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https://github.com/ilyakooo0/nixpkgs.git
synced 2024-11-11 04:02:55 +03:00
steam: switch to the newer steam-runtime packaging
Valve has started releasing tarballs of the steam runtime. It seems a lot easier to download and extract a single tarball than to download a buncha debs, extract them, and splat em around a bit. Let's just use the runtime they build. It's a buncha random binary packages anyway. Also, the download url for their debs broke, so there's that too.
This commit is contained in:
Euan Kemp
parent
d78ba41a56
commit
593c28b886
@ -1,98 +0,0 @@
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#!/usr/bin/env python2
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#
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# Script to build and install packages into the Steam runtime
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# Patched version of https://github.com/ValveSoftware/steam-runtime/blob/master/build-runtime.py
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import os
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import re
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import sys
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import subprocess
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import argparse
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import json
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# The top level directory
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top = sys.path[0]
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def parse_args():
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parser = argparse.ArgumentParser()
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parser.add_argument("-r", "--runtime", help="specify runtime path", default=os.path.join(top,"runtime"))
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parser.add_argument("-i", "--input", help="packages JSON", required=True)
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return parser.parse_args()
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def install_deb (basename, deb, dest_dir):
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installtag_dir=os.path.join(dest_dir, "installed")
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if not os.access(installtag_dir, os.W_OK):
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os.makedirs(installtag_dir)
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#
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# Unpack the package into the dest_dir
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#
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os.chdir(top)
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subprocess.check_call(['dpkg-deb', '-x', deb, dest_dir])
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#
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# Walks through the files in the runtime directory and converts any absolute symlinks
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# to their relative equivalent
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#
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def fix_symlinks ():
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for dir, subdirs, files in os.walk(args.runtime):
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for name in files:
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filepath=os.path.join(dir,name)
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if os.path.islink(filepath):
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target = os.readlink(filepath)
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if os.path.isabs(target):
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#
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# compute the target of the symlink based on the 'root' of the architecture's runtime
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#
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target2 = os.path.join(args.runtime,target[1:])
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#
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# Set the new relative target path
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#
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os.unlink(filepath)
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os.symlink(os.path.relpath(target2,dir), filepath)
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#
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# Creates the usr/lib/debug/.build-id/xx/xxxxxxxxx.debug symlink tree for all the debug
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# symbols
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#
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def fix_debuglinks ():
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for dir, subdirs, files in os.walk(os.path.join(args.runtime,"usr/lib/debug")):
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if ".build-id" in subdirs:
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subdirs.remove(".build-id") # don't recurse into .build-id directory we are creating
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for file in files:
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#
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# scrape the output of readelf to find the buildid for this binary
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#
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p = subprocess.Popen(["readelf", '-n', os.path.join(dir,file)], stdout=subprocess.PIPE)
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for line in iter(p.stdout.readline, ""):
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m = re.search('Build ID: (\w{2})(\w+)',line)
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if m:
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linkdir = os.path.join(args.runtime,"usr/lib/debug/.build-id",m.group(1))
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if not os.access(linkdir, os.W_OK):
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os.makedirs(linkdir)
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link = os.path.join(linkdir,m.group(2))
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print "SYMLINKING symbol file %s to %s" % (link, os.path.relpath(os.path.join(dir,file),linkdir))
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if os.path.lexists(link):
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os.unlink(link)
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os.symlink(os.path.relpath(os.path.join(dir,file), linkdir),link)
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args = parse_args()
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print ("Creating Steam Runtime in %s" % args.runtime)
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with open(args.input) as pkgfile:
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pkgs = json.load(pkgfile)
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for pkg in pkgs:
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install_deb(pkg["name"], pkg["source"], args.runtime)
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fix_debuglinks()
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fix_symlinks()
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# vi: set noexpandtab:
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File diff suppressed because it is too large
Load Diff
@ -1,20 +0,0 @@
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{ pkgs ? import <nixpkgs> {} }:
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let
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inherit (pkgs) lib;
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rt = import ./runtime-generated.nix { inherit (pkgs) fetchurl; };
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convRt = x: {
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path = lib.removePrefix "mirror://steamrt/" x.url;
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file = x.source;
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};
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files = builtins.map convRt (lib.concatLists (lib.attrValues rt));
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in pkgs.stdenv.mkDerivation {
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name = "steam-runtime-mirror";
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buildCommand = ''
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mkdir $out
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'' + lib.concatMapStringsSep "\n" (x: ''
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mkdir -p $(dirname $out/${x.path})
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ln -sf ${x.file} $out/${x.path}
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'') files;
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}
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@ -1,17 +1,19 @@
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{ stdenv, steamArch, fetchurl, writeText, python2, dpkg }:
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{ stdenv, steamArch, fetchurl, }:
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let input = builtins.getAttr steamArch (import ./runtime-generated.nix { inherit fetchurl; });
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stdenv.mkDerivation rec {
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name = "steam-runtime";
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# from https://repo.steampowered.com/steamrt-images-scout/snapshots/
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version = "0.20200417.0";
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inputFile = writeText "steam-runtime.json" (builtins.toJSON input);
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in stdenv.mkDerivation {
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name = "steam-runtime-2016-08-13";
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nativeBuildInputs = [ python2 dpkg stdenv.cc.bintools ];
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src = fetchurl {
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url = "https://repo.steampowered.com/steamrt-images-scout/snapshots/${version}/com.valvesoftware.SteamRuntime.Platform-amd64,i386-scout-runtime.tar.gz";
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sha256 = "0kps8i5v23sycqm69xz389n8k831jd7ncsmlrkky7nib2q91rbvj";
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name = "scout-runtime-${version}.tar.gz";
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};
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buildCommand = ''
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mkdir -p $out
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python2 ${./build-runtime.py} -i ${inputFile} -r $out
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tar -C $out -x --strip=1 -f $src files/
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'';
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meta = with stdenv.lib; {
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@ -1,13 +0,0 @@
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with import <nixpkgs> {};
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(python2.buildEnv.override {
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extraLibs = with python2Packages;
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[ debian
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];
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postBuild = ''
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mkdir -p $out/bin
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for i in ${nixUnstable}/bin/*; do
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ln -s $i $out/bin/$(basename $i)
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done
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'';
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}).env
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@ -1,141 +0,0 @@
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#! /usr/bin/env nix-shell
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#! nix-shell -i python2 -p "with python2Packages; [python debian]"
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# Script to build a Nix script to actually build a Steam runtime.
