9eabc1ba3c
DownloadDeployRpmDiff and GetCachedDeployRpmDiff, which take the same revision argument as Deploy.
1275 lines
42 KiB
C
1275 lines
42 KiB
C
/*
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* Copyright (C) 2015 Red Hat, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "config.h"
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#include "ostree.h"
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#include <libglnx.h>
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#include "rpmostreed-sysroot.h"
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#include "rpmostreed-daemon.h"
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#include "rpmostreed-deployment-utils.h"
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#include "rpmostree-package-variants.h"
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#include "rpmostreed-errors.h"
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#include "rpmostreed-os.h"
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#include "rpmostreed-utils.h"
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#include "rpmostreed-transaction.h"
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#include "rpmostreed-transaction-monitor.h"
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#include "rpmostreed-transaction-types.h"
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typedef struct _RpmostreedOSClass RpmostreedOSClass;
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struct _RpmostreedOS
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{
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RPMOSTreeOSSkeleton parent_instance;
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RpmostreedTransactionMonitor *transaction_monitor;
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guint signal_id;
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};
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struct _RpmostreedOSClass
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{
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RPMOSTreeOSSkeletonClass parent_class;
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};
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static void rpmostreed_os_iface_init (RPMOSTreeOSIface *iface);
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static void rpmostreed_os_load_internals (RpmostreedOS *self,
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OstreeSysroot *ot_sysroot,
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OstreeRepo *ot_repo);
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G_DEFINE_TYPE_WITH_CODE (RpmostreedOS,
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rpmostreed_os,
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RPMOSTREE_TYPE_OS_SKELETON,
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G_IMPLEMENT_INTERFACE (RPMOSTREE_TYPE_OS,
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rpmostreed_os_iface_init));
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/* ---------------------------------------------------------------------------------------------------- */
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/**
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* task_result_invoke:
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*
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* Completes a GTask where the user_data is
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* an invocation and the task data or error is
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* passed to the invocation when called back.
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*/
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static void
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task_result_invoke (GObject *source_object,
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GAsyncResult *res,
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gpointer user_data)
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{
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GError *error = NULL;
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GDBusMethodInvocation *invocation = user_data;
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GVariant *result = g_task_propagate_pointer (G_TASK (res), &error);
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if (error)
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g_dbus_method_invocation_take_error (invocation, error);
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else
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g_dbus_method_invocation_return_value (invocation, result);
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}
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static void
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sysroot_changed (RpmostreedSysroot *sysroot,
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OstreeSysroot *ot_sysroot,
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OstreeRepo *ot_repo,
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gpointer user_data)
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{
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RpmostreedOS *self = RPMOSTREED_OS (user_data);
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g_return_if_fail (OSTREE_IS_SYSROOT (ot_sysroot));
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g_return_if_fail (OSTREE_IS_REPO (ot_repo));
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rpmostreed_os_load_internals (self, ot_sysroot, ot_repo);
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}
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static void
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os_dispose (GObject *object)
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{
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RpmostreedOS *self = RPMOSTREED_OS (object);
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const gchar *object_path;
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object_path = g_dbus_interface_skeleton_get_object_path (G_DBUS_INTERFACE_SKELETON(self));
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if (object_path != NULL)
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{
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rpmostreed_daemon_unpublish (rpmostreed_daemon_get (),
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object_path, object);
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}
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g_clear_object (&self->transaction_monitor);
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if (self->signal_id > 0)
