int
rpmostree_builtin_pkg_remove (int argc,
char **argv,
GCancellable *cancellable,
GError **error)
{
GOptionContext *context;
glnx_unref_object RPMOSTreeSysroot *sysroot_proxy = NULL;
g_autoptr(GPtrArray) packages_to_remove = g_ptr_array_new ();
context = g_option_context_new ("PACKAGE [PACKAGE...] - Remove one or more overlay packages");
if (!rpmostree_option_context_parse (context,
option_entries,
&argc, &argv,
RPM_OSTREE_BUILTIN_FLAG_NONE,
cancellable,
&sysroot_proxy,
error))
return EXIT_FAILURE;
if (argc < 2)
{
rpmostree_usage_error (context, "At least one PACKAGE must be specified", error);
return EXIT_FAILURE;
}
for (int i = 1; i < argc; i++)
g_ptr_array_add (packages_to_remove, argv[i]);
g_ptr_array_add (packages_to_remove, NULL);
return pkg_change (sysroot_proxy, NULL, (const char *const*)packages_to_remove->pdata, cancellable, error);
}
gboolean
rpmostree_db_option_context_parse (GOptionContext *context,
const GOptionEntry *main_entries,
int *argc, char ***argv,
OstreeRepo **out_repo,
GCancellable *cancellable, GError **error)
{
gs_unref_object OstreeRepo *repo = NULL;
gboolean success = FALSE;
/* Entries are listed in --help output in the order added. We add the
* main entries ourselves so that we can add the --repo entry first. */
g_option_context_add_main_entries (context, global_entries, NULL);
if (!rpmostree_option_context_parse (context,
main_entries,
argc, argv,
RPM_OSTREE_BUILTIN_FLAG_LOCAL_CMD,
cancellable,
NULL,
error))
goto out;
if (opt_repo == NULL)
{
gs_unref_object OstreeSysroot *sysroot = NULL;
sysroot = ostree_sysroot_new_default ();
if (!ostree_sysroot_load (sysroot, cancellable, error))
goto out;
if (!ostree_sysroot_get_repo (sysroot, &repo, cancellable, error))
goto out;
}
else
{
gs_unref_object GFile *repo_file = g_file_new_for_path (opt_repo);
repo = ostree_repo_new (repo_file);
if (!ostree_repo_open (repo, cancellable, error))
goto out;
}
if (rpmReadConfigFiles (NULL, NULL))
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"rpm failed to init: %s", rpmlogMessage ());
goto out;
}
gs_transfer_out_value (out_repo, &repo);
success = TRUE;
out:
return success;
}
gboolean
rpmostree_builtin_uninstall (int argc,
char **argv,
RpmOstreeCommandInvocation *invocation,
GCancellable *cancellable,
GError **error)
{
GOptionContext *context;
glnx_unref_object RPMOSTreeSysroot *sysroot_proxy = NULL;
_cleanup_peer_ GPid peer_pid = 0;
context = g_option_context_new ("PACKAGE [PACKAGE...]");
g_option_context_add_main_entries (context, uninstall_option_entry, NULL);
if (!rpmostree_option_context_parse (context,
option_entries,
&argc, &argv,
invocation,
cancellable,
NULL, NULL,
&sysroot_proxy,
&peer_pid, NULL,
error))
return FALSE;
if (argc < 2 && !opt_uninstall_all)
{
rpmostree_usage_error (context, "At least one PACKAGE must be specified", error);
return FALSE;
}
if (opt_install && opt_uninstall_all)
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_INVALID_ARGUMENT,
"Cannot specify both --install and --all");
return FALSE;
}
/* shift to first pkgspec and ensure it's a proper strv (previous parsing
* might have moved args around) */
argv++; argc--;
argv[argc] = NULL;
/* If we don't also have to install pkgs, perform uninstalls offline; users don't expect
* the "auto-update" behaviour here. */
if (!opt_install)
opt_cache_only = TRUE;
return pkg_change (invocation, sysroot_proxy,
(const char *const*)opt_install,
(const char *const*)argv,
cancellable, error);
}
int
rpmostree_internals_builtin_unpack (int argc,
char **argv,
GCancellable *cancellable,
GError **error)
{
int exit_status = EXIT_FAILURE;
GOptionContext *context = g_option_context_new ("ROOT RPM");
RpmOstreeUnpackerFlags flags = 0;
glnx_unref_object RpmOstreeUnpacker *unpacker = NULL;
const char *rpmpath;
glnx_fd_close int rootfs_fd = -1;
if (!rpmostree_option_context_parse (context,
option_entries,
&argc, &argv,
RPM_OSTREE_BUILTIN_FLAG_LOCAL_CMD,
cancellable,
NULL,
error))
goto out;
if (argc < 3)
{
rpmostree_usage_error (context, "ROOT and RPM must be specified", error);
goto out;
}
if (!glnx_opendirat (AT_FDCWD, argv[1], TRUE, &rootfs_fd, error))
goto out;
rpmpath = argv[2];
/* suid implies owner too...anything else is dangerous, as we might write
* a setuid binary for the caller.
*/
if (opt_owner || opt_suid_fcaps)
flags |= RPMOSTREE_UNPACKER_FLAGS_OWNER;
if (opt_suid_fcaps)
flags |= RPMOSTREE_UNPACKER_FLAGS_SUID_FSCAPS;
unpacker = rpmostree_unpacker_new_at (AT_FDCWD, rpmpath, flags, error);
if (!unpacker)
goto out;
if (!rpmostree_unpacker_unpack_to_dfd (unpacker, rootfs_fd, cancellable, error))
goto out;
exit_status = EXIT_SUCCESS;
out:
return exit_status;
}
gboolean
rpmostree_builtin_install (int argc,
char **argv,
RpmOstreeCommandInvocation *invocation,
GCancellable *cancellable,
GError **error)
{
GOptionContext *context;
glnx_unref_object RPMOSTreeSysroot *sysroot_proxy = NULL;
_cleanup_peer_ GPid peer_pid = 0;
context = g_option_context_new ("PACKAGE [PACKAGE...]");
g_option_context_add_main_entries (context, install_option_entry, NULL);
if (!rpmostree_option_context_parse (context,
option_entries,
&argc, &argv,
invocation,
cancellable,
NULL, NULL,
&sysroot_proxy,
&peer_pid, NULL,
error))
return FALSE;
if (argc < 2)
{
rpmostree_usage_error (context, "At least one PACKAGE must be specified", error);
return FALSE;
}
/* shift to first pkgspec and ensure it's a proper strv (previous parsing
* might have moved args around) */
argv++; argc--;
argv[argc] = NULL;
return pkg_change (invocation, sysroot_proxy,
(const char *const*)argv,
(const char *const*)opt_uninstall,
cancellable, error);
}
int
rpmostree_container_builtin_init (int argc,
char **argv,
GCancellable *cancellable,
GError **error)
{
int exit_status = EXIT_FAILURE;
g_auto(ROContainerContext) rocctx_data = RO_CONTAINER_CONTEXT_INIT;
ROContainerContext *rocctx = &rocctx_data;
GOptionContext *context = g_option_context_new ("");
static const char* const directories[] = { "repo", "rpmmd.repos.d", "cache/rpm-md", "roots", "tmp" };
guint i;
if (!rpmostree_option_context_parse (context,
init_option_entries,
&argc, &argv,
RPM_OSTREE_BUILTIN_FLAG_LOCAL_CMD,
cancellable,
NULL,
error))
goto out;
if (!roc_context_init_core (rocctx, error))
goto out;
for (i = 0; i < G_N_ELEMENTS (directories); i++)
{
if (!glnx_shutil_mkdir_p_at (rocctx->userroot_dfd, directories[i], 0755, cancellable, error))
goto out;
}
if (!ostree_repo_create (rocctx->repo, OSTREE_REPO_MODE_BARE_USER, cancellable, error))
goto out;
exit_status = EXIT_SUCCESS;
out:
return exit_status;
}
gboolean
rpmostree_compose_builtin_sign (int argc,
char **argv,
GCancellable *cancellable,
GError **error)
{
gboolean ret = FALSE;
GOptionContext *context = g_option_context_new ("- Use rpm-sign to sign an OSTree commit");
gs_unref_object GFile *repopath = NULL;
gs_unref_object OstreeRepo *repo = NULL;
gs_unref_object GFile *tmp_commitdata_file = NULL;
gs_unref_object GFileIOStream *tmp_sig_stream = NULL;
gs_unref_object GFile *tmp_sig_file = NULL;
gs_unref_object GFileIOStream *tmp_commitdata_stream = NULL;
GOutputStream *tmp_commitdata_output = NULL;
gs_unref_object GInputStream *commit_data = NULL;
gs_free char *checksum = NULL;
gs_unref_variant GVariant *commit_variant = NULL;
gs_unref_bytes GBytes *commit_bytes = NULL;
if (!rpmostree_option_context_parse (context, option_entries, &argc, &argv, error))
goto out;
if (!(opt_repo_path && opt_key_id && opt_rev))
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"Missing required argument");
goto out;
}
repopath = g_file_new_for_path (opt_repo_path);
repo = ostree_repo_new (repopath);
if (!ostree_repo_open (repo, cancellable, error))
goto out;
if (!ostree_repo_resolve_rev (repo, opt_rev, FALSE, &checksum, error))
goto out;
if (!ostree_repo_load_variant (repo, OSTREE_OBJECT_TYPE_COMMIT,
checksum, &commit_variant, error))
goto out;
commit_bytes = g_variant_get_data_as_bytes (commit_variant);
commit_data = (GInputStream*)g_memory_input_stream_new_from_bytes (commit_bytes);
tmp_commitdata_file = g_file_new_tmp ("tmpsigXXXXXX", &tmp_commitdata_stream,
error);
if (!tmp_commitdata_file)
goto out;
tmp_commitdata_output = (GOutputStream*)g_io_stream_get_output_stream ((GIOStream*)tmp_commitdata_stream);
if (g_output_stream_splice ((GOutputStream*)tmp_commitdata_output,
commit_data,
G_OUTPUT_STREAM_SPLICE_CLOSE_SOURCE |
G_OUTPUT_STREAM_SPLICE_CLOSE_TARGET,
cancellable, error) < 0)
goto out;
tmp_sig_file = g_file_new_tmp ("tmpsigoutXXXXXX", &tmp_sig_stream, error);
if (!tmp_sig_file)
goto out;
(void) g_io_stream_close ((GIOStream*)tmp_sig_stream, NULL, NULL);
if (!gs_subprocess_simple_run_sync (NULL, GS_SUBPROCESS_STREAM_DISPOSITION_NULL,
cancellable, error,
"rpm-sign",
"--key", opt_key_id,
"--detachsign", gs_file_get_path_cached (tmp_commitdata_file),
"--output", gs_file_get_path_cached (tmp_sig_file),
NULL))
goto out;
{
char *sigcontent = NULL;
gsize len;
gs_unref_bytes GBytes *sigbytes = NULL;
if (!g_file_load_contents (tmp_sig_file, cancellable, &sigcontent, &len, NULL,
error))
goto out;
