/* builder-extension.c

 *

 * Copyright (C) 2015 Red Hat, Inc

 *

 * This file 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 of the

 * License, or (at your option) any later version.

 *

 * This file 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 Lesser General Public License

 * along with this program.  If not, see <http://www.gnu.org/licenses/>.

 *

 * Authors:

 *       Alexander Larsson <alexl@redhat.com>

 */

#include "config.h"

#include <string.h>

#include <fcntl.h>

#include <stdio.h>

#include <stdlib.h>

#include <sys/statfs.h>

#include <glib/gi18n.h>

#include <gio/gio.h>

#include "libglnx/libglnx.h"

#include "builder-flatpak-utils.h"

#include "builder-utils.h"

#include "builder-extension.h"

struct BuilderExtension

{

  GObject         parent;

  char           *name;

  char           *directory;

  gboolean        bundle;

  gboolean        autodelete;

  gboolean        no_autodownload;

  gboolean        locale_subset;

  gboolean        subdirectories;

  char           *add_ld_path;

  char           *download_if;

  char           *enable_if;

  char           *merge_dirs;

  char           *subdirectory_suffix;

  char           *version;

  char           *versions;

  gboolean        remove_after_build;

};

typedef struct

{

  GObjectClass parent_class;

} BuilderExtensionClass;

G_DEFINE_TYPE (BuilderExtension, builder_extension, G_TYPE_OBJECT);

enum {

  PROP_0,

  PROP_DIRECTORY,

  PROP_BUNDLE,

  PROP_AUTODELETE,

  PROP_ADD_LD_PATH,

  PROP_DOWNLOAD_IF,

  PROP_ENABLE_IF,

  PROP_MERGE_DIRS,

  PROP_NO_AUTODOWNLOAD,

  PROP_LOCALE_SUBSET,

  PROP_SUBDIRECTORIES,

  PROP_SUBDIRECTORY_SUFFIX,

  PROP_VERSION,

  PROP_VERSIONS,

  PROP_REMOVE_AFTER_BUILD,

  LAST_PROP

};

static void

builder_extension_finalize (GObject *object)

{

  BuilderExtension *self = (BuilderExtension *) object;

  g_free (self->name);

  g_free (self->directory);

  g_free (self->add_ld_path);

  g_free (self->download_if);

  g_free (self->enable_if);

  g_free (self->merge_dirs);

  g_free (self->subdirectory_suffix);

  g_free (self->version);

  g_free (self->versions);

  G_OBJECT_CLASS (builder_extension_parent_class)->finalize (object);

}

static void

builder_extension_get_property (GObject    *object,

                                guint       prop_id,

                                GValue     *value,

                                GParamSpec *pspec)

{

  BuilderExtension *self = BUILDER_EXTENSION (object);

  switch (prop_id)

    {

    case PROP_DIRECTORY:

      g_value_set_string (value, self->directory);

      break;

    case PROP_BUNDLE:

      g_value_set_boolean (value, self->bundle);

      break;

    case PROP_REMOVE_AFTER_BUILD:

      g_value_set_boolean (value, self->remove_after_build);

      break;

    case PROP_AUTODELETE:

      g_value_set_boolean (value, self->autodelete);

      break;

    case PROP_NO_AUTODOWNLOAD:

      g_value_set_boolean (value, self->autodelete);

      break;

    case PROP_LOCALE_SUBSET:

      g_value_set_boolean (value, self->locale_subset);

      break;

    case PROP_SUBDIRECTORIES:

      g_value_set_boolean (value, self->autodelete);

      break;

    case PROP_ADD_LD_PATH:

      g_value_set_string (value, self->add_ld_path);

      break;

    case PROP_DOWNLOAD_IF:

      g_value_set_string (value, self->download_if);

      break;

    case PROP_ENABLE_IF:

      g_value_set_string (value, self->enable_if);

      break;

    case PROP_MERGE_DIRS:

      g_value_set_string (value, self->merge_dirs);

      break;

    case PROP_SUBDIRECTORY_SUFFIX:

      g_value_set_string (value, self->subdirectory_suffix);

      break;

    case PROP_VERSION:

      g_value_set_string (value, self->version);

      break;

    case PROP_VERSIONS:

      g_value_set_string (value, self->versions);

      break;

    default:

      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);

    }

}

static void

builder_extension_set_property (GObject      *object,

                                guint         prop_id,

                                const GValue *value,

                                GParamSpec   *pspec)

{

  BuilderExtension *self = BUILDER_EXTENSION (object);

  switch (prop_id)

