JCasC does not disable (Docker) Jenkins' initial set-up Wizard

[x10an14]

History

Ref. setup described here, and these different comments here.

Reproducibility

I've minimized a reproducible setup further, with the changed files below.

• Full contents of stb_plugins.txt:

configuration-as-code:0.10-alpha

• Full contents of jenkins-master/Jenkins.yaml

jenkins:
  # http://yaml-multiline.info/
  systemMessage: |-
    Welcome to a minimalized Dockerized config-as-code version of Jenkins!

Files which haven't changed

The below two files are identical to what was described in this other previous issue's comment:

• docker-compose.yaml # I did re-map Jenkin's port to 80:8080, otherwise identical
• jenkins-master/Dockerfile # Identical

Docker image's history

(Terminal timestamps in CET - summer time).

[2018-07-20 16:27:11] $ docker history stb-jcasc_jenkins
IMAGE               CREATED             CREATED BY                                      SIZE                COMMENT
5a0f4978beaa        10 minutes ago      /bin/sh -c #(nop) COPY file:4d4fdddc87667365…   160B                
5ac5e6846a6b        10 minutes ago      /bin/sh -c xargs /usr/local/bin/install-plug…   512kB               
7e8291738ecc        10 minutes ago      /bin/sh -c #(nop) COPY file:cb73c8ca409e127b…   33B                 
281579933914        4 hours ago         /bin/sh -c #(nop)  LABEL maintaner=jxq@store…   0B                  
80fc01fa46f9        2 days ago          /bin/sh -c #(nop) COPY file:0c88cf25dbed734a…   8.71kB              
<missing>           2 days ago          /bin/sh -c #(nop) COPY file:f97999fac8a63cf8…   3.96kB              
<missing>           2 days ago          /bin/sh -c #(nop)  ENTRYPOINT ["/sbin/tini" …   0B                  
<missing>           2 days ago          /bin/sh -c #(nop) COPY file:dc942ca949bb159f…   529B                
<missing>           2 days ago          /bin/sh -c #(nop) COPY file:a8f986413b77bf4d…   1.45kB              
<missing>           2 days ago          /bin/sh -c #(nop) COPY file:d5c7af20858d02eb…   6.1kB               
<missing>           2 days ago          /bin/sh -c #(nop)  USER jenkins                 0B                  
<missing>           2 days ago          /bin/sh -c #(nop)  ENV COPY_REFERENCE_FILE_L…   0B                  
<missing>           2 days ago          /bin/sh -c #(nop)  EXPOSE 50000                 0B                  
<missing>           2 days ago          /bin/sh -c #(nop)  EXPOSE 8080                  0B                  
<missing>           2 days ago          |9 JENKINS_SHA=da0f9d106e936246841a898471783…   328B                
<missing>           2 days ago          /bin/sh -c #(nop)  ENV JENKINS_INCREMENTALS_…   0B                  
<missing>           2 days ago          /bin/sh -c #(nop)  ENV JENKINS_UC_EXPERIMENT…   0B                  
<missing>           2 days ago          /bin/sh -c #(nop)  ENV JENKINS_UC=https://up…   0B                  
<missing>           2 days ago          |9 JENKINS_SHA=da0f9d106e936246841a898471783…   74.7MB              
<missing>           2 days ago          /bin/sh -c #(nop)  ARG JENKINS_URL=https://r…   0B                  
<missing>           2 days ago          /bin/sh -c #(nop)  ARG JENKINS_SHA=5bb075b81…   0B                  
<missing>           2 days ago          /bin/sh -c #(nop)  ENV JENKINS_VERSION=2.121…   0B                  
<missing>           2 days ago          /bin/sh -c #(nop)  ARG JENKINS_VERSION          0B                  
<missing>           2 days ago          /bin/sh -c #(nop) COPY file:c84b91c835048a52…   328B                
<missing>           2 days ago          |7 TINI_VERSION=v0.16.1 agent_port=50000 gid…   866kB               
<missing>           2 days ago          /bin/sh -c #(nop) COPY file:653491cb486e752a…   7.15kB              
