gboolean
ot_admin_builtin_os_init (int argc, char **argv, GCancellable *cancellable, GError **error)
{
g_autoptr(GOptionContext) context = NULL;
glnx_unref_object OstreeSysroot *sysroot = NULL;
gboolean ret = FALSE;
const char *osname = NULL;
context = g_option_context_new ("OSNAME - Initialize empty state for given operating system");
if (!ostree_admin_option_context_parse (context, options, &argc, &argv,
OSTREE_ADMIN_BUILTIN_FLAG_SUPERUSER | OSTREE_ADMIN_BUILTIN_FLAG_UNLOCKED,
&sysroot, cancellable, error))
goto out;
if (!ostree_sysroot_ensure_initialized (sysroot, cancellable, error))
goto out;
if (argc < 2)
{
ot_util_usage_error (context, "OSNAME must be specified", error);
goto out;
}
osname = argv[1];
if (!ostree_sysroot_init_osname (sysroot, osname, cancellable, error))
goto out;
g_print ("ostree/deploy/%s initialized as OSTree root\n", osname);
ret = TRUE;
out:
return ret;
}
gboolean
ot_admin_builtin_init_fs (int argc, char **argv, OstreeSysroot *sysroot, GCancellable *cancellable, GError **error)
{
GOptionContext *context;
gboolean ret = FALSE;
gs_unref_object GFile *dir = NULL;
gs_unref_object GFile *child = NULL;
gs_unref_object OstreeSysroot *target_sysroot = NULL;
guint i;
const char *normal_toplevels[] = {"boot", "dev", "home", "proc", "run", "sys"};
context = g_option_context_new ("PATH - Initialize a root filesystem");
g_option_context_add_main_entries (context, options, NULL);
if (!g_option_context_parse (context, &argc, &argv, error))
goto out;
if (argc < 2)
{
ot_util_usage_error (context, "PATH must be specified", error);
goto out;
}
dir = g_file_new_for_path (argv[1]);
target_sysroot = ostree_sysroot_new (dir);
for (i = 0; i < G_N_ELEMENTS(normal_toplevels); i++)
{
child = g_file_get_child (dir, normal_toplevels[i]);
if (!gs_file_ensure_directory_mode (child, 0755, cancellable, error))
goto out;
g_clear_object (&child);
}
child = g_file_get_child (dir, "root");
if (!gs_file_ensure_directory_mode (child, 0700, cancellable, error))
goto out;
g_clear_object (&child);
child = g_file_get_child (dir, "tmp");
if (!gs_file_ensure_directory_mode (child, 01777, cancellable, error))
goto out;
g_clear_object (&child);
if (!ostree_sysroot_ensure_initialized (target_sysroot, cancellable, error))
goto out;
ret = TRUE;
out:
if (context)
g_option_context_free (context);
return ret;
}
static gboolean
handle_create_osname (RPMOSTreeSysroot *object,
GDBusMethodInvocation *invocation,
const gchar *osname)
{
RpmostreedSysroot *self = RPMOSTREED_SYSROOT (object);
GError *error = NULL;
g_autofree gchar *dbus_path = NULL;
if (!ostree_sysroot_ensure_initialized (self->ot_sysroot,
self->cancellable,
&error))
goto out;
if (strchr (osname, '/') != 0)
{
g_set_error_literal (&error,
RPM_OSTREED_ERROR,
RPM_OSTREED_ERROR_FAILED,
"Invalid osname");
goto out;
}
if (!ostree_sysroot_init_osname (self->ot_sysroot, osname, self->cancellable, &error))
goto out;
dbus_path = rpmostreed_generate_object_path (BASE_DBUS_PATH, osname, NULL);
rpmostree_sysroot_complete_create_osname (RPMOSTREE_SYSROOT (self),
invocation,
g_strdup (dbus_path));
out:
if (error)
g_dbus_method_invocation_take_error (invocation, error);
return TRUE;
}
gboolean
ot_admin_builtin_os_init (int argc, char **argv, GCancellable *cancellable, GError **error)
{
GOptionContext *context;
glnx_unref_object OstreeSysroot *sysroot = NULL;
gboolean ret = FALSE;
const char *osname = NULL;
g_autoptr(GFile) deploy_dir = NULL;
g_autoptr(GFile) dir = NULL;
context = g_option_context_new ("OSNAME - Initialize empty state for given operating system");
if (!ostree_admin_option_context_parse (context, options, &argc, &argv,
OSTREE_ADMIN_BUILTIN_FLAG_SUPERUSER | OSTREE_ADMIN_BUILTIN_FLAG_UNLOCKED,
&sysroot, cancellable, error))
goto out;
if (!ostree_sysroot_ensure_initialized (sysroot, cancellable, error))
goto out;
if (argc < 2)
{
ot_util_usage_error (context, "OSNAME must be specified", error);
goto out;
}
osname = argv[1];
deploy_dir = ot_gfile_get_child_build_path (ostree_sysroot_get_path (sysroot), "ostree", "deploy", osname, NULL);
/* Ensure core subdirectories of /var exist, since we need them for
* dracut generation, and the host will want them too.
*/
g_clear_object (&dir);
dir = ot_gfile_get_child_build_path (deploy_dir, "var", "tmp", NULL);
if (!gs_file_ensure_directory (dir, TRUE, cancellable, error))
goto out;
if (chmod (gs_file_get_path_cached (dir), 01777) < 0)
{
gs_set_error_from_errno (error, errno);
goto out;
}
g_clear_object (&dir);
dir = ot_gfile_get_child_build_path (deploy_dir, "var", "lib", NULL);
if (!gs_file_ensure_directory (dir, TRUE, cancellable, error))
goto out;
g_clear_object (&dir);
dir = ot_gfile_get_child_build_path (deploy_dir, "var", "run", NULL);
if (!g_file_test (gs_file_get_path_cached (dir), G_FILE_TEST_IS_SYMLINK))
{
if (symlink ("../run", gs_file_get_path_cached (dir)) < 0)
{
gs_set_error_from_errno (error, errno);
goto out;
}
}
dir = ot_gfile_get_child_build_path (deploy_dir, "var", "lock", NULL);
if (!g_file_test (gs_file_get_path_cached (dir), G_FILE_TEST_IS_SYMLINK))
{
if (symlink ("../run/lock", gs_file_get_path_cached (dir)) < 0)
{
gs_set_error_from_errno (error, errno);
goto out;
}
}
g_print ("%s initialized as OSTree root\n", gs_file_get_path_cached (deploy_dir));
ret = TRUE;
out:
if (context)
g_option_context_free (context);
return ret;
}