forked from Mirrors/flatpak-builder
273 lines
8.5 KiB
C
273 lines
8.5 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 <locale.h>
|
||
#include <stdlib.h>
|
||
#include <unistd.h>
|
||
#include <string.h>
|
||
|
||
#include <glib/gi18n.h>
|
||
|
||
#include "libglnx/libglnx.h"
|
||
|
||
#include "flatpak-builtins.h"
|
||
#include "flatpak-utils.h"
|
||
#include "flatpak-oci-registry.h"
|
||
|
||
static char *opt_ref;
|
||
static gboolean opt_oci = FALSE;
|
||
static char **opt_gpg_key_ids;
|
||
static char *opt_gpg_homedir;
|
||
static gboolean opt_update_appstream;
|
||
static gboolean opt_no_update_summary;
|
||
|
||
static GOptionEntry options[] = {
|
||
{ "ref", 0, 0, G_OPTION_ARG_STRING, &opt_ref, N_("Override the ref used for the imported bundle"), N_("REF") },
|
||
{ "oci", 0, 0, G_OPTION_ARG_NONE, &opt_oci, N_("Import oci image instead of flatpak bundle"), NULL },
|
||
{ "gpg-sign", 0, 0, G_OPTION_ARG_STRING_ARRAY, &opt_gpg_key_ids, N_("GPG Key ID to sign the commit with"), N_("KEY-ID") },
|
||
{ "gpg-homedir", 0, 0, G_OPTION_ARG_STRING, &opt_gpg_homedir, N_("GPG Homedir to use when looking for keyrings"), N_("HOMEDIR") },
|
||
{ "update-appstream", 0, 0, G_OPTION_ARG_NONE, &opt_update_appstream, N_("Update the appstream branch"), NULL },
|
||
{ "no-update-summary", 0, 0, G_OPTION_ARG_NONE, &opt_no_update_summary, N_("Don't update the summary"), NULL },
|
||
{ NULL }
|
||
};
|
||
|
||
static char *
|
||
import_oci (OstreeRepo *repo, GFile *file,
|
||
GCancellable *cancellable, GError **error)
|
||
{
|
||
g_autofree char *commit_checksum = NULL;
|
||
g_autofree char *dir_uri = NULL;
|
||
g_autofree char *target_ref = NULL;
|
||
const char *oci_digest;
|
||
g_autoptr(FlatpakOciRegistry) registry = NULL;
|
||
g_autoptr(FlatpakOciVersioned) versioned = NULL;
|
||
FlatpakOciManifest *manifest = NULL;
|
||
g_autoptr(FlatpakOciIndex) index = NULL;
|
||
const FlatpakOciManifestDescriptor *desc;
|
||
GHashTable *annotations;
|
||
|
||
dir_uri = g_file_get_uri (file);
|
||
registry = flatpak_oci_registry_new (dir_uri, FALSE, -1, cancellable, error);
|
||
if (registry == NULL)
|
||
return NULL;
|
||
|
||
index = flatpak_oci_registry_load_index (registry, NULL, NULL, cancellable, error);
|
||
if (index == NULL)
|
||
return NULL;
|
||
|
||
if (opt_ref)
|
||
{
|
||
desc = flatpak_oci_index_get_manifest (index, opt_ref);
|
||
if (desc == NULL)
|
||
{
|
||
flatpak_fail (error, _("Ref '%s' not found in registry"), opt_ref);
|
||
return NULL;
|
||
}
|
||
}
|
||
else
|
||
{
|
||
desc = flatpak_oci_index_get_only_manifest (index);
|
||
if (desc == NULL)
|
||
{
|
||
flatpak_fail (error, _("Multiple images in registry, specify a ref with --ref"));
|
||
return NULL;
|
||
}
|
||
}
|
||
|
||
oci_digest = desc->parent.digest;
|
||
|
||
versioned = flatpak_oci_registry_load_versioned (registry,
|
||
oci_digest, NULL,
|
||
cancellable, error);
|
||
if (versioned == NULL)
|
||
return NULL;
|
||
|
||
manifest = FLATPAK_OCI_MANIFEST (versioned);
|
||
|
||
annotations = flatpak_oci_manifest_get_annotations (manifest);
|
||
if (annotations)
|
||
flatpak_oci_parse_commit_annotations (annotations, NULL, NULL, NULL,
|
||
&target_ref, NULL, NULL, NULL);
|
||
|
||
if (target_ref == NULL)
|
||
{
|
||
g_set_error (error, G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED,
|
||
"The OCI image didn't specify a ref, use --ref to specify one");
|
||
return NULL;
|
||
}
|
||
|
||
commit_checksum = flatpak_pull_from_oci (repo, registry, oci_digest, manifest,
|
||
NULL, target_ref, NULL, NULL, NULL, cancellable, error);
|
||
if (commit_checksum == NULL)
|
||
return NULL;
|
||
|
||
g_print ("Importing %s (%s)\n", target_ref, commit_checksum);
|
||
|
||
return g_strdup (commit_checksum);
|
||
}
|
||
|
||
static char *
|
||
import_bundle (OstreeRepo *repo, GFile *file,
|
||
GCancellable *cancellable, GError **error)
|
||
{
|
||
g_autoptr(GVariant) metadata = NULL;
|
||
