grid-sdk 0.3.5

Hyperledger Grid is a platform for building supply chain solutions that include distributed ledger components. It provides a growing set of tools that accelerate development for supply chain smart contractsand client interfaces.
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// Copyright 2018-2021 Cargill Incorporated
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

//! Defines methods and utilities to interact with user tables in the database.

#[cfg(feature = "postgres")]
use diesel::pg::PgConnection;

use crate::error::ResourceTemporarilyUnavailableError;
use crate::migrations::error::MigrationsError;

embed_migrations!("./src/migrations/diesel/postgres/migrations");

/// Run database migrations to create Grid tables
///
/// # Arguments
///
/// * `conn` - Connection to database
///
#[cfg(all(feature = "postgres", feature = "diesel"))]
pub fn run_migrations(conn: &PgConnection) -> Result<(), MigrationsError> {
    embedded_migrations::run(conn).map_err(|err| {
        MigrationsError::ResourceTemporarilyUnavailableError(
            ResourceTemporarilyUnavailableError::from_source(Box::new(err)),
        )
    })?;

    info!("Successfully applied Grid migrations");

    Ok(())
}