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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| /* | ||
| Copyright 2021 RadonDB. | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
|
|
||
| package main | ||
|
|
||
| import ( | ||
| "log" | ||
| "os" | ||
| ) | ||
|
|
||
| func main() { | ||
| if len(os.Args) < 3 { | ||
| log.Fatalf("Usage: %s host passwd", os.Args[0]) | ||
| } | ||
| UploadBinLog(os.Args[1], os.Args[2]) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,67 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
| "io/ioutil" | ||
| "os" | ||
| "os/exec" | ||
| "path/filepath" | ||
| "strings" | ||
|
|
||
| "log" | ||
|
|
||
| "github.com/minio/minio-go/v7" | ||
| "github.com/minio/minio-go/v7/pkg/credentials" | ||
| ) | ||
|
|
||
| func UploadBinLog(host, interP string) { | ||
|
|
||
| S3EndPoint := os.Getenv("S3_ENDPOINT") | ||
| S3AccessKey := os.Getenv("S3_ACCESSKEY") | ||
| S3SecretKey := os.Getenv("S3_SECRETKEY") | ||
| S3Bucket := os.Getenv("S3_BUCKET") | ||
| cluster := os.Getenv("CLUSTER_NAME") | ||
| var err error | ||
| var minioClient *minio.Client | ||
| if minioClient, err = minio.New(strings.TrimPrefix(strings.TrimPrefix(S3EndPoint, "https://"), "http://"), &minio.Options{ | ||
| Creds: credentials.NewStaticV4(S3AccessKey, S3SecretKey, ""), | ||
| Secure: strings.HasPrefix(S3Bucket, "https"), | ||
| // Region: "pek3b", | ||
| }); err != nil { | ||
| log.Fatalf("error in minio %v", err) | ||
| return | ||
| } | ||
| // mysqlbinlog dump and put load | ||
| runBinlogDump(host, "3306", "root", interP) | ||
| files, _ := ioutil.ReadDir("/tmp/") | ||
| ctx := context.TODO() | ||
| for _, file := range files { | ||
| if strings.HasPrefix(file.Name(), "mysql-bin") { | ||
| fh, err := os.Open("/tmp/" + file.Name()) | ||
| if err != nil { | ||
| log.Fatalf("failed to open file %v", err) | ||
| return | ||
| } | ||
| log.Printf("put %s \n", cluster+"/"+filepath.Base(file.Name())) | ||
| upinfo, err := minioClient.PutObject(ctx, S3Bucket, | ||
| cluster+"-binlog/"+filepath.Base(file.Name()), fh, -1, minio.PutObjectOptions{}) | ||
| if err != nil { | ||
| log.Fatalf("failed to upload file to S3 %v", err) | ||
| return | ||
| } | ||
| log.Println("S3 upload", "upinfo", upinfo) | ||
| } | ||
| } | ||
|
|
||
| } | ||
|
|
||
| func runBinlogDump(host, port, user, pass string) error { | ||
| cmdstr := fmt.Sprintf(`cd /tmp/;mysql -uroot -p%s -h%s -N -e "SHOW BINARY LOGS" | awk '{print "mysqlbinlog --read-from-remote-server --raw --host=%s --port=3306 --user=root --password=%s --raw", $1}'|bash`, | ||
| pass, host, host, pass) | ||
|
|
||
| cmd := exec.Command("bash", "-c", cmdstr) | ||
| cmd.Stdout = os.Stdout | ||
| cmd.Stderr = os.Stderr | ||
| return cmd.Run() | ||
| } |
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