/**
* ostree_sysroot_ensure_initialized:
* @self: Sysroot
* @cancellable: Cancellable
* @error: Error
*
* Ensure that @self is set up as a valid rootfs, by creating
* /ostree/repo, among other things.
*/
gboolean
ostree_sysroot_ensure_initialized (OstreeSysroot *self,
GCancellable *cancellable,
GError **error)
{
gboolean ret = FALSE;
g_autoptr(GFile) dir = NULL;
g_autoptr(GFile) ostree_dir = NULL;
g_autoptr(GFile) repo_dir = NULL;
ostree_dir = g_file_get_child (self->path, "ostree");
repo_dir = g_file_get_child (ostree_dir, "repo");
if (!gs_file_ensure_directory (repo_dir, TRUE, cancellable, error))
goto out;
g_clear_object (&dir);
dir = g_file_get_child (ostree_dir, "deploy");
if (!gs_file_ensure_directory (dir, TRUE, cancellable, error))
goto out;
g_clear_object (&dir);
dir = ot_gfile_get_child_build_path (ostree_dir, "repo", "objects", NULL);
if (!g_file_query_exists (dir, NULL))
{
glnx_unref_object OstreeRepo *repo = ostree_repo_new (repo_dir);
if (!ostree_repo_create (repo, OSTREE_REPO_MODE_BARE,
cancellable, error))
goto out;
}
ret = TRUE;
out:
return ret;
}
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
ostree_builtin_init (int argc, char **argv, GCancellable *cancellable, GError **error)
{
g_autoptr(GOptionContext) context = NULL;
g_autoptr(OstreeRepo) repo = NULL;
gboolean ret = FALSE;
OstreeRepoMode mode;
context = g_option_context_new ("- Initialize a new empty repository");
if (!ostree_option_context_parse (context, options, &argc, &argv, OSTREE_BUILTIN_FLAG_NO_CHECK, &repo, cancellable, error))
goto out;
if (!ostree_repo_mode_from_string (opt_mode, &mode, error))
goto out;
if (!ostree_repo_create (repo, mode, NULL, error))
goto out;
ret = TRUE;
out:
return ret;
}
static gboolean
install_packages_in_root (RpmOstreeTreeComposeContext *self,
RpmOstreeContext *ctx,
JsonObject *treedata,
GFile *yumroot,
char **packages,
gboolean *out_unmodified,
char **out_new_inputhash,
GCancellable *cancellable,
GError **error)
{
gboolean ret = FALSE;
guint progress_sigid;
GFile *contextdir = self->treefile_context_dirs->pdata[0];
g_autoptr(RpmOstreeInstall) hifinstall = { 0, };
DnfContext *hifctx;
g_autofree char *ret_new_inputhash = NULL;
g_autoptr(GKeyFile) treespec = g_key_file_new ();
JsonArray *enable_repos = NULL;
JsonArray *add_files = NULL;
/* TODO - uncomment this once we have SELinux working */
#if 0
g_autofree char *cache_repo_pathstr = glnx_fdrel_abspath (self->cachedir_dfd, "repo");
g_autoptr(GFile) cache_repo_path = g_file_new_for_path (cache_repo_pathstr);
glnx_unref_object OstreeRepo *ostreerepo = ostree_repo_new (cache_repo_path);
if (!g_file_test (cache_repo_pathstr, G_FILE_TEST_EXISTS))
{
if (!ostree_repo_create (ostreerepo, OSTREE_REPO_MODE_BARE_USER, cancellable, error))
goto out;
}
#endif
hifctx = rpmostree_context_get_hif (ctx);
if (opt_proxy)
dnf_context_set_http_proxy (hifctx, opt_proxy);
/* Hack this here... see https://github.com/rpm-software-management/libhif/issues/53
* but in the future we won't be using librpm at all for unpack/scripts, so it won't
* matter.