    {

    case PROP_DIRECTORY:

      g_clear_pointer (&self->directory, g_free);

      self->directory = g_value_dup_string (value);

      break;

    case PROP_BUNDLE:

      self->bundle = g_value_get_boolean (value);

      break;

    case PROP_REMOVE_AFTER_BUILD:

      self->remove_after_build = g_value_get_boolean (value);

      break;

    case PROP_AUTODELETE:

      self->autodelete = g_value_get_boolean (value);

      break;

    case PROP_NO_AUTODOWNLOAD:

      self->no_autodownload = g_value_get_boolean (value);

      break;

    case PROP_LOCALE_SUBSET:

      self->locale_subset = g_value_get_boolean (value);

      break;

    case PROP_SUBDIRECTORIES:

      self->subdirectories = g_value_get_boolean (value);

      break;

    case PROP_ADD_LD_PATH:

      g_clear_pointer (&self->add_ld_path, g_free);

      self->add_ld_path = g_value_dup_string (value);

      break;

    case PROP_DOWNLOAD_IF:

      g_clear_pointer (&self->download_if, g_free);

      self->download_if = g_value_dup_string (value);

      break;

    case PROP_ENABLE_IF:

      g_clear_pointer (&self->enable_if, g_free);

      self->enable_if = g_value_dup_string (value);

      break;

    case PROP_MERGE_DIRS:

      g_clear_pointer (&self->merge_dirs, g_free);

      self->merge_dirs = g_value_dup_string (value);

      break;

    case PROP_SUBDIRECTORY_SUFFIX:

      g_clear_pointer (&self->subdirectory_suffix, g_free);

      self->subdirectory_suffix = g_value_dup_string (value);

      break;

    case PROP_VERSION:

      g_clear_pointer (&self->version, g_free);

      self->version = g_value_dup_string (value);

      break;

    case PROP_VERSIONS:

      g_clear_pointer (&self->versions, g_free);

      self->versions = g_value_dup_string (value);

      break;

    default:

      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);

    }

}

static void

builder_extension_class_init (BuilderExtensionClass *klass)

{

  GObjectClass *object_class = G_OBJECT_CLASS (klass);

  object_class->finalize = builder_extension_finalize;

  object_class->get_property = builder_extension_get_property;

  object_class->set_property = builder_extension_set_property;

  g_object_class_install_property (object_class,

                                   PROP_DIRECTORY,

                                   g_param_spec_string ("directory",

                                                        "",

                                                        "",

                                                        NULL,

                                                        G_PARAM_READWRITE));

  g_object_class_install_property (object_class,

                                   PROP_BUNDLE,

                                   g_param_spec_boolean ("bundle",

                                                         "",

                                                         "",

                                                         FALSE,

                                                         G_PARAM_READWRITE));

  g_object_class_install_property (object_class,

                                   PROP_REMOVE_AFTER_BUILD,

                                   g_param_spec_boolean ("remove-after-build",

                                                         "",

                                                         "",

                                                         FALSE,

                                                         G_PARAM_READWRITE));

  g_object_class_install_property (object_class,

                                   PROP_AUTODELETE,

                                   g_param_spec_boolean ("autodelete",

                                                         "",

                                                         "",

                                                         FALSE,

                                                         G_PARAM_READWRITE));

  g_object_class_install_property (object_class,

                                   PROP_NO_AUTODOWNLOAD,

                                   g_param_spec_boolean ("no-autodownload",

                                                         "",

                                                         "",

                                                         FALSE,

                                                         G_PARAM_READWRITE));

  g_object_class_install_property (object_class,

                                   PROP_LOCALE_SUBSET,

                                   g_param_spec_boolean ("locale-subset",

                                                         "",

                                                         "",

                                                         FALSE,

                                                         G_PARAM_READWRITE));

  g_object_class_install_property (object_class,

                                   PROP_SUBDIRECTORIES,

                                   g_param_spec_boolean ("subdirectories",

                                                         "",

                                                         "",

                                                         FALSE,

                                                         G_PARAM_READWRITE));

  g_object_class_install_property (object_class,

                                   PROP_ADD_LD_PATH,

                                   g_param_spec_string ("add-ld-path",

                                                        "",

                                                        "",

                                                        NULL,

                                                        G_PARAM_READWRITE));

  g_object_class_install_property (object_class,

                                   PROP_DOWNLOAD_IF,

                                   g_param_spec_string ("download-if",

                                                        "",

                                                        "",

                                                        NULL,

                                                        G_PARAM_READWRITE));

  g_object_class_install_property (object_class,

                                   PROP_ENABLE_IF,

                                   g_param_spec_string ("enable-if",

                                                        "",

                                                        "",

                                                        NULL,

                                                        G_PARAM_READWRITE));

  g_object_class_install_property (object_class,

                                   PROP_MERGE_DIRS,

                                   g_param_spec_string ("merge-dirs",

                                                        "",

                                                        "",

                                                        NULL,

                                                        G_PARAM_READWRITE));

  g_object_class_install_property (object_class,

                                   PROP_SUBDIRECTORY_SUFFIX,

                                   g_param_spec_string ("subdirectory-suffix",

                                                        "",

                                                        "",

                                                        NULL,

                                                        G_PARAM_READWRITE));

  g_object_class_install_property (object_class,

                                   PROP_VERSION,

                                   g_param_spec_string ("version",

                                                        "",

                                                        "",

                                                        NULL,

                                                        G_PARAM_READWRITE));

  g_object_class_install_property (object_class,

                                   PROP_VERSIONS,

                                   g_param_spec_string ("versions",

                                                        "",

                                                        "",

                                                        NULL,

                                                        G_PARAM_READWRITE));

