Bug 1578667

1. Proposed title of this feature request

Add resource move and ban commands to PCSD web UI

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2. Who is the customer behind the request?

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3. What is the nature and description of the request?

Add buttons to the PCSD web UI for `pcs resource move` and `pcs resource ban`, with an optional dropdown for selecting a target node.

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4. Why does the customer need this? (List the business requirements here)

- Customer administers cluster primarily through web UI, and moving/banning resources is a fairly standard administrative operation. They have had to run these operations from the command line or by manually adding INFINITY/-INFINITY location constraints.

- Currently they have resources that should be cloned, which they want to be able to ban from one node temporarily. In the absence of a "Ban" button, they are concerned that a user will accidentally click "Disable", thus preventing the cloned resource from running on any node. They have created duplicate non-cloned resources, each constrained to a specific node, to protect against such user error. They would like to replace these with cloned resources when a Ban button is available.

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5. How would the customer like to achieve this? (List the functional requirements here)

A button for "Move" and a button for "Ban" under "Resources > RESOURCE_ID", with an optional dropdown or autofill box to select a target node.

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6. For each functional requirement listed, specify how Red Hat and the customer can test to confirm the requirement is successfully implemented.

- Visually verify that the move/ban buttons and their respective dropdown boxes are present under the Resources tab of the PCSD web UI after clicking a resource name.

- Click the Move button. Verify that there is a -INFINITY location constraint for the resource on the node where it was initially running. Clear the constraint.

- Click the Ban button. Verify that there is a -INFINITY location constraint for the resource on the node where it was initially running. Clear the constraint.

- Click the Move button and specify a target node. Verify that there is an INFINITY constraint for the resource on the target node.

- Click the Ban button and specify a target node. Verify that there is a -INFINITY constraint for the resource on the target node.

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7. Is there already an existing RFE upstream or in Red Hat Bugzilla?

No

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8. Does the customer have any specific timeline dependencies and which release would they like to target (i.e. RHEL5, RHEL6)?

No; "the sooner it is the better"

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9. Is the sales team involved in this request and do they have any additional input?

No

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10. List any affected packages or components.

pcs

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11. Would the customer be able to assist in testing this functionality if implemented?

Yes