Megatest

;; Returns dbstruct
;;
;; * This routine creates the db if not found
;; * Probably can get rid of the dbstruct-in
;; 
(define (dbmod:open-dbmoddb areapath run-id dbfname-in init-proc keys
			    #!key (dbstruct-in #f)
			    ;; (dbcontext 'megatest) ;; use dashboard to do the dashboard 
			    (syncdir 'todisk))
			    (syncdir 'todisk)) ;; todisk is used when caching in /tmp and writing data back to MTRAH
  (let* ((dbstruct     (or dbstruct-in (make-dbr:dbstruct areapath: areapath)))
	 (dbfname      (or dbfname-in (dbmod:run-id->dbfname run-id)))
	 (dbpath       (dbmod:get-dbdir dbstruct))             ;; directory where all the .db files are kept
	 (dbfullname   (conc dbpath"/"dbfname)) ;; (dbmod:run-id->full-dbfname dbstruct run-id))
	 (dbexists     (file-exists? dbfullname))
	 (tmpdir       (conc "/tmp/"(current-user-name)))
	 (tmpdb        (let* ((fname (conc tmpdir"/" (string-translate areapath "/" ".") ;; "-"(current-process-id)
	 (tmpdir       (dbfile:make-tmpdir-name areapath))
	 (tmpdb        (let* ((fname (conc tmpdir"/"dbfname)))
					   "-"dbfname)))
			 (if (not (file-exists? tmpdir))(create-directory tmpdir))
			 ;; check if tmpdb already exists, either delete it or
			 ;; add something to the name
			 fname))
	 (cachedb        (dbmod:open-cachedb-db init-proc
					    ;; (if (eq? (dbfile:cache-method) 'cachedb)
					    ;; 	#f
					    tmpdb
					    ;; )
					    ))