Change: Use --no-install-recommends for Debian/Ubuntu to reduce image…

… size. (#64)
greenbone · Nov 11, 2024 · 92fe5ec · 92fe5ec
1 parent 78695e8
commit 92fe5ec
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Showing 3 changed files with 5 additions and 4 deletions.
diff --git a/applications/oracle-weblogic/10.3.6.0-2017/Dockerfile b/applications/oracle-weblogic/10.3.6.0-2017/Dockerfile
@@ -12,7 +12,7 @@ RUN ( \
     if [ $? = 100 ]; then sed -i "s/security\|archive/old-releases/" /etc/apt/sources.list && apt-get update; fi \
     ) \
     && if [ "$UPDATED" = true ]; then apt-get upgrade -y; fi \
-    && apt-get install -y openssh-server \
+    && apt-get install --no-install-recommends -y openssh-server \
     && rm -rf /var/lib/apt/lists/* \
     && useradd demo \
     && echo "demo:demo" | chpasswd \

diff --git a/operating_systems/debian/Dockerfile b/operating_systems/debian/Dockerfile
@@ -8,12 +8,13 @@ ENV DEBIAN_FRONTEND=noninteractive
 RUN apt-get update \
     && if [ "$UPDATED" = true ]; then apt-get upgrade -y; fi \
     && if [ $(cut -d "." -f 1 /etc/debian_version) -lt 4 ]; then apt-get install -y ssh; \
-    else apt-get install -y openssh-server; fi \
+    elif [ $(cut -d "." -f 1 /etc/debian_version) -eq 4 ]; then apt-get install -y openssh-server; \
+    else apt-get install --no-install-recommends -y openssh-server; fi \
     && rm -rf /var/lib/apt/lists/* \
     && useradd demo \
     && echo "demo:demo" | chpasswd \
     && mkdir -p /var/run/sshd/
 
 CMD [ "/usr/sbin/sshd", "-D" ]
 
-EXPOSE 22
+EXPOSE 22
diff --git a/operating_systems/ubuntu/Dockerfile b/operating_systems/ubuntu/Dockerfile
@@ -12,7 +12,7 @@ RUN ( \
     if [ $? = 100 ]; then sed -i "s/security\|archive/old-releases/" /etc/apt/sources.list && apt-get update; fi \
     ) \
     && if [ "$UPDATED" = true ]; then apt-get upgrade -y; fi \
-    && apt-get install -y openssh-server \
+    && apt-get install --no-install-recommends -y openssh-server \
     && rm -rf /var/lib/apt/lists/* \
     && useradd demo \
     && echo "demo:demo" | chpasswd \