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;; Copyright 2006-2017, Matthew Welland.
;; This program is made available under the GNU GPL version 2.0 or
;; greater. See the accompanying file COPYING for details.
;; This file is part of Megatest.
;;
;; Megatest is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;;
;; Megatest is distributed in the hope that it will be useful,
;; This program is distributed WITHOUT ANY WARRANTY; without even the
;; implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
;; PURPOSE.
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with Megatest. If not, see <http://www.gnu.org/licenses/>.
;;
;; (include "common.scm")
;; (include "megatest-version.scm")
;; fake out readline usage of toplevel-command
(define (toplevel-command . a) #f)
(use srfi-1 posix srfi-69 readline ;; regex regex-case srfi-69 apropos json http-client directory-utils rpc typed-records;; (srfi 18) extras)
srfi-18 extras format pkts pkts regex regex-case
(prefix dbi dbi:)) ;; zmq extras)
srfi-19 srfi-18 extras format pkts regex regex-case
(prefix dbi dbi:)
nanomsg)
(declare (uses common))
(declare (uses megatest-version))
(declare (uses margs))
(declare (uses configf))
;; (declare (uses rmt))
(use ducttape-lib)
(include "megatest-fossil-hash.scm")
(require-library stml)
;; stuff for the mapper and checker functions
;;
(define *target-mappers* (make-hash-table)) ;; '())
(define *runname-mappers* (make-hash-table)) ;; '())
(define *target-mappers* (make-hash-table))
(define *runname-mappers* (make-hash-table))
(define *area-checkers* (make-hash-table))
(define (mtut:stml->string in-stml)
(with-output-to-string
(lambda ()
(s:output-new
(current-output-port)
in-stml))))
;; helpers for mappers/checkers
(define (add-target-mapper name proc)
(hash-table-set! *target-mappers* name proc))
(define (add-runname-mapper name proc)
(hash-table-set! *runname-mappers* name proc))
(define (add-area-checker name proc)
(hash-table-set! *area-checkers* name proc))
;; given a runkey, xlatr-key and other info return one of the following:
;; list of targets, null list to skip processing
;;
(define (map-targets mtconf aval-alist runkey area contour #!key (xlatr-key-in #f))
(pp aval-alist)
(print "In Map-targets")
(let* ((xlatr-key (or xlatr-key-in
(conf-get/default mtconf aval-alist 'targtrans)))
(proc (hash-table-ref/default *target-mappers* xlatr-key #f)))
(if proc
(begin
(print "Using target mapper: " xlatr-key)
(handle-exceptions
exn
(begin
(print "FAILED TO RUN TARGET MAPPER FOR " area ", called " xlatr-key)
(print " function is: " (hash-table-ref/default *target-mappers* xlatr-key #f ) )
(print " message: " ((condition-property-accessor 'exn 'message) exn))
runkey)
(proc runkey area contour)))
(begin
(if xlatr-key
(print "ERROR: Failed to find named target translator " xlatr-key ", using original target."))
`(,runkey))))) ;; no proc then use runkey
;; given mtconf and areaconf extract a translator/filter, first look at areaconf
;; then if not found look at default
;;
(define (conf-get/default mtconf areaconf keyname #!key (default #f))
(let ((res (or (alist-ref keyname areaconf)
(configf:lookup mtconf "default" (conc keyname))
default)))
(if res
(string->symbol res)
res)))
;; this needs some thought regarding security implications.
;;
;; i. Check that owner of the file and calling user are same?
;; ii. Check that we are in a legal megatest area?
;; iii. Have some form of authentication or record of the md5sum or similar of the file?
;; iv. Use compiled version in preference to .scm version. Thus there is a manual "blessing"
;; required to use .mtutil.scm.
