mu/mu/mu-cmd-init.cc

82 lines
2.3 KiB
C++

/*
** Copyright (C) 2023 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
**
** This program is free software; you can redistribute it and/or modify it
** under the terms of the GNU General Public License as published by the
** Free Software Foundation; either version 3, or (at your option) any
** later version.
**
** This program 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 General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software Foundation,
** Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**
*/
#include "config.h"
#include "mu-cmd.hh"
using namespace Mu;
Result<void>
Mu::mu_cmd_init(const Options& opts)
{
auto store = std::invoke([&]()->Result<Store> {
/*
* reinit
*/
if (opts.init.reinit)
return Store::make(opts.runtime_path(RuntimePath::XapianDb),
Store::Options::ReInit|Store::Options::Writable);
/*
* full init
*/
/* not provided, nor could we find a good default */
if (opts.init.maildir.empty())
return Err(Error::Code::InvalidArgument,
"missing --maildir parameter and could "
"not determine default");
MemDb mdb;
Config conf{mdb};
if (opts.init.max_msg_size)
conf.set<Config::Id::MaxMessageSize>(*opts.init.max_msg_size);
if (opts.init.batch_size)
conf.set<Config::Id::BatchSize>(*opts.init.batch_size);
if (!opts.init.my_addresses.empty())
conf.set<Config::Id::PersonalAddresses>(opts.init.my_addresses);
if (!opts.init.ignored_addresses.empty())
conf.set<Config::Id::IgnoredAddresses>(opts.init.ignored_addresses);
if (opts.init.support_ngrams)
conf.set<Config::Id::SupportNgrams>(true);
return Store::make_new(opts.runtime_path(RuntimePath::XapianDb),
opts.init.maildir, conf);
});
if (!store)
return Err(store.error());
if (!opts.quiet) {
mu_println("mu has been {} with the following properties:",
opts.init.reinit ? "reinitialized" : "created");
// mildly hacky
Options opts_copy{opts};
opts_copy.info.topic = "store";
mu_cmd_info(*store, opts_copy);
mu_println("Database is empty. You can use 'mu index' to fill it.");
}
return Ok();
}