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g_signal_handler_disconnect (rpmostreed_sysroot_get (), self->signal_id);
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self->signal_id = 0;
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G_OBJECT_CLASS (rpmostreed_os_parent_class)->dispose (object);
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}
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static void
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os_constructed (GObject *object)
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{
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RpmostreedOS *self = RPMOSTREED_OS (object);
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/* TODO Integrate with PolicyKit via the "g-authorize-method" signal. */
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self->signal_id = g_signal_connect (rpmostreed_sysroot_get (),
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"updated",
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G_CALLBACK (sysroot_changed), self);
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G_OBJECT_CLASS (rpmostreed_os_parent_class)->constructed (object);
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}
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static void
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rpmostreed_os_class_init (RpmostreedOSClass *klass)
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{
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GObjectClass *gobject_class;
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gobject_class = G_OBJECT_CLASS (klass);
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gobject_class->dispose = os_dispose;
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gobject_class->constructed = os_constructed;
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}
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static void
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rpmostreed_os_init (RpmostreedOS *self)
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{
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}
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/* ---------------------------------------------------------------------------------------------------- */
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static GVariant *
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new_variant_diff_result (GVariant *diff,
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GVariant *details)
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{
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return g_variant_new ("(@a(sua{sv})@a{sv})", diff, details);
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}
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static void
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get_rebase_diff_variant_in_thread (GTask *task,
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gpointer object,
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gpointer data_ptr,
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GCancellable *cancellable)
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{
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RPMOSTreeOS *self = RPMOSTREE_OS (object);
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RpmostreedSysroot *global_sysroot;
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const gchar *name;
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glnx_unref_object OstreeSysroot *ot_sysroot = NULL;
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glnx_unref_object OstreeRepo *ot_repo = NULL;
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glnx_unref_object OstreeDeployment *base_deployment = NULL;
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g_autofree gchar *comp_ref = NULL;
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g_autofree gchar *base_refspec = NULL;
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GVariant *value = NULL; /* freed when invoked */
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GVariant *details = NULL; /* freed when invoked */
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gchar *refspec = data_ptr; /* freed by task */
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GError *local_error = NULL;
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global_sysroot = rpmostreed_sysroot_get ();
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rpmostreed_sysroot_reader_lock (global_sysroot);
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if (!rpmostreed_sysroot_load_state (global_sysroot,
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cancellable,
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&ot_sysroot,
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&ot_repo,
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&local_error))
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goto out;
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name = rpmostree_os_get_name (self);
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base_deployment = ostree_sysroot_get_merge_deployment (ot_sysroot, name);
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if (base_deployment == NULL)
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{
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local_error = g_error_new (G_IO_ERROR, G_IO_ERROR_FAILED,
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"No deployments found for os %s", name);
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goto out;
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}
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base_refspec = rpmostreed_deployment_get_refspec (base_deployment);
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if (!rpmostreed_refspec_parse_partial (refspec,
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base_refspec,
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&comp_ref,
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&local_error))
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goto out;
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value = rpm_ostree_db_diff_variant (ot_repo,
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ostree_deployment_get_csum (base_deployment),
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comp_ref,
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cancellable,
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&local_error);
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if (value == NULL)
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goto out;
