[GitHub] [trafficcontrol] Vijay-1 opened a new issue #3687: Ignoring ADMIN_DOWN Cache Servers while setting parent_pending flag

[GitBox <gi...@apache.org>]

Vijay-1 opened a new issue #3687: Ignoring ADMIN_DOWN Cache Servers while setting parent_pending flag
URL: https://github.com/apache/trafficcontrol/issues/3687
 
 
   **Test setup:**
   Edge Group - one edge(EDGE-1) and its parent group has two Mids (MID-1 and MID-2)
   Assign this EDGE-1 to a delivery service DS-1.
   
   **Test Case:** 
   ADMIN-DOWN one of the MIDs (MID-1); Execute ORT in EDGE-1
   ORT run fails complaining that its parent is pending.
    
   **Reason:**
   During ORT run, EDGE-1 uses "/api/1.3/servers/<host-name>/update_status" to deduce whether its parent has executed ORT successfully (upd_pending -> false).This API (traffic_ops_golang's getServerUpdateStatus function in servers_update_status.go) uses a DB query which ignores only the OFFLINE Mids and not the ADMIN_DOWN Mids and hence ORT run in Edge fails saying 
    
   Fix:
   Rewrite the db query to ignore ADMIN_DOWN MIDS. 

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