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/* plugin-flatpak-simple-stage.c
*
* Copyright 2025 Christian Hergert <chergert@redhat.com>
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of the
* License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#include "config.h"
#include <glib/gi18n-lib.h>
#include "plugin-flatpak-simple-stage.h"
struct _PluginFlatpakSimpleStage
{
FoundryBuildStage parent_instance;
char **commands;
};
enum {
PROP_0,
PROP_COMMANDS,
N_PROPS
};
G_DEFINE_FINAL_TYPE (PluginFlatpakSimpleStage, plugin_flatpak_simple_stage, FOUNDRY_TYPE_BUILD_STAGE)
static GParamSpec *properties[N_PROPS];
static DexFuture *
plugin_flatpak_simple_stage_build_fiber (gpointer data)
{
g_autoptr(FoundryBuildPipeline) pipeline = NULL;
g_autoptr(DexCancellable) cancellable = NULL;
PluginFlatpakSimpleStage *self;
FoundryBuildProgress *progress;
FoundryPair *pair = data;
g_assert (pair != NULL);
g_assert (PLUGIN_IS_FLATPAK_SIMPLE_STAGE (pair->first));
g_assert (FOUNDRY_IS_BUILD_PROGRESS (pair->second));
self = PLUGIN_FLATPAK_SIMPLE_STAGE (pair->first);
progress = FOUNDRY_BUILD_PROGRESS (pair->second);
pipeline = foundry_build_stage_dup_pipeline (FOUNDRY_BUILD_STAGE (self));
cancellable = foundry_build_progress_dup_cancellable (progress);
for (guint i = 0; self->commands[i]; i++)
{
g_autoptr(FoundryProcessLauncher) launcher = NULL;
g_autoptr(GSubprocess) subprocess = NULL;
g_autoptr(GError) error = NULL;
g_auto(GStrv) argv = NULL;
int argc;
/* Make sure we can parse the command argv */
if (!g_shell_parse_argv (self->commands[i], &argc, &argv, &error))
return dex_future_new_for_error (g_steal_pointer (&error));
launcher = foundry_process_launcher_new ();
/* Prepare the pipeline for execution */
if (!dex_await (foundry_build_pipeline_prepare (pipeline, launcher, FOUNDRY_BUILD_PIPELINE_PHASE_BUILD), &error))
return dex_future_new_for_error (g_steal_pointer (&error));
/* Make sure variables are expanded from environment */
foundry_process_launcher_push_shell (launcher, 0);
/* Setup argv for subprocess */
foundry_process_launcher_append_args (launcher, (const char * const *)argv);
/* Setup the PTY so output ends up in the right place */
foundry_build_progress_setup_pty (progress, launcher);
/* Spawn the process within the pipeline */
if (!(subprocess = foundry_process_launcher_spawn (launcher, &error)))
return dex_future_new_for_error (g_steal_pointer (&error));
/* Await completion of subprocess but possibly force-exit it on cancellation */
if (!dex_await (foundry_subprocess_wait_check (subprocess, cancellable), &error))
return dex_future_new_for_error (g_steal_pointer (&error));
}
return dex_future_new_true ();
}
static DexFuture *
plugin_flatpak_simple_stage_build (FoundryBuildStage *build_stage,
FoundryBuildProgress *progress)
{
PluginFlatpakSimpleStage *self = (PluginFlatpakSimpleStage *)build_stage;
g_assert (PLUGIN_IS_FLATPAK_SIMPLE_STAGE (build_stage));
g_assert (FOUNDRY_IS_BUILD_PROGRESS (progress));
if (self->commands == NULL || self->commands[0] == NULL)
return dex_future_new_true ();
return dex_scheduler_spawn (NULL, 0,
plugin_flatpak_simple_stage_build_fiber,
foundry_pair_new (build_stage, progress),
(GDestroyNotify) foundry_pair_free);
}
static FoundryBuildPipelinePhase
plugin_flatpak_simple_stage_get_phase (FoundryBuildStage *build_stage)
{
return FOUNDRY_BUILD_PIPELINE_PHASE_BUILD;
}
static void
plugin_flatpak_simple_stage_finalize (GObject *object)
{
PluginFlatpakSimpleStage *self = (PluginFlatpakSimpleStage *)object;
g_clear_pointer (&self->commands, g_strfreev);
G_OBJECT_CLASS (plugin_flatpak_simple_stage_parent_class)->finalize (object);
}
static void
plugin_flatpak_simple_stage_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
PluginFlatpakSimpleStage *self = PLUGIN_FLATPAK_SIMPLE_STAGE (object);
switch (prop_id)
{
case PROP_COMMANDS:
g_value_set_boxed (value, self->commands);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static void
plugin_flatpak_simple_stage_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
PluginFlatpakSimpleStage *self = PLUGIN_FLATPAK_SIMPLE_STAGE (object);
switch (prop_id)
{
case PROP_COMMANDS:
self->commands = g_value_dup_boxed (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static void
plugin_flatpak_simple_stage_class_init (PluginFlatpakSimpleStageClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
FoundryBuildStageClass *build_stage_class = FOUNDRY_BUILD_STAGE_CLASS (klass);
object_class->finalize = plugin_flatpak_simple_stage_finalize;
object_class->get_property = plugin_flatpak_simple_stage_get_property;
object_class->set_property = plugin_flatpak_simple_stage_set_property;
build_stage_class->get_phase = plugin_flatpak_simple_stage_get_phase;
build_stage_class->build = plugin_flatpak_simple_stage_build;
properties[PROP_COMMANDS] =
g_param_spec_boxed ("commands", NULL, NULL,
G_TYPE_STRV,
(G_PARAM_READWRITE |
G_PARAM_EXPLICIT_NOTIFY |
G_PARAM_STATIC_STRINGS));
g_object_class_install_properties (object_class, N_PROPS, properties);
}
static void
plugin_flatpak_simple_stage_init (PluginFlatpakSimpleStage *self)
{
}
FoundryBuildStage *
plugin_flatpak_simple_stage_new (FoundryContext *context,
const char * const *commands)
{
g_return_val_if_fail (FOUNDRY_IS_CONTEXT (context), NULL);
return g_object_new (PLUGIN_TYPE_FLATPAK_SIMPLE_STAGE,
"context", context,
"commands", commands,
"kind", "flatpak",
"title", _("Build Project"),
NULL);
}
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