sigbytes = g_bytes_new_take (sigcontent, len);
if (!ostree_repo_append_gpg_signature (repo, checksum, sigbytes,
cancellable, error))
goto out;
}
g_print ("Successfully signed OSTree commit=%s with key=%s\n",
checksum, opt_key_id);
ret = TRUE;
out:
if (tmp_commitdata_file)
(void) gs_file_unlink (tmp_commitdata_file, NULL, NULL);
if (tmp_sig_file)
(void) gs_file_unlink (tmp_sig_file, NULL, NULL);
return ret;
}
int
rpmostree_builtin_deploy (int argc,
char **argv,
GCancellable *cancellable,
GError **error)
{
int exit_status = EXIT_FAILURE;
g_autoptr(GOptionContext) context = NULL;
glnx_unref_object RPMOSTreeOS *os_proxy = NULL;
glnx_unref_object RPMOSTreeSysroot *sysroot_proxy = NULL;
g_autoptr(GVariant) default_deployment = NULL;
g_autofree char *transaction_address = NULL;
const char * const packages[] = { NULL };
const char *revision;
context = g_option_context_new ("REVISION - Deploy a specific commit");
if (!rpmostree_option_context_parse (context,
option_entries,
&argc, &argv,
RPM_OSTREE_BUILTIN_FLAG_REQUIRES_ROOT,
cancellable,
&sysroot_proxy,
error))
goto out;
if (argc < 2)
{
rpmostree_usage_error (context, "REVISION must be specified", error);
goto out;
}
revision = argv[1];
if (!rpmostree_load_os_proxy (sysroot_proxy, opt_osname,
cancellable, &os_proxy, error))
goto out;
if (opt_preview)
{
if (!rpmostree_os_call_download_deploy_rpm_diff_sync (os_proxy,
revision,
packages,
&transaction_address,
cancellable,
error))
goto out;
}
else
{
/* This will set the GVariant if the default deployment changes. */
g_signal_connect (os_proxy, "notify::default-deployment",
G_CALLBACK (default_deployment_changed_cb),
&default_deployment);
if (!rpmostree_os_call_deploy_sync (os_proxy,
revision,
get_args_variant (),
&transaction_address,
cancellable,
error))
goto out;
}
if (!rpmostree_transaction_get_response_sync (sysroot_proxy,
transaction_address,
cancellable,
error))
goto out;
if (opt_preview)
{
g_autoptr(GVariant) result = NULL;
g_autoptr(GVariant) details = NULL;
if (!rpmostree_os_call_get_cached_deploy_rpm_diff_sync (os_proxy,
revision,
packages,
&result,
&details,
cancellable,
error))
goto out;
if (g_variant_n_children (result) == 0)
{
exit_status = RPM_OSTREE_EXIT_UNCHANGED;
goto out;
}
rpmostree_print_package_diffs (result);
}
else if (!opt_reboot)
{
const char *sysroot_path;
if (default_deployment == NULL)
{
exit_status = RPM_OSTREE_EXIT_UNCHANGED;
goto out;
}
sysroot_path = rpmostree_sysroot_get_path (sysroot_proxy);
if (!rpmostree_print_treepkg_diff_from_sysroot_path (sysroot_path,
cancellable,
error))
goto out;
g_print ("Run \"systemctl reboot\" to start a reboot\n");
}
exit_status = EXIT_SUCCESS;
out:
/* Does nothing if using the message bus. */
rpmostree_cleanup_peer ();
return exit_status;
}
int
rpmostree_compose_builtin_sign (int argc,
char **argv,
GCancellable *cancellable,
GError **error)
{
int exit_status = EXIT_FAILURE;
GOptionContext *context = g_option_context_new ("- Use rpm-sign to sign an OSTree commit");
g_autoptr(GFile) repopath = NULL;
glnx_unref_object OstreeRepo *repo = NULL;
g_autoptr(GFile) tmp_commitdata_file = NULL;
g_autoptr(GFileIOStream) tmp_sig_stream = NULL;
g_autoptr(GFile) tmp_sig_file = NULL;
g_autoptr(GFileIOStream) tmp_commitdata_stream = NULL;
GOutputStream *tmp_commitdata_output = NULL;
g_autoptr(GInputStream) commit_data = NULL;
g_autofree char *checksum = NULL;
g_autoptr(GVariant) commit_variant = NULL;
g_autoptr(GBytes) commit_bytes = NULL;
if (!rpmostree_option_context_parse (context,
option_entries,
&argc, &argv,
RPM_OSTREE_BUILTIN_FLAG_LOCAL_CMD,
cancellable,
NULL,
error))
goto out;
if (!(opt_repo_path && opt_key_id && opt_rev))
{
rpmostree_usage_error (context, "Missing required argument", error);
goto out;
}
repopath = g_file_new_for_path (opt_repo_path);
repo = ostree_repo_new (repopath);
if (!ostree_repo_open (repo, cancellable, error))
goto out;
if (!ostree_repo_resolve_rev (repo, opt_rev, FALSE, &checksum, error))
goto out;
if (!ostree_repo_load_variant (repo, OSTREE_OBJECT_TYPE_COMMIT,
checksum, &commit_variant, error))
goto out;
commit_bytes = g_variant_get_data_as_bytes (commit_variant);
commit_data = (GInputStream*)g_memory_input_stream_new_from_bytes (commit_bytes);
tmp_commitdata_file = g_file_new_tmp ("tmpsigXXXXXX", &tmp_commitdata_stream,
error);
if (!tmp_commitdata_file)
goto out;
tmp_commitdata_output = (GOutputStream*)g_io_stream_get_output_stream ((GIOStream*)tmp_commitdata_stream);
if (g_output_stream_splice ((GOutputStream*)tmp_commitdata_output,
commit_data,
G_OUTPUT_STREAM_SPLICE_CLOSE_SOURCE |
G_OUTPUT_STREAM_SPLICE_CLOSE_TARGET,
cancellable, error) < 0)
goto out;
tmp_sig_file = g_file_new_tmp ("tmpsigoutXXXXXX", &tmp_sig_stream, error);
if (!tmp_sig_file)
goto out;
(void) g_io_stream_close ((GIOStream*)tmp_sig_stream, NULL, NULL);
{ const char *child_argv[] = { "rpm-sign",
"--key", opt_key_id,
"--detachsign", gs_file_get_path_cached (tmp_commitdata_file),
"--output", gs_file_get_path_cached (tmp_sig_file),
NULL };
int estatus;
if (!g_spawn_sync (NULL, (char**)child_argv, NULL, G_SPAWN_SEARCH_PATH, NULL, NULL,
NULL, NULL, &estatus, error))
goto out;
if (!g_spawn_check_exit_status (estatus, error))
goto out;
}
{
char *sigcontent = NULL;
gsize len;
g_autoptr(GBytes) sigbytes = NULL;
if (!g_file_load_contents (tmp_sig_file, cancellable, &sigcontent, &len, NULL,
error))
goto out;
sigbytes = g_bytes_new_take (sigcontent, len);
if (!ostree_repo_append_gpg_signature (repo, checksum, sigbytes,
cancellable, error))
goto out;
}
g_print ("Successfully signed OSTree commit=%s with key=%s\n",
checksum, opt_key_id);
exit_status = EXIT_SUCCESS;
out:
if (tmp_commitdata_file)
(void) unlink (gs_file_get_path_cached (tmp_commitdata_file));
if (tmp_sig_file)
(void) unlink (gs_file_get_path_cached (tmp_sig_file));
return exit_status;
}
gboolean
rpmostree_builtin_upgrade (int argc,
char **argv,
GCancellable *cancellable,
GError **error)
{
gboolean ret = FALSE;
GOptionContext *context = g_option_context_new ("- Perform a system upgrade");
glnx_unref_object RPMOSTreeOS *os_proxy = NULL;
glnx_unref_object RPMOSTreeSysroot *sysroot_proxy = NULL;
g_autoptr(GVariant) default_deployment = NULL;
g_autofree char *transaction_address = NULL;
if (!rpmostree_option_context_parse (context,
option_entries,
&argc, &argv,
RPM_OSTREE_BUILTIN_FLAG_NONE,
cancellable,
&sysroot_proxy,
error))
goto out;
if (opt_check_diff && opt_reboot)
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"cannot specify both --reboot and --check-diff");
goto out;
}
if (!rpmostree_load_os_proxy (sysroot_proxy, opt_osname,
cancellable, &os_proxy, error))
goto out;
if (opt_check_diff)
{
if (!rpmostree_os_call_download_update_rpm_diff_sync (os_proxy,
&transaction_address,
cancellable,
error))
goto out;
}
else
{
g_signal_connect (os_proxy, "notify::default-deployment",
G_CALLBACK (default_changed_callback),
&default_deployment);
if (!rpmostree_os_call_upgrade_sync (os_proxy,
get_args_variant (),
&transaction_address,
cancellable,
error))
goto out;
}
if (!rpmostree_transaction_get_response_sync (sysroot_proxy,
transaction_address,
cancellable,
error))
goto out;
if (opt_check_diff)
{
/* yes, doing this without using dbus */
gs_unref_object OstreeSysroot *sysroot = NULL;
gs_unref_object OstreeRepo *repo = NULL;
gs_unref_object GFile *rpmdbdir = NULL;
gs_unref_object GFile *sysroot_file = NULL;
g_autofree char *origin_description = NULL;
g_autoptr(GVariant) cached_update = NULL;
const char *sysroot_path;
GVariantDict upgrade_dict;
_cleanup_rpmrev_ struct RpmRevisionData *rpmrev1 = NULL;
_cleanup_rpmrev_ struct RpmRevisionData *rpmrev2 = NULL;
gs_free char *ref = NULL; /* location of this rev */
gs_free char *remote = NULL;
if (!rpmostree_os_get_has_cached_update_rpm_diff (os_proxy))
goto out;
sysroot_path = rpmostree_sysroot_get_path (sysroot_proxy);
sysroot_file = g_file_new_for_path (sysroot_path);
sysroot = ostree_sysroot_new (sysroot_file);
if (!ostree_sysroot_load (sysroot, cancellable, error))
goto out;
if (!ostree_sysroot_get_repo (sysroot, &repo, cancellable, error))
goto out;
cached_update = rpmostree_os_dup_cached_update(os_proxy);
g_variant_dict_init (&upgrade_dict, cached_update);
if (!g_variant_dict_lookup (&upgrade_dict, "origin", "s", &origin_description))
goto out;
if (!ostree_parse_refspec (origin_description, &remote, &ref, error))
goto out;
if (rpmReadConfigFiles (NULL, NULL))
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"rpm failed to init: %s", rpmlogMessage ());
goto out;
}
if (!(rpmrev1 = rpmrev_new (repo,
ostree_deployment_get_csum (ostree_sysroot_get_booted_deployment (sysroot)),
NULL, cancellable, error)))
goto out;
if (!(rpmrev2 = rpmrev_new (repo, ref,
NULL, cancellable, error)))
goto out;
rpmhdrs_diff_prnt_diff (rpmhdrs_diff (rpmrev_get_headers (rpmrev1),
rpmrev_get_headers (rpmrev2)));
}
else
{
/* nothing changed */
if (default_deployment == NULL)
{
goto out;
}
if (!opt_reboot)
{
const char *sysroot_path;
sysroot_path = rpmostree_sysroot_get_path (sysroot_proxy);
if (!rpmostree_print_treepkg_diff_from_sysroot_path (sysroot_path,
