104 lines
2.3 KiB
Go
104 lines
2.3 KiB
Go
package cockroachdb
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import (
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"database/sql"
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"fmt"
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"os"
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"testing"
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dockertest "gopkg.in/ory-am/dockertest.v3"
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log "github.com/hashicorp/go-hclog"
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"github.com/hashicorp/vault/helper/logging"
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"github.com/hashicorp/vault/physical"
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_ "github.com/lib/pq"
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)
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func prepareCockroachDBTestContainer(t *testing.T) (cleanup func(), retURL, tableName string) {
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tableName = os.Getenv("CR_TABLE")
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if tableName == "" {
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tableName = "vault_kv_store"
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}
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retURL = os.Getenv("CR_URL")
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if retURL != "" {
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return func() {}, retURL, tableName
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}
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pool, err := dockertest.NewPool("")
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if err != nil {
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t.Fatalf("Failed to connect to docker: %s", err)
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}
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dockerOptions := &dockertest.RunOptions{
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Repository: "cockroachdb/cockroach",
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Tag: "release-1.0",
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Cmd: []string{"start", "--insecure"},
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}
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resource, err := pool.RunWithOptions(dockerOptions)
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if err != nil {
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t.Fatalf("Could not start local CockroachDB docker container: %s", err)
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}
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cleanup = func() {
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err := pool.Purge(resource)
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if err != nil {
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t.Fatalf("Failed to cleanup local container: %s", err)
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}
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}
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retURL = fmt.Sprintf("postgresql://root@localhost:%s/?sslmode=disable", resource.GetPort("26257/tcp"))
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database := "database"
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tableName = database + ".vault_kv"
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// exponential backoff-retry
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if err = pool.Retry(func() error {
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var err error
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db, err := sql.Open("postgres", retURL)
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if err != nil {
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return err
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}
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_, err = db.Exec("CREATE DATABASE database")
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return err
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}); err != nil {
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cleanup()
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t.Fatalf("Could not connect to docker: %s", err)
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}
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return cleanup, retURL, tableName
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}
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func TestCockroachDBBackend(t *testing.T) {
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cleanup, connURL, table := prepareCockroachDBTestContainer(t)
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defer cleanup()
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// Run vault tests
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logger := logging.NewVaultLogger(log.Debug)
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b, err := NewCockroachDBBackend(map[string]string{
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"connection_url": connURL,
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"table": table,
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}, logger)
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if err != nil {
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t.Fatalf("Failed to create new backend: %v", err)
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}
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defer func() {
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truncate(t, b)
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}()
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physical.ExerciseBackend(t, b)
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truncate(t, b)
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physical.ExerciseBackend_ListPrefix(t, b)
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truncate(t, b)
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physical.ExerciseTransactionalBackend(t, b)
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}
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func truncate(t *testing.T, b physical.Backend) {
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crdb := b.(*CockroachDBBackend)
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_, err := crdb.client.Exec("TRUNCATE TABLE " + crdb.table)
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if err != nil {
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t.Fatalf("Failed to drop table: %v", err)
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}
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}
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