@@ -3,6 +3,8 @@ package postgres
33import (
44 "database/sql"
55 "fmt"
6+ "io/ioutil"
7+ "os"
68 "time"
79
810 "github.com/ory/dockertest/v3"
@@ -16,15 +18,29 @@ func Open() (string, func(), error) {
1618 if err != nil {
1719 return "" , nil , xerrors .Errorf ("create pool: %w" , err )
1820 }
21+ tempDir , err := ioutil .TempDir (os .TempDir (), "postgres" )
22+ if err != nil {
23+ return "" , nil , xerrors .Errorf ("create tempdir: %w" , err )
24+ }
1925 resource , err := pool .RunWithOptions (& dockertest.RunOptions {
2026 Repository : "postgres" ,
2127 Tag : "11" ,
2228 Env : []string {
2329 "POSTGRES_PASSWORD=postgres" ,
2430 "POSTGRES_USER=postgres" ,
2531 "POSTGRES_DB=postgres" ,
32+ // The location for temporary database files!
33+ "PGDATA=/tmp" ,
2634 "listen_addresses = '*'" ,
2735 },
36+ Mounts : []string {
37+ // The postgres image has a VOLUME parameter in it's image.
38+ // If we don't mount at this point, Docker will allocate a
39+ // volume for this directory.
40+ //
41+ // This isn't used anyways, since we override PGDATA.
42+ fmt .Sprintf ("%s:/var/lib/postgresql/data" , tempDir ),
43+ },
2844 }, func (config * docker.HostConfig ) {
2945 // set AutoRemove to true so that stopped container goes away by itself
3046 config .AutoRemove = true
@@ -57,5 +73,6 @@ func Open() (string, func(), error) {
5773 }
5874 return dbURL , func () {
5975 _ = pool .Purge (resource )
76+ _ = os .RemoveAll (tempDir )
6077 }, nil
6178}
0 commit comments