Megatest

	"SELECT state,status,count(id) AS count FROM tests WHERE run_id=? AND NOT(uname='n/a' AND item_path='') GROUP BY state,status;;"
	run-id))))

;; Update run_stats for given run_id
;; input data is a list (state status count)
;;
(define (db:update-run-stats dbstruct run-id stats)
  (mutex-lock! *db-stats-mutex*)
  (db:with-db
   dbstruct
   #f
   #f

   (lambda (db)
     ;; remove previous data
     
     (let* ((stmt1 (sqlite3:prepare db "DELETE FROM run_stats WHERE run_id=? AND state=? AND status=?;"))
	    (stmt2 (sqlite3:prepare db "INSERT INTO run_stats (run_id,state,status,count) VALUES (?,?,?,?);"))
	    (res
	     (sqlite3:with-transaction
	      db
	      (lambda ()
		(for-each
		 (lambda (dat)
		   (sqlite3:execute stmt1 run-id (car dat)(cadr dat))
		   (apply sqlite3:execute stmt2 run-id dat))
		 stats)))))
       (sqlite3:finalize! stmt1)
       (sqlite3:finalize! stmt2)
       (mutex-unlock! *db-stats-mutex*)
       res))))

(define (db:get-main-run-stats dbstruct run-id)
  (db:with-db
   dbstruct
   #f ;; this data comes from main
   #f

     ;; ensure we have a record for our connection for given area
     ((not *runremote*)                     
      (set! *runremote* (make-remote))
      (mutex-unlock! *rmt-mutex*)
      (debug:print-info 12 *default-log-port* "rmt:send-receive, case  1")
      (rmt:send-receive cmd rid params attemptnum: attemptnum))
     ;; ensure we have a homehost record
     ((not (pair? (remote-hh-dat *runremote*)))  ;; have a homehost record?
     ((not (pair? (remote-hh-dat *runremote*)))  ;; not on homehost
      (thread-sleep! 0.1) ;; since we shouldn't get here, delay a little
      (remote-hh-dat-set! *runremote* (common:get-homehost))
      (mutex-unlock! *rmt-mutex*)
      (debug:print-info 12 *default-log-port* "rmt:send-receive, case  2")
      (rmt:send-receive cmd rid params attemptnum: attemptnum))
     ;; on homehost and this is a read
     ((and (cdr (remote-hh-dat *runremote*))   ;; on homehost

	    ;; (debug:print-info 12 *default-log-port* "rmt:send-receive, case  5.2")
	    ;; (tasks:start-and-wait-for-server (tasks:open-db) 0 15)
            ;; (rmt:send-receive cmd rid params attemptnum: attemptnum))   ;)  ;)
;;;;
     
     ;; if not on homehost ensure we have a connection to a live server
     ;; NOTE: we *have* a homehost record by now

     ((and (not (cdr (remote-hh-dat *runremote*)))        ;; not on a homehost 
           (not (remote-conndat *runremote*))             ;; and no connection
           (server:read-dotserver *toppath*))             ;; .server file exists
      ;; something caused the server entry in tdb to disappear, but the server is still running
      (server:remove-dotserver-file *toppath* ".*")
      (mutex-unlock! *rmt-mutex*)
      (debug:print-info 12 *default-log-port* "rmt:send-receive, case  20")
      (rmt:send-receive cmd rid params attemptnum: (add1 attemptnum)))
     ;; ((and (not (cdr (remote-hh-dat *runremote*)))        ;; not on a homehost 
     ;;       (not (remote-conndat *runremote*))             ;; and no connection
     ;;       (server:read-dotserver *toppath*))             ;; .server file exists
     ;;  ;; something caused the server entry in tdb to disappear, but the server is still running
     ;;  (server:remove-dotserver-file *toppath* ".*")
     ;;  (mutex-unlock! *rmt-mutex*)
     ;;  (debug:print-info 12 *default-log-port* "rmt:send-receive, case  20")
     ;;  (rmt:send-receive cmd rid params attemptnum: (add1 attemptnum)))

     ((and (not (cdr (remote-hh-dat *runremote*)))        ;; not on a homehost 
           (not (remote-conndat *runremote*)))            ;; and no connection
      (debug:print-info 12 *default-log-port* "rmt:send-receive, case  6  hh-dat: " (remote-hh-dat *runremote*) " conndat: " (remote-conndat *runremote*))
      (mutex-unlock! *rmt-mutex*)
      (tasks:start-and-wait-for-server (tasks:open-db) 0 15)
      (remote-conndat-set! *runremote* (rmt:get-connection-info *toppath*)) ;; calls client:setup which calls client:setup-http
      (rmt:send-receive cmd rid params attemptnum: attemptnum)) ;; TODO: add back-off timeout as

        FROM servers WHERE run_id=? AND state NOT LIKE 'defunct%' ORDER BY start_time DESC;"
     run-id)
    (reverse res)))

;; no elegance here ...
;;
(define (tasks:kill-server hostname pid #!key (kill-switch ""))
  (server:remove-dotserver-file *toppath* ".*")
  (debug:print-info 0 *default-log-port* "Attempting to kill server process " pid " on host " hostname)
  (setenv "TARGETHOST" hostname)
  (setenv "TARGETHOST_LOGF" "server-kills.log")
  (system (conc "nbfake kill "kill-switch" "pid))

  (unsetenv "TARGETHOST_LOGF")
  (unsetenv "TARGETHOST"))
 
;; look up a server by run-id and send it a kill, also delete the record for that server
;;
(define (tasks:kill-server-run-id run-id #!key (tag "default"))
  (let* ((tdbdat  (tasks:open-db))
	 (sdat    (tasks:get-server (db:delay-if-busy tdbdat) run-id)))
    (if sdat
	(let ((hostname (vector-ref sdat 6))
	      (pid      (vector-ref sdat 5))
	      (server-id (vector-ref sdat 0)))
	  (tasks:server-set-state! (db:delay-if-busy tdbdat) server-id "killed")
	  (debug:print-info 0 *default-log-port* "Killing server " server-id " for run-id " run-id " on host " hostname " with pid " pid)
          (server:remove-dotserver-file *toppath* ".*")
	  (tasks:kill-server hostname pid)
	  (tasks:server-delete-record (db:delay-if-busy tdbdat) server-id tag) )
	(debug:print-info 0 *default-log-port* "No server found for run-id " run-id ", nothing to kill"))
    ;; (sqlite3:finalize! tdb)
    ))
    
;;======================================================================