dnf5: distro-sync: Argument "--from-repo"

The `--from-repo` argument allows the user to run distro-sync on
packages in the specified repositories. However, any dependency
resolution takes into account packages from all allowed repositories.

Multiple repository ids can be specified, separated by commas, and globs
can be used. Usage is similar to the `install` command.

dnf5/commands/distro-sync/distro-sync.cpp

@@ -19,6 +19,8 @@ along with libdnf.  If not, see <https://www.gnu.org/licenses/>.
 
 #include "distro-sync.hpp"
 
+#include "../from_repo.hpp"
+
 #include <dnf5/shared_options.hpp>
 #include <libdnf5/conf/option_string.hpp>
 #include <libdnf5/utils/bgettext/bgettext-lib.h>
@@ -53,6 +55,7 @@ void DistroSyncCommand::set_argument_parser() {
     allow_erasing = std::make_unique<AllowErasingOption>(*this);
     auto skip_broken = std::make_unique<SkipBrokenOption>(*this);
     auto skip_unavailable = std::make_unique<SkipUnavailableOption>(*this);
+    create_from_repo_option(*this, from_repos, true);
     create_downloadonly_option(*this);
     create_offline_option(*this);
     create_store_option(*this);
@@ -67,12 +70,14 @@ void DistroSyncCommand::configure() {
 void DistroSyncCommand::run() {
     auto goal = get_context().get_goal();
     goal->set_allow_erasing(allow_erasing->get_value());
+    auto settings = libdnf5::GoalJobSettings();
+    settings.set_to_repo_ids(from_repos);
     if (patterns_to_distro_sync_options->empty()) {
-        goal->add_rpm_distro_sync();
+        goal->add_rpm_distro_sync(settings);
     } else {
         for (auto & pattern : *patterns_to_distro_sync_options) {
             auto option = dynamic_cast<libdnf5::OptionString *>(pattern.get());
-            goal->add_rpm_distro_sync(option->get_value());
+            goal->add_rpm_distro_sync(option->get_value(), settings);
         }
     }
 }

dnf5/commands/distro-sync/distro-sync.hpp

@@ -43,6 +43,7 @@ public:
     std::vector<std::unique_ptr<libdnf5::Option>> * patterns_to_distro_sync_options{nullptr};
 
     std::unique_ptr<AllowErasingOption> allow_erasing;
+    std::vector<std::string> from_repos;
 };
 
 

doc/commands/distro-sync.8.rst

@@ -50,6 +50,8 @@ Options
 ``--skip-unavailable``
     | Allow skipping packages that are not possible to synchronize. All remaining packages will be synchronized.
 
+.. include:: ../_shared/options/from-repo.rst
+
 ``--downloadonly``
     | Download the resolved package set without executing an RPM transaction.