forked from Mirrors/flatpak-builder
376 lines
11 KiB
C
376 lines
11 KiB
C
/* builder-source-patch.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 "flatpak-utils.h"
|
|
|
|
#include "builder-utils.h"
|
|
#include "builder-source-patch.h"
|
|
|
|
struct BuilderSourcePatch
|
|
{
|
|
BuilderSource parent;
|
|
|
|
char *path;
|
|
guint strip_components;
|
|
gboolean use_git;
|
|
char **options;
|
|
};
|
|
|
|
typedef struct
|
|
{
|
|
BuilderSourceClass parent_class;
|
|
} BuilderSourcePatchClass;
|
|
|
|
G_DEFINE_TYPE (BuilderSourcePatch, builder_source_patch, BUILDER_TYPE_SOURCE);
|
|
|
|
enum {
|
|
PROP_0,
|
|
PROP_PATH,
|
|
PROP_STRIP_COMPONENTS,
|
|
PROP_USE_GIT,
|
|
PROP_OPTIONS,
|
|
LAST_PROP
|
|
};
|
|
|
|
static void
|
|
builder_source_patch_finalize (GObject *object)
|
|
{
|
|
BuilderSourcePatch *self = (BuilderSourcePatch *) object;
|
|
|
|
g_free (self->path);
|
|
g_strfreev (self->options);
|
|
|
|
G_OBJECT_CLASS (builder_source_patch_parent_class)->finalize (object);
|
|
}
|
|
|
|
static void
|
|
builder_source_patch_get_property (GObject *object,
|
|
guint prop_id,
|
|
GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
BuilderSourcePatch *self = BUILDER_SOURCE_PATCH (object);
|
|
|
|
switch (prop_id)
|
|
{
|
|
case PROP_PATH:
|
|
g_value_set_string (value, self->path);
|
|
break;
|
|
|
|
case PROP_STRIP_COMPONENTS:
|
|
g_value_set_uint (value, self->strip_components);
|
|
break;
|
|
|
|
case PROP_USE_GIT:
|
|
g_value_set_boolean (value, self->use_git);
|
|
break;
|
|
|
|
case PROP_OPTIONS:
|
|
g_value_set_boxed (value, self->options);
|
|
break;
|
|
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
}
|
|
}
|
|
|
|
static void
|
|
builder_source_patch_set_property (GObject *object,
|
|
guint prop_id,
|
|
const GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
BuilderSourcePatch *self = BUILDER_SOURCE_PATCH (object);
|
|
gchar **tmp;
|
|
|
|
switch (prop_id)
|
|
{
|
|
case PROP_PATH:
|
|
g_free (self->path);
|
|
self->path = g_value_dup_string (value);
|
|
break;
|
|
|
|
case PROP_STRIP_COMPONENTS:
|
|
self->strip_components = g_value_get_uint (value);
|
|
break;
|
|
|
|
case PROP_USE_GIT:
|
|
self->use_git = g_value_get_boolean (value);
|
|
break;
|
|
|
|
case PROP_OPTIONS:
|
|
tmp = self->options;
|
|
self->options = g_strdupv (g_value_get_boxed (value));
|
|
g_strfreev (tmp);
|
|
break;
|
|
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
}
|
|
}
|
|
|
|
static GFile *
|
|
get_source_file (BuilderSourcePatch *self,
|
|
BuilderContext *context,
|
|
GError **error)
|
|
{
|
|
GFile *base_dir = BUILDER_SOURCE (self)->base_dir;
|
|
|
|
if (self->path == NULL || self->path[0] == 0)
|
|
{
|
|
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "path not specified");
|
|
return NULL;
|
|
}
|
|
|
|
return g_file_resolve_relative_path (base_dir, self->path);
|
|
}
|
|
|
|
static gboolean
|
|
builder_source_patch_show_deps (BuilderSource *source,
|
|
GError **error)
|
|
{
|
|
BuilderSourcePatch *self = BUILDER_SOURCE_PATCH (source);
|
|
|
|
if (self->path && self->path[0] != 0)
|
|
g_print ("%s\n", self->path);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
builder_source_patch_download (BuilderSource *source,
|
|
gboolean update_vcs,
|
|
BuilderContext *context,
|
|
GError **error)
|
|
{
|
|
BuilderSourcePatch *self = BUILDER_SOURCE_PATCH (source);
|
|
|
|
g_autoptr(GFile) src = NULL;
|
|
|
|
src = get_source_file (self, context, error);
|
|
if (src == NULL)
|
|
return FALSE;
|
|
|
|
if (!g_file_query_exists (src, NULL))
|
|
{
|
|
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, "Can't find file at %s", self->path);
|
|
return FALSE;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
patch (GFile *dir,
|
|
gboolean use_git,
|
|
const char *patch_path,
|
|
char **extra_options,
|
|
GError **error,
|
|
...)
