How to turn off app verification?

[mgubaidullin]

I have installed Camel app into jbang in Docker container:

jbang trust add  --quiet  https://github.com/apache/camel \
&& jbang app install camel@apache/camel

However jbang always check if CamelJBang.java has changed and download CamelJbang.java if it changed.
Is it possible to turn off this verification and always use Camel installed?

[quintesse]

Try jbang config set cache-evict never, that will force jbang to always use any cached files instead of downloading them.

Btw: this will set this behaviour globally, there's no easy way to do this only for that command. (If you want I can explain how to do so, but it's somewhat of a hack)

[maxandersen]

@mgubaidullin jbang --offline should work too!

[maxandersen]

assuming you already ran it once.

if you want the command to run no matter if internet access then yes @quintesse cache evict will be needed..but yeah; thats very global.

Whats your usecase?

[mgubaidullin]

afaik --offline won't download dependencies. I just need to set camel-jbang in cache in docker image

[mgubaidullin]

I have a Docker image with Java, Maven, Git, Jbang and Camel-Jbang

jbang trust add  --quiet  https://github.com/apache/camel \
    && jbang app install camel@apache/camel \
    && jbang config set cache-evict never

https://github.com/apache/camel-karavan/blob/main/karavan-web/docker/Dockerfile.devmode

When jbang ... camel@apache/camel executes jbang verify camel-jbang, if changed in github jbang download it and replace to the latest version.

I need to fix camel-jbang to the version installed during docker image build.

Looks like jbang config set cache-evict never responds to my demand, isn't it?

[maxandersen]

If you already built it (install should check that already) in a previous step in your docker file then you already have the dependencies.

Therefore jbang --offline <script> should be sufficient.

If not - I consider that a bug.

Cache evict setting should work too but only for the script.