optimise

.github/dependabot.yml

@@ -1,7 +1,6 @@
 # Set update schedule for GitHub Actions
-- name: Dependabot
-  version: 2
-  updates:
+version: 2
+updates:
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule:

Dockerfile.ubuntu-1804

@@ -5,7 +5,12 @@ LABEL maintainer="LinuxGSM <me@danielgibbs.co.uk>"
 # Install UTF-8 unicode
 RUN echo "**** Install UTF-8 ****" \
   && apt-get update \
-    && apt-get install -y locales apt-utils debconf-utils ca-certificates
+  && apt-get install -y locales apt-utils debconf-utils ca-certificates \
+  && apt-get -y autoremove \
+  && apt-get -y clean \
+  && rm -rf /var/lib/apt/lists/* \
+  && rm -rf /tmp/* \
+  && rm -rf /var/tmp/*
 RUN localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
 
 # Add unicode support
@@ -15,17 +20,17 @@ ENV LANGUAGE 'en_US:en'
 
 # Install SteamCMD
 RUN echo "**** Install SteamCMD ****" \
-&& echo steam steam/question select "I AGREE" | debconf-set-selections \
-&& echo steam steam/license note '' | debconf-set-selections \
-&& dpkg --add-architecture i386 \
-&& apt-get update \
-&& apt-get install -y --no-install-recommends libsdl2-2.0-0:i386 locales steamcmd \
-&& ln -s /usr/games/steamcmd /usr/bin/steamcmd \
-&& apt-get -y autoremove \
-&& apt-get -y clean \
-&& rm -rf /var/lib/apt/lists/* \
-&& rm -rf /tmp/* \
-&& rm -rf /var/tmp/*
+  && echo steam steam/question select "I AGREE" | debconf-set-selections \
+  && echo steam steam/license note '' | debconf-set-selections \
+  && dpkg --add-architecture i386 \
+  && apt-get update \
+  && apt-get install -y --no-install-recommends libsdl2-2.0-0:i386 locales steamcmd \
+  && ln -s /usr/games/steamcmd /usr/bin/steamcmd \
+  && apt-get -y autoremove \
+  && apt-get -y clean \
+  && rm -rf /var/lib/apt/lists/* \
+  && rm -rf /tmp/* \
+  && rm -rf /var/tmp/*
 
 # Update SteamCMD
 RUN steamcmd +quit

Dockerfile.ubuntu-2004

@@ -5,7 +5,12 @@ LABEL maintainer="LinuxGSM <me@danielgibbs.co.uk>"
 # Install UTF-8 unicode
 RUN echo "**** Install UTF-8 ****" \
   && apt-get update \
-    && apt-get install -y locales apt-utils debconf-utils ca-certificates
+  && apt-get install -y locales apt-utils debconf-utils ca-certificates \
+  && apt-get -y autoremove \
+  && apt-get -y clean \
+  && rm -rf /var/lib/apt/lists/* \
+  && rm -rf /tmp/* \
+  && rm -rf /var/tmp/*
 RUN localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
 
 # Add unicode support
@@ -15,17 +20,18 @@ ENV LANGUAGE 'en_US:en'
 
 # Install SteamCMD
 RUN echo "**** Install SteamCMD ****" \
-&& echo steam steam/question select "I AGREE" | debconf-set-selections \
-&& echo steam steam/license note '' | debconf-set-selections \
-&& dpkg --add-architecture i386 \
-&& apt-get update \
-&& apt-get install -y --no-install-recommends libsdl2-2.0-0:i386 locales steamcmd \
-&& ln -s /usr/games/steamcmd /usr/bin/steamcmd \
-&& apt-get -y autoremove \
-&& apt-get -y clean \
-&& rm -rf /var/lib/apt/lists/* \
-&& rm -rf /tmp/* \
-&& rm -rf /var/tmp/*
+  && echo steam steam/question select "I AGREE" | debconf-set-selections \
+  && echo steam steam/license note '' | debconf-set-selections \
+  && dpkg --add-architecture i386 \
+  && apt-get update \
+  && apt-get install -y --no-install-recommends libsdl2-2.0-0:i386 locales steamcmd \
+  && ln -s /usr/games/steamcmd /usr/bin/steamcmd \
+  && apt-get -y autoremove \
+  && apt-get -y clean \
+  && rm -rf /var/lib/apt/lists/* \
+  && rm -rf /tmp/* \
+  && rm -rf /var/tmp/*
 
 # Update SteamCMD
 RUN steamcmd +quit
+

Dockerfile.ubuntu-2204

@@ -2,10 +2,17 @@ FROM ubuntu:22.04
 
 LABEL maintainer="LinuxGSM <me@danielgibbs.co.uk>"
 
+LABEL maintainer="LinuxGSM <me@danielgibbs.co.uk>"
+
 # Install UTF-8 unicode
 RUN echo "**** Install UTF-8 ****" \
   && apt-get update \
-    && apt-get install -y locales apt-utils debconf-utils ca-certificates
+  && apt-get install -y locales apt-utils debconf-utils ca-certificates \
+  && apt-get -y autoremove \
+  && apt-get -y clean \
+  && rm -rf /var/lib/apt/lists/* \
+  && rm -rf /tmp/* \
+  && rm -rf /var/tmp/*
 RUN localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
 
 # Add unicode support
@@ -15,17 +22,18 @@ ENV LANGUAGE 'en_US:en'
 
 # Install SteamCMD
 RUN echo "**** Install SteamCMD ****" \
-&& echo steam steam/question select "I AGREE" | debconf-set-selections \
-&& echo steam steam/license note '' | debconf-set-selections \
-&& dpkg --add-architecture i386 \
-&& apt-get update \
-&& apt-get install -y --no-install-recommends libsdl2-2.0-0:i386 locales steamcmd \
-&& ln -s /usr/games/steamcmd /usr/bin/steamcmd \
-&& apt-get -y autoremove \
-&& apt-get -y clean \
-&& rm -rf /var/lib/apt/lists/* \
-&& rm -rf /tmp/* \
-&& rm -rf /var/tmp/*
+  && echo steam steam/question select "I AGREE" | debconf-set-selections \
+  && echo steam steam/license note '' | debconf-set-selections \
+  && dpkg --add-architecture i386 \
+  && apt-get update \
+  && apt-get install -y --no-install-recommends libsdl2-2.0-0:i386 locales steamcmd \
+  && ln -s /usr/games/steamcmd /usr/bin/steamcmd \
+  && apt-get -y autoremove \
+  && apt-get -y clean \
+  && rm -rf /var/lib/apt/lists/* \
+  && rm -rf /tmp/* \
+  && rm -rf /var/tmp/*
 
 # Update SteamCMD
 RUN steamcmd +quit
+