* Remove unnecessary fields from dashboard exported json
This commit makes export respect export_fields and doesn't export
unnecessary relations (like users with passwords hashes) which are
ignored during the import.
* Allow to import dashboard without position_json
In case charts were added from chart-edit page and wasn't re-ordered on
the dashboard position_json field is empty and import was failing with
error.
* Update export/import tests
* [WiP] improve load_examples
related to #7472, longer term we will generate the examples by exporting
them into tarball as in #7472. In the meantime, we need this subset of
the features:
* allowing specifying an alternate database connection for examples
* allowing a --only-metadata flag to `load_examples` to load only
dashboard and chart definitions, no actual data is loaded
* Improve logging
* Rename data->examples
* Load only if not exist
* By default do not load, add a force flag
* fix build
* set published to true
* [utils] gathering/refactoring into a "utils/" folder
Moving current utils.py into utils/core.py and moving other *util*
modules under this new "utils/" as well.
Following steps include eroding at "utils/core.py" and breaking it down
into smaller modules.
* Improve tests
* Make loading examples in scope for tests
* Remove test class attrs examples_loaded and requires_examples
* feat: import/export dashboards via cli
* style: fixed lint error
* test: added test for import and export util
* test: removing import test as it is causing integrity issues
Import is a wrapper around exist functionality so we can go ahead without a test or mock the actual db operation using https://docs.python.org/3/library/unittest.mock.html
And validate the wrapper operations only.
* test: remove test data file
* test: removed usage of reserved keyword id
* Improve URLs for Chart and Dashboard ModelViews
Prior to this, the ModelView for Chart and Dashboard would be
at `/slicemodelview/list/` and `/dashboardmodelview/list/`.
Now we have cleaner URLs at `/chart/list/` and `/dashboard/list/`
* Fix unrelated js lint
* addressing comments
* Druid dashboard import
* Fix tests.
* Parse params with trailing commas
* Resolved issue with datasource is not in DB yet when slice perms are set
* Finish rebase
* Fix heads alembic problem.
* Druid dashboard import
* Fix tests.
* Parse params with trailing commas
* Resolved issue with datasource is not in DB yet when slice perms are set
* Finish rebase
* Change in files
* Renamin files and folders
* cleaning up a single piece of lint
* Removing boat picture from docs
* add superset word mark
* Update rename note in docs
* Fixing images
* Pinning datatables
* Fixing issues with mapbox-gl
* Forgot to rename one file
* Linting
* v0.13.0
* adding pyyaml to dev-reqs
