Add PackageKit-zypp-parallel-package-downloads.patch

zypp: Implement parallel downloading
(gh#PackageKit/PackageKit/commit/dd39d2982, bsc#1244920).

PackageKit-zypp-parallel-package-downloads.patch

@@ -0,0 +1,125 @@
+Index: PackageKit-1.2.8/backends/zypp/meson.build
+===================================================================
+--- PackageKit-1.2.8.orig/backends/zypp/meson.build
++++ PackageKit-1.2.8/backends/zypp/meson.build
+@@ -1,6 +1,6 @@
+ add_languages('cpp')
+ 
+-zypp_dep = dependency('libzypp', version: '>=17.31.0')
++zypp_dep = dependency('libzypp', version: '>=17.36.4')
+ 
+ # define if libzypp returns package size in bytes
+ zypp_args = []
+Index: PackageKit-1.2.8/backends/zypp/pk-backend-zypp.cpp
+===================================================================
+--- PackageKit-1.2.8.orig/backends/zypp/pk-backend-zypp.cpp
++++ PackageKit-1.2.8/backends/zypp/pk-backend-zypp.cpp
+@@ -68,6 +68,7 @@
+ #include <zypp/Resolvable.h>
+ #include <zypp/SrcPackage.h>
+ #include <zypp/TmpPath.h>
++#include <zypp/UserData.h>
+ #include <zypp/ZYpp.h>
+ #include <zypp/ZYppCallbacks.h>
+ #include <zypp/ZYppFactory.h>
+@@ -160,6 +161,8 @@ guint _dl_count = 0;
+ guint _dl_progress = 0;
+ guint _dl_status = 0;
+ 
++gint _preload_progress = 0;
++
+ /**
+  * Build a package_id from the specified resolvable.  The returned
+  * gchar * should be freed with g_free ().
+@@ -505,6 +508,59 @@ struct DigestReportReceiver : public zyp
+ 	}
+ };
+ 
++struct CommitPreloadReportReceiver : public zypp::callback::ReceiveReport<zypp::media::CommitPreloadReport>, ZyppBackendReceiver
++{
++	virtual void start(const zypp::callback::UserData &userData = zypp::callback::UserData())
++	{
++		MIL << "[CommitPreload] Started preloading files..." << endl;
++
++		_preload_progress = 0;
++		pk_backend_job_set_status (_job, PK_STATUS_ENUM_DOWNLOAD);
++	}
++
++	virtual bool progress(int value, const zypp::callback::UserData &userData = zypp::callback::UserData())
++	{
++		// Only update the progress if it's a different value
++		if (_preload_progress != value) {
++			MIL << "[CommitPreload] Progress: " << value << "%" << endl;
++
++			_preload_progress = value;
++			pk_backend_job_set_percentage (_job, value);
++		}
++
++		return true;
++	}
++
++	virtual void fileStart (const Pathname &localfile, const zypp::callback::UserData &userData = zypp::callback::UserData())
++	{
++		MIL << "[CommitPreload] Starting: " << localfile.asString() << endl;
++	}
++
++	virtual void fileDone (const Pathname &localfile, Error error, const zypp::callback::UserData &userData = zypp::callback::UserData())
++	{
++		if (error == NO_ERROR)
++			MIL << "[CommitPreload] Finished: " << localfile.asString() << endl;
++		else {
++			MIL << "[CommitPreload] Error on: " << localfile.asString() << " (" << error << ")" << endl;
++			if (userData.haskey("description"))
++				MIL << "  Reason: " << userData.get<std::string>("description") << endl;
++		}
++	}
++
++	virtual void finish(Result res, const zypp::callback::UserData &userData = zypp::callback::UserData())
++	{
++		if (res == SUCCESS) {
++			MIL << "[CommitPreload] All files fetched successfully." << endl;
++		}
++		else {
++			MIL << "[CommitPreload] Some files are missing!" << endl;
++		}
++
++		_preload_progress = 100;
++		pk_backend_job_set_percentage (_job, 100);
++	}
++};
++
+ class EventDirector
+ {
+  private:
+@@ -517,6 +573,7 @@ class EventDirector
+ 		ZyppBackend::DigestReportReceiver _digestReport;
+                 ZyppBackend::MediaChangeReportReceiver _mediaChangeReport;
+                 ZyppBackend::ProgressReportReceiver _progressReport;
++		ZyppBackend::CommitPreloadReportReceiver _commitPreloadReport;
+ 
+ 	public:
+ 		EventDirector ()
+@@ -530,6 +587,7 @@ class EventDirector
+ 			_digestReport.connect ();
+                         _mediaChangeReport.connect ();
+                         _progressReport.connect ();
++			_commitPreloadReport.connect ();
+ 		}
+ 
+ 		void setJob(PkBackendJob *job)
+@@ -543,6 +601,7 @@ class EventDirector
+ 			_digestReport._job = job;
+                         _mediaChangeReport._job = job;
+                         _progressReport._job = job;
++			_commitPreloadReport._job = job;
+ 		}
+ 
+ 		~EventDirector ()
+@@ -556,6 +615,7 @@ class EventDirector
+ 			_digestReport.disconnect ();
+                         _mediaChangeReport.disconnect ();
+                         _progressReport.disconnect ();
++			_commitPreloadReport.disconnect ();
+ 		}
+ };
+ 

