[GitHub] [camel-k] nicolaferraro commented on issue #1133: Allow to configure kamel CLI with env vars and configuration files

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nicolaferraro commented on issue #1133: Allow to configure kamel CLI with env vars and configuration files
URL: https://github.com/apache/camel-k/pull/1133#issuecomment-564500930
 
 
   > Question about:
   > 
   > > multi value flags are expressed through the plural for of the flag
   > 
   > Does that apply to everything? E.g if I want to apply a set of environment variables to my integration via the `--env` flag of `kamel run`.
   > 
   > The singular version works:
   > 
   > ```
   > KAMEL_RUN_ENV="FOO=BAR,CHEESE=WINE" kamel run examples/Sample.java
   > ```
   > 
   > The plural version does not:
   > 
   > ```
   > KAMEL_RUN_ENVS="FOO=BAR,CHEESE=WINE" kamel run examples/Sample.java
   > ```
   > 
   > That's seems a bug as it is supposed to be working. It may be an issue as the plural form is computed and maybe not working for that, will have a look. In any case the singular version is always there but does not look very nice for multi val flags
   
   A different thing (nice to have?) would be to have a named config for each runnable integration, like:
   ```
   kamel:
     install:
       kits:
         - js
         - yaml
     run:
       hello.groovy:
         dependencies:
         - "camel:jackson"
   ```
   

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