Clean-up of apt information in docker layers

[osm/devops.git] / docker / LCM / Dockerfile

diff --git a/docker/LCM/Dockerfile b/docker/LCM/Dockerfile
index abd437a..7a5e376 100644 (file)
--- a/docker/LCM/Dockerfile
+++ b/docker/LCM/Dockerfile
@@ -20,15 +20,15 @@ FROM ubuntu:18.04 as INSTALL
 
 RUN DEBIAN_FRONTEND=noninteractive apt-get --yes update && \
     DEBIAN_FRONTEND=noninteractive apt-get --yes install \
-    gcc=4:7.4.0-1ubuntu2.3 \
-    python3=3.6.7-1~18.04 \
-    python3-dev=3.6.7-1~18.04 \
-    python3-setuptools=39.0.1-2 \
-    curl=7.58.0-2ubuntu3.14 \
-    apt-transport-https=1.6.12ubuntu0.2 \
-    gnupg2=2.2.4-1ubuntu1.4 \
-    openssh-client && \
-    python3 -m easy_install pip==21.0.1
+    gcc=4:7.4.* \
+    python3=3.6.* \
+    python3-dev=3.6.* \
+    python3-setuptools=39.0.* \
+    curl=7.58.* \
+    apt-transport-https=1.6.* \
+    gnupg2=2.2.* \
+    openssh-client=1:7.* && \
+    python3 -m easy_install pip==21.0.1 setuptools==51.0.0
 
 RUN curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add - \
     && echo "deb https://apt.kubernetes.io/ kubernetes-xenial main" | tee -a /etc/apt/sources.list.d/kubernetes.list \
@@ -66,9 +66,10 @@ RUN pip3 install \
 FROM ubuntu:18.04
 
 RUN DEBIAN_FRONTEND=noninteractive apt-get --yes update && \
-    DEBIAN_FRONTEND=noninteractive apt-get --yes install python3-minimal=3.6.7-1~18.04
-
-RUN DEBIAN_FRONTEND=noninteractive apt-get --yes install ca-certificates
+    DEBIAN_FRONTEND=noninteractive apt-get --yes install \
+    python3-minimal=3.6.* \
+    ca-certificates \
+    && rm -rf /var/lib/apt/lists/*
 
 COPY --from=INSTALL /usr/lib/python3/dist-packages /usr/lib/python3/dist-packages
 COPY --from=INSTALL /usr/local/lib/python3.6/dist-packages  /usr/local/lib/python3.6/dist-packages