Dockerize Bootsector raffler with Bochs

jaytaph-bootsector-asm/Dockerfile

@@ -0,0 +1,30 @@
+FROM debian:jessie
+
+RUN apt-get update
+RUN apt-get install -yy dosfstools mtools nasm bochs bochs-x bochs-sdl
+
+# Compile assembly raffler
+COPY raffler.S raffler.S
+RUN nasm -o bootsector.img raffler.S
+
+# Create an empty 1.44MB floppy image and format it
+RUN dd if=/dev/zero of=mr_floppy.img bs=512 count=2880 && \
+    mkfs.msdos mr_floppy.img
+
+# Todo see if names can be copied to disk on runtime
+RUN echo "bla\nbla2" > /tmp/names.txt
+RUN cat /tmp/names.txt
+RUN mcopy -i mr_floppy.img /tmp/names.txt ::/NAMES.DAT
+RUN mdir -i mr_floppy.img
+
+# copy bootsector to the start of the floppy image
+RUN dd if=bootsector.img of=mr_floppy.img bs=512 count=1 conv=notrunc
+
+
+# todo copy names to floppy
+# boot floppy in headless Bochs which will send output to VNC
+# Set up VNC client to get output
+
+COPY bochsrc bochsrc
+
+CMD bochs -f bochsrc -q

jaytaph-bootsector-asm/bochsrc

@@ -1,7 +1,7 @@
 # configuration file generated by Bochs
-plugin_ctrl: unmapped=1, biosdev=1, speaker=1, extfpuirq=1, iodebug=1, ioapic=1
+plugin_ctrl: unmapped=1, biosdev=1, extfpuirq=1, iodebug=1, ioapic=1
 config_interface: textconfig
-display_library: x
+display_library: nogui
 memory: host=32, guest=32
 romimage: file="/usr/local/share/bochs/BIOS-bochs-latest"
 vgaromimage: file="/usr/local/share/bochs/VGABIOS-lgpl-latest"
@@ -21,17 +21,15 @@ com3: enabled=0
 com4: enabled=0
 usb_uhci: enabled=0
 usb_ohci: enabled=0
-i440fxsupport: enabled=0
-vga_update_interval: 50000
-vga: extension=vbe
-cpu: count=1, ips=4000000, reset_on_triple_fault=1, ignore_bad_msrs=1
-cpuid: cpuid_limit_winnt=0, mmx=1, sse=sse2, xapic=1, sep=1, aes=0, xsave=0, movbe=0
+pci: enabled=0
+vga: extension=vbe, update_freq=10
+cpu: cpuid_limit_winnt=0, count=1, ips=4000000, reset_on_triple_fault=1, ignore_bad_msrs=1
+cpuid: mmx=1, sse=sse2, sep=1, aes=0, xsave=0, movbe=0
 cpuid: stepping=3, vendor_string="GenuineIntel", brand_string="              Intel(R) Pentium(R) 4 CPU        "
 print_timestamps: enabled=0
 debugger_log: -
 magic_break: enabled=1
 port_e9_hack: enabled=0
-text_snapshot_check: enabled=0
 private_colormap: enabled=0
 clock: sync=none, time0=local
 # no cmosimage