basic image with CL app preloaded

The image can replace the drools-pdp and only
overrides what is necessary to make sure the CL
application is in the image.  There should be
no functional difference.

Tooling to operate with docker images is provided
as well, for example:

controlloop/tools/docker-cl --help

BUILD INFO:
    image: policy-pdpd-cl
    image-path: controlloop/packages/docker-controlloop/target/policy-pdpd-cl
    image: policy-pdpd-cl
    registry: nexus3.onap.org:10003
    patch: 1.4.0-SNAPSHOT
    version: 1.4-SNAPSHOT
    timestamp: 20190207T220835

TAGS:
    BUILD:
        verify:
            onap/policy-pdpd-cl:latest
            nexus3.onap.org:10003/onap/policy-pdpd-cl:1.4-SNAPSHOT-latest
            nexus3.onap.org:10003/onap/policy-pdpd-cl:1.4.0-SNAPSHOT-20190207T220835Z
        merge:
            onap/policy-pdpd-cl:latest
            nexus3.onap.org:10003/onap/policy-pdpd-cl:1.4-SNAPSHOT-latest
            nexus3.onap.org:10003/onap/policy-pdpd-cl:1.4.0-SNAPSHOT-20190207T220835Z
        release:
            onap/policy-pdpd-cl:latest
            nexus3.onap.org:10003/onap/policy-pdpd-cl:latest
            nexus3.onap.org:10003/onap/policy-pdpd-cl:1.4-SNAPSHOT-latest
            nexus3.onap.org:10003/onap/policy-pdpd-cl:1.4.0-SNAPSHOT-STAGING-20190207T220835Z
    PUSH:
        verify:
        merge:
            nexus3.onap.org:10003/onap/policy-pdpd-cl:1.4-SNAPSHOT-latest
            nexus3.onap.org:10003/onap/policy-pdpd-cl:1.4.0-SNAPSHOT-20190207T220835Z
        release:
            nexus3.onap.org:10003/onap/policy-pdpd-cl:1.4-SNAPSHOT-latest
            nexus3.onap.org:10003/onap/policy-pdpd-cl:1.4.0-SNAPSHOT-STAGING-20190207T220835Z

SYNTAX:
    docker-cl
        [--help|-h] [--build|-b <repo:tag>] [--push|-p <repo:tag>]
        [--verify|-v] [--merge|-m] [--release|-r]
        [--run <volume-full-path>] [--cmd <volume-full-path> <cmd>]

Change-Id: I0917c0bca212fc0b543e52ae1615c513d43f7d93
Issue-ID: POLICY-1505
Signed-off-by: Jorge Hernandez <jorge.hernandez-herrero@att.com>

