(defgeneric execute-command (command args))
+(defun error-and-exit (str &rest args)
+ (apply #'format *error-output* str args)
+ (sb-ext:exit :code 1))
+
(defmethod execute-command (command args)
- (format *error-output* "Unknown command '~(~A~)'. See 'candle --help'.~%" command))
+ (error-and-exit "Unknown command '~(~A~)'. See 'candle --help'.~%" command))
(defun job-info->line (job-info)
(format nil "~A (~A) ~A"
((opera:option-present :help parsed-options)
(format t "~A" ,(if (eql usage :default) `(opera:usage ,cmd ,options-in) usage)))
((eql error :unknown-option)
- (format *error-output* "Unknown option: ~A. See '~A --help'.~%" (car remaining-args) ,cmd))
+ (error-and-exit "Unknown option: ~A. See '~A --help'.~%" (car remaining-args) ,cmd))
((eql error :required-argument-missing)
- (format *error-output* "Missing argument for ~A. See '~A --help'.~%" (car remaining-args) ,cmd))
- ((and ,remaining-args-required (not remaining-args)) (format *error-output* "~A required. See 'candle --help'.~%" ,remaining-args-required))
+ (error-and-exit "Missing argument for ~A. See '~A --help'.~%" (car remaining-args) ,cmd))
+ ((and ,remaining-args-required (not remaining-args))
+ (error-and-exit "~A required. See 'candle --help'.~%" ,remaining-args-required))
(t
,@success))))
(defun run ()
(standard-cli "candle" (main-options) (cdr sb-ext:*posix-argv*) (main-usage) "Command"
- (if
- (and (opera:option-present :port parsed-options) (not (parse-integer (opera:option-argument :port parsed-options) :junk-allowed t)))
- (format *error-output* "--port requires a number. See 'candle -h'~%")
- (let
- ((communication:*query-port*
- (or
- (and
- (opera:option-present :port parsed-options)
- (parse-integer (opera:option-argument :port parsed-options) :junk-allowed t))
- 25004)))
- (execute-command (intern (string-upcase (car remaining-args)) :keyword) (cdr remaining-args))))))
+ (handler-case
+ (if
+ (and (opera:option-present :port parsed-options) (not (parse-integer (opera:option-argument :port parsed-options) :junk-allowed t)))
+ (error-and-exit "--port requires a number. See 'candle -h'~%")
+ (let
+ ((communication:*query-port*
+ (or
+ (and
+ (opera:option-present :port parsed-options)
+ (parse-integer (opera:option-argument :port parsed-options) :junk-allowed t))
+ 25004)))
+ (execute-command (intern (string-upcase (car remaining-args)) :keyword) (cdr remaining-args))))
+ (candle:candle-error (e)
+ (case (candle:candle-error-reason e)
+ (:project-does-not-exist (error-and-exit "Project does not exist~%"))
+ (:job-does-not-exist (error-and-exit "Job does not exist~%"))
+ (:invalid-project-name (error-and-exit "Project name invalid~%"))
+ (:invalid-project-uri (error-and-exit "Project uri invalid~%"))
+ (:project-name-taken (error-and-exit "Project name already taken~%"))
+ (:project-failed-to-get-branches (error-and-exit "Unable to retrieve branches from server~%"))
+ (t (error-and-exit "Unknown error occurred: ~(~S~)~%" (candle:candle-error-reason e))))))))
(defun main-options ()
'((:name :help :short "h" :long "help" :description "Print this usage.")
((project-definition (car remaining-args))
(pos (position #\: project-definition)))
(cond
- ((not pos) (format *error-output* "Project definition ~A is not valid. See 'candle project add --help'.~%" project-definition))
+ ((not pos) (error-and-exit "Project definition ~A is not valid. See 'candle project add --help'.~%" project-definition))
(t
(let*
((name (subseq project-definition 0 pos))
(multiple-value-bind (project-name sha) (decompose-job-definition (car remaining-args))
(if project-name
(format t "~A" (communication:query `(candle:get-job-log ,project-name ,sha)))
- (format *error-output* "Job definition ~A is not valid. See 'candle job log --help'.~%" (car remaining-args)))))))
+ (error-and-exit "Job definition ~A is not valid. See 'candle job log --help'.~%" (car remaining-args)))))))
(defun retry-job (args)
(let
(progn
(communication:query `(candle:retry-job ,project-name ,sha))
(format t "Retrying job ~A~%" (car remaining-args)))
- (format *error-output* "Job definition ~A is not valid. See 'candle job log --help'.~%" (car remaining-args)))))))
+ (error-and-exit "Job definition ~A is not valid. See 'candle job log --help'.~%" (car remaining-args)))))))
;;; Section for ./candle run