cancellable,
error))
goto out;
g_print ("Run \"systemctl reboot\" to start a reboot\n");
}
}
ret = TRUE;
out:
/* Does nothing if using the message bus. */
rpmostree_cleanup_peer ();
return ret;
}
gboolean
rpmostree_builtin_db (int argc, char **argv, GCancellable *cancellable, GError **error)
{
RpmOstreeDbCommand *subcommand;
const char *subcommand_name = NULL;
gs_free char *prgname = NULL;
gboolean ret = FALSE;
int in, out;
for (in = 1, out = 1; in < argc; in++, out++)
{
/* The non-option is the command, take it out of the arguments */
if (argv[in][0] != '-')
{
if (subcommand_name == NULL)
{
subcommand_name = argv[in];
out--;
continue;
}
}
else if (g_str_equal (argv[in], "--"))
{
break;
}
argv[out] = argv[in];
}
argc = out;
subcommand = rpm_subcommands;
while (subcommand->name)
{
if (g_strcmp0 (subcommand_name, subcommand->name) == 0)
break;
subcommand++;
}
if (!subcommand->name)
{
GOptionContext *context;
gs_free char *help;
context = rpm_option_context_new_with_commands ();
/* This will not return for some options (e.g. --version). */
if (rpmostree_option_context_parse (context, NULL, &argc, &argv, error))
{
if (subcommand_name == NULL)
{
g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"No \"db\" subcommand specified");
}
else
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"Unknown \"db\" subcommand '%s'", subcommand_name);
}
}
help = g_option_context_get_help (context, FALSE, NULL);
g_printerr ("%s", help);
g_option_context_free (context);
goto out;
}
prgname = g_strdup_printf ("%s %s", g_get_prgname (), subcommand_name);
g_set_prgname (prgname);
if (!subcommand->fn (argc, argv, cancellable, error))
goto out;
ret = TRUE;
out:
return ret;
}
gboolean
rpmostree_builtin_rebase (int argc,
char **argv,
GCancellable *cancellable,
GError **error)
{
gboolean ret = FALSE;
GOptionContext *context = g_option_context_new ("REFSPEC - Switch to a different tree");
const char *new_provided_refspec;
gs_unref_object OstreeSysroot *sysroot = NULL;
gs_unref_object OstreeRepo *repo = NULL;
gs_free char *origin_refspec = NULL;
gs_free char *origin_remote = NULL;
gs_free char *origin_ref = NULL;
gs_free char *new_remote = NULL;
gs_free char *new_ref = NULL;
gs_free char *new_refspec = NULL;
gs_unref_object GFile *sysroot_path = NULL;
gs_unref_object OstreeSysrootUpgrader *upgrader = NULL;
gs_unref_object OstreeAsyncProgress *progress = NULL;
gboolean changed;
GSConsole *console = NULL;
gs_unref_keyfile GKeyFile *old_origin = NULL;
gs_unref_keyfile GKeyFile *new_origin = NULL;
if (!rpmostree_option_context_parse (context, option_entries, &argc, &argv, error))
goto out;
if (argc < 2)
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"REFSPEC must be specified");
goto out;
}
new_provided_refspec = argv[1];
sysroot_path = g_file_new_for_path (opt_sysroot);
sysroot = ostree_sysroot_new (sysroot_path);
if (!ostree_sysroot_load (sysroot, cancellable, error))
goto out;
upgrader = ostree_sysroot_upgrader_new_for_os_with_flags (sysroot, opt_osname,
OSTREE_SYSROOT_UPGRADER_FLAGS_IGNORE_UNCONFIGURED,
cancellable, error);
if (!upgrader)
goto out;
old_origin = ostree_sysroot_upgrader_get_origin (upgrader);
origin_refspec = g_key_file_get_string (old_origin, "origin", "refspec", NULL);
if (!ostree_parse_refspec (origin_refspec, &origin_remote, &origin_ref, error))
goto out;
/* Allow just switching remotes */
if (g_str_has_suffix (new_provided_refspec, ":"))
{
new_remote = g_strdup (new_provided_refspec);
new_remote[strlen(new_remote)-1] = '\0';
new_ref = g_strdup (origin_ref);
}
else
{
if (!ostree_parse_refspec (new_provided_refspec, &new_remote, &new_ref, error))
goto out;
}
if (!new_remote)
new_refspec = g_strconcat (origin_remote, ":", new_ref, NULL);
else
new_refspec = g_strconcat (new_remote, ":", new_ref, NULL);
if (strcmp (origin_refspec, new_refspec) == 0)
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"Old and new refs are equal: %s", new_refspec);
goto out;
}
new_origin = ostree_sysroot_origin_new_from_refspec (sysroot, new_refspec);
if (!ostree_sysroot_upgrader_set_origin (upgrader, new_origin, cancellable, error))
goto out;
console = gs_console_get ();
if (console)
{
gs_console_begin_status_line (console, "", NULL, NULL);
progress = ostree_async_progress_new_and_connect (ostree_repo_pull_default_console_progress_changed, console);
}
/* Always allow older...there's not going to be a chronological
* relationship necessarily.
*/
if (!ostree_sysroot_upgrader_pull (upgrader, 0,
OSTREE_SYSROOT_UPGRADER_PULL_FLAGS_ALLOW_OLDER,
progress, &changed,
cancellable, error))
goto out;
if (console)
{
if (!gs_console_end_status_line (console, cancellable, error))
{
console = NULL;
goto out;
}
console = NULL;
}
if (!ostree_sysroot_upgrader_deploy (upgrader, cancellable, error))
goto out;
if (!ostree_sysroot_get_repo (sysroot, &repo, cancellable, error))
goto out;
if (!ostree_repo_prepare_transaction (repo, NULL, cancellable, error))
goto out;
g_print ("Deleting ref '%s:%s'\n", origin_remote, origin_ref);
ostree_repo_transaction_set_ref (repo, origin_remote, origin_ref, NULL);
if (!ostree_repo_commit_transaction (repo, NULL, cancellable, error))
goto out;
if (!rpmostree_print_treepkg_diff (sysroot, cancellable, error))
goto out;
ret = TRUE;
out:
if (console)
(void) gs_console_end_status_line (console, NULL, NULL);
return ret;
}
gboolean
rpmostree_container_builtin_upgrade (int argc, char **argv, GCancellable *cancellable, GError **error)
{
int exit_status = EXIT_FAILURE;
GOptionContext *context = g_option_context_new ("NAME");
g_auto(ROContainerContext) rocctx_data = RO_CONTAINER_CONTEXT_INIT;
ROContainerContext *rocctx = &rocctx_data;
g_autoptr(RpmOstreeInstall) install = NULL;
const char *name;
g_autofree char *commit_checksum = NULL;
g_autofree char *new_commit_checksum = NULL;
g_autoptr(GVariant) commit = NULL;
g_autoptr(GVariant) metadata = NULL;
g_autoptr(GVariant) input_packages_v = NULL;
g_autoptr(RpmOstreeTreespec) treespec = NULL;
guint current_version;
guint new_version;
g_autofree char *previous_state_sha512 = NULL;
const char *target_current_root;
const char *target_new_root;
if (!rpmostree_option_context_parse (context,
assemble_option_entries,
&argc, &argv,
RPM_OSTREE_BUILTIN_FLAG_LOCAL_CMD,
cancellable,
NULL,
error))
goto out;
if (argc < 1)
{
rpmostree_usage_error (context, "NAME must be specified", error);
goto out;
}
name = argv[1];
if (!roc_context_init (rocctx, error))
goto out;
target_current_root = glnx_readlinkat_malloc (rocctx->roots_dfd, name, cancellable, error);
if (!target_current_root)
{
g_prefix_error (error, "Reading app link %s: ", name);
goto out;
}
if (!parse_app_version (target_current_root, ¤t_version, error))
goto out;
{ g_autoptr(GVariantDict) metadata_dict = NULL;
g_autoptr(GVariant) spec_v = NULL;
g_autoptr(GVariant) previous_sha512_v = NULL;
if (!ostree_repo_resolve_rev (rocctx->repo, name, FALSE, &commit_checksum, error))
goto out;
if (!ostree_repo_load_variant (rocctx->repo, OSTREE_OBJECT_TYPE_COMMIT, commit_checksum,
&commit, error))
goto out;
metadata = g_variant_get_child_value (commit, 0);
metadata_dict = g_variant_dict_new (metadata);
spec_v = _rpmostree_vardict_lookup_value_required (metadata_dict, "rpmostree.spec",
(GVariantType*)"a{sv}", error);
if (!spec_v)
goto out;
treespec = rpmostree_treespec_new (spec_v);
previous_sha512_v = _rpmostree_vardict_lookup_value_required (metadata_dict,
"rpmostree.state-sha512",
(GVariantType*)"s", error);
if (!previous_sha512_v)
goto out;
previous_state_sha512 = g_variant_dup_string (previous_sha512_v, NULL);
}
new_version = current_version == 0 ? 1 : 0;
if (new_version == 0)
target_new_root = glnx_strjoina (name, ".0");
else
target_new_root = glnx_strjoina (name, ".1");
if (!roc_context_prepare_for_root (rocctx, name, treespec, cancellable, error))
goto out;
/* --- Downloading metadata --- */
if (!rpmostree_context_download_metadata (rocctx->ctx, cancellable, error))
goto out;
/* --- Resolving dependencies --- */
if (!rpmostree_context_prepare_install (rocctx->ctx, &install,
cancellable, error))
goto out;
{ g_autofree char *new_state_sha512 = rpmostree_context_get_state_sha512 (rocctx->ctx);
if (strcmp (new_state_sha512, previous_state_sha512) == 0)
{
g_print ("No changes in inputs to %s (%s)\n", name, commit_checksum);
exit_status = EXIT_SUCCESS;
goto out;
}
}
/* --- Download and import as necessary --- */
if (!rpmostree_context_download_import (rocctx->ctx, install,
cancellable, error))
goto out;
{ glnx_fd_close int tmpdir_dfd = -1;
if (!glnx_opendirat (rocctx->userroot_dfd, "tmp", TRUE, &tmpdir_dfd, error))
goto out;
if (!rpmostree_context_assemble_commit (rocctx->ctx, tmpdir_dfd,
name,
install,
&new_commit_checksum,
cancellable, error))
goto out;
}
g_print ("Checking out %s @ %s...\n", name, new_commit_checksum);
{ OstreeRepoCheckoutOptions opts = { OSTREE_REPO_CHECKOUT_MODE_USER,
OSTREE_REPO_CHECKOUT_OVERWRITE_UNION_FILES, };
/* For now... to be crash safe we'd need to duplicate some of the
* boot-uuid/fsync gating at a higher level.