7 files changed, 378 insertions, 3 deletions

diff --git a/controlloop/build/docker-cl b/controlloop/build/docker-cl
new file mode 100644
index 000000000..659c2bad9
--- /dev/null
+++ b/controlloop/build/docker-cl
@@ -0,0 +1,254 @@
+#!/usr/bin/env bash
+
+# ########################################################################
+#
+# Copyright 2019 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.
+# ########################################################################
+
+function usage {
+    if [[ ${DEBUG} == y ]]; then
+        echo "-- $0 --"
+        set -x
+    fi
+
+    echo
+    echo "SYNTAX:"
+    echo -e "\t$(basename "$0") "
+    echo -e "\t\t[--help|-h] [--build|-b <repo:tag>] [--push|-p <repo:tag>]"
+    echo -e "\t\t[--verify|-v] [--merge|-m] [--release|-r] "
+    echo -e "\t\t[--run <volume-full-path>] [--cmd <volume-full-path> <cmd>]"
+    echo
+    echo
+}
+
+function build {
+    if [[ ${DEBUG} == y ]]; then
+        echo "-- ${FUNCNAME[0]} $* --"
+        set -x
+    fi
+
+    local tag tags
+
+    for tag in "$@"; do
+        tags="${tags} --tag ${tag}"
+    done
+
+    (set -x; docker build ${BUILD_ARGS} ${tags} ${IMAGE_PATH})
+
+    if [[ $? != 0 ]]; then
+        echo -e "\nERROR: docker build\n"
+        return 1
+    fi
+
+    docker image ls | egrep "TAG|${IMAGE}"
+
+    return 0
+}
+
+function push {
+    if [[ ${DEBUG} == y ]]; then
+        echo "-- ${FUNCNAME[0]} $* --"
+        set -x
+    fi
+
+    local tag="${1}"
+
+    if [[ -z ${tag} ]]; then
+        echo -e "\nERROR: no <repo:tag> provided\n"
+        return 1
+    fi
+
+    (set -x; docker push ${tag})
+
+    if [[ $? != 0 ]]; then
+        echo -e "\nERROR: docker push\n"
+        return 2
+    fi
+
+    return 0
+}
+
+function release {
+    if [[ ${DEBUG} == y ]]; then
+        echo "-- ${FUNCNAME[0]} --"
+        set -x
+    fi
+
+    build ${RELEASE_BUILD_TAGS} && push ${RELEASE_PUSH_TAGS}
+    return $?
+}
+
+function merge {
+    if [[ ${DEBUG} == y ]]; then
+        echo "-- ${FUNCNAME[0]} --"
+        set -x
+    fi
+
+    build ${MERGE_BUILD_TAGS} && push ${MERGE_PUSH_TAGS}
+    return $?
+}
+
+function verify {
+    if [[ ${DEBUG} == y ]]; then
+        echo "-- ${FUNCNAME[0]} --"
+        set -x
+    fi
+
+    build ${VERIFY_BUILD_TAGS}
+
+    return $?
+}
+
+function run {
+    local debugEnv
+
+    if [[ ${DEBUG} == y ]]; then
+        echo "-- ${FUNCNAME[0]} $* --"
+        set -x
+        debugEnv='-e "DEBUG=y"'
+    fi
+
+    local volume="$1"
+    local cmd="$2"
+
+    if [[ ! -d ${volume} ]]; then
+        echo -e "\nERROR: an absolute path to a volume must be provided: ${volume}\n"
+        return 1
+    fi
+
+    (
+    set -x
+    docker run --rm ${debugEnv} -it -v "${volume}":/tmp/policy-install/config -p 9696:9696 \
+        --name pdpd-cl onap/policy-pdpd-cl ${cmd}
+    )
+
+    return $?
+}
+
+(
+if [[ ${DEBUG} == y ]]; then
+    echo "-- $0 $* --"
+    set -x
+fi
+
+VERSION_PATH="controlloop/packages/docker-controlloop/target/version"
+if [[ ! -f "${VERSION_PATH}" ]]; then
+    cd  "$(dirname "$0")"/../..
+    if [[ ! -f "${VERSION_PATH}" ]]; then
+        echo -e "\nERROR: ${VERSION_PATH} cannot be found\n"
+        usage
+        exit 1
+    fi
+fi
+
+DOCKER_REPOSITORY="nexus3.onap.org:10003"
+IMAGE=policy-pdpd-cl
+IMAGE_PATH="controlloop/packages/docker-controlloop/target/${IMAGE}"
+
+VERSION="$(cat "${VERSION_PATH}")"
+MAJOR_MINOR_VERSION="$(cut -f 1,2 -d . "${VERSION_PATH}")"
+TIMESTAMP="$(date -u +%Y%m%dT%H%M%S)"
+
+if [[ -z "${VERSION}" ]]; then
+    echo -e "\nERROR: no version\n"
+    usage
+    exit 1
+fi
+
+if [[ -z "${MAJOR_MINOR_VERSION}" ]]; then
+    echo "\nERROR: no major/minor version: ${VERSION}\n"
+    usage
+    exit 1
+fi
+
+if [[ ${VERSION} == *"SNAPSHOT"* ]]; then
+    MAJOR_MINOR_VERSION="${MAJOR_MINOR_VERSION}-SNAPSHOT"
+else
+    MAJOR_MINOR_VERSION="${MAJOR_MINOR_VERSION}-STAGING"
+fi
+
+BUILD_ARGS="--build-arg BUILD_VERSION_APP_CL=${VERSION}"
+
+echo
+echo -e "BUILD INFO:"
+echo -e "\timage: ${IMAGE}"
+echo -e "\timage-path: ${IMAGE_PATH}"
+echo -e "\timage: ${IMAGE}"
+echo -e "\tregistry: ${DOCKER_REPOSITORY}"
+echo -e "\tpatch: ${VERSION}"
+echo -e "\tversion: ${MAJOR_MINOR_VERSION}"
+echo -e "\ttimestamp: ${TIMESTAMP}"
+echo
+
+TAG_LATEST="onap/${IMAGE}:latest"
+TAG_REPO_LATEST="${DOCKER_REPOSITORY}/onap/${IMAGE}:latest"