;;
(if (file-exists? "megatest.config")
(if (file-exists? ".mtutil.so")
(if (common:file-exists? "megatest.config")
(if (common:file-exists? ".mtutil.so")
(load ".mtutil.so")
(if (file-exists? ".mtutil.scm")
(load ".mtutil.scm"))))
(if (common:file-exists? ".mtutil.scm")
(load ".mtutil.scm"))))
;; main three types of run
;; "-run" => initiate a run
;; "-rerun-clean" => set failed, aborted, killed, etc. (not pass/fail) to NOT_STARTED and kick off run
;; "-rerun-all" => set all tests NOT_STARTED and kick off run again
;; deprecated/do not use
;; "-runall" => synonym for run, do not use
;; "-runtests" => synonym for run, do not use
;; Disabled help items
;; -rollup : (currently disabled) fill run (set by :runname) with latest test(s)
;; from prior runs with same keys
;; Contour actions
;; import : import pkts
;; dispatch : dispatch queued run jobs from imported pkts
;; rungen : look at input sense list in [rungen] and generate run pkts
(define help (conc "
mtutil, part of the Megatest tool suite, documentation at http://www.kiatoa.com/fossils/megatest
version " megatest-version "
license GPL, Copyright Matt Welland 2006-2017
Usage: mtutil action [options]
-h : this help
-manual : show the Megatest user manual
-version : print megatest version (currently " megatest-version ")
Actions:
run : initiate runs
remove : remove runs
rerun : register action for processing
set-ss : set state/status
archive : compress and move test data to archive disk
kill : stop tests or entire runs
db : database utilities
-h : this help
-manual : show the Megatest user manual
-version : print megatest version (currently " megatest-version ")
Run management:
run : initiate or resume a run, already completed and in-progress
tests are not affected.
rerun-clean : clean and rerun all not completed pass/fail tests
rerun-all : clean and rerun entire run
kill-run : kill all tests in run
kill-rerun : kill all tests in run and restart non-completed tests
remove : remove runs
set-ss : set state/status
archive : compress and move test data to archive disk
kill : stop tests or entire runs
db : database utilities
Queries:
show [areas|contours... ] : show areas, contours or other section from megatest.config
gendot : generate a graphviz dot file from pkts.
Contour actions:
process : runs import, rungen and dispatch
Selectors
-immediate : apply this action immediately, default is to queue up actions
-area areapatt1,area2... : apply this action only to the specified areas
-target key1/key2/... : run for key1, key2, etc.
-test-patt p1/p2,p3/... : % is wildcard
-run-name : required, name for this particular test run
-contour contourname : run all targets for contourname, requires -run-name, -target
-state-status c/p,c/f : Specify a list of state and status patterns
-tag-expr tag1,tag2%,.. : select tests with tags matching expression
-mode-patt key : load testpatt from <key> in runconfigs instead of default TESTPATT
if -testpatt and -tagexpr are not specified
-new state/status : specify new state/status for set-ss
Misc
-start-dir path : switch to this directory before running mtutil
-set-vars V1=1,V2=2 : Add environment variables to a run NB// these are
overwritten by values set in config files.
-log logfile : send stdout and stderr to logfile
-repl : start a repl (useful for extending megatest)
-load file.scm : load and run file.scm
-debug N|N,M,O... : enable debug messages 0-N or N and M and O ...
Utility
db pgschema : emit postgresql schema; do \"mtutil db pgschema | psql -d mydb\"
process : runs import, rungen and dispatch
Trigger propagation actions:
tsend a=b,c=d... : send trigger info to all recpients in the [listeners] section
tlisten -port N : listen for trigger info on port N
Selectors
-immediate : apply this action immediately, default is to queue up actions
-area areapatt1,area2... : apply this action only to the specified areas
-target key1/key2/... : run for key1, key2, etc.
-test-patt p1/p2,p3/... : % is wildcard
-run-name : required, name for this particular test run
-contour contourname : run all targets for contourname, requires -run-name, -target
-state-status c/p,c/f : Specify a list of state and status patterns
-tag-expr tag1,tag2%,.. : select tests with tags matching expression
-mode-patt key : load testpatt from <key> in runconfigs instead of default TESTPATT
if -testpatt and -tagexpr are not specified
-new state/status : specify new state/status for set-ss
Misc
-start-dir path : switch to this directory before running mtutil
-set-vars V1=1,V2=2 : Add environment variables to a run NB// these are
overwritten by values set in config files.
-log logfile : send stdout and stderr to logfile
-repl : start a repl (useful for extending megatest)
-load file.scm : load and run file.scm
-debug N|N,M,O... : enable debug messages 0-N or N and M and O ...