<missing>           2 days ago          /bin/sh -c #(nop)  ARG TINI_VERSION=v0.16.1     0B                  
<missing>           2 days ago          |6 agent_port=50000 gid=1000 group=jenkins h…   0B                  
<missing>           2 days ago          /bin/sh -c #(nop)  VOLUME [/var/jenkins_home]   0B                  
<missing>           2 days ago          |6 agent_port=50000 gid=1000 group=jenkins h…   328kB               
<missing>           2 days ago          /bin/sh -c #(nop)  ENV JENKINS_SLAVE_AGENT_P…   0B                  
<missing>           2 days ago          /bin/sh -c #(nop)  ENV JENKINS_HOME=/var/jen…   0B                  
<missing>           2 days ago          /bin/sh -c #(nop)  ARG JENKINS_HOME=/var/jen…   0B                  
<missing>           2 days ago          /bin/sh -c #(nop)  ARG agent_port=50000         0B                  
<missing>           2 days ago          /bin/sh -c #(nop)  ARG http_port=8080           0B                  
<missing>           2 days ago          /bin/sh -c #(nop)  ARG gid=1000                 0B                  
<missing>           2 days ago          /bin/sh -c #(nop)  ARG uid=1000                 0B                  
<missing>           2 days ago          /bin/sh -c #(nop)  ARG group=jenkins            0B                  
<missing>           2 days ago          /bin/sh -c #(nop)  ARG user=jenkins             0B                  
<missing>           2 days ago          /bin/sh -c apt-get update && apt-get install…   0B                  
<missing>           3 days ago          /bin/sh -c /var/lib/dpkg/info/ca-certificate…   355kB               
<missing>           3 days ago          /bin/sh -c set -ex;   if [ ! -d /usr/share/m…   348MB               
<missing>           3 days ago          /bin/sh -c #(nop)  ENV CA_CERTIFICATES_JAVA_…   0B                  
<missing>           3 days ago          /bin/sh -c #(nop)  ENV JAVA_DEBIAN_VERSION=8…   0B                  
<missing>           3 days ago          /bin/sh -c #(nop)  ENV JAVA_VERSION=8u171       0B                  
<missing>           3 days ago          /bin/sh -c #(nop)  ENV JAVA_HOME=/docker-jav…   0B                  
<missing>           3 days ago          /bin/sh -c ln -svT "/usr/lib/jvm/java-8-open…   33B                 
<missing>           3 days ago          /bin/sh -c {   echo '#!/bin/sh';   echo 'set…   87B                 
<missing>           3 days ago          /bin/sh -c #(nop)  ENV LANG=C.UTF-8             0B                  
<missing>           3 days ago          /bin/sh -c apt-get update && apt-get install…   2.21MB              
<missing>           3 days ago          /bin/sh -c apt-get update && apt-get install…   142MB               
<missing>           3 days ago          /bin/sh -c set -ex;  if ! command -v gpg > /…   7.8MB               
<missing>           3 days ago          /bin/sh -c apt-get update && apt-get install…   23.2MB              
<missing>           3 days ago          /bin/sh -c #(nop)  CMD ["bash"]                 0B                  
<missing>           3 days ago          /bin/sh -c #(nop) ADD file:370028dca6e8ca9ed…   101MB               
[2018-07-20 16:27:20]  $ 

[ewelinawilkosz]

we're using

ENV JAVA_OPTS "-Djenkins.install.runSetupWizard=false ${JAVA_OPTS:-}"

in our docker image to disable wizard

[ndeloof]

There's no programmatic way for us to skip setup wizard. Using system properties is a common workaround

[ringerc]

I suggest documenting this in the main README.md at least. Especially since a reliable method to disable said wizard seems to be a bit hard to find or vary with Jenkins version.

[jetersen]

Again this is not a JCasC issue 😓 But if you feel the need for it to be in the readme please open a PR