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# Patched version of https://github.com/ValveSoftware/steam-runtime/blob/master/build-runtime.py
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import os
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import re
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import sys
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import urllib
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import gzip
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import cStringIO
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import subprocess
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from debian import deb822
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import argparse
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destdir="newpkg"
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arches=["amd64", "i386"]
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REPO="http://repo.steampowered.com/steamrt"
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DIST="scout"
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COMPONENT="main"
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out = open("runtime-generated.nix", "w")
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out.write("# This file is autogenerated! Do not edit it yourself, use update-runtime.py for regeneration.\n")
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out.write("{ fetchurl }:\n")
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out.write("\n")
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out.write("{\n")
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def parse_args():
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parser = argparse.ArgumentParser()
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parser.add_argument("-b", "--beta", help="build beta runtime", action="store_true")
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parser.add_argument("-d", "--debug", help="build debug runtime", action="store_true")
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parser.add_argument("--symbols", help="include debugging symbols", action="store_true")
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parser.add_argument("--repo", help="source repository", default=REPO)
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return parser.parse_args()
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def download_file(file_base, file_name, file_url, sha256):
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file_shortname = file_base + ".deb"
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out.write(" rec {\n")
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out.write(" name = \"%s\";\n" % file_name)
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out.write(" sha256 = \"%s\";\n" % sha256)
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out.write(" url = \"%s\";\n" % file_url.replace(REPO, "mirror://steamrt", 1))
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out.write(" source = fetchurl {\n")
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out.write(" inherit url sha256;\n")
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out.write(" name = \"%s\";\n" % file_shortname)
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out.write(" };\n")
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out.write(" }\n")
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def parse_dependencies (arch, binarylist):
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packages_url = "%s/dists/%s/%s/binary-%s/Packages" % (REPO, DIST, COMPONENT, arch)
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for stanza in deb822.Packages.iter_paragraphs(urllib.urlopen(packages_url)):
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p = stanza['Package']
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if p in binarylist:
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for deps in stanza.relations['depends']:
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for dep in deps:
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binarylist.add(dep['name'])
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return binarylist
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def install_binaries (arch, binarylist):
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installset = parse_dependencies(arch, binarylist.copy())
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# Steam doesn't start if we include their libc
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installset.remove("libc6")
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#
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# Load the Packages file so we can find the location of each binary package
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#
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packages_url = "%s/dists/%s/%s/binary-%s/Packages" % (REPO, DIST, COMPONENT, arch)
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print("Downloading %s binaries from %s" % (arch, packages_url))
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for stanza in deb822.Packages.iter_paragraphs(urllib.urlopen(packages_url)):
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p = stanza['Package']
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if p in installset:
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print("DOWNLOADING BINARY: %s" % p)
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#
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# Download the package and install it
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#
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file_url="%s/%s" % (REPO,stanza['Filename'])
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download_file(p, os.path.splitext(os.path.basename(stanza['Filename']))[0], file_url, stanza["SHA256"])
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installset.remove(p)
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for p in installset:
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#
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# There was a binary package in the list to be installed that is not in the repo
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#
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e = "ERROR: Package %s not found in Packages file %s\n" % (p, packages_url)
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sys.stderr.write(e)
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def install_symbols (arch, binarylist):
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#
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# Load the Packages file to find the location of each symbol package
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#
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packages_url = "%s/dists/%s/%s/debug/binary-%s/Packages" % (REPO, DIST, COMPONENT, arch)
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print("Downloading %s symbols from %s" % (arch, packages_url))
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for stanza in deb822.Packages.iter_paragraphs(urllib.urlopen(packages_url)):
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p = stanza['Package']
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m = re.match('([\w\-\.]+)\-dbgsym', p)
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if m and m.group(1) in binarylist:
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print("DOWNLOADING SYMBOLS: %s" % p)
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#
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# Download the package and install it
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#
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file_url="%s/%s" % (REPO,stanza['Filename'])
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download_file(p, os.path.splitext(os.path.basename(stanza['Filename']))[0], file_url)
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args = parse_args()
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REPO=args.repo
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if args.beta:
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DIST="steam_beta"
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if args.debug:
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COMPONENT = "debug"
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# Process packages.txt to get the list of source and binary packages
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binary_pkgs = set()
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print ("Creating runtime-generated.nix")
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# https://github.com/ValveSoftware/steam-runtime/blob/173ef028fb6b84e804f4e1b0ef11c12ffd4f3a8e/build-runtime.py#L264
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binary_pkgs.add("steamrt-libs")
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binary_pkgs.add("steamrt-legacy")
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for arch in arches:
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out.write(" %s = [\n" % arch)
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install_binaries(arch, binary_pkgs)
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if args.symbols:
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install_symbols(arch, binary_pkgs)
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out.write(" ];\n");
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out.write("}\n")
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# vi: set noexpandtab:
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