|
|
{
|
|
gboolean res;
|
|
GPtrArray *args;
|
|
const gchar *arg;
|
|
va_list ap;
|
|
int i;
|
|
|
|
va_start(ap, error);
|
|
|
|
args = g_ptr_array_new ();
|
|
if (use_git) {
|
|
g_ptr_array_add (args, "git");
|
|
g_ptr_array_add (args, "apply");
|
|
g_ptr_array_add (args, "-v");
|
|
} else {
|
|
g_ptr_array_add (args, "patch");
|
|
}
|
|
for (i = 0; extra_options != NULL && extra_options[i] != NULL; i++)
|
|
g_ptr_array_add (args, (gchar *) extra_options[i]);
|
|
while ((arg = va_arg (ap, const gchar *)))
|
|
g_ptr_array_add (args, (gchar *) arg);
|
|
if (use_git) {
|
|
g_ptr_array_add (args, (char *) patch_path);
|
|
} else {
|
|
g_ptr_array_add (args, "-i");
|
|
g_ptr_array_add (args, (char *) patch_path);
|
|
}
|
|
g_ptr_array_add (args, NULL);
|
|
|
|
res = flatpak_spawnv (dir, NULL, 0, error, (const char **) args->pdata);
|
|
|
|
g_ptr_array_free (args, TRUE);
|
|
|
|
va_end (ap);
|
|
|
|
return res;
|
|
}
|
|
|
|
static gboolean
|
|
builder_source_patch_extract (BuilderSource *source,
|
|
GFile *dest,
|
|
BuilderOptions *build_options,
|
|
BuilderContext *context,
|
|
GError **error)
|
|
{
|
|
BuilderSourcePatch *self = BUILDER_SOURCE_PATCH (source);
|
|
|
|
g_autoptr(GFile) patchfile = NULL;
|
|
g_autofree char *patch_path = NULL;
|
|
g_autofree char *strip_components = NULL;
|
|
|
|
patchfile = get_source_file (self, context, error);
|
|
if (patchfile == NULL)
|
|
return FALSE;
|
|
|
|
g_print ("Applying patch %s\n", self->path);
|
|
strip_components = g_strdup_printf ("-p%u", self->strip_components);
|
|
patch_path = g_file_get_path (patchfile);
|
|
if (!patch (dest, self->use_git, patch_path, self->options, error, strip_components, NULL))
|
|
return FALSE;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
builder_source_patch_bundle (BuilderSource *source,
|
|
BuilderContext *context,
|
|
GError **error)
|
|
{
|
|
BuilderSourcePatch *self = BUILDER_SOURCE_PATCH (source);
|
|
GFile *manifest_base_dir = builder_context_get_base_dir (context);
|
|
g_autoptr(GFile) src = NULL;
|
|
g_autoptr(GFile) destination_file = NULL;
|
|
g_autofree char *rel_path = NULL;
|
|
g_autoptr(GFile) destination_dir = NULL;
|
|
|
|
src = get_source_file (self, context, error);
|
|
|
|
if (src == NULL)
|
|
return FALSE;
|
|
|
|
rel_path = g_file_get_relative_path (manifest_base_dir, src);
|
|
if (rel_path == NULL)
|
|
{
|
|
g_warning ("Patch %s is outside manifest tree, not bundling", flatpak_file_get_path_cached (src));
|
|
return TRUE;
|
|
}
|
|
|
|
destination_file = flatpak_build_file (builder_context_get_app_dir (context),
