forked from Mirrors/flatpak-builder
393 lines
12 KiB
C
393 lines
12 KiB
C
/*
|
|
* Copyright © 2015 Red Hat, Inc
|
|
*
|
|
* This program 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 Lesser General Public
|
|
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* Authors:
|
|
* Alexander Larsson <alexl@redhat.com>
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <string.h>
|
|
|
|
#include "flatpak-utils.h"
|
|
#include "flatpak-installed-ref.h"
|
|
#include "flatpak-enum-types.h"
|
|
|
|
/**
|
|
* SECTION:flatpak-installed-ref
|
|
* @Title: FlatpakInstalledRef
|
|
* @Short_description: Installed application reference
|
|
*
|
|
* A FlatpakInstalledRef provides information about an installed
|
|
* application or runtime (in short: ref), such as the available
|
|
* builds, its size, location, etc.
|
|
*/
|
|
|
|
typedef struct _FlatpakInstalledRefPrivate FlatpakInstalledRefPrivate;
|
|
|
|
struct _FlatpakInstalledRefPrivate
|
|
{
|
|
gboolean is_current;
|
|
char *origin;
|
|
char *latest_commit;
|
|
char *deploy_dir;
|
|
char **subpaths;
|
|
guint64 installed_size;
|
|
};
|
|
|
|
G_DEFINE_TYPE_WITH_PRIVATE (FlatpakInstalledRef, flatpak_installed_ref, FLATPAK_TYPE_REF)
|
|
|
|
enum {
|
|
PROP_0,
|
|
|
|
PROP_IS_CURRENT,
|
|
PROP_ORIGIN,
|
|
PROP_LATEST_COMMIT,
|
|
PROP_DEPLOY_DIR,
|
|
PROP_INSTALLED_SIZE,
|
|
PROP_SUBPATHS
|
|
};
|
|
|
|
static void
|
|
flatpak_installed_ref_finalize (GObject *object)
|
|
{
|
|
FlatpakInstalledRef *self = FLATPAK_INSTALLED_REF (object);
|
|
FlatpakInstalledRefPrivate *priv = flatpak_installed_ref_get_instance_private (self);
|
|
|
|
g_free (priv->origin);
|
|
g_free (priv->latest_commit);
|
|
g_free (priv->deploy_dir);
|
|
g_strfreev (priv->subpaths);
|
|
|
|
G_OBJECT_CLASS (flatpak_installed_ref_parent_class)->finalize (object);
|
|
}
|
|
|
|
static void
|
|
flatpak_installed_ref_set_property (GObject *object,
|
|
guint prop_id,
|
|
const GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
FlatpakInstalledRef *self = FLATPAK_INSTALLED_REF (object);
|
|
FlatpakInstalledRefPrivate *priv = flatpak_installed_ref_get_instance_private (self);
|
|
|
|
switch (prop_id)
|
|
{
|
|
case PROP_IS_CURRENT:
|
|
priv->is_current = g_value_get_boolean (value);
|
|
break;
|
|
|
|
case PROP_INSTALLED_SIZE:
|
|
priv->installed_size = g_value_get_uint64 (value);
|
|
break;
|
|
|
|
case PROP_ORIGIN:
|
|
g_clear_pointer (&priv->origin, g_free);
|
|
priv->origin = g_value_dup_string (value);
|
|
break;
|
|
|
|
case PROP_LATEST_COMMIT:
|
|
g_clear_pointer (&priv->latest_commit, g_free);
|
|
priv->latest_commit = g_value_dup_string (value);
|
|
break;
|
|
|
|
case PROP_DEPLOY_DIR:
|
|
g_clear_pointer (&priv->deploy_dir, g_free);
|
|
priv->deploy_dir = g_value_dup_string (value);
|
|
break;
|
|
|
|
case PROP_SUBPATHS:
|
|
g_clear_pointer (&priv->subpaths, g_strfreev);
|
|
priv->subpaths = g_strdupv (g_value_get_boxed (value));
|
|
break;
|
|
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
flatpak_installed_ref_get_property (GObject *object,
|
|
guint prop_id,
|
|
GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
FlatpakInstalledRef *self = FLATPAK_INSTALLED_REF (object);
|
|
FlatpakInstalledRefPrivate *priv = flatpak_installed_ref_get_instance_private (self);
|
|
|
|
switch (prop_id)
|
|
{
|
|
case PROP_IS_CURRENT:
|
|
g_value_set_boolean (value, priv->is_current);
|
|
break;
|
|
|
|
case PROP_INSTALLED_SIZE:
|
|
g_value_set_uint64 (value, priv->installed_size);
