* Grafana/Loki: Adds support for new Loki endpoints and metrics
* Adds `/loki/` prefix to new loki endpoints and updates response interfaces
* Improved legacy support
* Removed changes related to plugin.json and added Loki-specific hacks
* Fixes live streaming for legacy loki datasources
* Explore: fixes toolbars datasource selector and date picker responsiveness
* Explore: updates grafana UI time picker component - adds a class on long date
* Explore: updates styles for responsive long date without split
* Explore: adds styles for responsive time picker with long date during split
* Explore: updates long datetime detector to isDateTime, renames isAbsolute to hasAbsolute
* Explore: updates datasource responsiveness
* Explore: moves time picker styles
* Explore: updates datasource picker and select component responsiveness
* Explore: updates data source picker
* Explore: updates explore toolbar to use container width
* Explore: updates styles for datasource picker
* Explore: updates Grafana UI elements - select and single value with an ability to hide text
* Explore: updates time picker styles
* Explore: updates datasource select and date picker
* Explore: updates toolbar elements margin
* Explore: updates toolbar elements split breakpoints
* Explore: updates datasource picker label length with substrings
* Explore: updates the datasource picker label length
* Explore: removes refresh picker hide media query
* Explore: updates refresh picker style query to use xs breakpoint
Adds a config section with derived fields which is a config that allows you to create a new field based on a regex matcher run on a log message create DataLink to it which is the clickable in the log detail.
As discussed in a UX feedback session, it's annoying that queries are
automatically executed in Explore. This change adds props to override
the blur behavior.
- add `onBlur` to Explore query field props
- Explore's query row will pass down an empty function for onBlur to the
query fields
- pass onBlur through to the QueryField component for Loki and
Prometheus
- add test to QueryField to make sure if onBlur is specified, the
onRunQuery is not executed
Add LogDetail section that is shown when log line is clicked and expanded. Contains labels/fields and actions to show stats and add/remove label filter.
* Explore: Remove datasource testing on selector
- datasource testing gets in the way of fast query iteration: switching
between datasources can take seconds
- it should not be explore's duty to test datasources in the first place
- removed the concept of datasourceError in Explore, should not be its
concern
- datasource erorrs will express themselves in query errors just fine
- connection errors are still bubbled up
- removed reconnection logic from explore, should not be its concern
- missing labels in loki are still "visible" via an empty label selector
- Loki and Prometheus treated connection errors differently than other
datasources, making sure to pass through the original error message
* Show datasource error in query field for prom/loki/influx
* Removed connection test case, fixed disabled state
* refatoring alert box and using alert
* refactoring alertbox to alert
* Changed default to Error
* added buttonText, onButtonClick, omRemove
* Minor fix to buttons
* fixed onRemove
