Dockerfile improvements

catg-umag · Oct 2, 2021 · dd00da8 · dd00da8
1 parent 996abcd
commit dd00da8
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Showing 3 changed files with 16 additions and 7 deletions.
diff --git a/containers/artic-ncov2019/Dockerfile b/containers/artic-ncov2019/Dockerfile
@@ -1,9 +1,12 @@
 FROM ubuntu:20.04
 
+ARG DEBIAN_FRONTEND="noninteractive"
+
 COPY VERSION /root/VERSION
 
-RUN apt update && apt upgrade -y
-RUN apt install -y wget
+RUN apt-get update && apt upgrade -y \
+    && apt-get install -y wget \
+    && rm -fr /var/lib/apt/lists/*
 
 # download primer schemes for nCoV-2019
 RUN mkdir /opt/artic-ncov2019

diff --git a/containers/nextclade/Dockerfile b/containers/nextclade/Dockerfile
@@ -1,9 +1,12 @@
 FROM ubuntu:20.04
 
+ARG DEBIAN_FRONTEND="noninteractive"
+
 COPY VERSION /root/VERSION
 
-RUN apt update && apt upgrade -y
-RUN apt install -y wget
+RUN apt-get update && apt upgrade -y \
+    && apt-get install -y wget \
+    && rm -fr /var/lib/apt/lists/*
 
 RUN wget https://github.com/nextstrain/nextclade/releases/download/$(cat /root/VERSION)/nextclade-Linux-x86_64 \
         -O /usr/local/bin/nextclade

diff --git a/containers/pandas-scibioxl/Dockerfile b/containers/pandas-scibioxl/Dockerfile
@@ -1,8 +1,11 @@
 FROM ubuntu:20.04
 
+ARG DEBIAN_FRONTEND="noninteractive"
+
 COPY requirements.txt /root/requirements.txt
 
-RUN apt update && apt upgrade -y
-RUN DEBIAN_FRONTEND="noninteractive" apt install -y python3 python3-pip unoconv
+RUN apt-get update && apt upgrade -y \
+	&& apt-get install -y python3 python3-pip unoconv \
+	&& rm -fr /var/lib/apt/lists/*
 
-RUN pip3 install -r /root/requirements.txt
+RUN pip3 install --no-cache-dir -r /root/requirements.txt