* Introduce common parsing commands to use them in `frostfs-cli`
and `frostfs-adm` APE-related subcommands
* Introduce common flags for these parsing commands
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
* Both `frostfs-cli` and `frostfs-adm` APE-related subcommands use
`PrintHumanReadableAPEChain` to print a parsed APE-chain. So, it's
more correct to have it in a common package over `frostfs-cli` and
`frostfs-adm` folders.
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
Add tests for `CreateViper` and `ReloadViper` to ensure that no extra
files, except *.yaml, *.yml, *.json, are loaded from config directory.
Signed-off-by: Aleksey Savchuk <a.savchuk@yadro.com>
`fmt.Errorf can be replaced with errors.New` and `fmt.Sprintf can be replaced with string addition`
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
