Add docker image for kubernetes participant

Issue-ID: POLICY-3411
Signed-off-by: zrrmmua <ramesh.murugan.iyer@est.tech>
Change-Id: If139d34f70f626e45a7865b7a8e9e3dae0a61daf

2 files changed, 115 insertions, 0 deletions

diff --git a/packages/policy-clamp-docker/src/main/docker/KubernetesParticipantDockerfile b/packages/policy-clamp-docker/src/main/docker/KubernetesParticipantDockerfile
new file mode 100644
index 000000000..40532c002
--- /dev/null
+++ b/packages/policy-clamp-docker/src/main/docker/KubernetesParticipantDockerfile
@@ -0,0 +1,66 @@
+#-------------------------------------------------------------------------------
+# ============LICENSE_START=======================================================
+#  Copyright (C) 2021 Nordix Foundation.
+# ================================================================================
+# 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.
+#
+# SPDX-License-Identifier: Apache-2.0
+# ============LICENSE_END=========================================================
+#-------------------------------------------------------------------------------
+
+#
+# Docker file to build an image that runs CLAMP on Java 11 or better in alpine
+#
+FROM onap/policy-jre-alpine:2.2.1
+
+LABEL maintainer="Policy Team"
+
+ARG POLICY_LOGS=/var/log/onap/policy/clamp
+
+ENV POLICY_LOGS=$POLICY_LOGS
+ENV POLICY_HOME=$POLICY_HOME/clamp
+
+RUN mkdir -p $POLICY_LOGS $POLICY_HOME $POLICY_HOME/bin && \
+    chown -R policy:policy $POLICY_HOME $POLICY_LOGS && \
+    mkdir /packages
+COPY /maven/lib/kubernetes-participant.tar.gz /packages
+
+RUN tar xvfz /packages/kubernetes-participant.tar.gz --directory $POLICY_HOME && \
+    rm /packages/kubernetes-participant.tar.gz && \
+    rm -rf $POLICY_HOME/lib
+
+WORKDIR $POLICY_HOME
+COPY kubernetes-participant.sh  bin/.
+COPY /maven/app.jar /app
+
+RUN chown -R policy:policy * && \
+    chmod 755 bin/*.sh && \
+    chown -R policy:policy /app && \
+    apk update && \
+    apk add wget && \
+    wget https://get.helm.sh/helm-v3.5.2-linux-amd64.tar.gz && \
+    tar xvf helm-v3.5.2-linux-amd64.tar.gz && \
+    mv linux-amd64/helm /usr/local/bin && \
+    rm -rf linux-amd64 && \
+    rm helm-v3.5.2-linux-amd64.tar.gz && \
+    wget https://storage.googleapis.com/kubernetes-release/release/v1.21.1/bin/linux/amd64/kubectl && \
+    chmod +x kubectl && \
+    mv kubectl /usr/local/bin/kubectl
+
+EXPOSE 8080
+
+USER policy
+WORKDIR $POLICY_HOME/bin
+ENTRYPOINT [ "./kubernetes-participant.sh" ]
+
+
diff --git a/packages/policy-clamp-docker/src/main/docker/kubernetes-participant.sh b/packages/policy-clamp-docker/src/main/docker/kubernetes-participant.sh
new file mode 100644
index 000000000..195639ad3
--- /dev/null
+++ b/packages/policy-clamp-docker/src/main/docker/kubernetes-participant.sh
@@ -0,0 +1,49 @@
+#!/usr/bin/env sh
+#
+# ============LICENSE_START=======================================================
+#  Copyright (C) 2021 Nordix Foundation.
+# ================================================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+# ============LICENSE_END=========================================================
+#
+
+JAVA_HOME=/usr/lib/jvm/java-11-openjdk/
+KEYSTORE="${KEYSTORE:-$POLICY_HOME/etc/ssl/policy-keystore}"
+TRUSTSTORE="${TRUSTSTORE:-$POLICY_HOME/etc/ssl/policy-truststore}"
+KEYSTORE_PASSWD="${KEYSTORE_PASSWD:-Pol1cy_0nap}"
+TRUSTSTORE_PASSWD="${TRUSTSTORE_PASSWD:-Pol1cy_0nap}"
+
+
+
+if [ -f "${POLICY_HOME}/etc/mounted/policy-truststore" ]; then
+    echo "overriding policy-truststore"
+    cp -f "${POLICY_HOME}"/etc/mounted/policy-truststore "${TRUSTSTORE}"
+fi
+
+if [ -f "${POLICY_HOME}/etc/mounted/policy-keystore" ]; then
+    echo "overriding policy-keystore"
+    cp -f "${POLICY_HOME}"/etc/mounted/policy-keystore "${KEYSTORE}"
+fi
+
+if [ -f "${POLICY_HOME}/etc/mounted/logback.xml" ]; then
+    echo "overriding logback xml files"
+    cp -f "${POLICY_HOME}"/etc/mounted/logback*.xml "${POLICY_HOME}"/etc/
+fi
+
+$JAVA_HOME/bin/java -Djavax.net.ssl.keyStore="${KEYSTORE}" \
+    -Djavax.net.ssl.keyStorePassword="${KEYSTORE_PASSWD}" \
+    -Djavax.net.ssl.trustStore="${TRUSTSTORE}" \
+    -Djavax.net.ssl.trustStorePassword="${TRUSTSTORE_PASSWD}" \
+    -jar /app/app.jar