## Summary This PR adds a technical control to prevent incompatible mappings changes. These include: 1. Removing mapped fields. For the foreseeable future we require that teams only introduce new fields - in short: this avoids the "reindex" step in our migrations. 2. Changing the type of a field. We leverage ES to determine whether a given set of mappings can be applied "on top" of another. Similarly, this avoids the "reindex" step in migrations. The above checks depend on a snapshot of the mappings from `main`, these are the "current" mappings and are extracted from plugin code. This PR will bootstrap `main` with an initial set of mappings extracted from plugins (bulk of new lines added). ## The new CLI See the added `README.md` for details on how the CLI works. ## How will it work? Any new PR that introduces compatible mappings changes will result in a new snapshot being captured, then merged to main for other PRs to merge and run the same checks against (currently committing new snapshots happens in the CI check so there is no manual step of maintaining the snapshot). ## Additional We should consider combining this CI check with the existing check in `src/core/server/integration_tests/saved_objects/migrations/check_registered_types.test.ts`. Hopefully we can automate the check such that no manual review is needed from Core, not sure how we might cover the hash of the non-mappings related fields. We could consider narrowing the Jest test to exclude mappings. ### Checklist - [x] [Unit or functional tests](https://www.elastic.co/guide/en/kibana/master/development-tests.html) were updated or added to match the most common scenarios --------- Co-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com> Co-authored-by: spalger <spencer@elastic.co> |
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.. | ||
archive_migration_functions.sh | ||
backport.js | ||
build.js | ||
build_api_docs.js | ||
build_kibana_platform_plugins.js | ||
build_plugin_list_docs.js | ||
check_file_casing.js | ||
check_ftr_configs.js | ||
check_jest_configs.js | ||
check_licenses.js | ||
check_mappings_update.js | ||
chromium_version.js | ||
classify_source.js | ||
dev_docs.sh | ||
docs.js | ||
download_pr_list.js | ||
enabled_ftr_configs.js | ||
es.js | ||
es_archiver.js | ||
eslint.js | ||
eslint_with_types.js | ||
extract_performance_testing_dataset.js | ||
find_babel_runtime_helpers_in_use.js | ||
find_node_libs_browser_polyfills_in_use.js | ||
functional_test_runner.js | ||
functional_tests.js | ||
functional_tests_server.js | ||
generate.js | ||
generate_plugin.js | ||
generate_team_assignments.js | ||
i18n_check.js | ||
i18n_extract.js | ||
i18n_integrate.js | ||
ingest_coverage.js | ||
jest.js | ||
jest_integration.js | ||
kbn.js | ||
kbn_archiver.js | ||
kibana.js | ||
kibana_encryption_keys.js | ||
kibana_keystore.js | ||
kibana_plugin.js | ||
kibana_setup.js | ||
kibana_verification_code.js | ||
licenses_csv_report.js | ||
lint_packages.js | ||
lint_ts_projects.js | ||
makelogs.js | ||
notice.js | ||
plugin_helpers.js | ||
precommit_hook.js | ||
read_jest_help.mjs | ||
README.md | ||
register_git_hook.js | ||
report_failed_tests.js | ||
report_performance_metrics.js | ||
run_performance.js | ||
run_scalability.js | ||
saved_objs_info.js | ||
ship_ci_stats.js | ||
spec_to_console.js | ||
storybook.js | ||
stylelint.js | ||
synthtrace.js | ||
telemetry_check.js | ||
telemetry_extract.js | ||
test_hardening.js | ||
type_check.js | ||
update_prs.js | ||
update_vscode_config.js | ||
validate_next_docs.js | ||
whereis_pkg.js |
Kibana Dev Scripts
This directory contains scripts useful for interacting with Kibana tools in development. Use the node executable and --help
flag to learn about how they work:
node scripts/{{script name}} --help
For Developers
This directory is excluded from the build and tools within it should help users discover their capabilities. Each script in this directory must:
- require
src/setup_node_env
to bootstrap NodeJS environment - call out to source code in the
src
orpackages
directories - react to the
--help
flag - run everywhere OR check and fail fast when a required OS or toolchain is not available
Functional Test Scripts
node scripts/functional_tests [--config test/functional/config.base.js --config test/api_integration/config.js]
Runs all the functional tests: selenium tests and api integration tests. List configs with multiple --config
arguments. Uses the @kbn/test library to run Elasticsearch and Kibana servers and tests against those servers, for multiple server+test setups. In particular, calls out to runTests()
. Can be run on a single config.
node scripts/functional_tests_server [--config test/functional/config.base.js]
Starts just the Elasticsearch and Kibana servers given a single config, i.e. via --config test/functional/config.base.js
or --config test/api_integration/config
. Allows the user to start just the servers with this script, and keep them running while running tests against these servers. The idea is that the same config file configures both Elasticsearch and Kibana servers. Uses the startServers()
method from @kbn/test library.
Example. Start servers and run tests, separately, but using the same config:
# Just the servers
node scripts/functional_tests_server --config path/to/config
In another terminal:
# Just the tests--against the running servers
node scripts/functional_test_runner --config path/to/config
For details on how the internal methods work, read this readme.
ES archiver
Loading data
If you wish to load up specific es archived data for your test, you can do so via:
node scripts/es_archiver.js load <archive> [--es-url=http://username:password@localhost:9200] [--kibana-url=http://username:password@localhost:5601/{basepath?}]
That will load the specified archive located in the archive directory specified by the default functional config file, located in test/functional/config.base.js
. To load archives from other function config files you can pass --config path/to/config.js
.
Note: The --es-url
and --kibana-url
options may or may not be neccessary depending on your current Kibana configuration settings, and their values
may also change based on those settings (for example if you are not running with security you will not need the username:password
portion).
Saving data
You can save existing data into an archive by using the save
command:
node scripts/es_archiver.js save <archive name for kibana data> [space separated list of index patterns to include]
You may want to store the .kibana index separate from data. Since adding a lot of data will bloat our repo size, we have many tests that reuse the same
data indices but use their own .kibana
index.