move to alpine from debian

moving to alpine-jdk base for
drool-pdp apps

csit drools/apps tested in windriver labs:
http://10.12.6.96:8080/tmp/tmp.yxBE30uD1m-robot-workdir/report.html

1, httpie has to install via apk
2, http-prompt has to install via pip

Issue-ID: POLICY-2787
Change-Id: I3d1bd86c7c2c3c48e9ac2a823b988bb9b1bdf98f
Signed-off-by: Taka Cho <takamune.cho@att.com>

diff --git a/packages/docker/src/main/docker/Dockerfile b/packages/docker/src/main/docker/Dockerfile
index 20081f7..20db684 100644 (file)
--- a/packages/docker/src/main/docker/Dockerfile
+++ b/packages/docker/src/main/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM onap/policy-jdk-debian:2.0.1
+FROM onap/policy-jdk-alpine:2.0.2
 
 LABEL maintainer="Policy Team"
 
@@ -10,6 +10,7 @@ ARG MVN_RELEASE_REPO_URL
 ARG http_proxy
 
 ENV BUILD_VERSION_DROOLS $BUILD_VERSION_DROOLS
+ENV JAVA_HOME /usr/lib/jvm/java-11-openjdk
 ENV POLICY_INSTALL $POLICY_INSTALL
 ENV POLICY_INSTALL_INIT $POLICY_INSTALL/config
 ENV POLICY_LOGS $POLICY_LOGS
@@ -20,16 +21,15 @@ ENV MVN_SNAPSHOT_REPO_URL $MVN_SNAPSHOT_REPO_URL
 ENV MVN_RELEASE_REPO_URL $MVN_RELEASE_REPO_URL
 ENV http_proxy $http_proxy
 
-RUN apt-get update \
-    && apt-get install -y \
-    httpie \
-    python3 python3-pip \
-    mariadb-client \
-    file bash-completion \
-    net-tools netcat sudo \
+RUN apk update && \
+    apk add --no-cache python3 \
+    mariadb-client py3-pip \
+    file bash-completion dpkg httpie \
+    net-tools netcat-openbsd sudo less vim openssl \
     && update-alternatives --install /usr/bin/python python /usr/bin/python3 0 \
     && update-alternatives --install /usr/bin/pip pip /usr/bin/pip3 1 \
-    && pip install http-prompt
+    && pip install --upgrade setuptools http-prompt \
+    && rm -r /root/.cache
 
 RUN mkdir -p $POLICY_CONFIG $POLICY_LOGS $POLICY_INSTALL_INIT && \
     chown -R policy:policy $POLICY_HOME $POLICY_LOGS $POLICY_INSTALL