Dockerfile.run

# © Copyright IBM Corporation 2020,2023
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

ARG BASE_IMAGE=ubuntu:20.04
FROM $BASE_IMAGE

ARG GOARCH=amd64
ARG MQARCH=X64

# Create location for the git clone and MQ installation
RUN mkdir -p /opt/bin \
  && chmod -R 777 /opt/bin \
  && mkdir -p /opt/mqm \
  && chmod a+rx /opt/mqm \
  && mkdir -p /opt/config \
  && chmod a+rx /opt/config

# Install curl
RUN apt-get update \
    && apt-get install -y curl bash ca-certificates \
    && rm -rf /var/lib/apt/lists/*

# Location of the downloadable MQ client package \
ENV RDURL="https://public.dhe.ibm.com/ibmdl/export/pub/software/websphere/messaging/mqdev/redist" \
    RDTAR="IBM-MQC-Redist-Linux${MQARCH}.tar.gz" \
    VRMF=9.3.5.0

# Install the MQ client from the Redistributable package. This also contains the
# header files we need to compile against. Setup the subset of the package
# we are going to keep - the genmqpkg.sh script removes unneeded parts
ENV genmqpkg_incnls=1 \
    genmqpkg_incsdk=1 \
    genmqpkg_inctls=1

RUN cd /opt/mqm \
 && curl -LO "$RDURL/$VRMF-$RDTAR" \
 && tar -zxf ./*.tar.gz \
 && rm -f ./*.tar.gz \
 && bin/genmqpkg.sh -b /opt/mqm \
 && mkdir -p /IBM/MQ/data/errors \
   && mkdir -p /.mqm \
   && chmod -R 777 /IBM \
   && chmod -R 777 /.mqm

ENV LD_LIBRARY_PATH="/opt/mqm/lib64:/usr/lib64" \
    MQ_CONNECT_TYPE=CLIENT

ARG MONITOR_ARG="mq_prometheus"
ENV MONITOR=$MONITOR_ARG
RUN echo "Building container for $MONITOR"

# Copy over the binary file, which is in the same directory as this one
COPY $MONITOR /opt/bin/$MONITOR

# Set default values for some configuration settings
ENV IBMMQ_GLOBAL_CONFIGURATIONFILE=/opt/config/$MONITOR.yaml
# Other env vars follow the same pattern. For example,
#   ENV IBMMQ_GLOBAL_LOGLEVEL=info
#   ENV IBMMQ_CONNECTION_QUEUEMANAGER=QM1

# The configuration file should be mounted from the host into the /opt/config directory.
CMD /opt/bin/$MONITOR