|
|
break;
|
|
|
|
case PROP_ORIGIN:
|
|
g_value_set_string (value, priv->origin);
|
|
break;
|
|
|
|
case PROP_LATEST_COMMIT:
|
|
g_value_set_string (value, priv->latest_commit);
|
|
break;
|
|
|
|
case PROP_DEPLOY_DIR:
|
|
g_value_set_string (value, priv->deploy_dir);
|
|
break;
|
|
|
|
case PROP_SUBPATHS:
|
|
g_value_set_boxed (value, priv->subpaths);
|
|
break;
|
|
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
flatpak_installed_ref_class_init (FlatpakInstalledRefClass *klass)
|
|
{
|
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
|
|
|
object_class->get_property = flatpak_installed_ref_get_property;
|
|
object_class->set_property = flatpak_installed_ref_set_property;
|
|
object_class->finalize = flatpak_installed_ref_finalize;
|
|
|
|
g_object_class_install_property (object_class,
|
|
PROP_IS_CURRENT,
|
|
g_param_spec_boolean ("is-current",
|
|
"Is Current",
|
|
"Whether the application is current",
|
|
FALSE,
|
|
G_PARAM_READWRITE));
|
|
g_object_class_install_property (object_class,
|
|
PROP_INSTALLED_SIZE,
|
|
g_param_spec_uint64 ("installed-size",
|
|
"Installed Size",
|
|
"The installed size of the application",
|
|
0, G_MAXUINT64, 0,
|
|
G_PARAM_READWRITE));
|
|
g_object_class_install_property (object_class,
|
|
PROP_ORIGIN,
|
|
g_param_spec_string ("origin",
|
|
"Origin",
|
|
"The origin",
|
|
NULL,
|
|
G_PARAM_READWRITE));
|
|
g_object_class_install_property (object_class,
|
|
PROP_LATEST_COMMIT,
|
|
g_param_spec_string ("latest-commit",
|
|
"Latest Commit",
|
|
"The latest commit",
|
|
NULL,
|
|
G_PARAM_READWRITE));
|
|
g_object_class_install_property (object_class,
|
|
PROP_DEPLOY_DIR,
|
|
g_param_spec_string ("deploy-dir",
|
|
"Deploy Dir",
|
|
"Where the application is installed",
|
|
NULL,
|
|
G_PARAM_READWRITE));
|
|
g_object_class_install_property (object_class,
|
|
PROP_SUBPATHS,
|
|
g_param_spec_boxed ("subpaths",
|
|
"",
|
|
"",
|
|
G_TYPE_STRV,
|
|
G_PARAM_READWRITE));
|
|
}
|
|
|
|
static void
|
|
flatpak_installed_ref_init (FlatpakInstalledRef *self)
|
|
{
|
|
}
|
|
|
|
/**
|
|
* flatpak_installed_ref_get_origin:
|
|
* @self: a #FlatpakInstalledRef
|
|
*
|
|
* Gets the origin of the ref.
|
|
*
|
|
* Returns: (transfer none): the origin
|
|
*/
|
|
const char *
|
|
flatpak_installed_ref_get_origin (FlatpakInstalledRef *self)
|
|
{
|
|
FlatpakInstalledRefPrivate *priv = flatpak_installed_ref_get_instance_private (self);
|
|
|
|
return priv->origin;
|
|
}
|
|
|
|
/**
|
|
* flatpak_installed_ref_get_latest_commit:
|
|
* @self: a #FlatpakInstalledRef
|
|
*
|
|
* Gets the latest commit of the ref.
|
|
*
|
|
* Returns: (transfer none): the latest commit
|
|
*/
|
|
const char *
|
|
flatpak_installed_ref_get_latest_commit (FlatpakInstalledRef *self)
|
|
{
|
|
FlatpakInstalledRefPrivate *priv = flatpak_installed_ref_get_instance_private (self);
|
|
|
|
return priv->latest_commit;
|
|
}
|
|
|
|
/**
|
|
* flatpak_installed_ref_get_deploy_dir:
|
|
* @self: a #FlatpakInstalledRef
|
|
*
|
|
* Gets the deploy dir of the ref.
|
|
*
|
|
* Returns: (transfer none): the deploy dir
|
|
*/
|
|
const char *
|
|
flatpak_installed_ref_get_deploy_dir (FlatpakInstalledRef *self)
|
|
{
|
|
FlatpakInstalledRefPrivate *priv = flatpak_installed_ref_get_instance_private (self);
|
|
|
|
return priv->deploy_dir;
|
|
}
|
|
|
|
/**
|
|
* flatpak_installed_ref_get_is_current:
|
|
* @self: a #FlatpakInstalledRef
|
|
*
|
|
* Returns whether the ref is current.
