapper
, bash
, nodejs
, nodePackages
, gzip
, jq
}:
let
# NOTE: use updateScript to bump the package version
pname = "EPGStation";
version = "1.7.5";
src = fetchFromGitHub {
owner = "l3tnun";
repo = "EPGStation";
rev = "v${version}";
sha256 = "06yaf5yb5rp3q0kdhw33df7px7vyfby885ckb6bdzw3wnams5d8m";
};
workaround-opencollective-buildfailures = stdenv.mkDerivation {
# FIXME: This should be removed when a complete fix is available
# https://github.com/svanderburg/node2nix/issues/145
name = "workaround-opencollective-buildfailures";
phases = [ "installPhase" ];
installPhase = ''
mkdir -p $out/bin
touch $out/bin/opencollective-postinstall
chmod +x $out/bin/opencollective-postinstall
'';
};
pkg = nodePackages.epgstation.override (drv: {
inherit src;
buildInputs = [ bash ];
nativeBuildInputs = [
workaround-opencollective-buildfailures
makeWrapper
nodePackages.node-pre-gyp
];
preRebuild = ''
# Fix for not being able to connect to mysql using domain sockets.
patch -p1 ${./use-mysql-over-domain-socket.patch}
'';
postInstall = let
runtimeDeps = [ nodejs bash ];
in
''
mkdir -p $out/{bin,libexec,share/doc/epgstation,share/man/man1}
pushd $out/lib/node_modules/EPGStation
npm run build
npm prune --production
mv config/{enc.sh,enc.js} $out/libexec
mv LICENSE Readme.md $out/share/doc/epgstation
mv doc/* $out/share/doc/epgstation
sed 's/@DESCRIPTION@/${drv.meta.description}/g' ${./epgstation.1} \
| ${gzip}/bin/gzip > $out/share/man/man1/epgstation.1.gz
rm -rf doc
# just log to stdout and let journald do its job
rm -rf logs
# Replace the existing configuration and runtime state directories with
# symlinks. Without this, they would all be non-writable because they
# reside in the Nix store. Note that the source path won't be accessible
# at build time.
rm -r config data recorded thumbnail
ln -sfT /etc/epgstation config
ln -sfT /var/lib/epgstation data
ln -sfT /var/lib/epgstation/recorded recorded
ln -sfT /var/lib/epgstation/thumbnail thumbnail
makeWrapper ${nodejs}/bin/npm $out/bin/epgstation \
--run "cd $out/lib/node_modules/EPGStation" \
--prefix PATH : ${stdenv.lib.makeBinPath runtimeDeps}
popd
'';
# NOTE: this may take a while since it has to update all packages in
# nixpkgs.nodePackages
passthru.updateScript = import ./update.nix {
inherit (stdenv) lib;
inherit (src.meta) homepage;
inherit
pname
version
common-updater-scripts
genericUpdater
writers
jq;
};
# nodePackages.epgstation is a stub package to fetch npm dependencies and
# is marked as broken to prevent users from installing it directly. This
# technique ensures epgstation can share npm packages with the rest of
# nixpkgs while still allowing us to heavily customize the build. It also
# allows us to provide devDependencies for the epgstation build process
# without doing the same for all the other node packages.
meta = drv.meta // { broken = false; };
});
in
pkg // {
name = "${pname}-${version}";
meta = with stdenv.lib; pkg.meta // {
maintainers = with maintainers; [ midchildan ];
# NOTE: updateScript relies on this being correct
position = toString ./default.nix + ":1";
};
}
|
