[openwhisk-wskdebug] 01/03: ignore 503 errors with activation db agent

[alexkli]

This is an automated email from the ASF dual-hosted git repository.

alexkli pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/openwhisk-wskdebug.git

commit 53889bbb4b62174c1a2dcfc2a747a9cc590ff4ad
Author: Alexander Klimetschek <aklim...@adobe.com>
AuthorDate: Tue Apr 14 01:31:05 2020 -0700

    ignore 503 errors with activation db agent
---
 src/agentmgr.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/agentmgr.js b/src/agentmgr.js
index 3275b72..7c5ebf0 100644
--- a/src/agentmgr.js
+++ b/src/agentmgr.js
@@ -378,6 +378,10 @@ class AgentMgr {
                     // 43 => graceful shutdown (for unit tests)
                     console.log("Graceful shutdown requested by agent (only 
for unit tests)");
                     return null;
+                } else if (e.statusCode === 503 && !this.concurrency) {
+                    console.warn("Server responded with 503 while looking for 
new activation records. Consider using --ngrok option.")
+                    // can be server is overloaded with activation list 
requests, wait a bit extra and retry
+                    sleep(1000);
                 } else {
                     // otherwise log error and abort
                     console.error();