[Fleet] Only show a warning when there's an older agent selected

[criamico]

Enhancement for #130259

The upgrade modal displays a static callout that warns the user that the rolling upgrade feature is only available for elastic agents having 8.3+ versions.

Let's make this warning dynamic and show it only when there is at least one agent older than 8.3 selected.

[elasticmachine]

Pinging @elastic/fleet (Team:Fleet)

[ghost]

Hi @criamico

We have revalidated this feature on the latest 8.4.0-snapshot build and had below observations:

• Static Warning callout is shown on the upgrade modal only when there is at least one agent older than 8.3.x.

• Static Warning callout is not shown on the upgrade modal when agent version is >8.3.x.

Build details:

Version: 8.4.0 SNAPSHOT
Build: 54427
Commit: 2de673f665783d7525f3cde8b6b266a471faef81

Hence, marking this as QA Validated.

Thanks!

[ghost]

Hi @criamico,

We have a query related to this ticket:

For which scenario/scenarios Upgrade warning callout Rolling upgrade only available for Elastic Agent versions 8.3+ should be available on the 'Schedule upgrade agent' flyout.

Kibana environment: 8.4.0 SNAPSHOT

• Scenario 1: Selecting one/more than one agent < 8.3.x version
• Scenario 2: Selecting one/more than one agent > or = 8.3.x version
• Scenario 3: Selecting one agent on 8.2.0 version and second agent on 8.3.x versions

Please let us know if we are missing anything.

Thanks !

[criamico]

Hi @prachigupta-qasource,
based on the changes introduced by @kpollich with #136764, the callout should be visible in case of Scenario 1 and 3, as both have at least one agent having version < 8.3.0.

Please check that the PR is already available on your test environment as it was merged 2 days ago.

[ghost]

Hi @criamico,

Thank you for the confirmation. We have created below test cases for this feature under our Fleet Test Suite:

• [C167292]: Validate that the upgrade warning callout should be available on the Schedule upgrade agent flyout when the agent is older than the 8.3 version
• [C167298]: Validate that the upgrade warning callout should be available on the Upgrade agent flyout when the agent is older than the 8.3 version

Note: We have created different test cases for upgrade modals:

• Agent Upgrade modal
• Schedule Upgrade modal

Please review the test cases and let us know if we are missing anything.

Thanks!

[ghost]

Hi @criamico ,

We have re-validated this issue on the latest 8.4.0 BC1 build and observed that the issue is fixed.

Build details:

Version: 8.4.0 BC1
Build: 54999
Commit: 58f7eaf0f8dc3c43cbfcd393e587f155e97b3d0d

Below are the observations:

• Scenario 1: Validate that the upgrade warning callout should be available on the Schedule upgrade agent flyout when the agent is older than the 8.3.x version

  • Selecting one agent < 8.3.x version. Available
  • Selecting more than one agent < 8.3.x version. Available
  • Selecting one agent > or equal 8.3.x version. Not Available
  • Selecting more than one agent > and = 8.3.x version. Not Available

Agents.-.Fleet.-.Elastic.-.Google.Chrome.2022-08-02.10-42-05.mp4

• Scenario 2: Validate that the upgrade warning callout should be available on the Upgrade agent flyout when the agent is older than the 8.3.x version

  • Selecting one agent < 8.3.x version. Available
  • Selecting more than one agent < 8.3.x version. Available
  • Selecting one agent > or equal 8.3.x version. Not Available
  • Selecting more than one agent > and = 8.3.x version. Not Available

Agents.-.Fleet.-.Elastic.-.Google.Chrome.2022-08-02.10-44-00.mp4

Hence, marking this ticket as QA: Validated

Thanks!

[ghost]

Hi Team,

We have executed 02 testcases for this feature under our Fleet Test run at Fleet 8.4.0-BC3 Feature test plan and found that it's working fine.

Build details:

Version: 8.4.0-BC3
Build: 55281
Commit: e42c547d7ab545472fd978383c2c43fa203a5b06

Thanks!