QA test: State Store migrations

[AndersonQ]

Test scenarios:

• Action store -> JSON state store
• State Store (YAML) -> JSON state store

Action store -> JSON state store

• Install and enroll a 7.17 Elastic Agent
• upgrade to s build containing Fix and refactor the state store #4441
• ensure the agent is healthy, connected to fleet and with a valid configuration
  • use the agent status command to check it's healthy and connected to fleet
  • check on fleetUI the agent is healthy
  • use the inspect command to ensure the agent's local copy of the policy is correct

State Store (YAML) -> JSON state store

• Install and enroll the latest released Elastic Agent
• upgrade to s build containing Fix and refactor the state store #4441
• ensure the agent is healthy, connected to fleet and with a valid configuration
  • use the agent status command to check it's healthy and connected to fleet
  • check on fleetUI the agent is healthy
  • use the inspect command to ensure the agent's local copy of the policy is correct

[AndersonQ]

@amolnater-qasource if you have any question, let me know or ping me on slack.

[amolnater-qasource]

Hi @AndersonQ

We have revalidated this issue on latest 8.15.0-SNAPSHOT kibana and had below observations:

Observations:

• On upgrading 7.17.22 and 8.14.1 running Agent status command- All the components remain in Running state.
• Post upgrade agents remain Healthy.
• On running Inspect command, agent policy is correct.

Steps followed:

1. Install 7.17.22 and 8.14.1 agent.
2. Upgrade both the agents to latest 8.15.0 SNAPSHOT : https://snapshots.elastic.co/8.15.0-f2f3669f/downloads/.
3. Run sudo elastic-agent status.
4. Observe agent status under Fleet>Agents tab.
5. Run sudo elastic-agent inspect.

7.17.22 status and inspect command before upgrade:
beforeUpgrade717.txt

7.17.22 status and inspect command after upgrade:
afterUpgrade717.txt

8.14.1 status and inspect command before upgrade:
beforeUpgrade8141.txt

8.14.1 status and inspect command after upgrade:
afterUpgrade8141.txt

Build details:
VERSION: 8.15.0 SNAPSHOT
BUILD: 75836
COMMIT: 28cad8dff93db87cc8045c5871d77a7936a8b0d2
Artifact Link: https://snapshots.elastic.co/8.15.0-f2f3669f/downloads/beats/elastic-agent/elastic-agent-8.15.0-SNAPSHOT-linux-x86_64.tar.gz

Please let us know if we are missing anything here.

Thanks!

[jlind23]

Thanks @amolnater-qasource! Closing this issue as done then.

[amolnater-qasource]

Thank you for confirming! @jlind23