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details = rpmostreed_commit_generate_cached_details_variant (base_deployment,
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ot_repo,
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comp_ref);
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out:
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rpmostreed_sysroot_reader_unlock (global_sysroot);
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if (local_error == NULL)
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{
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g_task_return_pointer (task,
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new_variant_diff_result (value, details),
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(GDestroyNotify) NULL);
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}
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else
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{
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g_task_return_error (task, local_error);
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}
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}
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static void
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get_upgrade_diff_variant_in_thread (GTask *task,
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gpointer object,
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gpointer data_ptr,
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GCancellable *cancellable)
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{
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RPMOSTreeOS *self = RPMOSTREE_OS (object);
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RpmostreedSysroot *global_sysroot;
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const gchar *name;
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gchar *compare_deployment = data_ptr; /* freed by task */
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g_autofree gchar *comp_ref = NULL;
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glnx_unref_object OstreeSysroot *ot_sysroot = NULL;
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glnx_unref_object OstreeRepo *ot_repo = NULL;
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glnx_unref_object OstreeDeployment *base_deployment = NULL;
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GVariant *value = NULL; /* freed when invoked */
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GVariant *details = NULL; /* freed when invoked */
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GError *local_error = NULL;
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global_sysroot = rpmostreed_sysroot_get ();
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rpmostreed_sysroot_reader_lock (global_sysroot);
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if (!rpmostreed_sysroot_load_state (global_sysroot,
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cancellable,
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&ot_sysroot,
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&ot_repo,
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&local_error))
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goto out;
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name = rpmostree_os_get_name (self);
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if (compare_deployment == NULL || compare_deployment[0] == '\0')
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{
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base_deployment = ostree_sysroot_get_merge_deployment (ot_sysroot, name);
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if (base_deployment == NULL)
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{
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local_error = g_error_new (G_IO_ERROR, G_IO_ERROR_FAILED,
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"No deployments found for os %s", name);
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goto out;
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}
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}
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else
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{
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base_deployment = rpmostreed_deployment_get_for_id (ot_sysroot, compare_deployment);
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if (!base_deployment)
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{
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local_error = g_error_new (RPM_OSTREED_ERROR,
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RPM_OSTREED_ERROR_FAILED,
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"Invalid deployment id %s",
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compare_deployment);
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goto out;
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}
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}
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comp_ref = rpmostreed_deployment_get_refspec (base_deployment);
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if (!comp_ref)
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{
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local_error = g_error_new (G_IO_ERROR, G_IO_ERROR_FAILED,
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"No upgrade remote found for os %s", name);
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goto out;
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}
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value = rpm_ostree_db_diff_variant (ot_repo,
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ostree_deployment_get_csum (base_deployment),
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comp_ref,
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cancellable,
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&local_error);
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if (value == NULL)
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goto out;
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details = rpmostreed_commit_generate_cached_details_variant (base_deployment,
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ot_repo,
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comp_ref);
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out:
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rpmostreed_sysroot_reader_unlock (global_sysroot);
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if (local_error == NULL)
