/{docs,modules}: pr feedback, cleanup

docs/modules/dolt.md

@@ -62,7 +62,7 @@ scripts to the container request, using the `WithScripts(scriptPaths ...string)`
 the remote to clone, and use `WithDoltCredsPublicKey(key string)` along with `WithCredsFile(credsFile string)` to authorize the Dolt container to clone from the remote.
 
 <!--codeinclude-->
-[Example of Init script](../../modules/dolt/testdata/schema.sql)
+[Example of Clone script](../../modules/dolt/testdata/clone-db.sh)
 <!--/codeinclude-->
 
 #### Custom configuration

modules/dolt/dolt.go

@@ -74,8 +74,6 @@ func RunContainer(ctx context.Context, opts ...testcontainers.ContainerCustomize
 		return nil, fmt.Errorf("empty password can be used only with the root user")
 	}
 
-	req.Env["SOME_BS"] = "wtfmaaaaaan"
-
 	container, err := testcontainers.GenericContainer(ctx, genericContainerReq)
 	if err != nil {
 		return nil, err

modules/dolt/testdata/clone-db.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+# use credentials for remote
+if [ -n "$DOLT_CREDS_PUB_KEY" ]; then
+  dolt creds use "$DOLT_CREDS_PUB_KEY"
+fi
+
+# clone
+dolt sql -q "CALL DOLT_CLONE('$DOLT_REMOTE_CLONE_URL', '$DOLT_DATABASE');"