*/
opts.disable_fsync = TRUE;
if (!ostree_repo_checkout_tree_at (rocctx->repo, &opts, rocctx->roots_dfd, target_new_root,
new_commit_checksum, cancellable, error))
goto out;
}
g_print ("Checking out %s @ %s...done\n", name, new_commit_checksum);
if (!symlink_at_replace (target_new_root, rocctx->roots_dfd, name,
cancellable, error))
goto out;
g_print ("Creating current symlink...done\n");
exit_status = EXIT_SUCCESS;
out:
return exit_status;
}
int
rpmostree_compose_builtin_tree (int argc,
char **argv,
GCancellable *cancellable,
GError **error)
{
int exit_status = EXIT_FAILURE;
GError *temp_error = NULL;
GOptionContext *context = g_option_context_new ("TREEFILE - Run yum and commit the result to an OSTree repository");
RpmOstreeTreeComposeContext selfdata = { NULL, };
RpmOstreeTreeComposeContext *self = &selfdata;
JsonNode *treefile_rootval = NULL;
JsonObject *treefile = NULL;
g_autofree char *cachekey = NULL;
g_autofree char *new_inputhash = NULL;
g_autoptr(GFile) previous_root = NULL;
g_autofree char *previous_checksum = NULL;
g_autoptr(GFile) yumroot = NULL;
g_autoptr(GFile) yumroot_varcache = NULL;
glnx_fd_close int rootfs_fd = -1;
glnx_unref_object OstreeRepo *repo = NULL;
g_autoptr(GPtrArray) bootstrap_packages = NULL;
g_autoptr(GPtrArray) packages = NULL;
g_autoptr(GFile) treefile_path = NULL;
g_autoptr(GFile) treefile_dirpath = NULL;
g_autoptr(GFile) repo_path = NULL;
glnx_unref_object JsonParser *treefile_parser = NULL;
gs_unref_variant_builder GVariantBuilder *metadata_builder =
g_variant_builder_new (G_VARIANT_TYPE ("a{sv}"));
g_autoptr(RpmOstreeContext) corectx = NULL;
g_autoptr(GHashTable) varsubsts = NULL;
gboolean workdir_is_tmp = FALSE;
g_autofree char *next_version = NULL;
self->treefile_context_dirs = g_ptr_array_new_with_free_func ((GDestroyNotify)g_object_unref);
if (!rpmostree_option_context_parse (context,
option_entries,
&argc, &argv,
RPM_OSTREE_BUILTIN_FLAG_LOCAL_CMD,
cancellable,
NULL,
error))
goto out;
if (argc < 2)
{
rpmostree_usage_error (context, "TREEFILE must be specified", error);
goto out;
}
if (!opt_repo)
{
rpmostree_usage_error (context, "--repo must be specified", error);
goto out;
}
if (getuid () != 0)
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"compose tree must presently be run as uid 0 (root)");
goto out;
}
/* Test whether or not bwrap is going to work - we will fail inside e.g. a Docker
* container without --privileged or userns exposed.
*/
if (!rpmostree_bwrap_selftest (error))
goto out;
repo_path = g_file_new_for_path (opt_repo);
repo = self->repo = ostree_repo_new (repo_path);
if (!ostree_repo_open (repo, cancellable, error))
goto out;
treefile_path = g_file_new_for_path (argv[1]);
if (opt_workdir)
{
self->workdir = g_file_new_for_path (opt_workdir);
}
else
{
g_autofree char *tmpd = NULL;
if (!rpmostree_mkdtemp ("/var/tmp/rpm-ostree.XXXXXX", &tmpd, NULL, error))
goto out;
self->workdir = g_file_new_for_path (tmpd);
workdir_is_tmp = TRUE;
if (opt_workdir_tmpfs)
{
if (mount ("tmpfs", tmpd, "tmpfs", 0, (const void*)"mode=755") != 0)
{
_rpmostree_set_prefix_error_from_errno (error, errno,
"mount(tmpfs): ");
goto out;
}
}
}
if (!glnx_opendirat (AT_FDCWD, gs_file_get_path_cached (self->workdir),
FALSE, &self->workdir_dfd, error))
goto out;
if (opt_cachedir)
{
if (!glnx_opendirat (AT_FDCWD, opt_cachedir, TRUE, &self->cachedir_dfd, error))
{
g_prefix_error (error, "Opening cachedir '%s': ", opt_cachedir);
goto out;
}
}
else
{
self->cachedir_dfd = fcntl (self->workdir_dfd, F_DUPFD_CLOEXEC, 3);
if (self->cachedir_dfd < 0)
{
glnx_set_error_from_errno (error);
goto out;
}
}
if (opt_metadata_strings)
{
if (!parse_keyvalue_strings (opt_metadata_strings,
metadata_builder, error))
goto out;
}
if (fchdir (self->workdir_dfd) != 0)
{
glnx_set_error_from_errno (error);
goto out;
}
corectx = rpmostree_context_new_compose (self->cachedir_dfd, cancellable, error);
if (!corectx)
goto out;
varsubsts = rpmostree_context_get_varsubsts (corectx);
treefile_parser = json_parser_new ();
if (!json_parser_load_from_file (treefile_parser,
gs_file_get_path_cached (treefile_path),
error))
goto out;
treefile_rootval = json_parser_get_root (treefile_parser);
if (!JSON_NODE_HOLDS_OBJECT (treefile_rootval))
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"Treefile root is not an object");
goto out;
}
treefile = json_node_get_object (treefile_rootval);
if (!process_includes (self, treefile_path, 0, treefile,
cancellable, error))
goto out;
if (opt_print_only)
{
glnx_unref_object JsonGenerator *generator = json_generator_new ();
g_autoptr(GOutputStream) stdout = g_unix_output_stream_new (1, FALSE);
json_generator_set_pretty (generator, TRUE);
json_generator_set_root (generator, treefile_rootval);
(void) json_generator_to_stream (generator, stdout, NULL, NULL);
exit_status = EXIT_SUCCESS;
goto out;
}
{ const char *input_ref = _rpmostree_jsonutil_object_require_string_member (treefile, "ref", error);
if (!input_ref)
goto out;
self->ref = _rpmostree_varsubst_string (input_ref, varsubsts, error);
if (!self->ref)
goto out;
}
if (!ostree_repo_read_commit (repo, self->ref, &previous_root, &previous_checksum,
cancellable, &temp_error))
{
if (g_error_matches (temp_error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND))
{
g_clear_error (&temp_error);
g_print ("No previous commit for %s\n", self->ref);
}
else
{
g_propagate_error (error, temp_error);
goto out;
}
}
else
g_print ("Previous commit: %s\n", previous_checksum);
self->previous_checksum = previous_checksum;
yumroot = g_file_get_child (self->workdir, "rootfs.tmp");
if (!glnx_shutil_rm_rf_at (self->workdir_dfd, "rootfs.tmp", cancellable, error))
goto out;
if (json_object_has_member (treefile, "automatic_version_prefix") &&
!compose_strv_contains_prefix (opt_metadata_strings, "version="))
{
g_autoptr(GVariant) variant = NULL;
g_autofree char *last_version = NULL;
const char *ver_prefix;
ver_prefix = _rpmostree_jsonutil_object_require_string_member (treefile,
"automatic_version_prefix",
error);
if (!ver_prefix)
goto out;
if (previous_checksum)
{
if (!ostree_repo_load_variant (repo, OSTREE_OBJECT_TYPE_COMMIT,
previous_checksum, &variant, error))
goto out;
last_version = checksum_version (variant);
}
next_version = _rpmostree_util_next_version (ver_prefix, last_version);
g_variant_builder_add (metadata_builder, "{sv}", "version",
g_variant_new_string (next_version));
}
bootstrap_packages = g_ptr_array_new ();
packages = g_ptr_array_new ();
if (json_object_has_member (treefile, "bootstrap_packages"))
{
if (!_rpmostree_jsonutil_append_string_array_to (treefile, "bootstrap_packages", packages, error))
goto out;
}
if (!_rpmostree_jsonutil_append_string_array_to (treefile, "packages", packages, error))
goto out;
{ g_autofree char *thisarch_packages = g_strconcat ("packages-", dnf_context_get_base_arch (rpmostree_context_get_hif (corectx)), NULL);
if (json_object_has_member (treefile, thisarch_packages))
{
if (!_rpmostree_jsonutil_append_string_array_to (treefile, thisarch_packages, packages, error))
goto out;
}
}
g_ptr_array_add (packages, NULL);
{ glnx_unref_object JsonGenerator *generator = json_generator_new ();
char *treefile_buf = NULL;
gsize len;
json_generator_set_root (generator, treefile_rootval);
json_generator_set_pretty (generator, TRUE);
treefile_buf = json_generator_to_data (generator, &len);
self->serialized_treefile = g_bytes_new_take (treefile_buf, len);
}
treefile_dirpath = g_file_get_parent (treefile_path);
if (TRUE)
{
gboolean generate_from_previous = TRUE;
if (!_rpmostree_jsonutil_object_get_optional_boolean_member (treefile,
"preserve-passwd",
&generate_from_previous,
error))
goto out;
if (generate_from_previous)
{
if (!rpmostree_generate_passwd_from_previous (repo, yumroot,
treefile_dirpath,
previous_root, treefile,
cancellable, error))
goto out;
}
}
{ gboolean unmodified = FALSE;
if (!install_packages_in_root (self, corectx, treefile, yumroot,
(char**)packages->pdata,
opt_force_nocache ? NULL : &unmodified,
&new_inputhash,
cancellable, error))
goto out;
if (unmodified)
{
g_print ("No apparent changes since previous commit; use --force-nocache to override\n");
exit_status = EXIT_SUCCESS;
goto out;
}
else if (opt_dry_run)
{
g_print ("--dry-run complete, exiting\n");
exit_status = EXIT_SUCCESS;
goto out;
}
}
if (g_strcmp0 (g_getenv ("RPM_OSTREE_BREAK"), "post-yum") == 0)
goto out;
if (!glnx_opendirat (AT_FDCWD, gs_file_get_path_cached (yumroot), TRUE,
&rootfs_fd, error))
goto out;
if (!rpmostree_treefile_postprocessing (rootfs_fd, self->treefile_context_dirs->pdata[0],
self->serialized_treefile, treefile,
next_version, cancellable, error))
goto out;
if (!rpmostree_prepare_rootfs_for_commit (yumroot, treefile, cancellable, error))
goto out;
/* Reopen since the prepare renamed */
(void) close (rootfs_fd);
if (!glnx_opendirat (AT_FDCWD, gs_file_get_path_cached (yumroot), TRUE,
&rootfs_fd, error))
goto out;
if (!rpmostree_copy_additional_files (yumroot, self->treefile_context_dirs->pdata[0], treefile, cancellable, error))
goto out;
if (!rpmostree_check_passwd (repo, yumroot, treefile_dirpath, treefile,
previous_checksum,
cancellable, error))
goto out;
if (!rpmostree_check_groups (repo, yumroot, treefile_dirpath, treefile,
previous_checksum,
cancellable, error))
goto out;
{
const char *gpgkey;
gboolean selinux = TRUE;
g_autoptr(GVariant) metadata = NULL;
g_variant_builder_add (metadata_builder, "{sv}",
"rpmostree.inputhash",
g_variant_new_string (new_inputhash));
metadata = g_variant_ref_sink (g_variant_builder_end (metadata_builder));
if (!_rpmostree_jsonutil_object_get_optional_string_member (treefile, "gpg_key", &gpgkey, error))
goto out;
if (!_rpmostree_jsonutil_object_get_optional_boolean_member (treefile,
"selinux",
&selinux,
error))
goto out;
{ g_autofree char *new_revision = NULL;
if (!rpmostree_commit (rootfs_fd, repo, self->ref, metadata, gpgkey, selinux, NULL,
&new_revision,
cancellable, error))
goto out;
g_print ("%s => %s\n", self->ref, new_revision);
}
}
if (opt_touch_if_changed)
{
gs_fd_close int fd = open (opt_touch_if_changed, O_CREAT|O_WRONLY|O_NOCTTY, 0644);
if (fd == -1)
{
gs_set_error_from_errno (error, errno);
g_prefix_error (error, "Updating '%s': ", opt_touch_if_changed);
goto out;
}
if (futimens (fd, NULL) == -1)
{
gs_set_error_from_errno (error, errno);
goto out;
}
}
exit_status = EXIT_SUCCESS;
out:
/* Explicitly close this one now as it may have references to files
* we delete below.