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{
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g_task_return_pointer (task,
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new_variant_diff_result (value, details),
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(GDestroyNotify) NULL);
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}
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else
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{
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g_task_return_error (task, local_error);
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}
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}
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static void
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get_deploy_diff_variant_in_thread (GTask *task,
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gpointer object,
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gpointer user_data,
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GCancellable *cancellable)
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{
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RPMOSTreeOS *self = RPMOSTREE_OS (object);
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RpmostreedSysroot *global_sysroot;
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const char *revision = user_data;
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const char *base_checksum;
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const char *osname;
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glnx_unref_object OstreeSysroot *ot_sysroot = NULL;
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glnx_unref_object OstreeRepo *ot_repo = NULL;
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glnx_unref_object OstreeDeployment *base_deployment = NULL;
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g_autofree char *base_refspec = NULL;
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g_autofree char *checksum = NULL;
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GVariant *value = NULL;
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GVariant *details = NULL;
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GError *local_error = NULL;
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global_sysroot = rpmostreed_sysroot_get ();
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rpmostreed_sysroot_reader_lock (global_sysroot);
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if (!rpmostreed_sysroot_load_state (global_sysroot,
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cancellable,
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&ot_sysroot,
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&ot_repo,
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&local_error))
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goto out;
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osname = rpmostree_os_get_name (self);
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base_deployment = ostree_sysroot_get_merge_deployment (ot_sysroot, osname);
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if (base_deployment == NULL)
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{
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local_error = g_error_new (G_IO_ERROR, G_IO_ERROR_FAILED,
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"No deployments found for os %s", osname);
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goto out;
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}
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base_checksum = ostree_deployment_get_csum (base_deployment);
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base_refspec = rpmostreed_deployment_get_refspec (base_deployment);
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/* If revision string is not a SHA256 checksum, assume it's a version. */
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if (ostree_validate_checksum_string (revision, NULL))
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{
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checksum = g_strdup (revision);
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}
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else
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{
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if (!rpmostreed_repo_lookup_cached_version (ot_repo,
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base_refspec,
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revision,
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cancellable,
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&checksum,
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&local_error))
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goto out;
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}
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value = rpm_ostree_db_diff_variant (ot_repo,
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base_checksum,
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checksum,
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cancellable,
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&local_error);
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if (value == NULL)
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goto out;
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details = rpmostreed_commit_generate_cached_details_variant (base_deployment,
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ot_repo,
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NULL);
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out:
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rpmostreed_sysroot_reader_unlock (global_sysroot);
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if (local_error == NULL)
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{
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g_task_return_pointer (task,
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new_variant_diff_result (value, details),
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(GDestroyNotify) NULL);
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}
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else
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{
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g_task_return_error (task, local_error);
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}
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}
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static void
