- Mono Layer release whith multi-stage building,

- Replace with label obsolete Maintainer command,
- Use .env file,
- Clean-up now uneeded sub dirs.

.env

@@ -0,0 +1,4 @@
+IMG_ID="base-mga9"
+IMG_NAME="Rx3 Base Mageia-9 Docker Image"
+IMG_VERSION="1.2.0"
+IMG_MAINTAINER='"Arnaud G. GIBERT" <arnaud@rx3.net>'

.gitignore

@@ -0,0 +1,2 @@
+*~
+*.old

Dockerfile

@@ -3,20 +3,31 @@
 
 FROM mageia:9
 
-LABEL org.rx3.name="Rx3 Base Mageia9 Docker Image"
-LABEL org.rx3.version="1.0.0"
-
-MAINTAINER "Arnaud G. GIBERT" <arnaud@rx3.net>
-
 RUN    urpmi.removemedia -a \
     && urpmi.addmedia --distrib http://ftp.free.fr/mirrors/mageia.org/distrib/9/x86_64 \
     && urpmi.update --no-ignore "Nonfree Release" "Nonfree Updates" "Tainted Release" "Tainted Updates" \
     && urpmi.update -a \
-    && urpmi --auto-update \
+    && urpmi --force --auto-update \
     && urpmi --force --replacepkgs glibc locales locales-en \
-    && urpmi --force sleep \
     && rm -f /var/log/dnf* /var/log/hawkey.log \
     && echo -e "LANG=en_US.UTF-8\nLANGUAGE=en_US.UTF-8:en_US:en" >/etc/locale.conf \
     && echo -e "export PAGER=less\nexport MANPAGER='less -isr'\nexport EDITOR=emacs\nalias ll='ls -la'\nalias em='emacs'" >/etc/profile.d/rx3.sh
 
+
+
+FROM scratch
+
+ARG IMG_ID
+ARG IMG_NAME
+ARG IMG_VERSION
+ARG IMG_MAINTAINER
+
+LABEL org.rx3.${IMG_ID}.name=${IMG_NAME}
+LABEL org.rx3.${IMG_ID}.version=${IMG_VERSION}
+LABEL org.rx3.${IMG_ID}.maintainer=${IMG_MAINTAINER}
+LABEL maintainer=${IMG_MAINTAINER}
+
+COPY --from=0 / /
+
 ENTRYPOINT ["sleep", "60m"]
+

ReadMe.txt

@@ -8,7 +8,7 @@ Features:
     - Curtently based on official Mageia9 docker image from github.io,
     - Enable urpmi "Core", "Nonfree" and "Tainted" medium from "http://ftp.free.fr/" mirror,
     - Add Rx3 bash seting,
-    - Multi layered (Mageia + Rx3 Updates) + Mono (Merged)
+    - Mono layered (Mageia + Rx3 Updates)
 
 
 Enjoy it!

ReleaseNotes.txt

@@ -1,6 +1,17 @@
+------------------------------------------------------------------------------------------------------------------------------------
+Base-Mga9 V 1.2.0 - A. GIBERT - 2024/08/22
+------------------------------------------------------------------------------------------------------------------------------------
+
+- Mono Layer release whith multi-stage building,
+- Replace with label obsolete Maintainer command,
+- Use .env file,
+- Clean-up now uneeded sub dirs.
+
+
+
 ------------------------------------------------------------------------------------------------------------------------------------
 Base-Mga9 V 1.1.0 - A. GIBERT - 2024/08/22
-------------------------------------------------------------------------------------------------------------------------------------
+-----------------------------------------------------------------------------------------------------------------------------------
 
 - Mono Layer release: manually merged by docker export + copy.
 

compose.yaml

@@ -1,10 +1,13 @@
-version: '3'
-
 name: base-mga9
 services:
-  base-mga9:
+  default:
-    container_name: base-mga9
+    container_name: ${IMG_ID}
-    image: docker.xor.rx3:5000/rx3/base-mga9:1.1.0
+    image: docker.xor.rx3:5000/rx3/${IMG_ID}:${IMG_VERSION}
     build:
-      context: mono
+      context: .
+      args:
+        - IMG_ID=${IMG_ID}
+        - IMG_NAME=${IMG_NAME}
+        - IMG_VERSION=${IMG_VERSION}
+        - IMG_MAINTAINER=${IMG_MAINTAINER}
     restart: unless-stopped

mono/Dockerfile

@@ -1,15 +0,0 @@
-# Base Mageia9 Rx3 Docker Image
-#-------------------------------------------------------------------------------
-
-FROM scratch
-
-ADD mageia9-rx3-rootfs.tar.bz2 /
-
-#CMD ["/bin/bash"]
-
-LABEL org.rx3.name="Rx3 Base Mageia9 Docker Image"
-LABEL org.rx3.version="1.1.0"
-
-MAINTAINER "Arnaud G. GIBERT" <arnaud@rx3.net>
-
-ENTRYPOINT ["sleep", "60m"]