diff Dockerfile @ 1:2744d20c830a draft default tip

" master branch Updating with tag :CI_COMMIT_TAG - - Fxx"

--- a/Dockerfile	Tue Jan 21 15:49:00 2020 -0500
+++ b/Dockerfile	Fri Nov 27 11:21:58 2020 +0000
@@ -1,4 +1,8 @@
-FROM ubuntu:18.04
+# ref install: ubuntu 20.04
+FROM ubuntu:20.04
+
+# init var
+ARG DEBIAN_FRONTEND=noninteractive
 
 # set author
 MAINTAINER Franck Giacomoni <franck.giacomoni.fr>
@@ -36,15 +40,13 @@
 
 RUN cpan install ExtUtils::MakeMaker && \
     cpan install File::ShareDir::Install && \
-    cpan install Module::Release &&\
-    cpan install Archive::Zip &&\
-
+    cpan install Module::Release && \
+    cpan install Archive::Zip && \
     apt -y install git &&\
-    apt -y install python2.7 python-pip &&\
-    apt -y install virtualenv &&\
-    pip install "pip>=7" &&\
-    pip install -U git+git://github.com/galaxyproject/planemo.git &&\
-
+    apt -y install python3 python3-pip && \
+    apt -y install virtualenv && \
+    pip install "pip>=7" && \
+    pip install -U git+git://github.com/galaxyproject/planemo.git && \
     apt-get autoremove -y && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*