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(let ((tmpfile (conc fulldir "/.megatest.cfg." (current-seconds)))
(targfile (conc fulldir "/.megatest.cfg")))
(debug:print-info 0 "Caching megatest.config in " fulldir "/.megatest.cfg")
(configf:write-alist *configdat* tmpfile)
(system (conc "ln -sf " tmpfile " " targfile))
)))))))
(best #f)
(bestsize 0))
(if disks
(for-each
(lambda (disk-num)
(let* ((dirpath (cadr (assoc disk-num disks)))
(freespc (cond
((not (directory? dirpath))
(if (common:low-noise-print 50 "disks not a dir " disk-num)
(debug:print 0 "WARNING: disk " disk-num " at path " dirpath " is not a directory - ignoring it."))
-1)
((not (file-write-access? dirpath))
(if (common:low-noise-print 50 "disks not writeable " disk-num)
(debug:print 0 "WARNING: disk " disk-num " at path " dirpath " is not writeable - ignoring it."))
-1)
((not (eq? (string-ref dirpath 0) #\/))
(if (common:low-noise-print 50 "disks not a proper path " disk-num)
(debug:print 0 "WARNING: disk " disk-num " at path " dirpath " is not a fully qualified path - ignoring it."))
-1)
(else
(get-df dirpath)))))
(if (> freespc bestsize)
(begin
(set! best dirpath)
(set! bestsize freespc)))))
(map car disks)))
(if (and best (> bestsize 0))
best
(begin
(if (common:low-noise-print 20 "no valid disks")
(debug:print 0 "ERROR: No valid disks found in megatest.config. Please add some to your [disks] section and ensure the directory exists!"))
(exit 1)))))
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(let ((tmpfile (conc fulldir "/.megatest.cfg." (current-seconds)))
(targfile (conc fulldir "/.megatest.cfg")))
(debug:print-info 0 "Caching megatest.config in " fulldir "/.megatest.cfg")
(configf:write-alist *configdat* tmpfile)
(system (conc "ln -sf " tmpfile " " targfile))
)))))))
(define (get-best-disk confdat)
(let* ((disks (hash-table-ref/default confdat "disks" #f))
(minspace (let ((m (configf:lookup "setup" "minspace")))
(string->number (or m "10000")))))
(if disks
(let ((res (common:get-disk-with-most-free-space disks minspace))) ;; min size of 1000, seems tad dumb
(if res
(cdr res)
(begin
(if (common:low-noise-print 20 "no valid disks")
(debug:print 0 "ERROR: No valid disks found in megatest.config. Please add some to your [disks] section and ensure the directory exists!"))
(exit 1)))))))
;; Desired directory structure:
;;
;; <linkdir> - <target> - <testname> -.
;; |
;; v
;; <rundir> - <target> - <testname> -|- <itempath(s)>
|