nexus docker container in ecs

[karthigab]

Hi,
I'm new to configuring nexus. I have a nexus server (docker container) hosted in ecs AWS. I tried to use the above patch by copying it to my docker container and creating a seperate docker image. I'm not sure if im doing it right. could you pls correct me?

[a-langer]

Hi, see #35 (comment).

[karthigab]

Hi, I followed the #35 and did the following changes,

• Modified the docker file as mentioned. since i needed only sso. (Added nexus-pac4j-plugin.jar and edit startup.properties -> copied all of nexus-pac4j-plugin dir built it in local and moved to my working directory where the docker file is)
• Added sso configs and followed the documentation in saml and tokens.
• Added metadata.xml, modified shirio.ini and the rest of the files mentioned in SAML.MD
• created my own docker file

FROM sonatype/nexus3:3.70.1-java11-ubi
USER root

RUN rm -rf /opt/sonatype/nexus/system/com/github/alanger/nexus/plugin/nexus-pac4j-plugin/
COPY nexus-pac4j-plugin/target/nexus-pac4j-plugin-*.jar /opt/sonatype/nexus/system/com/github/alanger/nexus/plugin/nexus-pac4j-plugin/3.70.1-02/nexus-pac4j-plugin-3.70.1-02.jar
RUN chmod -R 644 /opt/sonatype/nexus/system/com/github/alanger/nexus/plugin/nexus-pac4j-plugin/3.70.1-02/nexus-pac4j-plugin-3.70.1-02.jar &&
echo "reference:file:com/github/alanger/nexus/plugin/nexus-pac4j-plugin/3.70.1-02/nexus-pac4j-plugin-3.70.1-02.jar = 200" >> /opt/sonatype/nexus/etc/karaf/startup.properties

RUN rm -rf /opt/sonatype/nexus/system/org/sonatype/nexus/nexus-repository-services/
COPY nexus-repository-services/target/nexus-repository-services-*.jar /opt/sonatype/nexus/system/org/sonatype/nexus/nexus-repository-services/3.70.1-02/nexus-repository-services-3.70.1-02.jar
RUN chmod -R 644 /opt/sonatype/nexus/system/org/sonatype/nexus/nexus-repository-services/3.70.1-02/nexus-repository-services-3.70.1-02.jar

COPY etc/nexus-default.properties /opt/sonatype/nexus/etc/nexus-default.properties
COPY etc/jetty/nexus-web.xml /opt/sonatype/nexus/etc/jetty/nexus-web.xml
COPY etc/jetty/jetty-sso.xml /opt/sonatype/nexus/etc/jetty/jetty-sso.xml
COPY etc/h2db/.h2.server.properties /opt/sonatype/nexus/etc/h2db/.h2.server.properties
COPY nexus-pac4j-plugin/src/main/config/ /opt/sonatype/nexus/etc/sso/config/
COPY nexus-pac4j-plugin/src/main/groovy/ /opt/sonatype/nexus/etc/sso/script/
RUN chown nexus:nexus -R /opt/sonatype/nexus/etc/sso/

ENV INSTALL4J_ADD_VM_PARAMS="-Xms512m -Xmx2048m -Djava.util.prefs.userRoot=/nexus-data/javaprefs"

RUN chown nexus:nexus -R /opt/sonatype/nexus
USER nexus

• Also added the .env and dockercompose.yaml as suggested. but im still not able to view the sso/saml realm i dont know where i am making an error.? is that the docker file?

[a-langer]

Why are you not satisfied with the finished Docker image ghcr.io/a-langer/nexus-sso:3.70.1-java11-ubi (see Packages) ? I can't diagnose your build, so I only support my Docker image. You can download this image and upload it to your ecs AWS.