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get_deployments_diff_variant_in_thread (GTask *task,
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gpointer object,
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gpointer data_ptr,
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GCancellable *cancellable)
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{
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RpmostreedSysroot *global_sysroot;
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const gchar *ref0;
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const gchar *ref1;
|
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glnx_unref_object OstreeDeployment *deployment0 = NULL;
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glnx_unref_object OstreeDeployment *deployment1 = NULL;
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glnx_unref_object OstreeSysroot *ot_sysroot = NULL;
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glnx_unref_object OstreeRepo *ot_repo = NULL;
|
|
|
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GVariant *value = NULL; /* freed when invoked */
|
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GPtrArray *compare_refs = data_ptr; /* freed by task */
|
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GError *local_error = NULL;
|
|
|
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g_return_if_fail (compare_refs->len == 2);
|
|
|
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global_sysroot = rpmostreed_sysroot_get ();
|
|
|
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rpmostreed_sysroot_reader_lock (global_sysroot);
|
|
|
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if (!rpmostreed_sysroot_load_state (global_sysroot,
|
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cancellable,
|
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&ot_sysroot,
|
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&ot_repo,
|
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&local_error))
|
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goto out;
|
|
|
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deployment0 = rpmostreed_deployment_get_for_id (ot_sysroot, compare_refs->pdata[0]);
|
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if (!deployment0)
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{
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gchar *id = compare_refs->pdata[0];
|
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local_error = g_error_new (RPM_OSTREED_ERROR,
|
|
RPM_OSTREED_ERROR_FAILED,
|
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"Invalid deployment id %s",
|
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id);
|
|
goto out;
|
|
}
|
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ref0 = ostree_deployment_get_csum (deployment0);
|
|
|
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deployment1 = rpmostreed_deployment_get_for_id (ot_sysroot, compare_refs->pdata[1]);
|
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if (!deployment1)
|
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{
|
|
gchar *id = compare_refs->pdata[1];
|
|
local_error = g_error_new (RPM_OSTREED_ERROR,
|
|
RPM_OSTREED_ERROR_FAILED,
|
|
"Invalid deployment id %s",
|
|
id);
|
|
goto out;
|
|
}
|
|
ref1 = ostree_deployment_get_csum (deployment1);
|
|
|
|
value = rpm_ostree_db_diff_variant (ot_repo,
|
|
ref0,
|
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ref1,
|
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cancellable,
|
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&local_error);
|
|
|
|
out:
|
|
rpmostreed_sysroot_reader_unlock (global_sysroot);
|
|
if (local_error == NULL)
|
|
{
|
|
g_task_return_pointer (task,
|
|
g_variant_new ("(@a(sua{sv}))", value),
|
|
NULL);
|
|
}
|
|
else
|
|
{
|
|
g_task_return_error (task, local_error);
|
|
}
|
|
}
|
|
|
|
/* ---------------------------------------------------------------------------------------------------- */
|
|
|
|
static gboolean
|
|
os_handle_get_deployments_rpm_diff (RPMOSTreeOS *interface,
|
|
GDBusMethodInvocation *invocation,
|
|
const char *arg_deployid0,
|
|
const char *arg_deployid1)
|
|
{
|
|
RpmostreedOS *self = RPMOSTREED_OS (interface);
|
|
GPtrArray *compare_refs = NULL; /* freed by task */
|
|
g_autoptr(GTask) task = NULL;
|
|
|
|
glnx_unref_object GCancellable *cancellable = NULL;
|
|
|
|
compare_refs = g_ptr_array_new_with_free_func (g_free);
|
|
g_ptr_array_add (compare_refs, g_strdup (arg_deployid0));
|
|
g_ptr_array_add (compare_refs, g_strdup (arg_deployid1));
|
|
|
|
task = g_task_new (self, cancellable,
|
|
task_result_invoke,
|
|
invocation);
|
|
g_task_set_task_data (task,
|
|
compare_refs,
|
|
(GDestroyNotify) g_ptr_array_unref);
|
|
g_task_run_in_thread (task, get_deployments_diff_variant_in_thread);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
os_handle_get_cached_update_rpm_diff (RPMOSTreeOS *interface,
|
|
GDBusMethodInvocation *invocation,
|
|
const char *arg_deployid)
|
|
{
|
|
RpmostreedOS *self = RPMOSTREED_OS (interface);
|
|
g_autoptr(GTask) task = NULL;
|
|
|
|
glnx_unref_object GCancellable *cancellable = NULL;
|
|
|
|
task = g_task_new (self, cancellable,
|
|
task_result_invoke,
|
|
invocation);
|
|
g_task_set_task_data (task,
|
|
g_strdup (arg_deployid),
|
|
g_free);
|
|
g_task_run_in_thread (task, get_upgrade_diff_variant_in_thread);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
os_handle_download_update_rpm_diff (RPMOSTreeOS *interface,
|
|
GDBusMethodInvocation *invocation)
|
|
{
|
|
RpmostreedOS *self = RPMOSTREED_OS (interface);
|
|
glnx_unref_object RpmostreedTransaction *transaction = NULL;
|
|
glnx_unref_object OstreeSysroot *ot_sysroot = NULL;
|
|
glnx_unref_object GCancellable *cancellable = NULL;
|
|
const char *osname;
|
|
GError *local_error = NULL;
|
|
|
|
/* If a compatible transaction is in progress, share its bus address. */
|
|
transaction = rpmostreed_transaction_monitor_ref_active_transaction (self->transaction_monitor);
|
|
if (transaction != NULL)
|
|
{
|
|
if (rpmostreed_transaction_is_compatible (transaction, invocation))
|
|
goto out;
|
|
|
|
g_clear_object (&transaction);
|
|
}
|
|
|
|
cancellable = g_cancellable_new ();
|
|
|
|
if (!rpmostreed_sysroot_load_state (rpmostreed_sysroot_get (),
|
|
cancellable,
|
|
&ot_sysroot,
|
|
NULL,
|
|
&local_error))
|
|
goto out;
|
|
|
|
osname = rpmostree_os_get_name (interface);
|
|
|
|
transaction = rpmostreed_transaction_new_package_diff (invocation,
|
|
ot_sysroot,
|
|
osname,
|
|
NULL, /* refspec */
|
|
NULL, /* revision */
|
|
cancellable,
|
|
&local_error);
|
|
|
|
if (transaction == NULL)
|
|
goto out;
|
|
|
|
rpmostreed_transaction_monitor_add (self->transaction_monitor, transaction);
