自动抓取最新的谷歌云平台的秘密版本

Question

我正在尝试获取最新的秘密版本。有没有办法在不指定版本号的情况下做到这一点?例如使用关键字"最新"。我试图避免使用for循环迭代所有秘密版本，如GCP文档所示:

try (SecretManagerServiceClient client = SecretManagerServiceClient.create()) {
// Build the parent name.
SecretName projectName = SecretName.of(projectId, secretId);
// Get all versions.
ListSecretVersionsPagedResponse pagedResponse = client.listSecretVersions(projectName);
// List all versions and their state.
pagedResponse
.iterateAll()
.forEach(
version -> {
System.out.printf("Secret version %s, %sn", version.getName(), version.getState());
});
}

Answer 1

可以，您可以使用"latest"作为版本号。这被称为"别名"。目前，唯一的别名是"最新"，但我们可能会在未来支持更多的别名。

gcloud secrets versions access "latest" --secret "my-secret"

try (SecretManagerServiceClient client = SecretManagerServiceClient.create()) {
SecretVersionName secretVersionName = SecretVersionName.of(projectId, secretId, "latest"); // <-- here
// Access the secret version.
AccessSecretVersionResponse response = client.accessSecretVersion(secretVersionName);
String payload = response.getPayload().getData().toStringUtf8();
System.out.printf("Plaintext: %sn", payload);
}

Answer 2

import com.google.cloud.secretmanager.v1.AccessSecretVersionResponse;
import com.google.cloud.secretmanager.v1.SecretManagerServiceClient;
import com.google.cloud.secretmanager.v1.SecretVersionName;
import java.io.IOException;
public class AccessSecretVersion {
public static void accessSecretVersion() throws IOException {
// TODO(developer): Replace these variables before running the sample.
String projectId = "your-project-id";
String secretId = "your-secret-id";
String versionId = "latest"; //<-- specify version
accessSecretVersion(projectId, secretId, versionId);
}
// Access the payload for the given secret version if one exists. The version
// can be a version number as a string (e.g. "5") or an alias (e.g. "latest").
public static void accessSecretVersion(String projectId, String secretId, String versionId)
throws IOException {
// Initialize client that will be used to send requests. This client only needs to be created
// once, and can be reused for multiple requests. After completing all of your requests, call
// the "close" method on the client to safely clean up any remaining background resources.
try (SecretManagerServiceClient client = SecretManagerServiceClient.create()) {
SecretVersionName secretVersionName = SecretVersionName.of(projectId, secretId, versionId);
// Access the secret version.
AccessSecretVersionResponse response = client.accessSecretVersion(secretVersionName);
// Print the secret payload.
//
// WARNING: Do not print the secret in a production environment - this
// snippet is showing how to access the secret material.
String payload = response.getPayload().getData().toStringUtf8();
System.out.printf("Plaintext: %sn", payload);
}
}
}

来源:https://cloud.google.com/secret-manager/docs/creating-and-accessing-secrets secretmanager-access-secret-version-java