message: Add docs about running repo syncs behind a proxy
diff: @@ -275,3 +275,20 @@ spec:
  ```
  The above will generate a Pod with the label `my-repo: isPrivate` and the environment variable `FOO=BAR`.
  +
  +### Running the synchronization jobs behind a proxy
  +
  +If you are behind a proxy and need to run the sync jobs, you can specify the proxy URLs as environment variables of the sync job's pods; namely `https_proxy`, `http_proxy` and `no_proxy`. However, this configuration can be easily set by modifying the `apprepository.initialReposProxy` configuration object. For instance:
  +
  +```yaml
  +apprepository:
  + initialReposProxy:
  + enabled: true
  + httpProxy: "http://192.168.10.10:8080/"
  + httpsProxy: "http://192.168.10.10:8080/"
  + noProxy: "10.0.0.0/8,172.16.0.0/16,192.168.0.0/16,localhost,127.0.0.1.svc,.svc.cluster.local"
  +```
  +
  +Please mind the `noProxy` section, otherwise, you might not be able to access the charts.
  +
  +> **NOTE**: this configuration is only available for the Helm repositories.
  