com.infusers.core.secrets.gcp.GCPSecretManager Maven / Gradle / Ivy

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Infusers api core
There is a newer version: 2024.12.0008
package com.infusers.core.secrets.gcp;

import java.io.IOException;
import java.util.concurrent.TimeUnit;

import javax.annotation.PreDestroy;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;

import com.google.cloud.secretmanager.v1.AccessSecretVersionResponse;
import com.google.cloud.secretmanager.v1.SecretManagerServiceClient;
import com.google.cloud.secretmanager.v1.SecretVersionName;
import com.infusers.core.secrets.SecretManager;

public class GCPSecretManager implements SecretManager {
	private Logger log = LogManager.getLogger(GCPSecretManager.class);
	
	@Value("${infusers.secretsmanager.gcp.projectdetails}")
	private String gcpProjectDetails;	
	
	@Bean
    public SecretManagerServiceClient secretManagerServiceClient() throws IOException {
        try {
            return SecretManagerServiceClient.create();
        } 
        catch (IOException e) {
			log.error("GCPSecretManager.secretManagerServiceClient()-> Failed to create SecretManagerServiceClient, looks like this is NOT GCP environment?" + e.getMessage());
	        throw e; // Rethrow the exception			
        }
    }
    
    @Override    
	public boolean isCloudEnvironment() {
		return true;
	}	
	
    @Override    	
	public String getSecret(String region, String secretName) {
		//String secretFullName = this.gcpProjectDetails+secretName;
        try {
    		SecretManagerServiceClient secretManagerServiceClient = secretManagerServiceClient();
    		
    		if (secretManagerServiceClient ==null) {
    			log.error("GCPSecretManager.getSecret()-> SecretManagerServiceClient is NULL, looks like this is NOT GCP environment?");
    			return null;
    		}
    		    		
            SecretVersionName secretVersionName = SecretVersionName.of("540509425443", secretName, "latest");
            AccessSecretVersionResponse response = secretManagerServiceClient.accessSecretVersion(secretVersionName);
            
			log.warn("GCPSecretManager.getSecret() :: FOUND!! secretName = "+secretName+" :: secretVersionName = "+secretVersionName);            

            return response.getPayload().getData().toStringUtf8();            
        } 
        catch (Exception e) {
			log.error("GCPSecretManager.getSecret()" + e.getMessage()+" :: secretName = "+secretName);
			//e.printStackTrace();
        }
        return null;
    }	
    
    @PreDestroy
    public void shutdown() {
        SecretManagerServiceClient client;
		try {
			client = secretManagerServiceClient();
	        client.shutdown();
	        try {
				client.awaitTermination(5, TimeUnit.SECONDS);
			} 
	        catch (InterruptedException e) {
				log.error("GCPSecretManager.shutdown() InterruptedException : " + e.getMessage());
			}			
		} 
		catch (IOException e) {
			log.error("GCPSecretManager.shutdown() IOException : " + e.getMessage());

		}
    } 
}