}

static void

builder_extension_init (BuilderExtension *self)

{

}

void

builder_extension_set_name (BuilderExtension *self,

                            const char *name)

{

  g_free (self->name);

  self->name = g_strdup (name);

}

const char *

builder_extension_get_name (BuilderExtension *self)

{

  return self->name;

}

const char *

builder_extension_get_version (BuilderExtension *self)

{

  return self->version;

}

gboolean

builder_extension_is_bundled (BuilderExtension *self)

{

  return self->bundle;

}

const char *

builder_extension_get_directory (BuilderExtension *self)

{

  return self->directory;

}

static void

add_arg (BuilderExtension  *self,

         GPtrArray *args,

         const char *key,

         const char *value)

{

  if (value == NULL)

    return;

  g_ptr_array_add (args,

                   g_strdup_printf ("--extension=%s=%s=%s", self->name, key, value));

}

static void

add_argb (BuilderExtension  *self,

          GPtrArray *args,

          const char *key,

          gboolean val)

{

  if (val)

    add_arg (self, args, key, "true");

}

void

builder_extension_add_remove_args (BuilderExtension  *self,

                                   GPtrArray *args)

{

  if (self->remove_after_build)

    g_ptr_array_add (args,

                     g_strdup_printf ("--remove-extension=%s", self->name));

}

void

builder_extension_add_finish_args (BuilderExtension  *self,

                                   GPtrArray *args)

{

  if (self->directory == NULL)

    {

      g_warning ("No directory specified for extension '%s'", self->name);

      return;

    }

  add_arg (self, args, FLATPAK_METADATA_KEY_DIRECTORY, self->directory);

  add_argb (self, args, FLATPAK_METADATA_KEY_AUTODELETE, self->autodelete);

  add_argb (self, args, FLATPAK_METADATA_KEY_NO_AUTODOWNLOAD, self->no_autodownload);

  add_argb (self, args, FLATPAK_METADATA_KEY_LOCALE_SUBSET, self->locale_subset);

  add_argb (self, args, FLATPAK_METADATA_KEY_SUBDIRECTORIES, self->subdirectories);

  add_arg (self, args, FLATPAK_METADATA_KEY_ADD_LD_PATH, self->add_ld_path);

  add_arg (self, args, FLATPAK_METADATA_KEY_DOWNLOAD_IF, self->download_if);

  add_arg (self, args, FLATPAK_METADATA_KEY_ENABLE_IF, self->enable_if);

  add_arg (self, args, FLATPAK_METADATA_KEY_MERGE_DIRS, self->merge_dirs);

  add_arg (self, args, FLATPAK_METADATA_KEY_SUBDIRECTORY_SUFFIX, self->subdirectory_suffix);

  add_arg (self, args, FLATPAK_METADATA_KEY_VERSION, self->version);

  add_arg (self, args, FLATPAK_METADATA_KEY_VERSIONS, self->versions);

}

void

builder_extension_checksum (BuilderExtension  *self,

                            BuilderCache   *cache,

                            BuilderContext *context)

{

  builder_cache_checksum_str (cache, BUILDER_EXTENSION_CHECKSUM_VERSION);

  builder_cache_checksum_str (cache, self->name);

  builder_cache_checksum_str (cache, self->directory);

  builder_cache_checksum_boolean (cache, self->bundle);

  builder_cache_checksum_boolean (cache, self->autodelete);

  builder_cache_checksum_boolean (cache, self->no_autodownload);

  builder_cache_checksum_boolean (cache, self->locale_subset);

  builder_cache_checksum_boolean (cache, self->subdirectories);

  builder_cache_checksum_str (cache, self->add_ld_path);

  builder_cache_checksum_str (cache, self->download_if);

  builder_cache_checksum_str (cache, self->enable_if);

  builder_cache_checksum_str (cache, self->merge_dirs);

  builder_cache_checksum_str (cache, self->subdirectory_suffix);

  builder_cache_checksum_str (cache, self->version);

  builder_cache_checksum_str (cache, self->versions);

  builder_cache_checksum_compat_boolean (cache, self->remove_after_build);

}