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d2f42d830f
In distributed mode, use REST API to acquire and manage locks instead of RPC. RPC has been completely removed from MinIO source. Since we are moving from RPC to REST, we cannot use rolling upgrades as the nodes that have not yet been upgraded cannot talk to the ones that have been upgraded. We expect all minio processes on all nodes to be stopped and then the upgrade process to be completed. Also force http1.1 for inter-node communication
68 lines
1.6 KiB
Go
68 lines
1.6 KiB
Go
/*
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* MinIO Cloud Storage, (C) 2019 MinIO, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package cmd
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import (
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"testing"
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"github.com/minio/dsync"
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xnet "github.com/minio/minio/pkg/net"
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)
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// Tests lock rpc client.
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func TestLockRESTlient(t *testing.T) {
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host, err := xnet.ParseHost("localhost:9000")
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if err != nil {
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t.Fatalf("unexpected error %v", err)
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}
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lkClient := newlockRESTClient(host)
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if lkClient.connected == false {
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t.Fatalf("unexpected error. connection failed")
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}
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// Attempt all calls.
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_, err = lkClient.RLock(dsync.LockArgs{})
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if err == nil {
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t.Fatal("Expected for Rlock to fail")
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}
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_, err = lkClient.Lock(dsync.LockArgs{})
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if err == nil {
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t.Fatal("Expected for Lock to fail")
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}
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_, err = lkClient.RUnlock(dsync.LockArgs{})
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if err == nil {
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t.Fatal("Expected for RUnlock to fail")
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}
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_, err = lkClient.Unlock(dsync.LockArgs{})
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if err == nil {
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t.Fatal("Expected for Unlock to fail")
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}
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_, err = lkClient.ForceUnlock(dsync.LockArgs{})
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if err == nil {
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t.Fatal("Expected for ForceUnlock to fail")
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}
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_, err = lkClient.Expired(dsync.LockArgs{})
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if err == nil {
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t.Fatal("Expected for Expired to fail")
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}
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}
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