Add Command executor maven module and Dockerfile

Change-Id: Iea3d14854e837fede441330ad34b35ac9d156f9a
Issue-ID: CCSDK-1164
Signed-off-by: Alexis de Talhouët <adetalhouet89@gmail.com>

4 files changed, 237 insertions, 0 deletions

diff --git a/ms/command-executor/pom.xml b/ms/command-executor/pom.xml
new file mode 100755
index 000000000..903ccdcaf
--- /dev/null
+++ b/ms/command-executor/pom.xml
@@ -0,0 +1,155 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~  Copyright © 2019 Bell Canada.
+  ~
+  ~  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.
+  -->
+<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>
+    <parent>
+        <groupId>org.onap.ccsdk.cds</groupId>
+        <artifactId>ms</artifactId>
+        <version>0.4.2-SNAPSHOT</version>
+        <relativePath>..</relativePath>
+    </parent>
+    <artifactId>command-executor</artifactId>
+    <packaging>pom</packaging>
+    <name>Command Executor</name>
+    <description>Micro-service providing python environment with gRPC binding for command execution</description>
+
+    <properties>
+        <assembly.id>maven</assembly.id>
+        <image.name>onap/ccsdk-commandexecutor</image.name>
+        <docker.buildArg.https_proxy>${https_proxy}</docker.buildArg.https_proxy>
+        <docker.push.phase>deploy</docker.push.phase>
+        <docker.verbose>true</docker.verbose>
+        <ccsdk.project.version>${project.version}</ccsdk.project.version>
+        <ccsdk.build.timestamp>${maven.build.timestamp}</ccsdk.build.timestamp>
+    </properties>
+
+    <build>
+        <plugins>
+            <plugin>
+                <artifactId>maven-resources-plugin</artifactId>
+                <version>2.6</version>
+                <executions>
+                    <execution>
+                        <id>copy-dockerfile</id>
+                        <goals>
+                            <goal>copy-resources</goal>
+                        </goals>
+                        <phase>validate</phase>
+                        <configuration>
+                            <outputDirectory>${basedir}/target/docker-stage</outputDirectory>
+                            <resources>
+                                <resource>
+                                    <directory>src/main/docker</directory>
+                                    <includes>
+                                        <include>Dockerfile</include>
+                                        <include>start.sh</include>
+                                    </includes>
+                                    <filtering>true</filtering>
+                                </resource>
+                            </resources>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <!--<plugin>-->
+                <!--<artifactId>maven-assembly-plugin</artifactId>-->
+                <!--<version>3.1.0</version>-->
+                <!--<configuration>-->
+                    <!--<outputDirectory>${basedir}/target/docker-stage</outputDirectory>-->
+                    <!--<descriptors>-->
+                        <!--<descriptor>src/main/docker/distribution.xml</descriptor>-->
+                    <!--</descriptors>-->
+                    <!--<tarLongFileMode>posix</tarLongFileMode>-->
+                <!--</configuration>-->
+                <!--<executions>-->
+                    <!--<execution>-->
+                        <!--<id>${assembly.id}</id>-->
+                        <!--<phase>package</phase>-->
+                        <!--<goals>-->
+                            <!--<goal>single</goal>-->
+                        <!--</goals>-->
+                    <!--</execution>-->
+                <!--</executions>-->
+            <!--</plugin>-->
+            <plugin>
+                <groupId>org.codehaus.groovy.maven</groupId>
+                <artifactId>gmaven-plugin</artifactId>
+                <version>1.0</version>
+                <executions>
+                    <execution>
+                        <phase>validate</phase>
+                        <goals>
+                            <goal>execute</goal>
+                        </goals>
+                        <configuration>
+                            <source>${basedir}/../../TagVersion.groovy</source>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+
+    <profiles>
+        <profile>
+            <id>docker</id>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>io.fabric8</groupId>
