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Updated Dockerfile for hello-swarm to use UBI images

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This commit is contained in:
Ravi Srinivasan
2019-05-31 11:59:35 +05:30
committed by GitHub
parent 87287cea12
commit d97095794f
1 changed files with 5 additions and 6 deletions
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hello-swarm/Dockerfile
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@@ -1,4 +1,4 @@
FROM registry.access.redhat.com/rhel7:7.6 FROM registry.access.redhat.com/ubi8/ubi:8.0
MAINTAINER Red Hat Training <training@redhat.com> MAINTAINER Red Hat Training <training@redhat.com>
@@ -7,14 +7,13 @@ ENV JAVA_OPTIONS -Xmx512m
# Install the Java runtime, create a user for running the app, and set permissions # Install the Java runtime, create a user for running the app, and set permissions
RUN rpm --rebuilddb && \ RUN dnf install -y --noplugins java-1.8.0-openjdk-headless && \
yum install -y --noplugins java-1.8.0-openjdk-headless && \ dnf clean all --noplugins -y && \
yum clean all --noplugins -y && \
useradd wildfly && \ useradd wildfly && \
mkdir -p /opt/app-root/bin mkdir -p /opt/app-root/bin
# Copy the runnable fat JAR to the container. # Copy the runnable fat JAR to the container.
ADD http://content.example.com/ocp4.0/x86_64/installers/hello-swarm.jar /opt/app-root/bin/ ADD https://github.com/RedHatTraining/DO288-apps/releases/download/1.0/hello-swarm.jar /opt/app-root/bin/
COPY run-app.sh /opt/app-root/bin/ COPY run-app.sh /opt/app-root/bin/
@@ -26,4 +25,4 @@ EXPOSE 8080
USER wildfly USER wildfly
# Run the fat JAR # Run the fat JAR
CMD /opt/app-root/bin/run-app.sh CMD /opt/app-root/bin/run-app.sh