NIFIREG-180 Added db configuration properties to the docker image.
This closes #128.
Signed-off-by: Aldrin Piri <aldrin@apache.org>
diff --git a/nifi-registry-docker/dockerhub/README.md b/nifi-registry-docker/dockerhub/README.md
index e4f7823..860c6dc 100644
--- a/nifi-registry-docker/dockerhub/README.md
+++ b/nifi-registry-docker/dockerhub/README.md
@@ -123,3 +123,15 @@
-e LDAP_TLS_TRUSTSTORE: ''
-e LDAP_TLS_TRUSTSTORE_PASSWORD: ''
-e LDAP_TLS_TRUSTSTORE_TYPE: ''
+
+### The following, optional environment variables can be used to configure the database
+
+| nifi-registry.properties entry | Variable |
+|----------------------------------------|----------------------------|
+| nifi.registry.db.url | NIFI_REGISTRY_DB_URL |
+| nifi.registry.db.driver.class | NIFI_REGISTRY_DB_CLASS |
+| nifi.registry.db.driver.directory | NIFI_REGISTRY_DB_DIR |
+| nifi.registry.db.driver.username | NIFI_REGISTRY_DB_USER |
+| nifi.registry.db.driver.password | NIFI_REGISTRY_DB_PASS |
+| nifi.registry.db.driver.maxConnections | NIFI_REGISTRY_DB_MAX_CONNS |
+| nifi.registry.db.sql.debug | NIFI_REGISTRY_DB_DEBUG_SQL |
\ No newline at end of file
diff --git a/nifi-registry-docker/dockerhub/sh/start.sh b/nifi-registry-docker/dockerhub/sh/start.sh
index 618d229..0d725ad 100755
--- a/nifi-registry-docker/dockerhub/sh/start.sh
+++ b/nifi-registry-docker/dockerhub/sh/start.sh
@@ -23,6 +23,8 @@
prop_replace 'nifi.registry.web.http.port' "${NIFI_REGISTRY_WEB_HTTP_PORT:-18080}"
prop_replace 'nifi.registry.web.http.host' "${NIFI_REGISTRY_WEB_HTTP_HOST:-$HOSTNAME}"
+. ${scripts_dir}/update_database.sh
+
# Check if we are secured or unsecured
case ${AUTH} in
tls)
diff --git a/nifi-registry-docker/dockerhub/sh/update_database.sh b/nifi-registry-docker/dockerhub/sh/update_database.sh
new file mode 100644
index 0000000..c1c3c6f
--- /dev/null
+++ b/nifi-registry-docker/dockerhub/sh/update_database.sh
@@ -0,0 +1,24 @@
+#!/bin/sh -e
+
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+prop_replace 'nifi.registry.db.url' "${NIFI_REGISTRY_DB_URL:-jdbc:h2:./database/nifi-registry-primary;AUTOCOMMIT=OFF;DB_CLOSE_ON_EXIT=FALSE;LOCK_MODE=3;LOCK_TIMEOUT=25000;WRITE_DELAY=0;AUTO_SERVER=FALSE}"
+prop_replace 'nifi.registry.db.driver.class' "${NIFI_REGISTRY_DB_CLASS:-org.h2.Driver}"
+prop_replace 'nifi.registry.db.driver.directory' "${NIFI_REGISTRY_DB_DIR:-}"
+prop_replace 'nifi.registry.db.driver.username' "${NIFI_REGISTRY_DB_USER:-nifireg}"
+prop_replace 'nifi.registry.db.driver.password' "${NIFI_REGISTRY_DB_PASS:-nifireg}"
+prop_replace 'nifi.registry.db.driver.maxConnections' "${NIFI_REGISTRY_DB_MAX_CONNS:-5}"
+prop_replace 'nifi.registry.db.sql.debug' "${NIFI_REGISTRY_DB_DEBUG_SQL:-false}"
\ No newline at end of file
