;;======================================================================
;; Copyright 2006-2011, Matthew Welland.
;;
;; This program is made available under the GNU GPL version 2.0 or
;; greater. See the accompanying file COPYING for details.
;;
;; This program is distributed WITHOUT ANY WARRANTY; without even the
;; implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
;; PURPOSE.
;;======================================================================
(use sqlite3 srfi-1 posix regex-case base64 format dot-locking csv-xml)
(require-extension sqlite3 regex posix)
(require-extension (srfi 18) extras tcp rpc)
(import (prefix sqlite3 sqlite3:))
(import (prefix base64 base64:))
(declare (unit common))
(include "common_records.scm")
;; (require-library margs)
;; (include "margs.scm")
(define getenv get-environment-variable)
(define home (getenv "HOME"))
(define user (getenv "USER"))
;; global gletches
(define *configinfo* #f)
(define *configdat* #f)
(define *toppath* #f)
(define *already-seen-runconfig-info* #f)
(define *waiting-queue* (make-hash-table))
(define *globalexitstatus* 0) ;; attempt to work around possible thread issues
(define *passnum* 0) ;; when running track calls to run-tests or similar
(define *verbosity* 1)
(define *rpc:listener* #f) ;; if set up for server communication this will hold the tcp port
(define (get-with-default val default)
(let ((val (args:get-arg val)))
(if val val default)))
(define (assoc/default key lst . default)
(let ((res (assoc key lst)))
(if res (cadr res)(if (null? default) #f (car default)))))
;;======================================================================
;; Misc utils
;;======================================================================
;; convert stuff to a number if possible
(define (any->number val)
(cond
((number? val) val)
((string? val) (string->number val))
((symbol? val) (any->number (symbol->string val)))
(else #f)))
(define (any->number-if-possible val)
(let ((num (any->number val)))
(if num num val)))
;;======================================================================
;; System stuff
;;======================================================================
(define (get-df path)
(let* ((df-results (cmd-run->list (conc "df " path)))
(space-rx (regexp "([0-9]+)\\s+([0-9]+)%"))
(freespc #f))
;; (write df-results)
(for-each (lambda (l)
(let ((match (string-search space-rx l)))
(if match
(let ((newval (string->number (cadr match))))
(if (number? newval)
(set! freespc newval))))))
(car df-results))
freespc))
(define (get-cpu-load)
(let* ((load-res (cmd-run->list "uptime"))
(load-rx (regexp "load average:\\s+(\\d+)"))
(cpu-load #f))
(for-each (lambda (l)
(let ((match (string-search load-rx l)))
(if match
(let ((newval (string->number (cadr match))))
(if (number? newval)
(set! cpu-load newval))))))
(car load-res))
cpu-load))
(define (get-uname . params)
(let* ((uname-res (cmd-run->list (conc "uname " (if (null? params) "-a" (car params)))))
(uname #f))
(if (null? (car uname-res))
"unknown"
(caar uname-res))))
(define (save-environment-as-files fname)
(let ((envvars (get-environment-variables))
(whitesp (regexp "[^a-zA-Z0-9_\\-:;,.\\/%$]")))
(with-output-to-file (conc fname ".csh")
(lambda ()
(for-each (lambda (key)
(let* ((val (cdr key))
(sval (if (string-search whitesp val)(conc "\"" val "\"") val)))
(print "setenv " (car key) " " sval)))
envvars)))
(with-output-to-file (conc fname ".sh")
(lambda ()
(for-each (lambda (key)
(let* ((val (cdr key))
(sval (if (string-search whitesp val)(conc "\"" val "\"") val)))
(print "export " (car key) "=" sval)))
envvars)))))
;; set some env vars from an alist, return an alist with original values
;; (("VAR" "value") ...)
(define (alist->env-vars lst)
(if (list? lst)
(let ((res '()))
(for-each (lambda (p)
(let* ((var (car p))
(val (cadr p))
(prv (get-environment-variable var)))
(set! res (cons (list var prv) res))
(if val
(setenv var (->string val))
(unsetenv var))))
lst)
res)
'()))
;;======================================================================
;; time and date nice to have stuff
;;======================================================================
(define (seconds->hr-min-sec secs)
(let* ((hrs (quotient secs 3600))
(min (quotient (- secs (* hrs 3600)) 60))
(sec (- secs (* hrs 3600)(* min 60))))
(conc (if (> hrs 0)(conc hrs "hr ") "")
(if (> min 0)(conc min "m ") "")
sec "s")))
(define (seconds->time-string sec)
(time->string
(seconds->local-time sec) "%H:%M:%S"))
;;======================================================================
;; Colors
;;======================================================================
(define (common:name->iup-color name)
(case (string->symbol (string-downcase name))
((red) "223 33 49")
((grey) "192 192 192")
((orange) "255 172 13")
((purple) "This is unfinished ...")))
(define (common:get-color-for-state-status state status type)
(case (string->symbol state)
((COMPLETED)
(if (equal? status "PASS")
"70 249 73"
(if (or (equal? status "WARN")
(equal? status "WAIVED"))
"255 172 13"
"223 33 49"))) ;; greenish orangeish redish
((LAUNCHED) "101 123 142")
((CHECK) "255 100 50")
((REMOTEHOSTSTART) "50 130 195")
((RUNNING) "9 131 232")
((KILLREQ) "39 82 206")
((KILLED) "234 101 17")
((NOT_STARTED) "240 240 240")
(else "192 192 192")))
(define (common:get-color-from-status status)
(cond
((equal? status "PASS") "green")
((equal? status "FAIL") "red")
((equal? status "WARN") "orange")
((equal? status "KILLED") "orange")
((equal? status "KILLREQ") "purple")
((equal? status "RUNNING") "blue")
(else "black")))