|
|
"sources/manifest", rel_path, NULL);
|
|
|
|
destination_dir = g_file_get_parent (destination_file);
|
|
if (!flatpak_mkdir_p (destination_dir, NULL, error))
|
|
return FALSE;
|
|
|
|
if (!g_file_copy (src, destination_file,
|
|
G_FILE_COPY_OVERWRITE,
|
|
NULL,
|
|
NULL, NULL,
|
|
error))
|
|
return FALSE;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
builder_source_patch_checksum (BuilderSource *source,
|
|
BuilderCache *cache,
|
|
BuilderContext *context)
|
|
{
|
|
BuilderSourcePatch *self = BUILDER_SOURCE_PATCH (source);
|
|
|
|
g_autoptr(GFile) src = NULL;
|
|
g_autofree char *data = NULL;
|
|
gsize len;
|
|
|
|
src = get_source_file (self, context, NULL);
|
|
if (src == NULL)
|
|
return;
|
|
|
|
if (g_file_load_contents (src, NULL, &data, &len, NULL, NULL))
|
|
builder_cache_checksum_data (cache, (guchar *) data, len);
|
|
|
|
builder_cache_checksum_str (cache, self->path);
|
|
builder_cache_checksum_uint32 (cache, self->strip_components);
|
|
builder_cache_checksum_strv (cache, self->options);
|
|
}
|
|
|
|
static void
|
|
builder_source_patch_class_init (BuilderSourcePatchClass *klass)
|
|
{
|
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
|
BuilderSourceClass *source_class = BUILDER_SOURCE_CLASS (klass);
|
|
|
|
object_class->finalize = builder_source_patch_finalize;
|
|
object_class->get_property = builder_source_patch_get_property;
|
|
object_class->set_property = builder_source_patch_set_property;
|
|
|
|
source_class->show_deps = builder_source_patch_show_deps;
|
|
source_class->download = builder_source_patch_download;
|
|
source_class->extract = builder_source_patch_extract;
|
|
source_class->bundle = builder_source_patch_bundle;
|
|
source_class->checksum = builder_source_patch_checksum;
|
|
|
|
g_object_class_install_property (object_class,
|
|
PROP_PATH,
|
|
g_param_spec_string ("path",
|
|
"",
|
|
"",
|
|
NULL,
|
|
G_PARAM_READWRITE));
|
|
g_object_class_install_property (object_class,
|
|
PROP_STRIP_COMPONENTS,
|
|
g_param_spec_uint ("strip-components",
|
|
"",
|
|
"",
|
|
0, G_MAXUINT,
|
|
1,
|
|
G_PARAM_READWRITE));
|
|
g_object_class_install_property (object_class,
|
|
PROP_USE_GIT,
|
|
g_param_spec_boolean ("use-git",
|
|
"",
|
|
"",
|
|
FALSE,
|
|
G_PARAM_READWRITE));
|
|
g_object_class_install_property (object_class,
|
|
PROP_OPTIONS,
|
|
g_param_spec_boxed ("options",
|
|
"",
|
|
"",
|
|
G_TYPE_STRV,
|
|
G_PARAM_READWRITE));
|
|
}
|
|
|
|
static void
|
|
builder_source_patch_init (BuilderSourcePatch *self)
|
|
{
|
|
self->strip_components = 1;
|
|
}
|