139 lines
4.7 KiB
Rust
139 lines
4.7 KiB
Rust
/*
|
|
* Copyright (c) 2023 Stalwart Labs Ltd.
|
|
*
|
|
* This file is part of the Stalwart Mail Server.
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as
|
|
* published by the Free Software Foundation, either version 3 of
|
|
* the License, 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 Affero General Public License for more details.
|
|
* in the LICENSE file at the top-level directory of this distribution.
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* You can be released from the requirements of the AGPLv3 license by
|
|
* purchasing a commercial license. Please contact licensing@stalw.art
|
|
* for more details.
|
|
*/
|
|
|
|
use crate::{
|
|
backend::postgres::tls::MakeRustlsConnect, SUBSPACE_BITMAPS, SUBSPACE_BLOBS, SUBSPACE_COUNTERS,
|
|
SUBSPACE_INDEXES, SUBSPACE_LOGS, SUBSPACE_VALUES,
|
|
};
|
|
|
|
use super::PostgresStore;
|
|
|
|
use deadpool_postgres::{
|
|
Config, CreatePoolError, ManagerConfig, PoolConfig, RecyclingMethod, Runtime,
|
|
};
|
|
use tokio_postgres::NoTls;
|
|
use utils::{config::utils::AsKey, rustls_client_config};
|
|
|
|
impl PostgresStore {
|
|
pub async fn open(config: &mut utils::config::Config, prefix: impl AsKey) -> Option<Self> {
|
|
let prefix = prefix.as_key();
|
|
let mut cfg = Config::new();
|
|
cfg.dbname = config
|
|
.value_require_((&prefix, "database"))?
|
|
.to_string()
|
|
.into();
|
|
cfg.host = config.value((&prefix, "host")).map(|s| s.to_string());
|
|
cfg.user = config.value((&prefix, "user")).map(|s| s.to_string());
|
|
cfg.password = config.value((&prefix, "password")).map(|s| s.to_string());
|
|
cfg.port = config.property_((&prefix, "port"));
|
|
cfg.connect_timeout = config.property_((&prefix, "timeout"));
|
|
cfg.manager = Some(ManagerConfig {
|
|
recycling_method: RecyclingMethod::Fast,
|
|
});
|
|
if let Some(max_conn) = config.property_::<usize>((&prefix, "pool.max-connections")) {
|
|
cfg.pool = PoolConfig::new(max_conn).into();
|
|
}
|
|
let db = Self {
|
|
conn_pool: if config
|
|
.property_or_default_::<bool>((&prefix, "tls.enable"), "false")
|
|
.unwrap_or_default()
|
|
{
|
|
cfg.create_pool(
|
|
Some(Runtime::Tokio1),
|
|
MakeRustlsConnect::new(rustls_client_config(
|
|
config
|
|
.property_or_default_((&prefix, "tls.allow-invalid-certs"), "false")
|
|
.unwrap_or_default(),
|
|
)),
|
|
)
|
|
} else {
|
|
cfg.create_pool(Some(Runtime::Tokio1), NoTls)
|
|
}
|
|
.map_err(|e| {
|
|
config.new_build_error(
|
|
prefix.as_str(),
|
|
format!("Failed to create connection pool: {e}"),
|
|
)
|
|
})
|
|
.ok()?,
|
|
};
|
|
|
|
if let Err(err) = db.create_tables().await {
|
|
config.new_build_error(prefix.as_str(), format!("Failed to create tables: {err}"));
|
|
}
|
|
|
|
Some(db)
|
|
}
|
|
|
|
pub(super) async fn create_tables(&self) -> crate::Result<()> {
|
|
let conn = self.conn_pool.get().await?;
|
|
|
|
for table in [SUBSPACE_VALUES, SUBSPACE_LOGS, SUBSPACE_BLOBS] {
|
|
let table = char::from(table);
|
|
conn.execute(
|
|
&format!(
|
|
"CREATE TABLE IF NOT EXISTS {table} (
|
|
k BYTEA PRIMARY KEY,
|
|
v BYTEA NOT NULL
|
|
)"
|
|
),
|
|
&[],
|
|
)
|
|
.await?;
|
|
}
|
|
|
|
for table in [SUBSPACE_INDEXES, SUBSPACE_BITMAPS] {
|
|
let table = char::from(table);
|
|
conn.execute(
|
|
&format!(
|
|
"CREATE TABLE IF NOT EXISTS {table} (
|
|
k BYTEA PRIMARY KEY
|
|
)"
|
|
),
|
|
&[],
|
|
)
|
|
.await?;
|
|
}
|
|
|
|
conn.execute(
|
|
&format!(
|
|
"CREATE TABLE IF NOT EXISTS {} (
|
|
k BYTEA PRIMARY KEY,
|
|
v BIGINT NOT NULL DEFAULT 0
|
|
)",
|
|
char::from(SUBSPACE_COUNTERS)
|
|
),
|
|
&[],
|
|
)
|
|
.await?;
|
|
|
|
Ok(())
|
|
}
|
|
}
|
|
|
|
impl From<CreatePoolError> for crate::Error {
|
|
fn from(err: CreatePoolError) -> Self {
|
|
crate::Error::InternalError(format!("Failed to create connection pool: {}", err))
|
|
}
|
|
}
|