-list-pkt-keys : list all pkt keys
Utility
db pgschema : emit postgresql schema; do \"mtutil db pgschema | psql -d mydb\"
gatherdb [propagate] : gather dbs from all areas into /tmp/$USER_megatest/alldbs,
optionally propagate the data to megatest2.0 format
Examples:
# Start a megatest run in the area \"mytests\"
mtutil -area mytests -action run -target v1.63/aa3e -mode-patt MYPATT -tag-expr quick
mtutil run -area mytests -target v1.63/aa3e -mode-patt MYPATT -tag-expr quick
# Start a contour
mtutil run -contour quick -target v1.63/aa3e
Called as " (string-intersperse (argv) " ") "
Version " megatest-version ", built from " megatest-fossil-hash ))
;; args and pkt key specs
;;
(define *arg-keys*
;; used keys
;; a - action
'(
("-area" . G) ;; maps to group
("-contour" . c)
("-append-config" . d)
("-state" . e)
("-item-patt" . i)
("-sync-to" . k)
("-new" . l) ;; l (see below) is new-ss
("-run-name" . n)
("-mode-patt" . o)
("-test-patt" . p) ;; idea, enhance margs ("-test-patt" "-testpatt") => yields one value in "-test-patt"
("-status" . s)
("-target" . t)
("-reqtarg" . R)
("-tag-expr" . x)
;; misc
("-debug" . #f) ;; for *verbosity* > 2
("-load" . #f) ;; load and exectute a scheme file
("-log" . #f)
("-override-user" . #f)
("-msg" . M)
("-start-dir" . S)
("-set-vars" . v)
("-config" . h)
("-time-out" . u)
))
(define *switch-keys*
'(
("-h" . #f)
("-help" . #f)
("--help" . #f)
("-manual" . #f)
("-version" . #f)
;; misc
("-repl" . #f)
("-immediate" . I)
("-preclean" . r)
("-rerun-all" . u)
(set-ss . "-set-state-status")))
(set-ss . "-set-state-status")
(remove . "-remove-runs")))
;; manually keep this list updated from the keys to
;; the case *action* near the end of this file.
(define *other-actions*
'(run remove rerun set-ss archive kill list
dispatch import rungen process
show gendot db tsend tlisten))
;; Card types:
;;
;; A action
;; U username (Unix)
;; D timestamp
;; T card type
;; a summary list of used card types for helping to not accidentally re-use them
;;
;; ADGIMSTUZabcdefghiklnoprstuvwx
;; utilitarian alist for standard cards
;;
(define *additional-cards*
'(
;; Standard Cards
(A . action )
(D . timestamp )
(T . cardtype )
(U . user ) ;; username
(Z . shar1sum )
;; Extras
(a . runkey ) ;; needed for matching up pkts with target derived from runkey
;; (l . new-ss ) ;; new state/status
(b . branch ) ;; repository branch or tag (fossil or git)
(f . url ) ;; repository URL (e.g. fossil or git)
(g . clone ) ;; existing clone area (cached in /tmp)
))
;; inlst is an alternative input
;;
(define (lookup-param-by-key key #!key (inlst #f))
(fold (lambda (a res)
(if (eq? (cdr a) key)
(car a)
res))
#f
(or inlst *arg-keys*)))
(define (lookup-action-by-key key)
(alist-ref (string->symbol key) *action-keys*))
(define (swizzle-alist lst)
(map (lambda (x)(cons (cdr x)(car x))) lst))
;;======================================================================
;; U T I L S
;;======================================================================
;; given a mtutil param, return the old megatest equivalent
;;
(define (param-translate param)
(or (alist-ref (string->symbol param)
(define (megatest-param->mtutil-param param)
(let* ((mapping-alist (common:get-param-mapping flavor: 'switch-symbol)))
(alist-ref (string->symbol param) mapping-alist eq? param)
'((-tag-expr . "-tagexpr")
(-mode-patt . "--modepatt")
(-run-name . "-runname")
(-test-patt . "-testpatt")
(-msg . "-m")))
param))
(define (val->alist val)
(define val->alist common:val->alist)
(let ((val-list (string-split-fields ";\\s*" val #:infix)))
(if val-list
(map (lambda (x)
(let ((f (string-split-fields "\\s*=\\s*" x #:infix)))
(case (length f)
((0) `(,#f)) ;; null string case
((1) `(,(string->symbol (car f))))
((2) `(,(string->symbol (car f)) . ,(cadr f)))
(else f))))
val-list)
'())))
(if (file-exists? targ-file)
(if (common:file-exists? targ-file)
(system (conc "fossil pull --once " url " -R " targ-file))
(system (conc "fossil clone " url " " targ-file))
))))
(define (fossil:last-change-node-and-time fossils-dir fossil-name branch)
(let* ((fossil-file (conc fossils-dir "/" fossil-name))
(timeline-port (if (file-read-access? fossil-file)
|
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(else ;; have some unrecognised junk? spit out error message
(print "ERROR: fossil timeline returned unrecognisable junk \"" inl "\"")
(loop (get-line) date node time))))
(else ;; no more datat and last node on branch not found
(close-input-port timeline-port)
(values (common:date-time->seconds (conc date " " time)) node))))))
;; Card types:
;;
;; a action
;; u username (Unix)
;; D timestamp
;; T card type
;; process args
(define *action* (if (> (length (argv)) 1)
(member *action* '("db")) ;; very loose checks on db.
