api: lease list #8358
api: lease list #8358
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@gyuho probably better to keep it simple for now; can add TTLs later if there's a need |
clientv3/lease.go
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| @@ -98,6 +110,9 @@ type Lease interface { | |||
| // TimeToLive retrieves the lease information of the given lease ID. | |||
| TimeToLive(ctx context.Context, id LeaseID, opts ...LeaseOption) (*LeaseTimeToLiveResponse, error) | |||
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| // List retrieves all leases. | |||
| List(ctx context.Context) (*LeaseListResponse, error) | |||
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With this it's possible to do client.List(), which isn't clearly related to leases. Right now the pattern for RPCs is rpcname = LeaseX => client name = X. Maybe the RPC should be LeaseLeases so the client name can be Leases()?
lease/leasehttp/http.go
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| kbs := make([][]byte, len(ks)) | ||
| for i := range ks { | ||
| kbs[i] = []byte(ks[i]) | ||
| switch { |
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Does this go through the http path so it can get the TTL? Can this RPC not do TTLs for the time being instead? Right now it won't work if the member is partitioned from the leader. Would prefer to keep it simple at first.
| @@ -56,6 +56,7 @@ This is a generated documentation. Please read the proto files for more. | |||
| | ------ | ------------ | ------------- | ----------- | | |||
| | LeaseGrant | LeaseGrantRequest | LeaseGrantResponse | LeaseGrant creates a lease which expires if the server does not receive a keepAlive within a given time to live period. All keys attached to the lease will be expired and deleted if the lease expires. Each expired key generates a delete event in the event history. | | |||
| | LeaseRevoke | LeaseRevokeRequest | LeaseRevokeResponse | LeaseRevoke revokes a lease. All keys attached to the lease will expire and be deleted. | | |||
| | LeaseList | LeaseListRequest | LeaseListResponse | LeaseList lists all existing leases. | | |||
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can this be LeaseLeases so the rpc's still match the client interfaces?
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I made the RPC only served by local node. PTAL. Thanks. |
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@heyitsanthony Changed |
Codecov Report
@@ Coverage Diff @@
## master #8358 +/- ##
=========================================
Coverage ? 77.11%
=========================================
Files ? 353
Lines ? 28206
Branches ? 0
=========================================
Hits ? 21750
Misses ? 4932
Partials ? 1524
Continue to review full report at Codecov.
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lease/lessor.go
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| return leases | ||
| } | ||
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| func (le *lessor) Leases() []leasepb.Lease { |
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just Leases() []*Lease? the call to this pulls out the fields into another structure anyway
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
@heyitsanthony Should we return remaining on each lease, like
TimeToLive?