*/
g_clear_object (&corectx);
/* Move back out of the workding directory to ensure unmount works */
(void )chdir ("/");
if (self->workdir_dfd != -1)
(void) close (self->workdir_dfd);
if (workdir_is_tmp)
{
if (opt_workdir_tmpfs)
if (umount (gs_file_get_path_cached (self->workdir)) != 0)
{
fprintf (stderr, "warning: umount failed: %m\n");
}
(void) gs_shutil_rm_rf (self->workdir, NULL, NULL);
}
if (self)
{
g_clear_object (&self->workdir);
g_clear_pointer (&self->serialized_treefile, g_bytes_unref);
g_ptr_array_unref (self->treefile_context_dirs);
}
return exit_status;
}
int
rpmostree_builtin_initramfs (int argc,
char **argv,
RpmOstreeCommandInvocation *invocation,
GCancellable *cancellable,
GError **error)
{
g_autoptr(GOptionContext) context = g_option_context_new ("- Enable or disable local initramfs regeneration");
_cleanup_peer_ GPid peer_pid = 0;
glnx_unref_object RPMOSTreeSysroot *sysroot_proxy = NULL;
if (!rpmostree_option_context_parse (context,
option_entries,
&argc, &argv,
invocation,
cancellable,
NULL, NULL,
&sysroot_proxy,
&peer_pid,
error))
return EXIT_FAILURE;
glnx_unref_object RPMOSTreeOS *os_proxy = NULL;
if (!rpmostree_load_os_proxy (sysroot_proxy, opt_osname,
cancellable, &os_proxy, error))
return EXIT_FAILURE;
if (!(opt_enable || opt_disable))
{
GVariantIter iter;
g_autoptr(GVariant) deployments = rpmostree_sysroot_dup_deployments (sysroot_proxy);
if (opt_reboot)
{
g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"--reboot must be used with --enable or --disable");
return EXIT_FAILURE;
}
g_variant_iter_init (&iter, deployments);
while (TRUE)
{
gboolean cur_regenerate;
g_autoptr(GVariant) child = g_variant_iter_next_value (&iter);
g_autoptr(GVariantDict) dict = NULL;
g_autofree char **initramfs_args = NULL;
gboolean is_booted;
if (child == NULL)
break;
dict = g_variant_dict_new (child);
if (!g_variant_dict_lookup (dict, "booted", "b", &is_booted))
continue;
if (!is_booted)
continue;
if (!g_variant_dict_lookup (dict, "regenerate-initramfs", "b", &cur_regenerate))
cur_regenerate = FALSE;
if (cur_regenerate)
{
g_variant_dict_lookup (dict, "initramfs-args", "^a&s", &initramfs_args);
}
g_print ("Initramfs regeneration: %s\n", cur_regenerate ? "enabled" : "disabled");
if (initramfs_args)
{
g_print ("Initramfs args: ");
for (char **iter = initramfs_args; iter && *iter; iter++)
g_print ("%s ", *iter);
g_print ("\n");
}
}
}
else if (opt_enable && opt_disable)
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"Cannot simultaenously specify --enable and --disable");
return EXIT_FAILURE;
}
else
{
char *empty_strv[] = {NULL};
if (opt_disable && opt_add_arg)
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"Cannot simultaenously specify --disable and --arg");
return EXIT_FAILURE;
}
if (!opt_add_arg)
opt_add_arg = empty_strv;
g_autofree char *transaction_address = NULL;
if (!rpmostree_os_call_set_initramfs_state_sync (os_proxy,
opt_enable,
(const char *const*)opt_add_arg,
get_args_variant (),
&transaction_address,
cancellable,
error))
return EXIT_FAILURE;
if (!rpmostree_transaction_get_response_sync (sysroot_proxy,
transaction_address,
cancellable,
error))
return EXIT_FAILURE;
g_print ("Initramfs regeneration is now: %s\n", opt_enable ? "enabled" : "disabled");
}
return EXIT_SUCCESS;
}
gboolean
rpmostree_builtin_rebase (int argc,
char **argv,
GCancellable *cancellable,
GError **error)
{
gboolean ret = FALSE;
const char *new_provided_refspec;
/* forced blank for now */
const char *packages[] = { NULL };
GOptionContext *context = g_option_context_new ("REFSPEC - Switch to a different tree");
glnx_unref_object RPMOSTreeOS *os_proxy = NULL;
glnx_unref_object RPMOSTreeSysroot *sysroot_proxy = NULL;
g_autofree char *transaction_address = NULL;
if (!rpmostree_option_context_parse (context,
option_entries,
&argc, &argv,
RPM_OSTREE_BUILTIN_FLAG_NONE,
cancellable,
&sysroot_proxy,
error))
goto out;
if (!rpmostree_load_os_proxy (sysroot_proxy, opt_osname,
cancellable, &os_proxy, error))
goto out;
new_provided_refspec = argv[1];
if (!rpmostree_os_call_rebase_sync (os_proxy,
get_args_variant (),
new_provided_refspec,
packages,
&transaction_address,
cancellable,
error))
goto out;
if (!rpmostree_transaction_get_response_sync (sysroot_proxy,
transaction_address,
cancellable,
error))
goto out;
if (!opt_reboot)
{
const char *sysroot_path;
sysroot_path = rpmostree_sysroot_get_path (sysroot_proxy);
/* By request, doing this without dbus */
if (!rpmostree_print_treepkg_diff_from_sysroot_path (sysroot_path,
cancellable,
error))
goto out;
g_print ("Run \"systemctl reboot\" to start a reboot\n");
}
ret = TRUE;
out:
/* Does nothing if using the message bus. */
rpmostree_cleanup_peer ();
return ret;
}
int
rpmostree_builtin_upgrade (int argc,
char **argv,
GCancellable *cancellable,
GError **error)
{
int exit_status = EXIT_FAILURE;
GOptionContext *context = g_option_context_new ("- Perform a system upgrade");
glnx_unref_object RPMOSTreeOS *os_proxy = NULL;
glnx_unref_object RPMOSTreeSysroot *sysroot_proxy = NULL;
g_autoptr(GVariant) default_deployment = NULL;
g_autofree char *transaction_address = NULL;
if (!rpmostree_option_context_parse (context,
option_entries,
&argc, &argv,
RPM_OSTREE_BUILTIN_FLAG_NONE,
cancellable,
&sysroot_proxy,
error))
goto out;
if (opt_reboot && opt_preview)
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_INVALID_ARGUMENT,
"Cannot specify both --reboot and --preview");
goto out;
}
if (opt_reboot && opt_check)
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_INVALID_ARGUMENT,
"Cannot specify both --reboot and --check");
goto out;
}
/* If both --check and --preview were passed, --preview overrides. */
if (opt_preview)
opt_check = FALSE;
if (!rpmostree_load_os_proxy (sysroot_proxy, opt_osname,
cancellable, &os_proxy, error))
goto out;
if (opt_preview || opt_check)
{
if (!rpmostree_os_call_download_update_rpm_diff_sync (os_proxy,
&transaction_address,
cancellable,
error))
goto out;
}
else
{
g_signal_connect (os_proxy, "notify::default-deployment",
G_CALLBACK (default_changed_callback),
&default_deployment);
if (!rpmostree_os_call_upgrade_sync (os_proxy,
get_args_variant (),
&transaction_address,
cancellable,
error))
goto out;
}
if (!rpmostree_transaction_get_response_sync (sysroot_proxy,
transaction_address,
cancellable,
error))
goto out;
if (opt_preview || opt_check)
{
g_autoptr(GVariant) result = NULL;
g_autoptr(GVariant) details = NULL;
if (!rpmostree_os_call_get_cached_update_rpm_diff_sync (os_proxy,
"",
&result,
&details,
cancellable,
error))
goto out;
if (g_variant_n_children (result) == 0)
{
exit_status = RPM_OSTREE_EXIT_UNCHANGED;
goto out;
}
if (!opt_check)
rpmostree_print_package_diffs (result);
}
else if (!opt_reboot)
{
const char *sysroot_path;
if (default_deployment == NULL)
{
exit_status = RPM_OSTREE_EXIT_UNCHANGED;
goto out;
}
sysroot_path = rpmostree_sysroot_get_path (sysroot_proxy);
if (!rpmostree_print_treepkg_diff_from_sysroot_path (sysroot_path,
cancellable,
error))
goto out;
g_print ("Run \"systemctl reboot\" to start a reboot\n");
}
exit_status = EXIT_SUCCESS;
out:
/* Does nothing if using the message bus. */
rpmostree_cleanup_peer ();
return exit_status;
}
int
rpmostree_builtin_status (int argc,
char **argv,
GCancellable *cancellable,
GError **error)
{
int exit_status = EXIT_FAILURE;
GOptionContext *context = g_option_context_new ("- Get the version of the booted system");
glnx_unref_object RPMOSTreeOS *os_proxy = NULL;
glnx_unref_object RPMOSTreeSysroot *sysroot_proxy = NULL;
g_autoptr(GVariant) booted_deployment = NULL;
g_autoptr(GVariant) deployments = NULL;
g_autoptr(GVariant) booted_signatures = NULL;
g_autoptr(GPtrArray) deployment_dicts = NULL;
GVariantIter iter;
GVariant *child;
g_autofree gchar *booted_id = NULL;
const guint CSUM_DISP_LEN = 10; /* number of checksum characters to display */
guint i, n;
guint max_timestamp_len = 19; /* length of timestamp "YYYY-MM-DD HH:MM:SS" */
guint max_id_len = CSUM_DISP_LEN; /* length of checksum ID */
guint max_osname_len = 0; /* maximum length of osname - determined in code */
guint max_refspec_len = 0; /* maximum length of refspec - determined in code */
guint max_version_len = 0; /* maximum length of version - determined in code */
guint buffer = 5; /* minimum space between end of one entry and new column */
if (!rpmostree_option_context_parse (context,
option_entries,
&argc, &argv,
RPM_OSTREE_BUILTIN_FLAG_NONE,
cancellable,
&sysroot_proxy,
error))
goto out;
if (!rpmostree_load_os_proxy (sysroot_proxy, NULL,
cancellable, &os_proxy, error))
goto out;
booted_deployment = rpmostree_os_dup_booted_deployment (os_proxy);
if (booted_deployment)
{
GVariantDict dict;
g_variant_dict_init (&dict, booted_deployment);
g_variant_dict_lookup (&dict, "id", "s", &booted_id);
booted_signatures = g_variant_dict_lookup_value (&dict, "signatures",
G_VARIANT_TYPE ("av"));
g_variant_dict_clear (&dict);
}
deployment_dicts = g_ptr_array_new_with_free_func ((GDestroyNotify) g_variant_dict_unref);
deployments = rpmostree_sysroot_dup_deployments (sysroot_proxy);
g_variant_iter_init (&iter, deployments);
