fix(deps): update dependency @google-cloud/secret-manager to v3 (#345)

* fix(deps): update dependency @google-cloud/secret-manager to v3

* fix: use public api of secret-manager dependency

Co-authored-by: Renovate Bot <[email protected]>
Co-authored-by: Markus Maga <[email protected]>

Author: 3 people

lib/backends/gcp-secrets-manager-backend.js

@@ -18,7 +18,7 @@ class GCPSecretsManagerBackend extends KVBackend {
   * Gets the project id from auth object from the GCP Secret Manager Client
   */
   _getProjectId () {
-    return this._client.auth._cachedProjectId
+    return this._client.auth.getProjectId()
   }
 
   /**
@@ -31,7 +31,7 @@ class GCPSecretsManagerBackend extends KVBackend {
   async _get ({ key, keyOptions, specOptions: { projectId } }) {
     if (!projectId) {
       // get the project id from client
-      projectId = this._getProjectId()
+      projectId = await this._getProjectId()
     }
 
     let secretVersion = 'latest'
@@ -41,10 +41,10 @@ class GCPSecretsManagerBackend extends KVBackend {
 
     this._logger.info(`fetching secret ${key} from GCP Secret for project ${projectId} with version ${secretVersion}`)
 
-    const version = await this._client.accessSecretVersion({
+    const [version] = await this._client.accessSecretVersion({
       name: 'projects/' + projectId + '/secrets/' + key + '/versions/' + secretVersion
     })
-    const secret = version[0].payload.data.toString('utf8')
+    const secret = version.payload.data.toString('utf8')
     // Handle binary files - this is useful when you've stored a base64 encoded string
     if (keyOptions && keyOptions.isBinary) {
       return Buffer.from(secret, 'base64')