Shutdown in-memory R2DBC databases before devtools restart

Add `DevToolsR2dbcAutoConfiguration` to automatically shutdown in-memory
R2DBC databases before restarting. Prior to this commit, restarts that
involved SQL initialization scripts could fail due to dirty database
content.

The `DevToolsR2dbcAutoConfiguration` class is similar in design to
`DevToolsDataSourceAutoConfiguration`, but it applies to both pooled
and non-pooled connection factories. The `DataSource` variant does not
need to deal with non-pooled connections due to the fact that
`EmbeddedDataSourceConfiguration` calls `EmbeddedDatabase.shutdown`
as a `destroyMethod`. With R2DB we don't have an `EmbeddedDatabase`
equivalent so we can always trigger a shutdown for devtools.

Fixes gh-28345
This commit is contained in:
Phillip Webb
2021-10-18 18:30:37 -07:00
parent 19d3007806
commit b93a629dbe
4 changed files with 357 additions and 0 deletions

View File

@@ -10,6 +10,7 @@ org.springframework.boot.devtools.logger.DevToolsLogFactory.Listener
# Auto Configure
org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
org.springframework.boot.devtools.autoconfigure.DevToolsDataSourceAutoConfiguration,\
org.springframework.boot.devtools.autoconfigure.DevToolsR2dbcAutoConfiguration,\
org.springframework.boot.devtools.autoconfigure.LocalDevToolsAutoConfiguration,\
org.springframework.boot.devtools.autoconfigure.RemoteDevToolsAutoConfiguration