Created
July 31, 2025 11:41
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Connecting Elixir (Phoenix) to Amazon Aurora DSQL
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| package main | |
| import ( | |
| "context" | |
| "flag" | |
| "fmt" | |
| "log" | |
| "github.com/aws/aws-sdk-go-v2/config" | |
| "github.com/aws/aws-sdk-go-v2/feature/dsql/auth" | |
| ) | |
| func main() { | |
| // Define command line flags | |
| hostname := flag.String("hostname", "", "Aurora DSQL hostname") | |
| region := flag.String("region", "", "AWS region") | |
| flag.Parse() | |
| // Validate required arguments | |
| if *hostname == "" { | |
| log.Fatal("hostname is required") | |
| } | |
| if *region == "" { | |
| log.Fatal("region is required") | |
| } | |
| // Load AWS configuration | |
| cfg, err := config.LoadDefaultConfig(context.TODO(), config.WithRegion(*region)) | |
| if err != nil { | |
| log.Fatalf("unable to load SDK config: %v", err) | |
| } | |
| // Generate authentication token | |
| authToken, err := auth.GenerateDbConnectAuthToken(context.Background(), *hostname, *region, cfg.Credentials, func(options *auth.TokenOptions) {}) | |
| if err != nil { | |
| log.Fatalf("failed to generate auth token: %v", err) | |
| } | |
| // Output the authentication token | |
| fmt.Print(authToken) | |
| } |
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