+                        <artifactId>docker-maven-plugin</artifactId>
+                        <version>0.26.1</version>
+                        <inherited>false</inherited>
+                        <configuration>
+                            <images>
+                                <image>
+                                    <name>${image.name}</name>
+                                    <build>
+                                        <cleanup>try</cleanup>
+                                        <dockerFileDir>${basedir}/target/docker-stage</dockerFileDir>
+                                        <tags>
+                                            <tag>${project.docker.latestfulltag.version}</tag>
+                                        </tags>
+                                    </build>
+                                </image>
+                            </images>
+                            <verbose>true</verbose>
+                        </configuration>
+                        <executions>
+                            <execution>
+                                <id>generate-images</id>
+                                <phase>package</phase>
+                                <goals>
+                                    <goal>build</goal>
+                                </goals>
+                            </execution>
+                            <execution>
+                                <id>push-images</id>
+                                <phase>${docker.push.phase}</phase>
+                                <goals>
+                                    <goal>build</goal>
+                                    <goal>push</goal>
+                                </goals>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+    </profiles>
+</project>
diff --git a/ms/command-executor/src/main/docker/Dockerfile b/ms/command-executor/src/main/docker/Dockerfile
new file mode 100644
index 000000000..cac2b958b
--- /dev/null
+++ b/ms/command-executor/src/main/docker/Dockerfile
@@ -0,0 +1,19 @@
+FROM python:3.6-slim
+
+ENV GRPC_PYTHON_VERSION 1.19.0
+RUN python -m pip install --upgrade pip
+RUN pip install grpcio==${GRPC_PYTHON_VERSION} grpcio-tools==${GRPC_PYTHON_VERSION}
+RUN pip install virtualenv
+
+RUN mkdir -p /opt/onap/blueprints && mkdir -p /opt/onap/app/python && chmod -R 777 /opt/onap
+
+COPY start.sh /opt/onap/app/start.sh
+RUN chmod u+x /opt/onap/app/start.sh
+
+COPY @project.build.finalName@-@assembly.id@.tar.gz /source.tar.gz
+RUN tar -xzf /source.tar.gz -C /tmp \
+ && cp -rf /tmp/@project.build.finalName@/opt / \
+ && rm -rf /source.tar.gz \
+ && rm -rf /tmp/@project.build.finalName@
+
+ENTRYPOINT /opt/onap/app/start.sh
\ No newline at end of file
diff --git a/ms/command-executor/src/main/docker/distribution.xml b/ms/command-executor/src/main/docker/distribution.xml
new file mode 100755
index 000000000..e4ac2f85d
--- /dev/null
+++ b/ms/command-executor/src/main/docker/distribution.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ Copyright © 2019 Bell Canada.
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<assembly xmlns="http://maven.apache.org/ASSEMBLY/2.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/ASSEMBLY/2.0.0 http://maven.apache.org/xsd/assembly-2.0.0.xsd">
+    <id>${assembly.id}</id>
+    <formats>
+        <format>tar.gz</format>
+    </formats>
+    <fileSets>
+        <fileSet>
+            <directory>${project.basedir}/src/main/python</directory>
+            <outputDirectory>/opt/onap/app/python</outputDirectory>
+        </fileSet>
+    </fileSets>
+</assembly>
\ No newline at end of file
diff --git a/ms/command-executor/src/main/docker/start.sh b/ms/command-executor/src/main/docker/start.sh
new file mode 100755
index 000000000..6c0aa0018
--- /dev/null
+++ b/ms/command-executor/src/main/docker/start.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+#
+# Copyright (C) 2019 Bell Canada.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+if [ -z "${APP_PORT}" ]
+then
+  echo "APP_PORT environment variable is not set, using default."
+  export APP_PORT=50051
+fi
+
+if [ -z "${BASIC_AUTH}" ]
+then
+  echo "BASIC_AUTH environment variable is not set, using default."
+  export BASIC_AUTH="Basic Y2NzZGthcHBzOmNjc2RrYXBwcw=="
+fi
+
+cd /opt/onap/app/python/
+python command_executor_server.py ${APP_PORT} ${BASIC_AUTH}
\ No newline at end of file