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salmonella-log-inquirer.scm
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salmonella-log-inquirer.scm
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(module salmonella-log-inquirer ()
(import scheme)
(cond-expand
(chicken-4
(import chicken)
(use data-structures files extras)
(use salmonella salmonella-log-parser))
(chicken-5
(import (chicken base)
(chicken file)
(chicken pathname)
(chicken pretty-print)
(chicken process-context)
(chicken random)
(chicken string))
(import salmonella salmonella-log-parser)
(include "libs/srfi-1.scm"))
(else
(error "Unsupported CHICKEN version.")))
(include "salmonella-common.scm")
(define valid-actions '(fetch install check-version test meta-data))
(define valid-parts '(message status duration))
(define (query-action log-data egg action part)
(log-get egg
action
(case part
((message) report-message)
((status) report-status)
((duration) report-duration)
(else (error 'query-action "Invalid part" part)))
log-data))
(define (log-statistics log-data)
#<#EOF
=== Summary
Total eggs: #(count-total-eggs log-data)
==== Installation
Ok: #(count-install-ok log-data)
Failed: #(count-install-fail log-data)
==== Tests
Ok: #(count-test-ok log-data)
Failed: #(count-test-fail log-data)
No tests: #(count-no-test log-data)
==== Documentation
Documented: #(count-documented log-data)
Undocumented: #(count-undocumented log-data)
==== Total run time
#(prettify-time (inexact->exact (total-time log-data)))
EOF
)
(define usage
(let ((all-actions
(string-intersperse (map symbol->string valid-actions) "\n"))
(all-parts
(string-intersperse (map symbol->string valid-parts) "\n")))
(make-usage
(lambda (this port)
(display #<#EOF
#this [ -h | -help | --help ]
Print this message.
#this --version
Show version and exit.
#this --log-info <log file>
Show information about the environment where salmonella was executed
to generate the given <log-file> (e.g., environment variables, C
compiler, CHICKEN version, salmonella command line etc.)
#this --statistics <log file>
Show simple statistics on installation, tests and documentation from
the log file .
#this --list-eggs <log file>
List eggs covered in <log file>.
#this --action=<action> --egg=<egg> [ --part=<part> ] <log file>
Query <action> and, optionally, <part> for <egg> in <log file>.
<action>s:
#all-actions
<part>s (the default part is "message"):
#all-parts
EOF
port)))))
(let* ((parsed-args (parse-cmd-line (command-line-arguments)
'(-h
--help
--version
--list-eggs
--log-info
--statistics
(--action)
(--egg)
(--part))))
(log-files (car parsed-args))
(args (cdr parsed-args)))
(handle-help args
(lambda ()
(usage 0)))
(handle-version args)
(when (null? log-files)
(usage 1))
(let ((log-file (car log-files)))
(cond
((cmd-line-arg '--list-eggs args)
(for-each print (log-eggs (read-log-file log-file))))
((cmd-line-arg '--log-info args)
(print (salmonella-info (read-log-file log-file))))
((cmd-line-arg '--statistics args)
(print (log-statistics (read-log-file log-file))))
(else
(let ((action-str (cmd-line-arg '--action args))
(egg-str (cmd-line-arg '--egg args))
(part-str (cmd-line-arg '--part args)))
(unless action-str
(die "Missing --action=<action>"))
(unless egg-str
(die "Missing --egg=<egg>"))
(let ((action (string->symbol action-str))
(egg (string->symbol egg-str))
(part (if part-str
(string->symbol part-str)
'message)))
(unless (memq action valid-actions)
(die "Invalid action: " action))
(unless (memq part valid-parts)
(die "Invalid part: " part))
(let ((printer (if (eq? action 'meta-data)
pp
print))
(result
(query-action (read-log-file log-file) egg action part)))
(if result
(printer result)
(exit 2)))))))))
) ;; end module