+TAG_REPO_VERSION_LATEST="${DOCKER_REPOSITORY}/onap/${IMAGE}:${MAJOR_MINOR_VERSION}-latest"
+TAG_REPO_VERSION_TIMESTAMP="${DOCKER_REPOSITORY}/onap/${IMAGE}:${VERSION}-${TIMESTAMP}Z"
+TAG_REPO_VERSION_STAGING_TIMESTAMP="${DOCKER_REPOSITORY}/onap/${IMAGE}:${VERSION}-STAGING-${TIMESTAMP}Z"
+
+VERIFY_BUILD_TAGS="${TAG_LATEST} ${TAG_REPO_VERSION_LATEST} ${TAG_REPO_VERSION_TIMESTAMP}"
+
+MERGE_BUILD_TAGS="${TAG_LATEST} ${TAG_REPO_VERSION_LATEST} ${TAG_REPO_VERSION_TIMESTAMP}"
+RELEASE_BUILD_TAGS="${TAG_LATEST} ${TAG_REPO_LATEST} ${TAG_REPO_VERSION_LATEST} ${TAG_REPO_VERSION_STAGING_TIMESTAMP}"
+
+MERGE_PUSH_TAGS="${TAG_REPO_VERSION_LATEST} ${TAG_REPO_VERSION_TIMESTAMP}"
+RELEASE_PUSH_TAGS="${TAG_REPO_VERSION_LATEST} ${TAG_REPO_VERSION_STAGING_TIMESTAMP}"
+
+echo
+echo -e "TAGS:"
+echo -e "\tBUILD:"
+echo -e "\t\tverify:\n\t\t\t${VERIFY_BUILD_TAGS// /$'\n\t\t\t'}"
+echo -e "\t\tmerge:\n\t\t\t${MERGE_BUILD_TAGS// /$'\n\t\t\t'}"
+echo -e "\t\trelease:\n\t\t\t${RELEASE_BUILD_TAGS// /$'\n\t\t\t'}"
+echo -e "\tPUSH:"
+echo -e "\t\tverify: "
+echo -e "\t\tmerge:\n\t\t\t${MERGE_PUSH_TAGS// /$'\n\t\t\t'}"
+echo -e "\t\trelease:\n\t\t\t${RELEASE_PUSH_TAGS// /$'\n\t\t\t'}"
+echo
+echo
+
+until [[ -z "$1" ]]; do
+    case "$1" in
+        -h|--help)      usage
+                        ;;
+        -b|--build)     shift
+                        build "$1"
+                        ;;
+        -p|--push)      shift
+                        push "$1"
+                        ;;
+        -r|--release)   release
+                        ;;
+        -m|--merge)     merge
+                        ;;
+        -v|--verify)    verify
+                        ;;
+        --run)          shift
+                        volumeArg="$1"
+                        run "${volumeArg}"
+                        ;;
+        --cmd)          shift
+                        volumeArg="$1"
+                        shift
+                        cmdArg="$1"
+                        run "${volumeArg}" "${cmdArg}"
+                        ;;
+        *)              usage
+                        exit 1
+                        ;;
+    esac
+    shift
+done
+)
diff --git a/controlloop/packages/basex-controlloop/pom.xml b/controlloop/packages/basex-controlloop/pom.xml
index 593016816..1d3fe3d3d 100644
--- a/controlloop/packages/basex-controlloop/pom.xml
+++ b/controlloop/packages/basex-controlloop/pom.xml
@@ -54,7 +54,7 @@
                                 <resource>
                                     <directory>src/main/resources</directory>
                                     <includes>
-                                        <include>apps-controlloop-version</include>
+                                        <include>controlloop.version</include>
                                     </includes>
                                     <filtering>true</filtering>
                                 </resource>
diff --git a/controlloop/packages/basex-controlloop/src/assembly/zip.xml b/controlloop/packages/basex-controlloop/src/assembly/zip.xml
index caa943c21..ba1af668d 100644
--- a/controlloop/packages/basex-controlloop/src/assembly/zip.xml
+++ b/controlloop/packages/basex-controlloop/src/assembly/zip.xml
@@ -37,7 +37,7 @@
             <fileMode>755</fileMode>
             <directoryMode>700</directoryMode>
             <includes>
-                <include>apps-controlloop-version</include>
+                <include>controlloop.version</include>
             </includes>
         </fileSet>
     </fileSets>
diff --git a/controlloop/packages/basex-controlloop/src/main/resources/apps-controlloop-version b/controlloop/packages/basex-controlloop/src/main/resources/controlloop.version
index 066e5712e..066e5712e 100644
--- a/controlloop/packages/basex-controlloop/src/main/resources/apps-controlloop-version
+++ b/controlloop/packages/basex-controlloop/src/main/resources/controlloop.version
diff --git a/controlloop/packages/docker-controlloop/pom.xml b/controlloop/packages/docker-controlloop/pom.xml
new file mode 100644
index 000000000..d55f5eab1
--- /dev/null
+++ b/controlloop/packages/docker-controlloop/pom.xml
@@ -0,0 +1,113 @@
+<!--
+  ============LICENSE_START=======================================================
+  ONAP
+  ================================================================================
+  Copyright (C) 2019 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=========================================================