|
|
|
|
out:
|
|
if (local_error != NULL)
|
|
{
|
|
g_dbus_method_invocation_take_error (invocation, local_error);
|
|
}
|
|
else
|
|
{
|
|
const char *client_address;
|
|
client_address = rpmostreed_transaction_get_client_address (transaction);
|
|
rpmostree_os_complete_download_update_rpm_diff (interface, invocation, client_address);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
os_handle_deploy (RPMOSTreeOS *interface,
|
|
GDBusMethodInvocation *invocation,
|
|
const char *arg_revision,
|
|
GVariant *arg_options)
|
|
{
|
|
RpmostreedOS *self = RPMOSTREED_OS (interface);
|
|
glnx_unref_object RpmostreedTransaction *transaction = NULL;
|
|
glnx_unref_object OstreeSysroot *ot_sysroot = NULL;
|
|
glnx_unref_object GCancellable *cancellable = NULL;
|
|
GVariantDict options_dict;
|
|
gboolean opt_reboot = FALSE;
|
|
const char *osname;
|
|
GError *local_error = NULL;
|
|
|
|
/* If a compatible transaction is in progress, share its bus address. */
|
|
transaction = rpmostreed_transaction_monitor_ref_active_transaction (self->transaction_monitor);
|
|
if (transaction != NULL)
|
|
{
|
|
if (rpmostreed_transaction_is_compatible (transaction, invocation))
|
|
goto out;
|
|
|
|
g_clear_object (&transaction);
|
|
}
|
|
|
|
cancellable = g_cancellable_new ();
|
|
|
|
if (!rpmostreed_sysroot_load_state (rpmostreed_sysroot_get (),
|
|
cancellable,
|
|
&ot_sysroot,
|
|
NULL,
|
|
&local_error))
|
|
goto out;
|
|
|
|
osname = rpmostree_os_get_name (interface);
|
|
|
|
/* XXX Fail if option type is wrong? */
|
|
|
|
g_variant_dict_init (&options_dict, arg_options);
|
|
|
|
g_variant_dict_lookup (&options_dict,
|
|
"reboot", "b",
|
|
&opt_reboot);
|
|
|
|
g_variant_dict_clear (&options_dict);
|
|
|
|
transaction = rpmostreed_transaction_new_deploy (invocation,
|
|
ot_sysroot,
|
|
osname,
|
|
arg_revision,
|
|
opt_reboot,
|
|
cancellable,
|
|
&local_error);
|
|
|
|
if (transaction == NULL)
|
|
goto out;
|
|
|
|
rpmostreed_transaction_monitor_add (self->transaction_monitor, transaction);
|
|
|
|
out:
|
|
if (local_error != NULL)
|
|
{
|
|
g_dbus_method_invocation_take_error (invocation, local_error);
|
|
}
|
|
else
|
|
{
|
|
const char *client_address;
|
|
client_address = rpmostreed_transaction_get_client_address (transaction);
|
|
rpmostree_os_complete_deploy (interface, invocation, client_address);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
os_handle_upgrade (RPMOSTreeOS *interface,
|
|
GDBusMethodInvocation *invocation,
|
|
GVariant *arg_options)
|
|
{
|
|
RpmostreedOS *self = RPMOSTREED_OS (interface);
|
|
glnx_unref_object RpmostreedTransaction *transaction = NULL;
|
|
glnx_unref_object OstreeSysroot *ot_sysroot = NULL;
|
|
glnx_unref_object GCancellable *cancellable = NULL;
|
|
GVariantDict options_dict;
|
|
gboolean opt_allow_downgrade = FALSE;
|
|
gboolean opt_reboot = FALSE;
|
|
const char *osname;
|
|
GError *local_error = NULL;
|
|
|
|
/* If a compatible transaction is in progress, share its bus address. */
|
|
transaction = rpmostreed_transaction_monitor_ref_active_transaction (self->transaction_monitor);
|
|
if (transaction != NULL)
|
|
{
|
|
if (rpmostreed_transaction_is_compatible (transaction, invocation))
|
|
goto out;
|
|
|
|
g_clear_object (&transaction);
|
|
}
|
|
|
|
cancellable = g_cancellable_new ();
|
|
|
|
if (!rpmostreed_sysroot_load_state (rpmostreed_sysroot_get (),
|
|
cancellable,
|
|
&ot_sysroot,
|
|
NULL,
|
|
&local_error))
|
|
goto out;
|
|
|
|
osname = rpmostree_os_get_name (interface);
|
|
|
|
/* XXX Fail if option type is wrong? */
|
|
|
|
g_variant_dict_init (&options_dict, arg_options);
|
|
|
|
g_variant_dict_lookup (&options_dict,
|
|
"allow-downgrade", "b",
|
|
&opt_allow_downgrade);
|
|
g_variant_dict_lookup (&options_dict,
|
|
"reboot", "b",
|
|
&opt_reboot);
|
|
|
|
g_variant_dict_clear (&options_dict);
|
|
|
|
transaction = rpmostreed_transaction_new_upgrade (invocation,
|
|
ot_sysroot,
|
|
osname,
|
|
opt_allow_downgrade,
|
|
opt_reboot,
|
|
cancellable,
|
|
&local_error);
|
|
|
|
if (transaction == NULL)
|
|
goto out;
|
|
|
|
rpmostreed_transaction_monitor_add (self->transaction_monitor, transaction);
|
|
|
|
out:
|
|
if (local_error != NULL)
|
|
{
|
|
g_dbus_method_invocation_take_error (invocation, local_error);
|
|
}
|
|
else
|
|
{
|
|
const char *client_address;
|
|
client_address = rpmostreed_transaction_get_client_address (transaction);
|
|
rpmostree_os_complete_upgrade (interface, invocation, client_address);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
os_handle_rollback (RPMOSTreeOS *interface,
|
|
GDBusMethodInvocation *invocation,
|
|
GVariant *arg_options)
|
|
{
|
|
RpmostreedOS *self = RPMOSTREED_OS (interface);
|
|
glnx_unref_object RpmostreedTransaction *transaction = NULL;
|
|
glnx_unref_object OstreeSysroot *ot_sysroot = NULL;
|
|
glnx_unref_object GCancellable *cancellable = NULL;
|
|
const char *osname;
|
|
gboolean opt_reboot = FALSE;
|
|
GVariantDict options_dict;
|
|
GError *local_error = NULL;
|
|
|
|
/* If a compatible transaction is in progress, share its bus address. */
|
|
transaction = rpmostreed_transaction_monitor_ref_active_transaction (self->transaction_monitor);
|
|
if (transaction != NULL)
|
|
{
|
|
if (rpmostreed_transaction_is_compatible (transaction, invocation))
|
|
goto out;
|
|
|
|
g_clear_object (&transaction);
|
|
}
|
|
|
|
cancellable = g_cancellable_new ();
|
|
|
|
if (!rpmostreed_sysroot_load_state (rpmostreed_sysroot_get (),
|
|
cancellable,
|
|
&ot_sysroot,
|
|
NULL,
|
|
&local_error))
|
|
goto out;
|
|
|
|
osname = rpmostree_os_get_name (interface);
|
|
|
|
g_variant_dict_init (&options_dict, arg_options);
|
|
|
|
g_variant_dict_lookup (&options_dict,
|
|
"reboot", "b",
|
|
&opt_reboot);
|
|
|
|
g_variant_dict_clear (&options_dict);
|
|
|
|
transaction = rpmostreed_transaction_new_rollback (invocation,
|
|
ot_sysroot,
|
|
osname,
|
|
opt_reboot,
|
|
cancellable,
|
|
&local_error);
|
|
|
|
if (transaction == NULL)
|
|
goto out;
|
|
|
|
rpmostreed_transaction_monitor_add (self->transaction_monitor, transaction);
|
|
|
|
out:
|
|
if (local_error != NULL)
|
|
{
|
|
g_dbus_method_invocation_take_error (invocation, local_error);
|
|
}
|
|
else
|
|
{
|
|
const char *client_address;
|
|
client_address = rpmostreed_transaction_get_client_address (transaction);
|
|
rpmostree_os_complete_rollback (interface, invocation, client_address);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
os_handle_clear_rollback_target (RPMOSTreeOS *interface,
|
|
GDBusMethodInvocation *invocation,
|
|
GVariant *arg_options)
|
|
{
|
|
RpmostreedOS *self = RPMOSTREED_OS (interface);
|
|
glnx_unref_object RpmostreedTransaction *transaction = NULL;
|
|
glnx_unref_object OstreeSysroot *ot_sysroot = NULL;
