add kernel building

bases/retrodebian/docker/system/Dockerfile

@@ -0,0 +1,21 @@
+FROM retrodebian/package-builder
+RUN apt-get install -y  linux-headers-2.6.24-etchnhalf.1-686 \
+                        squashfs-source-etchnhalf \
+                        linux-source-2.6.24 && \
+    apt-get build-dep -y linux-image-2.6.24-etchnhalf.1-686 && \
+    apt-get clean 
+
+    # Preparing Kernel + patchs + modules
+WORKDIR /usr/src
+COPY unionfs-2.2.3_for_2.6.24.diff.gz ./
+RUN tar xjf linux-source-2.6.24.tar.bz2 && \
+    tar xjf etchnhalf/squashfs.tar.bz2 && \
+    ln -s linux-headers-2.6.24-etchnhalf.1-686/ linux-headers && \
+
+# Building Kernel + patchs + modules
+WORKDIR /usr/src/linux-source-2.6.24
+#COPY config-kernel ./
+RUN (zcat /usr/src/unionfs-2.2.3_for_2.6.24.diff.gz | patch -p1) && \
+#    (cat config-kernel > .config) && \
+    make oldconfig &&\
+    make-kpkg --initrd --arch $ARCH kernel_headers kernel_image modules_image

bases/retrodebian/entry.py

@@ -16,7 +16,9 @@ from retrobuilder.model import BaseSpec
 
 SPEC = BaseSpec(
     description='Common inherited base resources shared by concrete bases.',
-    docker_overrides={},
+    docker_overrides={
+        'pre-gen': {'dockerfile': 'bases/retrodebian/docker/system/Dockerfile'},
+    },
 )
 
 

builder/docker/live-helper/Dockerfile

@@ -1,4 +1,4 @@
-FROM lpenz/debian-lenny-i386-minbase
+FROM lpenz/debian-lenny-i386-minbase AS live-helper
 ARG DEBIAN_FRONTEND=noninteractive
 ARG ARCH=i386
 RUN apt-get update && \

builder/docker/orchestrator/Dockerfile

@@ -1,2 +1,2 @@
-FROM python:3.14-alpine
+FROM python:3.14-alpine AS orchestrator
 RUN apk add --no-cache git ca-certificates

builder/docker/package-builder/Dockerfile

@@ -1,5 +1,5 @@
 # building a modified Kernel + modules
-FROM lpenz/debian-etch-i386-minbase
+FROM lpenz/debian-etch-i386-minbase AS package-builder
 ARG DEBIAN_FRONTEND=noninteractive
 ARG ARCH=i386
 ARG CONCURRENCY_LEVEL=4