misc: Move around proto files to follow java convention and change packaging config

Change-Id: I1d7befa83ce79e92ec50458e137c243372574a40

Author: trollyxia

samples/install-without-bom/pom.xml

@@ -49,6 +49,11 @@
 
   <!-- compile and run all snippet tests -->
   <build>
+    <resources>
+      <resource>
+        <directory>../snippets/src/main/resources</directory>
+      </resource>
+    </resources>
     <plugins>
       <plugin>
         <groupId>org.codehaus.mojo</groupId>

samples/snapshot/pom.xml

@@ -48,6 +48,11 @@
 
   <!-- compile and run all snippet tests -->
   <build>
+    <resources>
+      <resource>
+        <directory>../snippets/src/main/resources</directory>
+      </resource>
+    </resources>
     <plugins>
       <plugin>
         <groupId>org.codehaus.mojo</groupId>

samples/snippets/pom.xml

@@ -1,5 +1,7 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-bigtable-snippets</artifactId>
@@ -56,4 +58,18 @@
       <scope>test</scope>
     </dependency>
   </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-checkstyle-plugin</artifactId>
+        <version>3.3.1</version>
+        <configuration>
+          <!-- exclude protoc generated file from checkstyle validation -->
+          <excludes>**/SingerProto.java</excludes>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
 </project>

…es/snippets/src/main/resources/README.md …resources/com/example/bigtable/README.mdsamples/snippets/src/main/resources/README.md renamed to samples/snippets/src/main/resources/com/example/bigtable/README.md samples/snippets/src/main/resources/README.md renamed to samples/snippets/src/main/resources/com/example/bigtable/README.md

@@ -1,6 +1,6 @@
 #### To generate SingerProto.java and descriptors.pb file from singer.proto using `protoc`
 ```shell
 cd samples/snippets/src/main/resources/
-protoc --proto_path=com/example/bigtable/ --include_imports --descriptor_set_out=com/example/bigtable/descriptors.pb
- --java_out=. com/example/bigtable/singer.proto
+protoc --proto_path=com/example/bigtable/ --include_imports --descriptor_set_out=com/example/bigtable/descriptors.pb \
+--java_out=. com/example/bigtable/singer.proto
 ```