Fix test mode boulder instances.

Update initialization stanza.
Revert to inmemory sqlite storage for now.
Remove NOT NULL constraint from some fields.

cmd/boulder/main.go

@@ -79,7 +79,7 @@ func main() {
 		cadb, err := ca.NewCertificateAuthorityDatabaseImpl(auditlogger, c.CA.DBDriver, c.CA.DBName)
 		cmd.FailOnError(err, "Failed to create CA database")
 
-		ca, err := ca.NewCertificateAuthorityImpl(auditlogger, c.CA.Server, c.CA.AuthKey, c.CA.Profile, c.CA.SerialPrefix, cadb)
+		ca, err := ca.NewCertificateAuthorityImpl(auditlogger, cadb, c.CA)
 		cmd.FailOnError(err, "Unable to create CA")
 
 		// Wire them up

sa/storage-authority.go

@@ -67,10 +67,11 @@ func (ssa *SQLStorageAuthority) InitTables() (err error) {
 	statements := []string{
 
 	// Create registrations table
+	// TODO: Add NOT NULL to thumbprint and value.
 	`CREATE TABLE IF NOT EXISTS registrations (
 		id VARCHAR(255) NOT NULL,
-		thumbprint VARCHAR(255) NOT NULL,
-		value BLOB NOT NULL
+		thumbprint VARCHAR(255),
+		value BLOB
 	);`,
 
 	// Create pending authorizations table

test/boulder-config.json

@@ -41,7 +41,7 @@
     "serialPrefix": 255,
     "profile": "ee",
     "dbDriver": "sqlite3",
-    "dbName": "boulder-ca.sqlite3",
+    "dbName": ":memory:",
     "testMode": true,
     "issuerCert": "test/test-ca.pem",
     "_comment": "This should only be present in testMode. In prod use an HSM.",
@@ -50,7 +50,7 @@
 
   "sa": {
     "dbDriver": "sqlite3",
-    "dbName": "boulder.sqlite3"
+    "dbName": ":memory:"
   },
 
   "mail": {