PackageKit.changes

@@ -1,3 +1,18 @@
+-------------------------------------------------------------------
+Thu Aug 21 08:47:17 UTC 2025 - Jonathan Kang <songchuan.kang@suse.com>
+
+- Add PackageKit-zypp-parallel-package-downloads.patch:
+  zypp: Implement parallel downloading
+  (gh#PackageKit/PackageKit/commit/dd39d2982, bsc#1244920).
+
+-------------------------------------------------------------------
+Tue Oct 15 11:48:02 UTC 2024 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Drop rcFOO symlinks (PED-266)
+- Drop usage of update-alternatives, but simplify installation of
+  /usr/libexec/gst-install-plugins-helper as a direct symlink to
+  pk-gstreamer-install.
+
 -------------------------------------------------------------------
 Thu Sep 12 07:53:31 UTC 2024 - Jonathan Kang <songchuan.kang@suse.com>
 

PackageKit.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package PackageKit
 #
-# Copyright (c) 2024 SUSE LLC
+# Copyright (c) 2025 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -61,6 +61,8 @@ Patch16:        PackageKit-dynamic-export.patch
 Patch17:        PackageKit-mark-as-compulsory.patch
 # PATCH-FIX-UPSTREAM PackageKit-zypp-dont-install-updateCandidateObj.patch bsc#1227389, gh#PackageKit/PackageKit/commit/209aa6295 sckang@suse.com -- zypp: Mark the correct packages to-be-installed
 Patch18:        PackageKit-zypp-dont-install-updateCandidateObj.patch
+# PATCH-FIX-UPSTREAM PackageKit-zypp-parallel-package-downloads.patch gh#PackageKit/PackageKit/commit/dd39d2982, bsc#1244920 sckang@suse.com -- zypp: Implement parallel downloading
+Patch19:        PackageKit-zypp-parallel-package-downloads.patch
 
 # PATCH-FIX-SLE PackageKit-find-python-3-6.patch alynx.zhou@suse.com -- Build PackageKit with Python 3.6
 Patch1001:      PackageKit-find-python-3-6.patch
@@ -176,8 +178,6 @@ need it.
 Summary:        Install GStreamer codecs using PackageKit
 License:        GPL-2.0-or-later
 Group:          Productivity/Multimedia/Other
-Requires(post): update-alternatives
-Requires(postun): update-alternatives
 Recommends:     %{name} = %{version}
 Supplements:    (%{name} and gstreamer-plugins-base)
 
