HONEYCOMB-19 Minimal distro ans wiring for hc infra

Change-Id: I8f0e577ac91106e6025f7f2f27811f850e1c5253
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>

1 files changed, 49 insertions, 0 deletions

diff --git a/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/schema/YangBindingProviderModule.groovy b/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/schema/YangBindingProviderModule.groovy
new file mode 100644
index 000000000..ebf473a3b
--- /dev/null
+++ b/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/schema/YangBindingProviderModule.groovy
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * 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.
+ */
+
+package io.fd.honeycomb.infra.distro.schema
+
+import com.google.common.base.Charsets
+import com.google.inject.AbstractModule
+import com.google.inject.multibindings.Multibinder
+import groovy.util.logging.Slf4j
+import org.opendaylight.yangtools.yang.binding.YangModelBindingProvider
+/**
+ * Load all YangModelBindingProvider classes from classpath.
+ * <p/>
+ * Relying on /META-INF/services/ metadata.
+ */
+@Slf4j
+class YangBindingProviderModule extends AbstractModule {
+
+    static final String YANG_BA_PROVIDER_PATH = "META-INF/services/" + YangModelBindingProvider.class.getName();
+
+    void configure() {
+        Multibinder.newSetBinder(binder(), YangModelBindingProvider.class).with {
+            def resources = Collections.list(getClass().getClassLoader().getResources(YANG_BA_PROVIDER_PATH))
+            log.debug "ModuleProviders found at {}", resources
+            resources.forEach {
+                it.getText(Charsets.UTF_8.displayName()).split("\n")
+                        .findAll { it != null && !it.isEmpty() && !it.isAllWhitespace()}
+                        .collect { this.getClass().forName(it) }
+                        .forEach {
+                    log.debug "ModuleProvider found for {}", it
+                    addBinding().to(it)
+                }
+            }
+        }
+    }
+}