g_autofree char *bundle_ref = NULL;
|
||
g_autofree char *to_checksum = NULL;
|
||
const char *ref;
|
||
|
||
/* Don’t need to check the collection ID of the bundle here;
|
||
* flatpak_pull_from_bundle() does that. */
|
||
metadata = flatpak_bundle_load (file, &to_checksum,
|
||
&bundle_ref,
|
||
NULL, NULL, NULL,
|
||
NULL, NULL, NULL, error);
|
||
if (metadata == NULL)
|
||
return NULL;
|
||
|
||
if (opt_ref != NULL)
|
||
ref = opt_ref;
|
||
else
|
||
ref = bundle_ref;
|
||
|
||
g_print ("Importing %s (%s)\n", ref, to_checksum);
|
||
if (!flatpak_pull_from_bundle (repo, file,
|
||
NULL, ref, FALSE,
|
||
cancellable,
|
||
error))
|
||
return NULL;
|
||
|
||
return g_strdup (to_checksum);
|
||
}
|
||
|
||
gboolean
|
||
flatpak_builtin_build_import (int argc, char **argv, GCancellable *cancellable, GError **error)
|
||
{
|
||
g_autoptr(GOptionContext) context = NULL;
|
||
g_autoptr(GFile) file = NULL;
|
||
g_autoptr(GFile) repofile = NULL;
|
||
g_autoptr(OstreeRepo) repo = NULL;
|
||
const char *location;
|
||
const char *filename;
|
||
g_autofree char *commit = NULL;
|
||
|
||
context = g_option_context_new (_("LOCATION FILENAME - Import a file bundle into a local repository"));
|
||
g_option_context_set_translation_domain (context, GETTEXT_PACKAGE);
|
||
|
||
if (!flatpak_option_context_parse (context, options, &argc, &argv, FLATPAK_BUILTIN_FLAG_NO_DIR, NULL, cancellable, error))
|
||
return FALSE;
|
||
|
||
if (argc < 3)
|
||
return usage_error (context, _("LOCATION and FILENAME must be specified"), error);
|
||
|
||
if (argc > 3)
|
||
return usage_error (context, _("Too many arguments"), error);
|
||
|
||
location = argv[1];
|
||
filename = argv[2];
|
||
|
||
repofile = g_file_new_for_commandline_arg (location);
|
||
repo = ostree_repo_new (repofile);
|
||
|
||
if (!g_file_query_exists (repofile, cancellable))
|
||
return flatpak_fail (error, _("'%s' is not a valid repository"), location);
|
||
|
||
file = g_file_new_for_commandline_arg (filename);
|
||
|
||
if (!ostree_repo_open (repo, cancellable, error))
|
||
return FALSE;
|
||
|
||
if (opt_oci)
|
||
commit = import_oci (repo, file, cancellable, error);
|
||
else
|
||
commit = import_bundle (repo, file, cancellable, error);
|
||
if (commit == NULL)
|
||
return FALSE;
|
||
|
||
if (opt_gpg_key_ids)
|
||
{
|
||
char **iter;
|
||
|
||
for (iter = opt_gpg_key_ids; iter && *iter; iter++)
|
||
{
|
||
const char *keyid = *iter;
|
||
g_autoptr(GError) local_error = NULL;
|
||
|
||
if (!ostree_repo_sign_commit (repo,
|
||
commit,
|
||
keyid,
|
||
opt_gpg_homedir,
|
||
cancellable,
|
||
&local_error))
|
||
{
|
||
if (!g_error_matches (local_error, G_IO_ERROR, G_IO_ERROR_EXISTS))
|
||
{
|
||
g_propagate_error (error, g_steal_pointer (&local_error));
|
||
return FALSE;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
if (opt_update_appstream &&
|
||
!flatpak_repo_generate_appstream (repo, (const char **) opt_gpg_key_ids, opt_gpg_homedir, 0, cancellable, error))
|
||
return FALSE;
|
||
|
||
if (!opt_no_update_summary &&
|
||
!flatpak_repo_update (repo,
|
||
(const char **) opt_gpg_key_ids,
|
||
opt_gpg_homedir,
|
||
cancellable,
|
||
error))
|
||
return FALSE;
|
||
|
||
return TRUE;
|
||
}
|
||
|
||
gboolean
|
||
flatpak_complete_build_import (FlatpakCompletion *completion)
|
||
{
|
||
g_autoptr(GOptionContext) context = NULL;
|
||
|
||
context = g_option_context_new ("");
|
||
|
||
if (!flatpak_option_context_parse (context, options, &completion->argc, &completion->argv,
|
||
FLATPAK_BUILTIN_FLAG_NO_DIR, NULL, NULL, NULL))
|
||
return FALSE;
|
||
|
||
switch (completion->argc)
|
||
{
|
||
case 0:
|
||
case 1: /* LOCATION */
|
||
flatpak_complete_options (completion, global_entries);
|
||
flatpak_complete_options (completion, options);
|
||
|
||
flatpak_complete_dir (completion);
|
||
break;
|
||
|
||
case 2: /* FILENAME */
|
||
flatpak_complete_file (completion);
|
||
break;
|
||
}
|
||
|
||
return TRUE;
|
||
}
|