+  -->
+
+<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.policy.drools-applications.controlloop.packages</groupId>
+        <artifactId>packages</artifactId>
+        <version>1.4.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>docker-controlloop</artifactId>
+    <packaging>pom</packaging>
+
+    <name>docker-controlloop</name>
+    <description>ONAP Policy Control Loop PDP-D Docker Build</description>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-dependency-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>copy-cl-apps-zip</id>
+                        <phase>prepare-package</phase>
+                        <goals>
+                            <goal>copy</goal>
+                        </goals>
+                        <configuration>
+                            <outputDirectory>${project.build.directory}/policy-pdpd-cl</outputDirectory>
+                            <overWriteReleases>false</overWriteReleases>
+                            <overWriteSnapshots>true</overWriteSnapshots>
+                            <artifactItems>
+                                <artifactItem>
+                                    <groupId>org.onap.policy.drools-applications.controlloop.packages</groupId>
+                                    <artifactId>apps-controlloop</artifactId>
+                                    <version>${project.version}</version>
+                                    <type>zip</type>
+                                    <destFileName>apps-controlloop.zip</destFileName>
+                                </artifactItem>
+                            </artifactItems>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <artifactId>maven-resources-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>copy-resources</id>
+                        <phase>prepare-package</phase>
+                        <goals>
+                            <goal>copy-resources</goal>
+                        </goals>
+                        <configuration>
+                            <outputDirectory>${project.build.directory}/policy-pdpd-cl</outputDirectory>
+                            <resources>
+                                <resource>
+                                    <directory>src/main/docker</directory>
+                                </resource>
+                            </resources>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>exec-maven-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>get-target-version</id>
+                        <phase>prepare-package</phase>
+                        <goals>
+                            <goal>exec</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <executable>echo</executable>
+                    <workingDirectory>${project.build.directory}</workingDirectory>
+                    <arguments>
+                        <argument>${project.version}</argument>
+                    </arguments>
+                    <outputFile>${project.build.directory}/version</outputFile>
+                </configuration>
+            </plugin>
+
+        </plugins>
+    </build>
+
+</project>
diff --git a/controlloop/packages/docker-controlloop/src/main/docker/Dockerfile b/controlloop/packages/docker-controlloop/src/main/docker/Dockerfile
new file mode 100644
index 000000000..7bb2006cf
--- /dev/null
+++ b/controlloop/packages/docker-controlloop/src/main/docker/Dockerfile
@@ -0,0 +1,7 @@
+FROM onap/policy-drools:1.4-SNAPSHOT-latest
+
+ARG BUILD_VERSION_APP_CL=${BUILD_VERSION_APP_CL}
+ENV BUILD_VERSION_APP_CL=${BUILD_VERSION_APP_CL}
+
+ADD apps-controlloop.zip ./
+RUN unzip apps-controlloop.zip
diff --git a/controlloop/packages/pom.xml b/controlloop/packages/pom.xml
index 045c69101..3b192af89 100644
--- a/controlloop/packages/pom.xml
+++ b/controlloop/packages/pom.xml
@@ -2,7 +2,7 @@
   ============LICENSE_START=======================================================
   Drools PDP Application Models
   ================================================================================
-  Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+  Copyright (C) 2017, 2019 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.
@@ -38,5 +38,6 @@
     <module>basex-controlloop</module>
     <module>artifacts-controlloop</module>
     <module>apps-controlloop</module>
+    <module>docker-controlloop</module>
   </modules>
 </project>