Add cleanup after package install in Dockerfile

2020-06-04 21:16:58 +03:00
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@@ -1,6 +1,6 @@
 FROM python:3-slim

-RUN apt-get update && apt-get install gnupg -y
+RUN apt-get update && apt-get install gnupg -y && rm -rf /var/lib/apt/lists/*
 RUN apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 8756C4F765C9AC3CB6B85D62379CE192D401AB61 && \
    echo deb http://deb.seadrive.org buster main | tee /etc/apt/sources.list.d/seafile.list && \
    apt-get update -y && \