while ((child = g_variant_iter_next_value (&iter)) != NULL)
{
GVariantDict *dict = g_variant_dict_new (child);
/* Takes ownership of the dictionary */
g_ptr_array_add (deployment_dicts, dict);
/* find lengths for use in column output */
if (!opt_pretty)
{
gchar *origin_refspec = NULL; /* borrowed */
gchar *os_name = NULL; /* borrowed */
gchar *version_string = NULL; /* borrowed */
/* osname should always be present. */
if (g_variant_dict_lookup (dict, "osname", "&s", &os_name))
max_osname_len = MAX (max_osname_len, strlen (os_name));
else
{
const char *id = NULL;
g_variant_dict_lookup (dict, "id", "&s", &id);
g_critical ("Deployment '%s' missing osname", id != NULL ? id : "?");
}
if (g_variant_dict_lookup (dict, "version", "&s", &version_string))
max_version_len = MAX (max_version_len, strlen (version_string));
if (g_variant_dict_lookup (dict, "origin", "&s", &origin_refspec))
max_refspec_len = MAX (max_refspec_len, strlen (origin_refspec));
}
g_variant_unref (child);
}
if (!opt_pretty)
{
/* print column headers */
g_print (" %-*s", max_timestamp_len+buffer,"TIMESTAMP (UTC)");
if (max_version_len)
g_print ("%-*s", max_version_len+buffer,"VERSION");
g_print ("%-*s%-*s%-*s\n",
max_id_len+buffer, "ID",
max_osname_len+buffer, "OSNAME",
max_refspec_len+buffer, "REFSPEC");
}
/* header for "pretty" row output */
else
printchar ("=", 60);
n = deployment_dicts->len;
/* print entries for each deployment */
for (i = 0; i < n; i++)
{
GVariantDict *dict;
g_autoptr(GDateTime) timestamp = NULL;
g_autofree char *timestamp_string = NULL;
g_autofree gchar *truncated_csum = NULL;
g_autoptr(GVariant) signatures = NULL;
gchar *id = NULL; /* borrowed */
gchar *origin_refspec = NULL; /* borrowed */
gchar *os_name = NULL; /* borrowed */
gchar *version_string = NULL; /* borrowed */
gchar *checksum = NULL; /* borrowed */
guint64 t = 0;
gint serial;
gboolean is_booted = FALSE;
dict = g_ptr_array_index (deployment_dicts, i);
g_variant_dict_lookup (dict, "id", "&s", &id);
g_variant_dict_lookup (dict, "osname", "&s", &os_name);
g_variant_dict_lookup (dict, "serial", "i", &serial);
g_variant_dict_lookup (dict, "checksum", "s", &checksum);
g_variant_dict_lookup (dict, "version", "s", &version_string);
g_variant_dict_lookup (dict, "timestamp", "t", &t);
g_variant_dict_lookup (dict, "origin", "s", &origin_refspec);
signatures = g_variant_dict_lookup_value (dict, "signatures",
G_VARIANT_TYPE ("av"));
is_booted = g_strcmp0 (booted_id, id) == 0;
timestamp = g_date_time_new_from_unix_utc (t);
if (timestamp != NULL)
timestamp_string = g_date_time_format (timestamp, "%Y-%m-%d %T");
else
timestamp_string = g_strdup_printf ("(invalid)");
/* truncate checksum */
truncated_csum = g_strndup (checksum, CSUM_DISP_LEN);
/* print deployment info column */
if (!opt_pretty)
{
g_print ("%c %-*s",
is_booted ? '*' : ' ',
max_timestamp_len+buffer, timestamp_string);
if (max_version_len)
g_print ("%-*s",
max_version_len+buffer, version_string ? version_string : "");
g_print ("%-*s%-*s%-*s\n",
max_id_len+buffer, truncated_csum,
max_osname_len+buffer, os_name,
max_refspec_len+buffer, origin_refspec);
}
/* print "pretty" row info */
else
{
guint tab = 11;
char *title = NULL;
if (i==0)
title = "DEFAULT ON BOOT";
else if (is_booted || n <= 2)
title = "NON-DEFAULT ROLLBACK TARGET";
else
title = "NON-DEFAULT DEPLOYMENT";
g_print (" %c %s\n",
is_booted ? '*' : ' ',
title);
printchar ("-", 40);
if (version_string)
g_print (" %-*s%-*s\n", tab, "version", tab, version_string);
g_print (" %-*s%-*s\n %-*s%-*s.%d\n %-*s%-*s\n %-*s%-*s\n",
tab, "timestamp", tab, timestamp_string,
tab, "id", tab, checksum, serial,
tab, "osname", tab, os_name,
tab, "refspec", tab, origin_refspec);
if (signatures != NULL)
rpmostree_print_signatures (signatures, " GPG: ");
printchar ("=", 60);
}
}
/* Print any signatures for the booted deployment, but only in NON-pretty
* mode. We save this for the end to preserve the tabular formatting for
* deployments. */
if (!opt_pretty && booted_signatures != NULL)
{
guint n_sigs = g_variant_n_children (booted_signatures);
if (n_sigs > 0)
{
/* XXX If we ever add internationalization, use ngettext() here. */
g_print ("\nGPG: Found %u signature%s on the booted deployment (*):\n",
n_sigs, n_sigs == 1 ? "" : "s");
rpmostree_print_signatures (booted_signatures, " ");
}
}
exit_status = EXIT_SUCCESS;
out:
/* Does nothing if using the message bus. */
rpmostree_cleanup_peer ();
return exit_status;
}
int
rpmostree_container_builtin_assemble (int argc,
char **argv,
GCancellable *cancellable,
GError **error)
{
int exit_status = EXIT_FAILURE;
GOptionContext *context = g_option_context_new ("NAME [PKGNAME PKGNAME...]");
g_auto(ROContainerContext) rocctx_data = RO_CONTAINER_CONTEXT_INIT;
ROContainerContext *rocctx = &rocctx_data;
g_autoptr(RpmOstreeInstall) install = {0,};
const char *specpath;
struct stat stbuf;
const char *name;
g_autofree char *commit = NULL;
const char *target_rootdir;
g_autoptr(RpmOstreeTreespec) treespec = NULL;
if (!rpmostree_option_context_parse (context,
assemble_option_entries,
&argc, &argv,
RPM_OSTREE_BUILTIN_FLAG_LOCAL_CMD,
cancellable,
NULL,
error))
goto out;
if (argc < 1)
{
rpmostree_usage_error (context, "SPEC must be specified", error);
goto out;
}
specpath = argv[1];
treespec = rpmostree_treespec_new_from_path (specpath, error);
if (!treespec)
goto out;
name = rpmostree_treespec_get_ref (treespec);
if (!roc_context_init (rocctx, error))
goto out;
target_rootdir = glnx_strjoina (name, ".0");
if (fstatat (rocctx->roots_dfd, target_rootdir, &stbuf, AT_SYMLINK_NOFOLLOW) < 0)
{
if (errno != ENOENT)
{
glnx_set_error_from_errno (error);
goto out;
}
}
else
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"Tree %s already exists", target_rootdir);
goto out;
}
if (!roc_context_prepare_for_root (rocctx, target_rootdir, treespec, cancellable, error))
goto out;
/* --- Downloading metadata --- */
if (!rpmostree_context_download_metadata (rocctx->ctx, cancellable, error))
goto out;
/* --- Resolving dependencies --- */
if (!rpmostree_context_prepare_install (rocctx->ctx, &install, cancellable, error))
goto out;
/* --- Download and import as necessary --- */
if (!rpmostree_context_download_import (rocctx->ctx, install,
cancellable, error))
goto out;
{ glnx_fd_close int tmpdir_dfd = -1;
if (!glnx_opendirat (rocctx->userroot_dfd, "tmp", TRUE, &tmpdir_dfd, error))
goto out;
if (!rpmostree_context_assemble_commit (rocctx->ctx, tmpdir_dfd,
name,
install,
&commit,
cancellable, error))
goto out;
}
g_print ("Checking out %s @ %s...\n", name, commit);
{ OstreeRepoCheckoutOptions opts = { OSTREE_REPO_CHECKOUT_MODE_USER,
OSTREE_REPO_CHECKOUT_OVERWRITE_UNION_FILES, };
/* For now... to be crash safe we'd need to duplicate some of the
* boot-uuid/fsync gating at a higher level.
*/
opts.disable_fsync = TRUE;
/* Also, what we really want here is some sort of sane lifecycle
* management with whatever is running in the root.
*/
if (!glnx_shutil_rm_rf_at (rocctx->roots_dfd, target_rootdir, cancellable, error))
goto out;
if (!ostree_repo_checkout_tree_at (rocctx->repo, &opts, rocctx->roots_dfd, target_rootdir,
commit, cancellable, error))
goto out;
}
g_print ("Checking out %s @ %s...done\n", name, commit);
if (!symlink_at_replace (target_rootdir, rocctx->roots_dfd, name,
cancellable, error))
goto out;
g_print ("Creating current symlink...done\n");
exit_status = EXIT_SUCCESS;
out:
return exit_status;
}
gboolean
rpmostree_builtin_rollback (int argc,
char **argv,
GCancellable *cancellable,
GError **error)
{
gboolean ret = FALSE;
GOptionContext *context = g_option_context_new ("- Revert to the previously booted tree");
gs_unref_object GFile *sysroot_path = NULL;
gs_unref_object OstreeSysroot *sysroot = NULL;
gs_free char *origin_description = NULL;
gs_unref_ptrarray GPtrArray *deployments = NULL;
gs_unref_ptrarray GPtrArray *new_deployments =
g_ptr_array_new_with_free_func (g_object_unref);
OstreeDeployment *booted_deployment = NULL;
guint i;
guint booted_index;
guint index_to_prepend;
if (!rpmostree_option_context_parse (context, option_entries, &argc, &argv, error))
goto out;
sysroot_path = g_file_new_for_path (opt_sysroot);
sysroot = ostree_sysroot_new (sysroot_path);
if (!ostree_sysroot_load (sysroot, cancellable, error))
goto out;
booted_deployment = ostree_sysroot_get_booted_deployment (sysroot);
if (booted_deployment == NULL)
{
g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"Not currently booted into an OSTree system");
goto out;
}
deployments = ostree_sysroot_get_deployments (sysroot);
if (deployments->len < 2)
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"Found %u deployments, at least 2 required for rollback",
deployments->len);
goto out;
}
g_assert (booted_deployment != NULL);
for (booted_index = 0; booted_index < deployments->len; booted_index++)
{
if (deployments->pdata[booted_index] == booted_deployment)
break;
}
g_assert (booted_index < deployments->len);
g_assert (deployments->pdata[booted_index] == booted_deployment);
if (booted_index != 0)
{
/* There is an earlier deployment, let's assume we want to just
* insert the current one in front.