|
|
glnx_unref_object GCancellable *cancellable = NULL;
|
|
const char *osname;
|
|
gboolean opt_reboot = FALSE;
|
|
GVariantDict options_dict;
|
|
GError *local_error = NULL;
|
|
|
|
/* If a compatible transaction is in progress, share its bus address. */
|
|
transaction = rpmostreed_transaction_monitor_ref_active_transaction (self->transaction_monitor);
|
|
if (transaction != NULL)
|
|
{
|
|
if (rpmostreed_transaction_is_compatible (transaction, invocation))
|
|
goto out;
|
|
|
|
g_clear_object (&transaction);
|
|
}
|
|
|
|
cancellable = g_cancellable_new ();
|
|
|
|
if (!rpmostreed_sysroot_load_state (rpmostreed_sysroot_get (),
|
|
cancellable,
|
|
&ot_sysroot,
|
|
NULL,
|
|
&local_error))
|
|
goto out;
|
|
|
|
g_variant_dict_init (&options_dict, arg_options);
|
|
|
|
g_variant_dict_lookup (&options_dict,
|
|
"reboot", "b",
|
|
&opt_reboot);
|
|
|
|
g_variant_dict_clear (&options_dict);
|
|
|
|
osname = rpmostree_os_get_name (interface);
|
|
|
|
transaction = rpmostreed_transaction_new_clear_rollback (invocation,
|
|
ot_sysroot,
|
|
osname,
|
|
opt_reboot,
|
|
cancellable,
|
|
&local_error);
|
|
|
|
if (transaction == NULL)
|
|
goto out;
|
|
|
|
rpmostreed_transaction_monitor_add (self->transaction_monitor, transaction);
|
|
|
|
out:
|
|
if (local_error != NULL)
|
|
{
|
|
g_dbus_method_invocation_take_error (invocation, local_error);
|
|
}
|
|
else
|
|
{
|
|
const char *client_address;
|
|
client_address = rpmostreed_transaction_get_client_address (transaction);
|
|
rpmostree_os_complete_clear_rollback_target (interface, invocation, client_address);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
os_handle_rebase (RPMOSTreeOS *interface,
|
|
GDBusMethodInvocation *invocation,
|
|
GVariant *arg_options,
|
|
const char *arg_refspec,
|
|
const char * const *arg_packages)
|
|
{
|
|
/* TODO: Totally ignoring arg_packages for now */
|
|
RpmostreedOS *self = RPMOSTREED_OS (interface);
|
|
glnx_unref_object RpmostreedTransaction *transaction = NULL;
|
|
glnx_unref_object OstreeSysroot *ot_sysroot = NULL;
|
|
glnx_unref_object GCancellable *cancellable = NULL;
|
|
GVariantDict options_dict;
|
|
gboolean opt_skip_purge = FALSE;
|
|
const char *osname;
|
|
gboolean opt_reboot = FALSE;
|
|
GError *local_error = NULL;
|
|
|
|
/* If a compatible transaction is in progress, share its bus address. */
|
|
transaction = rpmostreed_transaction_monitor_ref_active_transaction (self->transaction_monitor);
|
|
if (transaction != NULL)
|
|
{
|
|
if (rpmostreed_transaction_is_compatible (transaction, invocation))
|
|
goto out;
|
|
|
|
g_clear_object (&transaction);
|
|
}
|
|
|
|
cancellable = g_cancellable_new ();
|
|
|
|
if (!rpmostreed_sysroot_load_state (rpmostreed_sysroot_get (),
|
|
cancellable,
|
|
&ot_sysroot,
|
|
NULL,
|
|
&local_error))
|
|
goto out;
|
|
|
|
osname = rpmostree_os_get_name (interface);
|
|
|
|
/* XXX Fail if option type is wrong? */
|
|
|
|
g_variant_dict_init (&options_dict, arg_options);
|
|
|
|
g_variant_dict_lookup (&options_dict,
|
|
"skip-purge", "b",
|
|
&opt_skip_purge);
|
|
g_variant_dict_lookup (&options_dict,
|
|
"reboot", "b",
|
|
&opt_reboot);
|
|
|
|
g_variant_dict_clear (&options_dict);
|
|
|
|
transaction = rpmostreed_transaction_new_rebase (invocation,
|
|
ot_sysroot,
|
|
osname,
|
|
arg_refspec,
|
|
opt_skip_purge,
|
|
opt_reboot,
|
|
cancellable,
|
|
&local_error);
|
|
|
|
if (transaction == NULL)
|
|
goto out;
|
|
|
|
rpmostreed_transaction_monitor_add (self->transaction_monitor, transaction);
|
|
|
|
out:
|
|
if (local_error != NULL)
|
|
{
|
|
g_dbus_method_invocation_take_error (invocation, local_error);
|
|
}
|
|
else
|
|
{
|
|
const char *client_address;
|
|
client_address = rpmostreed_transaction_get_client_address (transaction);
|
|
rpmostree_os_complete_rebase (interface, invocation, client_address);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
os_handle_get_cached_rebase_rpm_diff (RPMOSTreeOS *interface,
|
|
GDBusMethodInvocation *invocation,
|
|
const char *arg_refspec,
|
|
const char * const *arg_packages)
|
|
{
|
|
RpmostreedOS *self = RPMOSTREED_OS (interface);
|
|
g_autoptr(GTask) task = NULL;
|
|
glnx_unref_object GCancellable *cancellable = NULL;
|
|
|
|
/* TODO: Totally ignoring packages for now */
|
|
task = g_task_new (self, cancellable,
|
|
task_result_invoke,
|
|
invocation);
|
|
g_task_set_task_data (task,
|
|
g_strdup (arg_refspec),
|
|
g_free);
|
|
g_task_run_in_thread (task, get_rebase_diff_variant_in_thread);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
os_handle_download_rebase_rpm_diff (RPMOSTreeOS *interface,
|
|
GDBusMethodInvocation *invocation,
|
|
const char *arg_refspec,
|
|
const char * const *arg_packages)
|
|
{
|
|
/* TODO: Totally ignoring arg_packages for now */
|
|
RpmostreedOS *self = RPMOSTREED_OS (interface);
|
|
glnx_unref_object RpmostreedTransaction *transaction = NULL;
|
|
glnx_unref_object OstreeSysroot *ot_sysroot = NULL;
|
|
glnx_unref_object GCancellable *cancellable = NULL;
|
|
const char *osname;
|
|
GError *local_error = NULL;
|
|
|
|
/* If a compatible transaction is in progress, share its bus address. */
|
|
transaction = rpmostreed_transaction_monitor_ref_active_transaction (self->transaction_monitor);
|
|
if (transaction != NULL)
|
|
{
|
|
if (rpmostreed_transaction_is_compatible (transaction, invocation))
|
|
goto out;
|
|
|
|
g_clear_object (&transaction);
|
|
}
|
|
|
|
cancellable = g_cancellable_new ();
|
|
|
|
if (!rpmostreed_sysroot_load_state (rpmostreed_sysroot_get (),
|
|
cancellable,
|
|
&ot_sysroot,
|
|
NULL,
|
|
&local_error))
|
|
goto out;
|
|
|
|
osname = rpmostree_os_get_name (interface);
|
|
|
|
transaction = rpmostreed_transaction_new_package_diff (invocation,
|
|
ot_sysroot,
|
|
osname,
|
|
arg_refspec,
|
|
NULL, /* revision */
|
|
cancellable,
|
|
&local_error);
|
|
|
|
if (transaction == NULL)
|
|
goto out;
|
|
|
|
rpmostreed_transaction_monitor_add (self->transaction_monitor, transaction);
|
|
|
|
out:
|
|
if (local_error != NULL)
|
|
{
|
|
g_dbus_method_invocation_take_error (invocation, local_error);
|
|
}
|
|
else
|
|
{
|
|
const char *client_address;
|
|
client_address = rpmostreed_transaction_get_client_address (transaction);
|
|
rpmostree_os_complete_download_rebase_rpm_diff (interface, invocation, client_address);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
os_handle_get_cached_deploy_rpm_diff (RPMOSTreeOS *interface,
|
|
GDBusMethodInvocation *invocation,
|
|
const char *arg_revision,
|
|
const char * const *arg_packages)
|
|
{
|
|
RpmostreedOS *self = RPMOSTREED_OS (interface);
|
|
g_autoptr(GTask) task = NULL;
|
|
g_autoptr(GCancellable) cancellable = NULL;
|
|
|
|
/* XXX Ignoring arg_packages for now. */
|
|
|
