[META] Multiple Datasources Support for Security Dashboards Plugin

[derek-ho]

Sub Issues

• [FEATURE] Add dependency to dataSourceManagement bundle #1795
• [FEATURE] Support multiple datasources in the "Get Started" tab #1796
• [FEATURE] Support multiple datasources in the "Roles" tab #1798
• [FEATURE] Support multiple datasources in the "Service Accounts" tab #1799
• [FEATURE] Support multi datasources in the "Tenants" tab #1800
• [FEATURE] Support multi datasources in the "Audit Logs" tab #1801
• [FEATURE] Support multi datasources in the "Permissions" tab #1802
• [FEATURE] Support multi datasources for the "Internal Users" tab #1803

What solution would you like?
Support for multiple datasources in security dashboards plugin

What alternatives have you considered?
None

Do you have any additional context?
Original issue is: #1782, but I do not have edit access to that issue, so creating this meta issue to track the sub issues that need to be completed before we can mark #1782 as completed.

[derek-ho]

Background/Test setup:

Add the following setting into opensearch_dashboards.yml :

data_source.enabled: true // enables multiple datasource feature

server.host: "0.0.0.0"
opensearch.hosts: ["https://localhost:9200"]
opensearch.ssl.verificationMode: none
opensearch.username: "kibanaserver"
opensearch.password: "kibanaserver"
opensearch.requestHeadersWhitelist: [ authorization,securitytenant ]
opensearch_security.multitenancy.enabled: true
opensearch_security.multitenancy.tenants.preferred: ["Private", "Global"]
opensearch_security.readonly_mode.roles: ["kibana_read_only"]
# Use this setting if you are running opensearch-dashboards without https
opensearch_security.cookie.secure: false

Setup Remote Cluster without Auth
TODO: add steps here

Setup Remote Cluster with Basic Auth
TODO: add steps here

Setup Remote Cluster with AWSSigV4 Auth
TODO: add steps here

Limitations/Assumptions P0:

• No auth, basic auth, sigv4 auth support (no saml, oidc, proxy, multiple, jwt)

Data source connection picker

In [#5717](https://github.com/opensearch-project/OpenSearch-Dashboards/issues/5717), we introduced a picker to select data connection. This picker is within the data source plugin bundle, and when loaded, it will fetch data source connection which is a type of saved object and then populate the available data connections as single selected options in the drop down.

In order to consume this picker from a plugin, follow the steps as below:

1. in the opensearch_dashboards.json file, add dataSource as required bundle, eg. "requiredBundles": ["dataSourceManagement"]
2. import the component in the file where this picker is needed, eg. import { ClusterSelector } from '../../data_source_management/public'
3. this picker exposes onSelectedDataSource which can be used to get the selected option from the picker component

[derek-ho]

[Triage] part of the meta to add support for multiple datasources

[derek-ho]

Working on the branch: feature/supporting-multiple-datasources

[derek-ho]

Reference to cypress creation of datasources: https://github.com/opensearch-project/opensearch-dashboards-functional-test/blob/5d6bc83722074e4ad4b455057fa9131a03e7b3a0/cypress/integration/core-opensearch-dashboards/opensearch-dashboards/datasource-management-plugin/1_create_datasource.spec.js#L33. More comprehensive integration tests blocked on opensearch-project/OpenSearch-Dashboards#4524, until we can create a successful connection with self-signed (demo certs).