(member *action* '("db" "tsend" "tlisten")) ;; very loose checks on db and tsend/listen
(equal? *action* "show") ;; just keep going if list
)))
(debug:print-error 0 *default-log-port* "Unrecognised arguments: " (string-intersperse (if (list? remargs) remargs (argv)) " ")))
(if (or (args:any? "-h" "help" "-help" "--help")
(member *action* '("-h" "-help" "--help" "help")))
(begin
(print help)
(exit 1)))
;;======================================================================
;; pkts
;; Nanomsg transport
;;======================================================================
(define (with-queue-db mtconf proc)
(let* ((pktsdirs (configf:lookup mtconf "setup" "pktsdirs"))
(pktsdir (if pktsdirs (car (string-split pktsdirs " ")) #f))
(toppath (configf:lookup mtconf "dyndat" "toppath"))
(pdbpath (or (configf:lookup mtconf "setup" "pdbpath") pktsdir)))
(if (not (and pktsdir toppath pdbpath))
(begin
(define-inline (encode data)
(with-output-to-string
(lambda ()
(write data))))
(define-inline (decode data)
(with-input-from-string
data
(lambda ()
(read))))
(define (is-port-in-use port-num)
(let* ((ret #f))
(let-values (((inp oup pid)
(process "netstat" (list "-tulpn" ))))
(let loop ((inl (read-line inp)))
(if (not (eof-object? inl))
(begin
(print "ERROR: settings are missing in your megatest.config for area management.")
(print " you need to have pktsdir in the [setup] section."))
(let* ((pdb (open-queue-db pdbpath "pkts.db"
schema: '("CREATE TABLE groups (id INTEGER PRIMARY KEY,groupname TEXT, CONSTRAINT group_constraint UNIQUE (groupname));"))))
(proc pktsdirs pktsdir pdb)
(dbi:close pdb)))))
(define (load-pkts-to-db mtconf)
(with-queue-db
mtconf
(lambda (pktsdirs pktsdir pdb)
(for-each
(lambda (pktsdir) ;; look at all
(if (and (file-exists? pktsdir)
(directory? pktsdir)
(file-read-access? pktsdir))
(let ((pkts (glob (conc pktsdir "/*.pkt"))))
(for-each
(lambda (pkt)
(let* ((uuid (cadr (string-match ".*/([0-9a-f]+).pkt" pkt)))
(exists (lookup-by-uuid pdb uuid #f)))
(if (not exists)
(let* ((pktdat (string-intersperse
(with-input-from-file pkt read-lines)
"\n"))
(apkt (pkt->alist pktdat))
(ptype (alist-ref 'T apkt)))
(add-to-queue pdb pktdat uuid (or ptype 'cmd) #f 0)
(debug:print 4 *default-log-port* "Added " uuid " of type " ptype " to queue"))
(debug:print 4 *default-log-port* "pkt: " uuid " exists, skipping...")