@@ -290,6 +290,7 @@ This package provides the upstream default configuration for PackageKit.
 %patch -P 16 -p1
 %patch -P 17 -p1
 %patch -P 18 -p1
+%patch -P 19 -p1
 %if 0%{?sle_version} && 0%{?sle_version} < 160000
 %patch -P 1001 -p1
 %endif
@@ -318,15 +319,12 @@ This package provides the upstream default configuration for PackageKit.
 mkdir -p %{buildroot}%{_unitdir}/system-update.target.wants/
 ln -sf ../packagekit-offline-update.service %{buildroot}%{_unitdir}/system-update.target.wants/packagekit-offline-update.service
 %endif
-# Prepare for update-alternatives
-mkdir -p %{buildroot}%{_sysconfdir}/alternatives
-ln -s -f %{_sysconfdir}/alternatives/gst-install-plugins-helper %{buildroot}/%{_libexecdir}/gst-install-plugins-helper
-# Add rcFOO symlinks
-mkdir -p %{buildroot}%{_sbindir}
-ln -sf %{_sbindir}/service %{buildroot}%{_sbindir}/rcpackagekit
-%if  %{with offline_updates}
-ln -sf %{_sbindir}/service %{buildroot}%{_sbindir}/rcpackagekit-offline-update
-%endif
+
+# create a link that GStreamer will recognise
+pushd %{buildroot}%{_libexecdir} > /dev/null
+ln -s pk-gstreamer-install gst-install-plugins-helper
+popd > /dev/null
+
 # install transactions.db to another directory so that we can use tmpfiles.d to create a link to it under /var/lib/PackageKit
 install -m 0644 %{buildroot}%{_localstatedir}/lib/PackageKit/transactions.db %{buildroot}%{_datadir}/PackageKit/transactions.db
 rm %{buildroot}%{_localstatedir}/lib/PackageKit/transactions.db
@@ -376,15 +374,6 @@ install -m 0644 %{SOURCE3} %{buildroot}%{_prefix}/lib/tmpfiles.d/%{name}.conf
 %service_del_postun_without_restart packagekit-offline-update.service
 %endif
 
-%post gstreamer-plugin
-update-alternatives --install %{_libexecdir}/gst-install-plugins-helper gst-install-plugins-helper %{_libexecdir}/pk-gstreamer-install 10
-
-%postun gstreamer-plugin
-# Note: we don't use "$1 -eq 0", to avoid issues if the package gets renamed
-if [ ! -f %{_libexecdir}/pk-gstreamer-install ]; then
-  update-alternatives --remove gst-install-plugins-helper %{_libexecdir}/pk-gstreamer-install
-fi
-
 %post -n libpackagekit-glib2-18 -p /sbin/ldconfig
 %postun -n libpackagekit-glib2-18 -p /sbin/ldconfig
 
@@ -416,7 +405,6 @@ fi
 %{_unitdir}/packagekit.service
 %{_unitdir}/packagekit-background.service
 %{_unitdir}/packagekit-background.timer
-%{_sbindir}/rcpackagekit
 %{_mandir}/man?/*%{ext_man}
 %{_tmpfilesdir}/PackageKit.conf
 %if %{with offline_updates}
@@ -424,7 +412,6 @@ fi
 %{_unitdir}/packagekit-offline-update.service
 %dir %{_unitdir}/system-update.target.wants
 %{_unitdir}/system-update.target.wants/packagekit-offline-update.service
-%{_sbindir}/rcpackagekit-offline-update
 %endif
 %ghost %dir %{_localstatedir}/lib/PackageKit
 %ghost %dir %{_localstatedir}/cache/PackageKit
@@ -448,7 +435,6 @@ fi
 %endif
 
 %files gstreamer-plugin
-%ghost %{_sysconfdir}/alternatives/gst-install-plugins-helper
 %{_libexecdir}/gst-install-plugins-helper
 %{_libexecdir}/pk-gstreamer-install