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01ec42e75a
* remove redundant imports * fix test * contains key * fmt * Merge branch 'unstable' into fix-beta-compiler
29 lines
1.2 KiB
Rust
29 lines
1.2 KiB
Rust
#![allow(dead_code)]
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use crate::database::config::Config;
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use diesel::prelude::*;
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use diesel_migrations::{FileBasedMigrations, MigrationHarness};
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/// Sets `config.dbname` to `config.default_dbname` and returns `(new_config, old_dbname)`.
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///
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/// This is useful for creating or dropping databases, since these actions must be done by
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/// logging into another database.
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pub fn get_config_using_default_db(config: &Config) -> (Config, String) {
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let mut config = config.clone();
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let new_dbname = std::mem::replace(&mut config.dbname, config.default_dbname.clone());
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(config, new_dbname)
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}
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/// Runs the set of migrations as detected in the local directory.
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/// Equivalent to `diesel migration run`.
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///
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/// Contains `unwrap`s so is only suitable for test code.
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/// TODO(mac) refactor to return Result<PgConnection, Error>
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pub fn run_migrations(config: &Config) -> PgConnection {
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let database_url = config.clone().build_database_url();
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let mut conn = PgConnection::establish(&database_url).unwrap();
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let migrations = FileBasedMigrations::find_migrations_directory().unwrap();
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conn.run_pending_migrations(migrations).unwrap();
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conn.begin_test_transaction().unwrap();
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conn
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}
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