[GitHub] [pulsar] nicoloboschi opened a new pull request, #16649: [feature][cli] Pulsar shell - configs to manage multiple clusters/tenants - part 4

[GitBox <gi...@apache.org>]

nicoloboschi opened a new pull request, #16649:
URL: https://github.com/apache/pulsar/pull/16649

   Master Issue: #16250
   
   ### Motivation
   
   A common case for Pulsar shell users is to have to manage multiple clusters. 
   In order to handle multiple configurations a new concept of `config` is introduced. 
   
   A config is a key-value object where key is a logical name and the value is a client.conf content.
   You can now create many configs in the shell and they will be saved in your home directory ($HOME/.pulsar-shell/configs.json)
   
   There's a `default` config which is the config you're passing to pulsar-shell (with `-c`).
   
   The last used config will be used as first config for the new shell session. The info is stored in the json.
   
   ### Modifications
   
   New root command: `config`
   - config list: list all configs
   - config view <configname>: show config value
   - config create (--file|--url|--value) <file/url/base64:xx> <configname>: create a config
   - config update (--file|--url|--value) <file/url/base64:xx> <configname>: update a config
   - config delete <configname>: delete a config
   - config use <configname>: set current config to that config 
   
   Plus:
   - Moved `pulsar-shell -e` to run command (before was 'exit-on-error', now moved to '--fail-on-error', so in order to setup your shell you can run
   
   
   
   ```
   pulsar-shell -e "config create --value 'base64:xxxxx' mycluster-mytenant
   config use mycluster-mytenant
   "
   ```
   Then when you open the shell the next time the `mycluster-mytenant` will be used.
   
   - [x] `doc-required` 


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[GitHub] [pulsar] nicoloboschi merged pull request #16649: [feature][cli] Pulsar shell - configs to manage multiple clusters/tenants - part 4

[GitBox <gi...@apache.org>]

nicoloboschi merged PR #16649:
URL: https://github.com/apache/pulsar/pull/16649


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