geokm/cpm3plus repository overview

docker pull geokm/cpm3plus:latest

docker run -d \\
  --name CPM3Plus \\
  -p 3003:3001 \\
  -v cpm3plus_data:/data \\
  --restart unless-stopped \\
  geokm/cpm3plus:latest

services:
  cpm3plus:
    image: geokm/cpm3plus:latest
    container_name: CPM3Plus
    ports:
      - "3003:3001"
    volumes:
      - cpm3plus_data:/data
    restart: unless-stopped

volumes:
  cpm3plus_data:
    driver: local

docker compose rm -v
# Then docker compose up -d again

FROM ubuntu:24.04
LABEL maintainer="Keith Matthews <[email protected]>"

RUN apt-get update \\
    && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \\
        simh \\
    && apt-get clean \\
    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

RUN mkdir -p /home/SIMH/X

# Copy base disk images into the image
COPY base/ /home/SIMH/X/
COPY entrypoint.sh /usr/local/bin/
RUN chmod +x /usr/local/bin/entrypoint.sh

WORKDIR /home/SIMH/X
EXPOSE 3001/tcp

ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
CMD ["/usr/bin/altairz80", "z3plus.ini"]

services:
  cpm3plus:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: CPM3Plus
    ports:
      - "3003:3001"
    volumes:
      - cpm3plus_data:/data
    restart: unless-stopped

volumes:
  cpm3plus_data:
    driver: local

d tracks[0-7] 254
attach dsk0 z3plus.dsk
attach dsk1 z3plusb.dsk
attach dsk2 z3plusc.dsk
attach hdsk0 i.dsk
attach hdsk1 j.dsk
attach hdsk2 k.dsk
reset cpu
d common c000
set cpu 64k
set cpu banked
set cpu itrap
set cpu z80
set cpu altairrom
d clock 0
set sio nosleep
attach sio 3001
boot dsk0