|
|
*
|
|
* Returns: %TRUE if the ref is current
|
|
*/
|
|
gboolean
|
|
flatpak_installed_ref_get_is_current (FlatpakInstalledRef *self)
|
|
{
|
|
FlatpakInstalledRefPrivate *priv = flatpak_installed_ref_get_instance_private (self);
|
|
|
|
return priv->is_current;
|
|
}
|
|
|
|
/**
|
|
* flatpak_installed_ref_get_subpaths:
|
|
* @self: a #FlatpakInstalledRef
|
|
*
|
|
* Returns the subpaths that are installed, or %NULL if all files installed.
|
|
*
|
|
* Returns: (transfer none): A strv, or %NULL
|
|
*/
|
|
const char * const *
|
|
flatpak_installed_ref_get_subpaths (FlatpakInstalledRef *self)
|
|
{
|
|
FlatpakInstalledRefPrivate *priv = flatpak_installed_ref_get_instance_private (self);
|
|
|
|
return (const char * const *) priv->subpaths;
|
|
}
|
|
|
|
/**
|
|
* flatpak_installed_ref_get_installed_size:
|
|
* @self: a #FlatpakInstalledRef
|
|
*
|
|
* Returns the installed size of the ref.
|
|
*
|
|
* Returns: the installed size
|
|
*/
|
|
guint64
|
|
flatpak_installed_ref_get_installed_size (FlatpakInstalledRef *self)
|
|
{
|
|
FlatpakInstalledRefPrivate *priv = flatpak_installed_ref_get_instance_private (self);
|
|
|
|
return priv->installed_size;
|
|
}
|
|
|
|
/**
|
|
* flatpak_installed_ref_load_metadata:
|
|
* @self: a #FlatpakInstalledRef
|
|
* @cancellable: (nullable): a #GCancellable
|
|
* @error: a return location for a #GError
|
|
*
|
|
* Loads the metadata file for this ref.
|
|
*
|
|
* Returns: (transfer full): a #GBytes containing the metadata file,
|
|
* or %NULL if an error occurred
|
|
*/
|
|
GBytes *
|
|
flatpak_installed_ref_load_metadata (FlatpakInstalledRef *self,
|
|
GCancellable *cancellable,
|
|
GError **error)
|
|
{
|
|
FlatpakInstalledRefPrivate *priv = flatpak_installed_ref_get_instance_private (self);
|
|
g_autofree char *path = NULL;
|
|
char *metadata;
|
|
gsize length;
|
|
|
|
if (priv->deploy_dir == NULL)
|
|
{
|
|
g_set_error (error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND,
|
|
"Unknown deploy directory");
|
|
return NULL;
|
|
}
|
|
|
|
path = g_build_filename (priv->deploy_dir, "metadata", NULL);
|
|
if (!g_file_get_contents (path, &metadata, &length, error))
|
|
return NULL;
|
|
|
|
return g_bytes_new_take (metadata, length);
|
|
}
|
|
|
|
FlatpakInstalledRef *
|
|
flatpak_installed_ref_new (const char *full_ref,
|
|
const char *commit,
|
|
const char *latest_commit,
|
|
const char *origin,
|
|
const char **subpaths,
|
|
const char *deploy_dir,
|
|
guint64 installed_size,
|
|
gboolean is_current)
|
|
{
|
|
FlatpakRefKind kind = FLATPAK_REF_KIND_APP;
|
|
FlatpakInstalledRef *ref;
|
|
|
|
g_auto(GStrv) parts = NULL;
|
|
|
|
parts = g_strsplit (full_ref, "/", -1);
|
|
|
|
if (strcmp (parts[0], "app") != 0)
|
|
kind = FLATPAK_REF_KIND_RUNTIME;
|
|
|
|
/* Canonicalize the "no subpaths" case */
|
|
if (subpaths && *subpaths == NULL)
|
|
subpaths = NULL;
|
|
|
|
ref = g_object_new (FLATPAK_TYPE_INSTALLED_REF,
|
|
"kind", kind,
|
|
"name", parts[1],
|
|
"arch", parts[2],
|
|
"branch", parts[3],
|
|
"commit", commit,
|
|
"latest-commit", latest_commit,
|
|
"origin", origin,
|
|
"subpaths", subpaths,
|
|
"is-current", is_current,
|
|
"installed-size", installed_size,
|
|
"deploy-dir", deploy_dir,
|
|
NULL);
|
|
|
|
return ref;
|
|
}
|