)))
pkts))))
(string-split pktsdirs)))))
(define (get-pkt-alists pkts)
(map (lambda (x)
(alist-ref 'apkt x)) ;; 'pkta pulls out the alist from the read pkt
pkts))
;; given list of pkts (alist mode) return list of D cards as Unix epoch, sorted descending
;; also delete duplicates by target i.e. (car pkt)
(define (get-pkt-times pkts)
(delete-duplicates
(sort
(map (lambda (x)
`(,(alist-ref 't x) . ,(string->number (alist-ref 'D x))))
pkts)
(lambda (a b)(> (cdr a)(cdr b)))) ;; sort descending
(lambda (a b)(equal? (car a)(car b))))) ;; remove duplicates by target
(define (command-line->pkt action args-alist sched-in)
(let* ((sched (cond
(define (command-line->pkt action args-alist sched-in #!key (extra-dat '())(area-path #f)(new-ss #f))
(let* ((sched (cond
((vector? sched-in)(local-time->seconds sched-in)) ;; we recieved a time
((number? sched-in) sched-in)
(else (current-seconds))))
(user (if (and args-alist (hash-table? args-alist))
(hash-table-ref/default args-alist "-override-user" (current-user-name))
(current-user-name)))
(args-data (if args-alist
(if (hash-table? args-alist) ;; seriously?
(hash-table->alist args-alist)
args-alist)
(hash-table->alist args:arg-hash))) ;; if no args-alist then we assume this is a call driven directly by commandline
(alldat (apply append (list 'T "cmd"
'a action
'U (current-user-name)
'D sched)
(alldat (apply append
(list 'A action
'U user
'D sched)
(if area-path
(list 'S area-path) ;; the area-path is mapped to the start-dir
'())
(if (list? extra-dat)
extra-dat
(begin
(debug:print 0 *default-log-port* "ERROR: command-line->pkt received bad extra-dat " extra-dat)
'()))
(map (lambda (x)
(let* ((param (car x))
(value (cdr x))
(pmeta (assoc param *arg-keys*)) ;; translate the card key to a megatest switch or parameter
(smeta (assoc param *switch-keys*)) ;; first lookup the key in arg-keys or switch-keys
(meta (if (or pmeta smeta)
(cdr (or pmeta smeta)) ;; found it?
#f)))
(if (or pmeta smeta) ;; construct the switch/param pair.
;; (print "Alldat: " alldat
;; " args-data: " args-data)
;; we set some dynamic data in a section called "dyndata"
;; we set some dynamic data in a section called "scratchdata"
(if mtconf
(begin
(configf:section-var-set! mtconf "dyndat" "toppath" start-dir)))
;; (print "TOPPATH: " (configf:lookup mtconf "dyndat" "toppath"))
(configf:section-var-set! mtconf "scratchdat" "toppath" start-dir)))
;; (print "TOPPATH: " (configf:lookup mtconf "scratchdat" "toppath"))
mtconfdat))
;;======================================================================
;; Areas
;;======================================================================
;; look for areas=a1,a2,a3 OR areafn=somefuncname
;;
(define (val-alist->areas val-alist)
(let ((areas-string (alist-ref 'areas val-alist))
(areas-procname (alist-ref 'areafn val-alist)))
(if areas-procname ;; areas-procname take precedence
areas-procname
(string-split (or areas-string "") ","))))
;; area - the current area under consideration
;; areas - the list of allowed areas from the contour spec -OR-
;; if it is a string then it is the function to use to
;; lookup in *area-checkers*
;;
(define (area-allowed? area areas runkey contour mode-patt)
;;(print "Areas: " areas)
(cond
((not areas) #t) ;; no spec
((string? areas) ;;
(let ((check-fn (hash-table-ref/default *area-checkers* (string->symbol areas) #f)))
(if check-fn
(check-fn area runkey contour mode-patt)
#f)))
((list? areas)(member area areas))
(else #f))) ;; shouldn't get here
(define (get-area-names mtconf)
(map car (configf:get-section mtconf "areas")))
;;======================================================================
;; Pkts for remote control
;;======================================================================
;; NEED TIMESTAMP ON PKTS for efficient loading of packets into db.
;; make a run request pkt from basic data, this seriously needs to be refactored
;; i. Take the code that builds the info to submit to create-run-pkt and have it
;; generate the pkt keys directly.
;; ii. Pass the pkt keys and values to this proc and go from there.
;; iii. Maybe have an abstraction alist with meaningful names for the pkt keys
;;
;; Override the run start time record with sched. Usually #f is fine.