*/
/*
What this does is, if we're NOT in the default boot index, it plans to prepend
our current index (1, since we can't have more than two trees) so that it becomes index 0
(default) and the current default becomes index 1
*/
index_to_prepend = booted_index;
}
else
{
/* We're booted into the first, let's roll back to the previous */
index_to_prepend = 1;
}
g_ptr_array_add (new_deployments, g_object_ref (deployments->pdata[index_to_prepend]));
for (i = 0; i < deployments->len; i++)
{
if (i == index_to_prepend)
continue;
g_ptr_array_add (new_deployments, g_object_ref (deployments->pdata[i]));
}
g_print ("Moving '%s.%d' to be first deployment\n",
ostree_deployment_get_csum (deployments->pdata[index_to_prepend]),
ostree_deployment_get_deployserial (deployments->pdata[index_to_prepend]));
if (!ostree_sysroot_write_deployments (sysroot, new_deployments, cancellable,
error))
goto out;
if (opt_reboot)
gs_subprocess_simple_run_sync (NULL, GS_SUBPROCESS_STREAM_DISPOSITION_INHERIT,
cancellable, error,
"systemctl", "reboot", NULL);
else
{
if (!rpmostree_print_treepkg_diff (sysroot, cancellable, error))
goto out;
g_print ("Successfully reset deployment order; run \"systemctl reboot\" to start a reboot\n");
}
if (opt_reboot)
ret = TRUE;
out:
return ret;
}
gboolean
rpmostree_builtin_upgrade (int argc,
char **argv,
GCancellable *cancellable,
GError **error)
{
gboolean ret = FALSE;
GOptionContext *context = g_option_context_new ("- Perform a system upgrade");
gs_unref_object GFile *sysroot_path = NULL;
gs_unref_object OstreeSysroot *sysroot = NULL;
gs_unref_object OstreeSysrootUpgrader *upgrader = NULL;
gs_unref_object OstreeAsyncProgress *progress = NULL;
GSConsole *console = NULL;
gboolean changed;
OstreeSysrootUpgraderPullFlags upgraderpullflags = 0;
gs_free char *origin_description = NULL;
gs_unref_object OstreeRepo *repo = NULL;
if (!rpmostree_option_context_parse (context, option_entries, &argc, &argv, error))
goto out;
sysroot_path = g_file_new_for_path (opt_sysroot);
sysroot = ostree_sysroot_new (sysroot_path);
if (!ostree_sysroot_load (sysroot, cancellable, error))
goto out;
upgrader = ostree_sysroot_upgrader_new_for_os (sysroot, opt_osname,
cancellable, error);
if (!upgrader)
goto out;
origin_description = ostree_sysroot_upgrader_get_origin_description (upgrader);
if (origin_description)
g_print ("Updating from: %s\n", origin_description);
if (!ostree_sysroot_get_repo (sysroot, &repo, cancellable, error))
goto out;
console = gs_console_get ();
if (console)
{
gs_console_begin_status_line (console, "", NULL, NULL);
progress = ostree_async_progress_new_and_connect (_rpmostree_pull_progress, console);
}
if (opt_allow_downgrade)
upgraderpullflags |= OSTREE_SYSROOT_UPGRADER_PULL_FLAGS_ALLOW_OLDER;
if (opt_check_diff)
{
if (!ostree_sysroot_upgrader_pull_one_dir (upgrader, "/usr/share/rpm", 0, 0, progress, &changed,
cancellable, error))
goto out;
}
else
{
if (!ostree_sysroot_upgrader_pull (upgrader, 0, upgraderpullflags, progress, &changed,
cancellable, error))
goto out;
}
if (console)
{
if (!gs_console_end_status_line (console, cancellable, error))
{
console = NULL;
goto out;
}
console = NULL;
}
if (!changed)
{
g_print ("No updates available.\n");
}
else
{
if (!opt_check_diff)
{
if (!ostree_sysroot_upgrader_deploy (upgrader, cancellable, error))
goto out;
if (opt_reboot)
gs_subprocess_simple_run_sync (NULL, GS_SUBPROCESS_STREAM_DISPOSITION_INHERIT,
cancellable, error,
"systemctl", "reboot", NULL);
else
{
#ifdef HAVE_PATCHED_HAWKEY_AND_LIBSOLV
if (!rpmostree_print_treepkg_diff (sysroot, cancellable, error))
goto out;
#endif
g_print ("Updates prepared for next boot; run \"systemctl reboot\" to start a reboot\n");
}
}
else
{
gs_unref_object GFile *rpmdbdir = NULL;
_cleanup_rpmrev_ struct RpmRevisionData *rpmrev1 = NULL;
_cleanup_rpmrev_ struct RpmRevisionData *rpmrev2 = NULL;
gs_free char *tmpd = g_mkdtemp (g_strdup ("/tmp/rpm-ostree.XXXXXX"));
gs_free char *ref = NULL; // location of this rev
gs_free char *remote = NULL;
if (!ostree_parse_refspec (origin_description, &remote, &ref, error))
goto out;
if (rpmReadConfigFiles (NULL, NULL))
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"rpm failed to init: %s", rpmlogMessage());
goto out;
}
rpmdbdir = g_file_new_for_path (tmpd);
if (!(rpmrev1 = rpmrev_new (repo, rpmdbdir,
ostree_deployment_get_csum (ostree_sysroot_get_booted_deployment (sysroot)),
NULL, cancellable, error)))
goto out;
if (!(rpmrev2 = rpmrev_new (repo, rpmdbdir, ref,
NULL, cancellable, error)))
goto out;
rpmhdrs_diff_prnt_diff (rpmrev1->root, rpmrev2->root,
rpmhdrs_diff (rpmrev1->rpmdb, rpmrev2->rpmdb));
}
}
ret = TRUE;
out:
if (console)
(void) gs_console_end_status_line (console, NULL, NULL);
return ret;
}
int
rpmostree_builtin_rebase (int argc,
char **argv,
GCancellable *cancellable,
GError **error)
{
int exit_status = EXIT_FAILURE;
const char *new_provided_refspec;
const char *revision = NULL;
/* forced blank for now */
const char *packages[] = { NULL };
g_autoptr(GOptionContext) context = g_option_context_new ("REFSPEC [REVISION] - Switch to a different tree");
glnx_unref_object RPMOSTreeOS *os_proxy = NULL;
glnx_unref_object RPMOSTreeSysroot *sysroot_proxy = NULL;
g_autofree char *transaction_address = NULL;
if (!rpmostree_option_context_parse (context,
option_entries,
&argc, &argv,
RPM_OSTREE_BUILTIN_FLAG_NONE,
cancellable,
&sysroot_proxy,
error))
goto out;
if (argc < 2 || argc > 3)
{
rpmostree_usage_error (context, "Too few or too many arguments", error);
goto out;
}
new_provided_refspec = argv[1];
if (argc == 3)
revision = argv[2];
if (!rpmostree_load_os_proxy (sysroot_proxy, opt_osname,
cancellable, &os_proxy, error))
goto out;
if (!rpmostree_os_call_rebase_sync (os_proxy,
get_args_variant (revision),
new_provided_refspec,
packages,
&transaction_address,
cancellable,
error))
goto out;
if (!rpmostree_transaction_get_response_sync (sysroot_proxy,
transaction_address,
cancellable,
error))
goto out;
if (!opt_reboot)
{
const char *sysroot_path;
sysroot_path = rpmostree_sysroot_get_path (sysroot_proxy);
/* By request, doing this without dbus */
if (!rpmostree_print_treepkg_diff_from_sysroot_path (sysroot_path,
cancellable,
error))
goto out;
g_print ("Run \"systemctl reboot\" to start a reboot\n");
}
exit_status = EXIT_SUCCESS;
out:
/* Does nothing if using the message bus. */
rpmostree_cleanup_peer ();
return exit_status;
}
int
rpmostree_builtin_internals (int argc, char **argv, GCancellable *cancellable, GError **error)
{
RpmOstreeInternalsCommand *subcommand;
const char *subcommand_name = NULL;
gs_free char *prgname = NULL;
int exit_status = EXIT_SUCCESS;
int in, out;
for (in = 1, out = 1; in < argc; in++, out++)
{
/* The non-option is the command, take it out of the arguments */
if (argv[in][0] != '-')
{
if (subcommand_name == NULL)
{
subcommand_name = argv[in];
out--;
continue;
}
}
else if (g_str_equal (argv[in], "--"))
{
break;
}
argv[out] = argv[in];
}
argc = out;
subcommand = internals_subcommands;
while (subcommand->name)
{
if (g_strcmp0 (subcommand_name, subcommand->name) == 0)
break;
subcommand++;
}
if (!subcommand->name)
{
GOptionContext *context;
gs_free char *help = NULL;
context = internals_option_context_new_with_commands ();
/* This will not return for some options (e.g. --version). */
if (rpmostree_option_context_parse (context, NULL,
&argc, &argv,
RPM_OSTREE_BUILTIN_FLAG_LOCAL_CMD,
cancellable,
NULL,
error))
{
if (subcommand_name == NULL)
{
g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"No \"internals\" subcommand specified");
}
else
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"Unknown \"internals\" subcommand '%s'", subcommand_name);
}
exit_status = EXIT_FAILURE;
}
help = g_option_context_get_help (context, FALSE, NULL);
g_printerr ("%s", help);
g_option_context_free (context);
goto out;
}
prgname = g_strdup_printf ("%s %s", g_get_prgname (), subcommand_name);
g_set_prgname (prgname);
exit_status = subcommand->fn (argc, argv, cancellable, error);
out:
return exit_status;
}
int
main (int argc,
char **argv)
{
GCancellable *cancellable = g_cancellable_new ();
RpmOstreeCommand *command;
int exit_status = EXIT_SUCCESS;
int in, out;
const char *command_name = NULL;
g_autofree char *prgname = NULL;
GError *local_error = NULL;
/* avoid gvfs (http://bugzilla.gnome.org/show_bug.cgi?id=526454) */
g_setenv ("GIO_USE_VFS", "local", TRUE);
g_set_prgname (argv[0]);
setlocale (LC_ALL, "");
/*
* Parse the global options. We rearrange the options as
* necessary, in order to pass relevant options through
* to the commands, but also have them take effect globally.
