metabase.Open() now reports metabase mode metric. shard.UpdateID()
needs to read shard ID from metabase => needs to open metabase.
It caused reporting 'shard undefined' metrics. To avoid reporting
wrong metrics metabase.GetShardID() was added which also opens
metabase and does not report metrics.
Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>
Semantic patch:
```
@@
var f expression
var t expression
var a expression
@@
f(
...,
- zap.String(t, a.String()),
+ zap.Stringer(t, a),
...,
)
```
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
If shard ID is stored in metabase (it is not the first time boot), read it,
set it, use it (not a generated one) in the metrics writer.
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
Make it store its internal `zap.Logger`'s level. Also, make all the
components to accept internal `logger.Logger` instead of `zap.Logger`; it
will simplify future refactor.
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