;;
(define (create-run-pkt mtconf action area runkey runname mode-patt tag-expr pktsdir reason contour sched dbdest append-conf runtrans)
(define (create-run-pkt mtconf action area runkey target runname mode-patt
tag-expr pktsdir reason contour sched dbdest append-conf
runtrans)
(let* ((good-val (lambda (inval)(and inval (string? inval)(not (string-null? inval)))))
(area-dat (val->alist (or (configf:lookup mtconf "areas" area) "")))
(area-dat (common:val->alist (or (configf:lookup mtconf "areas" area) "")))
(area-path (alist-ref 'path area-dat))
(area-xlatr (alist-ref 'targtrans area-dat))
(new-runname (let* ((callname (if (string? runtrans)(string->symbol runtrans) #f))
;; (area-xlatr (alist-ref 'targtrans area-dat))
;; (xlatr-key (if area-xlatr (string->symbol area-xlatr) #f))
(new-runname (let* ((callname (if (string? runtrans)(string->symbol runtrans) #f))
(mapper (if callname (hash-table-ref/default *runname-mappers* callname #f) #f)))
;; (print "callname=" callname " runtrans=" runtrans " mapper=" mapper)
(if (and callname
(not (equal? callname "auto"))
(not mapper))
(print "No mapper " callname " for area " area " using " callname " as the runname"))
(if mapper
(handle-exceptions
exn
(begin
(print-call-chain)
(print "FAILED TO RUN RUNNAME MAPPER " callname " FOR AREA " area)
(print " message: " ((condition-property-accessor 'exn 'message) exn))
runname)
(print "(mapper " (string-intersperse (list runkey runname area area-path reason contour mode-patt) ", ") ")")
(mapper runkey runname area area-path reason contour mode-patt))
(case callname
((auto) runname)
((auto #f) runname)
(else runtrans)))))
(new-target (if area-xlatr
(new-target target) ;; I believe we will want target manipulation here .. (map-targets xlatr-key runkey area contour))
(let ((xlatr-key (string->symbol area-xlatr)))
(if (hash-table-exists? *target-mappers* xlatr-key)
(begin
(print "Using target mapper: " area-xlatr)
(handle-exceptions
exn
(begin
(print "FAILED TO RUN TARGET MAPPER FOR " area ", called " area-xlatr)
(print " function is: " (hash-table-ref/default *target-mappers* xlatr-key #f ) )
(print " message: " ((condition-property-accessor 'exn 'message) exn))
runkey)
((hash-table-ref *target-mappers* xlatr-key)
runkey new-runname area area-path reason contour mode-patt)))
(begin
(print "ERROR: Failed to find named target translator " xlatr-key ", using original target.")
runkey)))
runkey))
(print "area-path: " area-path " area-xlatr: " area-xlatr " orig-target: " runkey " new-target: " new-target)
;; (print "area-path: " area-path " orig-target: " runkey " new-target: " new-target)
(let-values (((uuid pkt)
(command-line->pkt
actual-action
(append
`(("-start-dir" . ,area-path)
("-msg" . ,reason)
;;("-msg" . ,reason)
("-msg" . ,"Script-triggered")
("-contour" . ,contour))
(if (good-val new-runname) `(("-run-name" . ,new-runname)) '())
(if (good-val new-target) `(("-target" . ,new-target)) '())
(if (good-val area) `(("-area" . ,area)) '())
(if (good-val mode-patt) `(("-mode-patt" . ,mode-patt)) '())
(if (good-val tag-expr) `(("-tag-expr" . ,tag-expr)) '())
(if (good-val dbdest) `(("-sync-to" . ,dbdest)) '())
(if (good-val append-conf) `(("-append-config" . ,append-conf)) '())
(if (equal? action "sync-prepend") '(("-prepend-contour" . " ")) '())
(if (not (or mode-patt tag-expr))
`(("-testpatt" . "%"))
'())
(if (or (not action)
(equal? action "run"))
`(("-preclean" . " ")
("-rerun-all" . " ")) ;; if run we *always* want preclean set, use single space as placeholder
'())
)
sched)))
sched
extra-dat: `(a ,runkey) ;; we need the run key for marking the run as launched
)))
(with-output-to-file
(conc pktsdir "/" uuid ".pkt")
(lambda ()
(print pkt))))))
;; (use trace)(trace create-run-pkt)
(define (contains list x) (cond ((null? list) #f) ((eq? (car list) x) #t) (else (contains (cdr list) x))))
;; collect all needed data and create run pkts for contours with changed inputs
;;
(define (generate-run-pkts mtconf toppath)