|
cancellable = g_cancellable_new ();
|
|
|
|
task = g_task_new (self, cancellable, task_result_invoke, invocation);
|
|
g_task_set_task_data (task, g_strdup (arg_revision), g_free);
|
|
g_task_run_in_thread (task, get_deploy_diff_variant_in_thread);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
os_handle_download_deploy_rpm_diff (RPMOSTreeOS *interface,
|
|
GDBusMethodInvocation *invocation,
|
|
const char *arg_revision,
|
|
const char * const *arg_packages)
|
|
{
|
|
RpmostreedOS *self = RPMOSTREED_OS (interface);
|
|
glnx_unref_object RpmostreedTransaction *transaction = NULL;
|
|
glnx_unref_object OstreeSysroot *ot_sysroot = NULL;
|
|
g_autoptr(GCancellable) cancellable = NULL;
|
|
const char *osname;
|
|
GError *local_error = NULL;
|
|
|
|
/* XXX Ignoring arg_packages for now. */
|
|
|
|
/* If a compatible transaction is in progress, share its bus address. */
|
|
transaction = rpmostreed_transaction_monitor_ref_active_transaction (self->transaction_monitor);
|
|
if (transaction != NULL)
|
|
{
|
|
if (rpmostreed_transaction_is_compatible (transaction, invocation))
|
|
goto out;
|
|
|
|
g_clear_object (&transaction);
|
|
}
|
|
|
|
cancellable = g_cancellable_new ();
|
|
|
|
if (!rpmostreed_sysroot_load_state (rpmostreed_sysroot_get (),
|
|
cancellable,
|
|
&ot_sysroot,
|
|
NULL,
|
|
&local_error))
|
|
goto out;
|
|
|
|
osname = rpmostree_os_get_name (interface);
|
|
|
|
transaction = rpmostreed_transaction_new_package_diff (invocation,
|
|
ot_sysroot,
|
|
osname,
|
|
NULL, /* refspec */
|
|
arg_revision,
|
|
cancellable,
|
|
&local_error);
|
|
if (transaction == NULL)
|
|
goto out;
|
|
|
|
rpmostreed_transaction_monitor_add (self->transaction_monitor, transaction);
|
|
|
|
out:
|
|
if (local_error != NULL)
|
|
{
|
|
g_dbus_method_invocation_take_error (invocation, local_error);
|
|
}
|
|
else
|
|
{
|
|
const char *client_address;
|
|
client_address = rpmostreed_transaction_get_client_address (transaction);
|
|
rpmostree_os_complete_download_deploy_rpm_diff (interface, invocation, client_address);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
rpmostreed_os_load_internals (RpmostreedOS *self,
|
|
OstreeSysroot *ot_sysroot,
|
|
OstreeRepo *ot_repo)
|
|
{
|
|
const gchar *name;
|
|
|
|
OstreeDeployment *booted = NULL; /* owned by sysroot */
|
|
glnx_unref_object OstreeDeployment *merge_deployment = NULL; /* transfered */
|
|
|
|
g_autoptr(GPtrArray) deployments = NULL;
|
|
g_autofree gchar *origin_refspec = NULL;
|
|
|
|
GError *error = NULL;
|
|
GVariant *booted_variant = NULL;
|
|
GVariant *default_variant = NULL;
|
|
GVariant *rollback_variant = NULL;
|
|
GVariant *cached_update = NULL;
|
|
gboolean has_cached_updates = FALSE;
|
|
|
|
gint rollback_index;
|
|
guint i;
|
|
|
|
name = rpmostree_os_get_name (RPMOSTREE_OS (self));
|
|
g_debug ("loading %s", name);
|
|
|
|
deployments = ostree_sysroot_get_deployments (ot_sysroot);
|
|
if (deployments == NULL)
|
|
goto out;
|
|
|
|
for (i=0; i<deployments->len; i++)
|
|
{
|
|
if (g_strcmp0 (ostree_deployment_get_osname (deployments->pdata[i]), name) == 0)
|
|
{
|
|
default_variant = rpmostreed_deployment_generate_variant (deployments->pdata[i],
|
|
ot_repo);
|
|
break;
|
|
}
|
|
}
|
|
|
|
booted = ostree_sysroot_get_booted_deployment (ot_sysroot);
|
|
if (booted && g_strcmp0 (ostree_deployment_get_osname (booted),
|
|
name) == 0)
|
|
{
|
|
booted_variant = rpmostreed_deployment_generate_variant (booted,
|
|
ot_repo);
|
|
|
|
}
|
|
|
|
rollback_index = rpmostreed_rollback_deployment_index (name, ot_sysroot, &error);
|
|
if (error == NULL)
|
|
{
|
|
rollback_variant = rpmostreed_deployment_generate_variant (deployments->pdata[rollback_index],
|
|
ot_repo);
|
|
}
|
|
|
|
merge_deployment = ostree_sysroot_get_merge_deployment (ot_sysroot, name);
|
|
if (merge_deployment)
|
|
{
|
|
cached_update = rpmostreed_commit_generate_cached_details_variant (merge_deployment,
|
|
ot_repo,
|
|
NULL);
|
|
has_cached_updates = cached_update != NULL;
|
|
}
|
|
|
|
out:
|
|
g_clear_error (&error);
|
|
|
|
if (!booted_variant)
|
|
booted_variant = rpmostreed_deployment_generate_blank_variant ();
|
|
rpmostree_os_set_booted_deployment (RPMOSTREE_OS (self),
|
|
booted_variant);
|
|
|
|
if (!default_variant)
|
|
default_variant = rpmostreed_deployment_generate_blank_variant ();
|
|
rpmostree_os_set_default_deployment (RPMOSTREE_OS (self),
|
|
default_variant);
|
|
|
|
if (!rollback_variant)
|
|
rollback_variant = rpmostreed_deployment_generate_blank_variant ();
|
|
rpmostree_os_set_rollback_deployment (RPMOSTREE_OS (self),
|
|
rollback_variant);
|
|
|
|
rpmostree_os_set_cached_update (RPMOSTREE_OS (self), cached_update);
|
|
rpmostree_os_set_has_cached_update_rpm_diff (RPMOSTREE_OS (self),
|
|
has_cached_updates);
|
|
g_dbus_interface_skeleton_flush(G_DBUS_INTERFACE_SKELETON (self));
|
|
}
|
|
|
|
static void
|
|
rpmostreed_os_iface_init (RPMOSTreeOSIface *iface)
|
|
{
|
|
iface->handle_get_cached_update_rpm_diff = os_handle_get_cached_update_rpm_diff;
|
|
iface->handle_get_deployments_rpm_diff = os_handle_get_deployments_rpm_diff;
|
|
iface->handle_download_update_rpm_diff = os_handle_download_update_rpm_diff;
|
|
iface->handle_deploy = os_handle_deploy;
|
|
iface->handle_upgrade = os_handle_upgrade;
|
|
iface->handle_rollback = os_handle_rollback;
|
|
iface->handle_clear_rollback_target = os_handle_clear_rollback_target;
|
|
iface->handle_rebase = os_handle_rebase;
|
|
iface->handle_get_cached_rebase_rpm_diff = os_handle_get_cached_rebase_rpm_diff;
|
|
iface->handle_download_rebase_rpm_diff = os_handle_download_rebase_rpm_diff;
|
|
iface->handle_get_cached_deploy_rpm_diff = os_handle_get_cached_deploy_rpm_diff;
|
|
iface->handle_download_deploy_rpm_diff = os_handle_download_deploy_rpm_diff;
|
|
}
|
|
|
|
/* ---------------------------------------------------------------------------------------------------- */
|
|
|
|
RPMOSTreeOS *
|
|
rpmostreed_os_new (OstreeSysroot *sysroot,
|
|
OstreeRepo *repo,
|
|
const char *name,
|
|
RpmostreedTransactionMonitor *monitor)
|
|
{
|
|
RpmostreedOS *obj = NULL;
|
|
const gchar *path;
|
|
|
|
g_return_val_if_fail (OSTREE_IS_SYSROOT (sysroot), NULL);
|
|
g_return_val_if_fail (name != NULL, NULL);
|
|
g_return_val_if_fail (RPMOSTREED_IS_TRANSACTION_MONITOR (monitor), NULL);
|
|
|
|
path = rpmostreed_generate_object_path (BASE_DBUS_PATH, name, NULL);
|
|
|
|
obj = g_object_new (RPMOSTREED_TYPE_OS, "name", name, NULL);
|
|
|
|
/* FIXME Make this a construct-only property? */
|
|
obj->transaction_monitor = g_object_ref (monitor);
|
|
|
|
rpmostreed_os_load_internals (obj, sysroot, repo);
|
|
rpmostreed_daemon_publish (rpmostreed_daemon_get (), path, FALSE, obj);
|
|
|
|
return RPMOSTREE_OS (obj);
|
|
}
|