|
| 1 | +// |
| 2 | +// DISCLAIMER |
| 3 | +// |
| 4 | +// Copyright 2025 ArangoDB GmbH, Cologne, Germany |
| 5 | +// |
| 6 | +// Licensed under the Apache License, Version 2.0 (the "License"); |
| 7 | +// you may not use this file except in compliance with the License. |
| 8 | +// You may obtain a copy of the License at |
| 9 | +// |
| 10 | +// http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | +// |
| 12 | +// Unless required by applicable law or agreed to in writing, software |
| 13 | +// distributed under the License is distributed on an "AS IS" BASIS, |
| 14 | +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 15 | +// See the License for the specific language governing permissions and |
| 16 | +// limitations under the License. |
| 17 | +// |
| 18 | +// Copyright holder is ArangoDB GmbH, Cologne, Germany |
| 19 | +// |
| 20 | + |
| 21 | +package client |
| 22 | + |
| 23 | +import ( |
| 24 | + "context" |
| 25 | + "net/http" |
| 26 | + |
| 27 | + "github.com/arangodb/kube-arangodb/pkg/util" |
| 28 | +) |
| 29 | + |
| 30 | +type RebalanceExecuteRequest struct { |
| 31 | + Version int `json:"version"` |
| 32 | + |
| 33 | + Moves RebalanceExecuteRequestMoves `json:"moves,omitempty"` |
| 34 | +} |
| 35 | + |
| 36 | +type RebalanceExecuteRequestMoves []RebalanceExecuteRequestMove |
| 37 | + |
| 38 | +type RebalanceExecuteRequestMove struct { |
| 39 | + Database string `json:"database"` |
| 40 | + Collection string `json:"collection"` |
| 41 | + Shard string `json:"shard"` |
| 42 | + |
| 43 | + From string `json:"from"` |
| 44 | + To string `json:"to"` |
| 45 | + |
| 46 | + IsLeader bool `json:"isLeader"` |
| 47 | +} |
| 48 | + |
| 49 | +func (c *client) RebalanceExecuteMoves(ctx context.Context, moves ...RebalanceExecuteRequestMove) error { |
| 50 | + return c.RebalanceExecute(ctx, &RebalanceExecuteRequest{ |
| 51 | + Version: 1, |
| 52 | + Moves: moves, |
| 53 | + }) |
| 54 | +} |
| 55 | + |
| 56 | +func (c *client) RebalanceExecute(ctx context.Context, request *RebalanceExecuteRequest) error { |
| 57 | + req, err := c.c.NewRequest(http.MethodPost, "/_admin/cluster/rebalance/execute") |
| 58 | + if err != nil { |
| 59 | + return err |
| 60 | + } |
| 61 | + |
| 62 | + request = util.InitType(request) |
| 63 | + |
| 64 | + // Always set to 1 |
| 65 | + request.Version = 1 |
| 66 | + |
| 67 | + if r, err := req.SetBody(request); err != nil { |
| 68 | + return err |
| 69 | + } else { |
| 70 | + req = r |
| 71 | + } |
| 72 | + |
| 73 | + resp, err := c.c.Do(ctx, req) |
| 74 | + if err != nil { |
| 75 | + return err |
| 76 | + } |
| 77 | + |
| 78 | + if err := resp.CheckStatus(http.StatusAccepted); err != nil { |
| 79 | + return err |
| 80 | + } |
| 81 | + |
| 82 | + return nil |
| 83 | +} |
0 commit comments