(let ((std-runname (conc "sched" (time->string (seconds->local-time (current-seconds)) "%M%H%d"))))
(with-queue-db
(let ((std-runname (conc "sched" (time->string (seconds->local-time (current-seconds)) "%M%H%d")))
(packets-generated 0))
(common:with-queue-db
mtconf
(lambda (pktsdirs pktsdir pdb)
(let* ((rgconfdat (find-and-read-config (conc toppath "/runconfigs.config")))
(rgconf (car rgconfdat))
(all-areas (map car (configf:get-section mtconf "areas")))
(contours (configf:get-section mtconf "contours"))
(torun (make-hash-table)) ;; target => ( ... info ... )
(rgentargs (hash-table-keys rgconf))) ;; these are the targets registered for automatically triggering
(print "rgentargs: " rgentargs)
;;(print "rgentargs: " rgentargs)
(for-each
(lambda (runkey)
(let* ((keydats (configf:get-section rgconf runkey)))
(for-each
(lambda (sense) ;; these are the sense rules
(let* ((key (car sense))
(val (cadr sense))
(keyparts (string-split key ":")) ;; contour:ruletype:action:optional
(contour (car keyparts))
(len-key (length keyparts))
(ruletype (if (> len-key 1)(cadr keyparts) #f))
(action (if (> len-key 2)(caddr keyparts) #f))
(optional (if (> len-key 3)(cadddr keyparts) #f))
;; (val-list (string-split-fields ";\\s*" val #:infix)) ;; (string-split val)) ;; runname-rule params
(val-alist (val->alist val))
(val-alist (common:val->alist val))
(runname (make-runname "" ""))
(runtrans (alist-ref 'runtrans val-alist))
(runstarts (find-pkts pdb '(runstart) `((o . ,contour)
(rspkts (get-pkt-alists runstarts))
(rspkts (common:get-pkt-alists runstarts))
;; starttimes is for run start times and is used to know when the last run was launched
(starttimes (get-pkt-times rspkts)) ;; sort by age (youngest first) and delete duplicates by target
(last-run (if (null? starttimes) ;; if '() then it has never been run, else get the max
0
(apply max (map cdr starttimes))))
(starttimes (common:get-pkt-times rspkts)) ;; sort by age (youngest first) and delete duplicates by target
(last-run (if (null? starttimes) ;; if '() then it has never been run, else get the max
0
(apply max (map cdr starttimes))))
;; synctimes is for figuring out the last time a sync was done
(syncstarts (find-pkts pdb '(syncstart) '())) ;; no qualifiers, a sync does all tarets etc.
(sspkts (get-pkt-alists syncstarts))
(synctimes (get-pkt-times sspkts))
(last-sync (if (null? synctimes) ;; if '() then it has never been run, else get the max
0
(apply max (map cdr synctimes))))
(syncstarts (find-pkts pdb '(syncstart) '())) ;; no qualifiers, a sync does all tarets etc.
(sspkts (common:get-pkt-alists syncstarts))
(synctimes (common:get-pkt-times sspkts))
(last-sync (if (null? synctimes) ;; if '() then it has never been run, else get the max
0
(apply max (map cdr synctimes))))
)
(let ((delta (lambda (x)
(round (/ (- (current-seconds) x) 60)))))
(if (args:get-arg "-target")
(if (string= (args:get-arg "-target") runkey)
(print "runkey: " runkey ", ruletype: " ruletype ", action: " action ", last-run: " last-run " time since; last-run: " (delta last-run) ", last-sync: " (delta last-sync)))
(print "val-alist=" val-alist " runtrans=" runtrans)
(begin (print "runkey: " runkey ", ruletype: " ruletype ", action: " action ", last-run: " last-run " time since; last-run: " (delta last-run) ", last-sync: " (delta last-sync))
(print "val-alist=" val-alist " runtrans=" runtrans))
(if #f (print "skipping: " runkey)))
(begin (print "runkey: " runkey ", ruletype: " ruletype ", action: " action ", last-run: " last-run " time since; last-run: " (delta last-run) ", last-sync: " (delta last-sync))
(print "val-alist=" val-alist " runtrans=" runtrans))
))
;; look in runstarts for matching runs by target and contour
;; get the timestamp for when that run started and pass it
;; to the rule logic here where "ruletype" will be applied
;; if it comes back "changed" then proceed to register the runs
(case (string->symbol (or ruletype "no-such-rule"))
((no-such-rule) (print "ERROR: no such rule for " sense))
