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feat(instance) migration of instance to other cluster members WD-4264
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,90 @@ | ||
import React, { FC, KeyboardEvent } from "react"; | ||
import { Button, Form, Modal, Select } from "@canonical/react-components"; | ||
import * as Yup from "yup"; | ||
import { useFormik } from "formik"; | ||
import { LxdClusterMember } from "types/cluster"; | ||
|
||
interface Props { | ||
close: () => void; | ||
migrate: (target: string) => void; | ||
instance: string; | ||
location: string; | ||
members: LxdClusterMember[]; | ||
} | ||
|
||
const MigrateInstanceForm: FC<Props> = ({ | ||
close, | ||
migrate, | ||
instance, | ||
location, | ||
members, | ||
}) => { | ||
const memberNames = members.map((member) => member.server_name); | ||
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const MigrateSchema = Yup.object().shape({ | ||
target: Yup.string().min(1, "This field is required"), | ||
}); | ||
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const formik = useFormik({ | ||
initialValues: { | ||
target: memberNames.find((member) => member !== location) ?? "", | ||
}, | ||
validationSchema: MigrateSchema, | ||
onSubmit: (values) => { | ||
migrate(values.target); | ||
}, | ||
}); | ||
|
||
const handleEscKey = (e: KeyboardEvent<HTMLElement>) => { | ||
if (e.key === "Escape") { | ||
close(); | ||
} | ||
}; | ||
|
||
return ( | ||
<Modal | ||
close={close} | ||
className="migrate-instance-modal" | ||
title={`Migrate instance ${instance}`} | ||
buttonRow={ | ||
<> | ||
<Button | ||
className="u-no-margin--bottom" | ||
type="button" | ||
aria-label="cancel migrate" | ||
onClick={close} | ||
> | ||
Cancel | ||
</Button> | ||
<Button | ||
className="u-no-margin--bottom" | ||
appearance="positive" | ||
onClick={formik.submitForm} | ||
disabled={!formik.isValid} | ||
> | ||
Migrate | ||
</Button> | ||
</> | ||
} | ||
onKeyDown={handleEscKey} | ||
> | ||
<Form onSubmit={formik.handleSubmit}> | ||
<Select | ||
id="locationMember" | ||
label="Move instance to cluster member" | ||
onChange={(e) => void formik.setFieldValue("target", e.target.value)} | ||
value={formik.values.target} | ||
options={memberNames.map((member) => { | ||
return { | ||
label: member, | ||
value: member, | ||
disabled: member === location, | ||
}; | ||
})} | ||
/> | ||
</Form> | ||
</Modal> | ||
); | ||
}; | ||
|
||
export default MigrateInstanceForm; |
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import React, { FC } from "react"; | ||
import { Button } from "@canonical/react-components"; | ||
import MigrateInstanceForm from "pages/instances/MigrateInstanceForm"; | ||
import usePortal from "react-useportal"; | ||
import { migrateInstance } from "api/instances"; | ||
import { failure, info, success } from "context/notify"; | ||
import { useQuery, useQueryClient } from "@tanstack/react-query"; | ||
import { queryKeys } from "util/queryKeys"; | ||
import { fetchClusterMembers } from "api/cluster"; | ||
import Loader from "components/Loader"; | ||
import { useEventQueue } from "context/eventQueue"; | ||
import { Notification } from "types/notification"; | ||
import ItemName from "components/ItemName"; | ||
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interface Props { | ||
instance: string; | ||
location: string; | ||
project: string; | ||
setInTabNotification: (msg: Notification) => void; | ||
onFinish: (newLocation: string) => void; | ||
} | ||
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const MigrateInstanceBtn: FC<Props> = ({ | ||
instance, | ||
location, | ||
project, | ||
setInTabNotification, | ||
onFinish, | ||
}) => { | ||
const eventQueue = useEventQueue(); | ||
const { openPortal, closePortal, isOpen, Portal } = usePortal(); | ||
const queryClient = useQueryClient(); | ||
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const { data: members = [], isLoading } = useQuery({ | ||
queryKey: [queryKeys.cluster, queryKeys.members], | ||
queryFn: fetchClusterMembers, | ||
}); | ||
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if (isLoading) { | ||
return <Loader />; | ||
} | ||
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const handleSuccess = (newTarget: string) => { | ||
setInTabNotification( | ||
success( | ||
<> | ||
Migration finished for instance{" "} | ||
<ItemName item={{ name: instance }} bold /> | ||
</> | ||
) | ||
); | ||
onFinish(newTarget); | ||
void queryClient.invalidateQueries({ | ||
queryKey: [queryKeys.instances, instance], | ||
}); | ||
}; | ||
|
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const notifyFailure = (e: unknown) => { | ||
setInTabNotification( | ||
failure(`Migration failed on instance ${instance}`, e) | ||
); | ||
}; | ||
|
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const handleFailure = (msg: string) => { | ||
notifyFailure(new Error(msg)); | ||
void queryClient.invalidateQueries({ | ||
queryKey: [queryKeys.instances, instance], | ||
}); | ||
}; | ||
|
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const handleMigrate = (target: string) => { | ||
migrateInstance(instance, project, target) | ||
.then((operation) => { | ||
eventQueue.set( | ||
operation.metadata.id, | ||
() => handleSuccess(target), | ||
handleFailure | ||
); | ||
setInTabNotification(info("Migration started")); | ||
closePortal(); | ||
}) | ||
.catch((e) => { | ||
notifyFailure(e); | ||
closePortal(); | ||
}); | ||
}; | ||
|
||
return ( | ||
<> | ||
{isOpen && ( | ||
<Portal> | ||
<MigrateInstanceForm | ||
close={closePortal} | ||
migrate={handleMigrate} | ||
instance={instance} | ||
location={location} | ||
members={members} | ||
/> | ||
</Portal> | ||
)} | ||
<Button className="instance-migrate" onClick={openPortal} type="button"> | ||
Migrate | ||
</Button> | ||
</> | ||
); | ||
}; | ||
|
||
export default MigrateInstanceBtn; |
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