Add cmpv2Certificate flag, removed hyphens from config under postgres and enhanced...

[dcaegen2/platform.git] / mod2 / helm-generator / helmchartgenerator-core / src / main / java / org / onap / dcaegen2 / platform / helmchartgenerator / chartbuilder / AddOnsManager.java

diff --git a/mod2/helm-generator/helmchartgenerator-core/src/main/java/org/onap/dcaegen2/platform/helmchartgenerator/chartbuilder/AddOnsManager.java b/mod2/helm-generator/helmchartgenerator-core/src/main/java/org/onap/dcaegen2/platform/helmchartgenerator/chartbuilder/AddOnsManager.java
new file mode 100644 (file)
index 0000000..3aff2f0
--- /dev/null
+++ b/mod2/helm-generator/helmchartgenerator-core/src/main/java/org/onap/dcaegen2/platform/helmchartgenerator/chartbuilder/AddOnsManager.java
@@ -0,0 +1,81 @@
+/*
+ * # ============LICENSE_START=======================================================
+ * # Copyright (c) 2021 AT&T Intellectual Property. All rights reserved.
+ * # ================================================================================
+ * # Licensed 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.
+ * # ============LICENSE_END=========================================================
+ */
+
+package org.onap.dcaegen2.platform.helmchartgenerator.chartbuilder;
+
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.io.FileUtils;
+import org.onap.dcaegen2.platform.helmchartgenerator.Utils;
+import org.onap.dcaegen2.platform.helmchartgenerator.models.componentspec.base.ComponentSpec;
+import org.onap.dcaegen2.platform.helmchartgenerator.models.componentspec.common.TlsInfo;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+/**
+ * manages addOn template files
+ */
+@Slf4j
+@Component
+public class AddOnsManager {
+
+    public AddOnsManager(Utils utils) {
+        this.utils = utils;
+    }
+
+    @Autowired
+    private Utils utils;
+
+    /**
+     * include addons template files based on parameters in componentSpec file
+     * @param specFileLocation spec file location
+     * @param chart chart directory
+     * @param chartTemplateLocation chart template location
+     */
+    public void includeAddons(String specFileLocation, File chart, String chartTemplateLocation) {
+        if(externalTlsExists(specFileLocation)){
+            includeCertificateYamlAddOn(chart, chartTemplateLocation);
+        }
+    }
+
+    private void includeCertificateYamlAddOn(File chart, String chartTemplateLocation) {
+        Path certificateYaml = Paths.get(chartTemplateLocation, "addons/templates/certificates.yaml");
+        if(!Files.exists(certificateYaml)) {
+            throw new RuntimeException("certificates.yaml not found under templates directory in addons");
+        }
+        try {
+            File templates = new File(chart, "templates");
+            FileUtils.copyFileToDirectory(certificateYaml.toFile(), templates);
+        } catch (IOException e) {
+            log.error(e.getMessage(), e);
+            throw new RuntimeException("could not add certificates.yaml to templates directory");
+        }
+    }
+
+    private boolean externalTlsExists(String specFileLocation) {
+        ComponentSpec cs = utils.deserializeJsonFileToModel(specFileLocation, ComponentSpec.class);
+        TlsInfo tlsInfo = cs.getAuxilary().getTlsInfo();
+        return tlsInfo != null && tlsInfo.getUseExternalTls() != null && tlsInfo.getUseExternalTls();
+    }
+}
+