nixpkgs/pkgs/servers/plex/raw.nix
2022-01-18 19:13:57 +01:00

100 lines
3.2 KiB
Nix

{ lib, stdenv
, fetchurl
, dpkg
, writeScript
, curl
, jq
, common-updater-scripts
}:
# The raw package that fetches and extracts the Plex RPM. Override the source
# and version of this derivation if you want to use a Plex Pass version of the
# server, and the FHS userenv and corresponding NixOS module should
# automatically pick up the changes.
stdenv.mkDerivation rec {
version = "1.25.3.5409-f11334058";
pname = "plexmediaserver";
# Fetch the source
src = if stdenv.hostPlatform.system == "aarch64-linux" then fetchurl {
url = "https://downloads.plex.tv/plex-media-server-new/${version}/debian/plexmediaserver_${version}_arm64.deb";
hash = "sha256-Q0768UxZXSuUm26Ro2XIrw8qoQEWCU23P7EBtbiIa0c=";
} else fetchurl {
url = "https://downloads.plex.tv/plex-media-server-new/${version}/debian/plexmediaserver_${version}_amd64.deb";
hash = "sha256-TaOvXVeo385vqtv/dYvmQQx8c1K/EMw4MTDucg511Cs=";
};
outputs = [ "out" "basedb" ];
nativeBuildInputs = [ dpkg ];
unpackPhase = ''
dpkg-deb -R $src .
'';
installPhase = ''
runHook preInstall
mkdir -p "$out/lib"
cp -dr --no-preserve='ownership' usr/lib/plexmediaserver $out/lib/
# Location of the initial Plex plugins database
f=$out/lib/plexmediaserver/Resources/com.plexapp.plugins.library.db
# Store the base database in the 'basedb' output
cat $f > $basedb
# Overwrite the base database in the Plex package with an absolute symlink
# to the '/db' file; we create this path in the FHS userenv (see the "plex"
# package).
ln -fs /db $f
runHook postInstall
'';
# We're running in a FHS userenv; don't patch anything
dontPatchShebangs = true;
dontStrip = true;
dontPatchELF = true;
dontAutoPatchelf = true;
passthru.updateScript = writeScript "${pname}-updater" ''
#!${stdenv.shell}
set -eu -o pipefail
PATH=${lib.makeBinPath [curl jq common-updater-scripts]}:$PATH
plexApiJson=$(curl -sS https://plex.tv/api/downloads/5.json)
latestVersion="$(echo $plexApiJson | jq .computer.Linux.version | tr -d '"\n')"
for platform in ${lib.concatStringsSep " " meta.platforms}; do
arch=$(echo $platform | cut -d '-' -f1)
dlUrl="$(echo $plexApiJson | jq --arg arch "$arch" -c '.computer.Linux.releases[] | select(.distro == "debian") | select(.build | contains($arch)) .url' | tr -d '"\n')"
latestSha="$(nix-prefetch-url $dlUrl)"
# The script will not perform an update when the version attribute is up to date from previous platform run
# We need to clear it before each run
update-source-version plexRaw 0 $(yes 0 | head -64 | tr -d "\n") --system=$platform
update-source-version plexRaw "$latestVersion" "$latestSha" --system=$platform
done
'';
meta = with lib; {
homepage = "https://plex.tv/";
license = licenses.unfree;
platforms = [ "x86_64-linux" "aarch64-linux" ];
maintainers = with maintainers; [
badmutex
forkk
lnl7
pjones
thoughtpolice
maxeaubrey
MayNiklas
];
description = "Media library streaming server";
longDescription = ''
Plex is a media server which allows you to store your media and play it
back across many different devices.
'';
};
}