Dockerfile

ARG IMAGE_EXT

ARG BASE=7.0.8ec2
ARG REGISTRY=ghcr.io/epics-containers
ARG RUNTIME=${REGISTRY}/epics-base${IMAGE_EXT}-runtime:${BASE}
ARG DEVELOPER=${REGISTRY}/epics-base${IMAGE_EXT}-developer:${BASE}

##### build stage ##############################################################
FROM  ${DEVELOPER} AS developer

# The devcontainer mounts the project root to /epics/generic-source
# Using the same location here makes devcontainer/runtime differences transparent.
ENV SOURCE_FOLDER=/epics/generic-source
# connect ioc source folder to its know location
RUN ln -s ${SOURCE_FOLDER}/ioc ${IOC}

# Get the current version of ibek
COPY requirements.txt requirements.txt
RUN pip install --upgrade -r requirements.txt

WORKDIR ${SOURCE_FOLDER}/ibek-support

# copy the global ibek files
COPY ibek-support/_global/ _global

COPY ibek-support/iocStats/ iocStats
RUN iocStats/install.sh 3.2.0

COPY ibek-support/asyn/ asyn/
RUN asyn/install.sh R4-42

COPY ibek-support/busy/ busy/
RUN busy/install.sh R1-7-3

COPY ibek-support/sscan/ sscan/
RUN sscan/install.sh R2-11-6

COPY ibek-support/calc/ calc/
RUN calc/install.sh R3-7-5

COPY ibek-support/ADCore/ ADCore/
RUN ADCore/install.sh R3-12-1

COPY ibek-support/ADSimDetector/ ADSimDetector/
RUN ADSimDetector/install.sh R2-10

COPY ibek-support/autosave/ autosave/
RUN autosave/install.sh R5-11

# get the ioc source and build it
COPY ioc ${SOURCE_FOLDER}/ioc
RUN cd ${IOC} && ./install.sh && make

# install runtime proxy for non-native builds
RUN bash ${IOC}/install_proxy.sh

##### runtime preparation stage ################################################
FROM developer AS runtime_prep

# get the products from the build stage and reduce to runtime assets only
RUN ibek ioc extract-runtime-assets /assets

##### runtime stage ############################################################
FROM ${RUNTIME} AS runtime

# get runtime assets from the preparation stage
COPY --from=runtime_prep /assets /

# install runtime system dependencies, collected from install.sh scripts
RUN ibek support apt-install-runtime-packages --skip-non-native

CMD ["bash", "-c", "${IOC}/start.sh"]

##### stage that fully configures the example IOC ##################

FROM runtime as demo

COPY services/bl01t-ea-ioc-02/config /epics/ioc/config

ENV IOC_NAME=BL01T-EA-TST-02