*/
{ const char *debuglevel = getenv ("RPMOSTREE_RPM_VERBOSITY");
if (!debuglevel)
debuglevel = "info";
dnf_context_set_rpm_verbosity (hifctx, debuglevel);
rpmlogSetFile(NULL);
}
dnf_context_set_repo_dir (hifctx, gs_file_get_path_cached (contextdir));
/* By default, retain packages in addition to metadata with --cachedir */
if (opt_cachedir)
dnf_context_set_keep_cache (hifctx, TRUE);
if (opt_cache_only)
dnf_context_set_cache_age (hifctx, G_MAXUINT);
g_key_file_set_string (treespec, "tree", "ref", self->ref);
g_key_file_set_string_list (treespec, "tree", "packages", (const char *const*)packages, g_strv_length (packages));
/* Some awful code to translate between JSON and GKeyFile */
if (json_object_has_member (treedata, "install-langs"))
{
JsonArray *a = json_object_get_array_member (treedata, "install-langs");
if (!set_keyfile_string_array_from_json (treespec, "tree", "install-langs", a, error))
goto out;
}
/* Bind the json \"repos\" member to the hif state, which looks at the
* enabled= member of the repos file. By default we forcibly enable
* only repos which are specified, ignoring the enabled= flag.
*/
if (!json_object_has_member (treedata, "repos"))
{
g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"Treefile is missing required \"repos\" member");
goto out;
}
enable_repos = json_object_get_array_member (treedata, "repos");
if (!set_keyfile_string_array_from_json (treespec, "tree", "repos", enable_repos, error))
goto out;
{ gboolean docs = TRUE;
if (!_rpmostree_jsonutil_object_get_optional_boolean_member (treedata,
"documentation",
&docs,
error))
goto out;
if (!docs)
g_key_file_set_boolean (treespec, "tree", "documentation", FALSE);
}
{ g_autoptr(GError) tmp_error = NULL;
g_autoptr(RpmOstreeTreespec) treespec_value = rpmostree_treespec_new_from_keyfile (treespec, &tmp_error);
g_assert_no_error (tmp_error);
if (!rpmostree_context_setup (ctx, gs_file_get_path_cached (yumroot), "/", treespec_value,
cancellable, error))
goto out;
}
/* --- Downloading metadata --- */
if (!rpmostree_context_download_metadata (ctx, cancellable, error))
goto out;
if (!rpmostree_context_prepare_install (ctx, &hifinstall, cancellable, error))
goto out;
rpmostree_print_transaction (hifctx);
if (json_object_has_member (treedata, "add-files"))
add_files = json_object_get_array_member (treedata, "add-files");
/* FIXME - just do a depsolve here before we compute download requirements */
if (!compute_checksum_from_treefile_and_goal (self, dnf_context_get_goal (hifctx),
contextdir, add_files,
&ret_new_inputhash, error))
goto out;
/* Only look for previous checksum if caller has passed *out_unmodified */
if (self->previous_checksum && out_unmodified != NULL)
{
g_autoptr(GVariant) commit_v = NULL;
g_autoptr(GVariant) commit_metadata = NULL;
const char *previous_inputhash = NULL;
if (!ostree_repo_load_variant (self->repo, OSTREE_OBJECT_TYPE_COMMIT,
self->previous_checksum,
&commit_v, error))
goto out;
commit_metadata = g_variant_get_child_value (commit_v, 0);
if (g_variant_lookup (commit_metadata, "rpmostree.inputhash", "&s", &previous_inputhash))
{
if (strcmp (previous_inputhash, ret_new_inputhash) == 0)
{
*out_unmodified = TRUE;
ret = TRUE;
goto out;
}
}
else
g_print ("Previous commit found, but without rpmostree.inputhash metadata key\n");
}
if (opt_dry_run)
{
ret = TRUE;
goto out;
}
/* --- Downloading packages --- */
if (!rpmostree_context_download (ctx, hifinstall, cancellable, error))
goto out;
{ g_auto(GLnxConsoleRef) console = { 0, };
glnx_unref_object DnfState *hifstate = dnf_state_new ();
progress_sigid = g_signal_connect (hifstate, "percentage-changed",
G_CALLBACK (on_hifstate_percentage_changed),
"Installing packages:");
glnx_console_lock (&console);
if (!dnf_transaction_commit (dnf_context_get_transaction (hifctx),
dnf_context_get_goal (hifctx),
hifstate,
error))
goto out;
g_signal_handler_disconnect (hifstate, progress_sigid);
}
ret = TRUE;
if (out_unmodified)
*out_unmodified = FALSE;
gs_transfer_out_value (out_new_inputhash, &ret_new_inputhash);
out:
return ret;
}