*/
for (in = 1, out = 1; in < argc; in++, out++)
{
/* The non-option is the command, take it out of the arguments */
if (argv[in][0] != '-')
{
if (command_name == NULL)
{
command_name = argv[in];
out--;
continue;
}
}
else if (g_str_equal (argv[in], "--"))
{
break;
}
argv[out] = argv[in];
}
argc = out;
g_unix_signal_add (SIGINT, on_sigint, cancellable);
g_unix_signal_add (SIGTERM, on_sigint, cancellable);
g_unix_signal_add (SIGHUP, on_sigint, cancellable);
/* Keep the "rpm" command working for backward-compatibility. */
if (g_strcmp0 (command_name, "rpm") == 0)
command_name = "db";
command = lookup_command_of_type (supported_commands, command_name, NULL);
if (!command)
command = lookup_command_of_type (legacy_alias_commands, command_name, NULL);
if (!command)
command = lookup_command_of_type (preview_commands, command_name, "a preview");
if (!command)
command = lookup_command_of_type (experimental_commands, command_name, "an experimental");
if (!command)
{
g_autoptr(GOptionContext) context = option_context_new_with_commands ();
g_autofree char *help = NULL;
/* This will not return for some options (e.g. --version). */
(void) rpmostree_option_context_parse (context, NULL, &argc, &argv,
RPM_OSTREE_BUILTIN_FLAG_LOCAL_CMD,
NULL, NULL, NULL);
if (command_name == NULL)
{
local_error = g_error_new_literal (G_IO_ERROR, G_IO_ERROR_FAILED,
"No command specified");
}
else
{
local_error = g_error_new (G_IO_ERROR, G_IO_ERROR_FAILED,
"Unknown command '%s'", command_name);
}
help = g_option_context_get_help (context, FALSE, NULL);
g_printerr ("%s", help);
exit_status = EXIT_FAILURE;
goto out;
}
prgname = g_strdup_printf ("%s %s", g_get_prgname (), command_name);
g_set_prgname (prgname);
exit_status = command->fn (argc, argv, cancellable, &local_error);
out:
if (local_error != NULL)
{
int is_tty = isatty (1);
const char *prefix = "";
const char *suffix = "";
if (is_tty)
{
prefix = "\x1b[31m\x1b[1m"; /* red, bold */
suffix = "\x1b[22m\x1b[0m"; /* bold off, color reset */
}
g_dbus_error_strip_remote_error (local_error);
g_printerr ("%serror: %s%s\n", prefix, suffix, local_error->message);
g_error_free (local_error);
/* Print a warning if the exit status indicates success when we
* actually had an error, so it gets reported and fixed quickly. */
g_warn_if_fail (exit_status != EXIT_SUCCESS);
}
return exit_status;
}
gboolean
rpmostree_db_option_context_parse (GOptionContext *context,
const GOptionEntry *main_entries,
int *argc, char ***argv,
OstreeRepo **out_repo,
GFile **out_rpmdbdir,
gboolean *out_rpmdbdir_is_tmp,
GCancellable *cancellable, GError **error)
{
gs_unref_object OstreeRepo *repo = NULL;
gs_unref_object GFile *rpmdbdir = NULL;
gboolean rpmdbdir_is_tmp = FALSE;
gboolean success = FALSE;
/* Entries are listed in --help output in the order added. We add the
* main entries ourselves so that we can add the --repo entry first. */
g_option_context_add_main_entries (context, global_entries, NULL);
if (!rpmostree_option_context_parse (context, main_entries, argc, argv, error))
goto out;
if (opt_repo == NULL)
{
gs_unref_object OstreeSysroot *sysroot = NULL;
sysroot = ostree_sysroot_new_default ();
if (!ostree_sysroot_load (sysroot, cancellable, error))
goto out;
if (!ostree_sysroot_get_repo (sysroot, &repo, cancellable, error))
goto out;
}
else
{
gs_unref_object GFile *repo_file = g_file_new_for_path (opt_repo);
repo = ostree_repo_new (repo_file);
if (!ostree_repo_open (repo, cancellable, error))
goto out;
}
if (rpmReadConfigFiles (NULL, NULL))
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"rpm failed to init: %s", rpmlogMessage ());
goto out;
}
if (opt_rpmdbdir != NULL)
{
rpmdbdir = g_file_new_for_path (opt_rpmdbdir);
}
else
{
/* tmp on tmpfs is much faster than /var/tmp,
* and the rpmdb itself shouldn't be too big. */
gs_free char *tmpd = g_mkdtemp (g_strdup ("/tmp/rpm-ostree.XXXXXX"));
rpmdbdir = g_file_new_for_path (tmpd);
rpmdbdir_is_tmp = TRUE;
ostree_repo_set_disable_fsync (repo, TRUE);
}
gs_transfer_out_value (out_repo, &repo);
gs_transfer_out_value (out_rpmdbdir, &rpmdbdir);
if (out_rpmdbdir_is_tmp != NULL)
*out_rpmdbdir_is_tmp = rpmdbdir_is_tmp;
success = TRUE;
out:
return success;
}
int
main (int argc,
char **argv)
{
GError *error = NULL;
GCancellable *cancellable = g_cancellable_new ();
RpmOstreeCommand *command;
int in, out;
const char *command_name = NULL;
gs_free char *prgname = NULL;
/* avoid gvfs (http://bugzilla.gnome.org/show_bug.cgi?id=526454) */
g_setenv ("GIO_USE_VFS", "local", TRUE);
g_set_prgname (argv[0]);
setlocale (LC_ALL, "");
/*
* Parse the global options. We rearrange the options as
* necessary, in order to pass relevant options through
* to the commands, but also have them take effect globally.
*/
for (in = 1, out = 1; in < argc; in++, out++)
{
/* The non-option is the command, take it out of the arguments */
if (argv[in][0] != '-')
{
if (command_name == NULL)
{
command_name = argv[in];
out--;
continue;
}
}
else if (g_str_equal (argv[in], "--"))
{
break;
}
argv[out] = argv[in];
}
argc = out;
g_unix_signal_add (SIGINT, on_sigint, cancellable);
g_unix_signal_add (SIGTERM, on_sigint, cancellable);
g_unix_signal_add (SIGHUP, on_sigint, cancellable);
/* Keep the "rpm" command working for backward-compatibility. */
if (g_strcmp0 (command_name, "rpm") == 0)
command_name = "db";
command = commands;
while (command->name)
{
if (g_strcmp0 (command_name, command->name) == 0)
break;
command++;
}
if (!command->fn)
{
GOptionContext *context;
gs_free char *help;
context = option_context_new_with_commands ();
/* This will not return for some options (e.g. --version). */
if (rpmostree_option_context_parse (context, NULL, &argc, &argv,
RPM_OSTREE_BUILTIN_FLAG_LOCAL_CMD,
NULL, NULL, &error))
{
if (command_name == NULL)
{
g_set_error_literal (&error, G_IO_ERROR, G_IO_ERROR_FAILED,
"No command specified");
}
else
{
g_set_error (&error, G_IO_ERROR, G_IO_ERROR_FAILED,
"Unknown command '%s'", command_name);
}
}
help = g_option_context_get_help (context, FALSE, NULL);
g_printerr ("%s", help);
g_option_context_free (context);
goto out;
}
prgname = g_strdup_printf ("%s %s", g_get_prgname (), command_name);
g_set_prgname (prgname);
if (!command->fn (argc, argv, cancellable, &error))
goto out;
out:
if (error != NULL)
{
int is_tty = isatty (1);
const char *prefix = "";
const char *suffix = "";
if (is_tty)
{
prefix = "\x1b[31m\x1b[1m"; /* red, bold */
suffix = "\x1b[22m\x1b[0m"; /* bold off, color reset */
}
g_dbus_error_strip_remote_error (error);
g_printerr ("%serror: %s%s\n", prefix, suffix, error->message);
g_error_free (error);
return 1;
}
return 0;
}
int
rpmostree_builtin_rollback (int argc,
char **argv,
GCancellable *cancellable,
GError **error)
{
int exit_status = EXIT_FAILURE;
GOptionContext *context = g_option_context_new ("- Revert to the previously booted tree");
glnx_unref_object RPMOSTreeOS *os_proxy = NULL;
glnx_unref_object RPMOSTreeSysroot *sysroot_proxy = NULL;
g_autofree char *transaction_address = NULL;
if (!rpmostree_option_context_parse (context,
option_entries,
&argc, &argv,
RPM_OSTREE_BUILTIN_FLAG_REQUIRES_ROOT,
cancellable,
&sysroot_proxy,
error))
goto out;
if (!rpmostree_load_os_proxy (sysroot_proxy, NULL,
cancellable, &os_proxy, error))
goto out;
if (!rpmostree_os_call_rollback_sync (os_proxy,
get_args_variant (),
&transaction_address,
cancellable,
error))
goto out;
if (!rpmostree_transaction_get_response_sync (sysroot_proxy,
transaction_address,
cancellable,
error))
goto out;
if (!opt_reboot)
{
const char *sysroot_path;
sysroot_path = rpmostree_sysroot_get_path (sysroot_proxy);
/* By request, doing this without dbus */
if (!rpmostree_print_treepkg_diff_from_sysroot_path (sysroot_path,
cancellable,
error))
goto out;
g_print ("Run \"systemctl reboot\" to start a reboot\n");
}
exit_status = EXIT_SUCCESS;
out:
/* Does nothing if using the message bus. */
rpmostree_cleanup_peer ();
return exit_status;
}
int
rpmostree_internals_builtin_unpack (int argc,
char **argv,
GCancellable *cancellable,
GError **error)
{
int exit_status = EXIT_FAILURE;
GOptionContext *context = g_option_context_new ("ROOT RPM");
RpmOstreeUnpackerFlags flags = 0;
glnx_unref_object RpmOstreeUnpacker *unpacker = NULL;
const char *target;
const char *rpmpath;
glnx_fd_close int rootfs_fd = -1;
glnx_unref_object OstreeRepo *ostree_repo = NULL;
if (!rpmostree_option_context_parse (context,
option_entries,
&argc, &argv,
RPM_OSTREE_BUILTIN_FLAG_LOCAL_CMD,
cancellable,
NULL,
error))
goto out;
if (argc < 3)
{
rpmostree_usage_error (context, "TARGET and RPM must be specified", error);
goto out;
}
target = argv[1];
rpmpath = argv[2];
if (opt_to_ostree_repo)
{
g_autoptr(GFile) to_ostree_repo_file = g_file_new_for_path (target);
ostree_repo = ostree_repo_new (to_ostree_repo_file);
if (!ostree_repo_open (ostree_repo, cancellable, error))
goto out;
}
else
{
if (!glnx_opendirat (AT_FDCWD, argv[1], TRUE, &rootfs_fd, error))
goto out;
}
/* suid implies owner too...anything else is dangerous, as we might write
* a setuid binary for the caller.
*/
if (opt_owner || opt_suid_fcaps)
flags |= RPMOSTREE_UNPACKER_FLAGS_OWNER;
if (opt_suid_fcaps)
flags |= RPMOSTREE_UNPACKER_FLAGS_SUID_FSCAPS;
unpacker = rpmostree_unpacker_new_at (AT_FDCWD, rpmpath, flags, error);
if (!unpacker)
goto out;
if (opt_to_ostree_repo)
{
const char *branch = rpmostree_unpacker_get_ostree_branch (unpacker);
g_autofree char *checksum = NULL;
if (!rpmostree_unpacker_unpack_to_ostree (unpacker, ostree_repo, NULL,
&checksum, cancellable, error))
goto out;
g_print ("Imported %s to %s -> %s\n", rpmpath, branch, checksum);
}
else
{
if (!rpmostree_unpacker_unpack_to_dfd (unpacker, rootfs_fd, cancellable, error))
goto out;
}
exit_status = EXIT_SUCCESS;
out:
return exit_status;
}