;; Handle crontab like rules
;;
((scheduled)
(if (not (alist-ref 'cron val-alist)) ;; gotta have cron spec
(print "ERROR: bad sense spec \"" (string-intersperse sense " ") "\" params: " val-alist)
(let* ((run-name (alist-ref 'run-name val-alist))
(let* (
(target (alist-ref 'target val-alist))
(crontab (alist-ref 'cron val-alist))
(cron-safe-string (string-translate (string-intersperse (string-split (alist-ref 'cron val-alist)) "-") "*" "X"))
(cron-safe-string (string-translate (string-intersperse (string-split crontab) "-") "*" "X"))
(runname std-runname)) ;; (conc "sched" (time->string (seconds->local-time (current-seconds)) "%M%H%d")))))
;; (print "last-run: " last-run " need-run: " need-run)
;; (if need-run
(case (string->symbol action)
((sync sync-prepend)
(if (common:extended-cron crontab #f last-sync)
(push-run-spec torun contour runkey
`((message . ,(conc ruletype ":sync-" cron-safe-string))
(action . ,action)
(dbdest . ,(alist-ref 'dbdest val-alist))
(append . ,(alist-ref 'appendconf val-alist))))))
(dbdest . ,dbdest)
(append . ,appendconf)
(areas . ,areas)))))
((run)
(if (common:extended-cron crontab #f last-run)
(push-run-spec torun contour runkey
`((message . ,(conc ruletype ":" cron-safe-string))
(runname . ,runname)
`((message . ,(conc ruletype ":" cron-safe-string))
(runname . ,runname)
(runtrans . ,runtrans)
(action . ,action)
(target . ,target)))))
(action . ,action)
(areas . ,areas)
(target . ,target)))))
((remove)
(push-run-spec torun contour runkey
`((message . ,(conc ruletype ":" cron-safe-string))
(runname . ,runname)
(runtrans . ,runtrans)
(action . ,action)
(areas . ,areas)
(target . ,target))))
(else
(print "ERROR: action \"" action "\" has no scheduled handler")
)))))
;; script based sensors
;;
((script)
;; syntax is a little different here. It is a list of commands to run, "scriptname = extra_parameters;scriptname = ..."
;; where scriptname may be repeated multiple times. The script must return unix-epoch of last change, new-target-name and new-run-name
;; the script is called like this: scriptname contour runkey std-runname action extra_param1 extra_param2 ...
(for-each
(lambda (cmd)
(print "cmd: " cmd)
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(message (if (null? rem-lines)
cmd
(string-intersperse rem-lines "-")))
(need-run (> last-change last-run)))
(print "last-run: " last-run " need-run: " need-run)
(if need-run
(let* ((key-msg `((message . ,(conc ruletype ":" message))
(runname . ,runname)
(runname . ,new-runname)
(runtrans . ,runtrans)
(action . ,action)
(target . ,new-target))))
(areas . ,areas)
;;(target . ,(list new-target)) ;; overriding with result from runing the script
)))
(print "key-msg: " key-msg)
(push-run-spec torun contour
(if optional ;; we need to be able to differentiate same contour, different behavior.
(conc runkey ":" optional) ;; NOTE: NOT COMPLETELY IMPLEMENTED. DO NOT USE
runkey)
key-msg)))))))
val-alist)) ;; iterate over the param split by ;\s*
;; script based sensors
;;
((area-script)
;; syntax is a little different here. It is a list of commands to run, "scriptname = extra_parameters;scriptname = ..."
;; where scriptname may be repeated multiple times. The script must return unix-epoch of last change, new-target-name and new-run-name
;; the script is called like this: scriptname contour runkey std-runname action extra_param1 extra_param2 ...
(for-each
(lambda (cmd)
;;(print "cmd: " cmd)
;;(print "Areas: " all-areas)
(for-each
(lambda (area)
;;(print "Area: " area)
;;(print "Target: " runkey)
;;(print "OR: " (or (string->number (if (configf:lookup mtconf "setup" "max_packets_per_run") (configf:lookup mtconf "setup" "max_packets_per_run") "10000" ))))
;;(print "Packets generated: " packets-generated)
;;(print "Comparison: " (< packets-generated 4))
;;(print "Full Comparison: "
;; (and (< packets-generated (or (string->number (if (configf:lookup mtconf "setup" "max_packets_per_run") (configf:lookup mtconf "setup" "max_packets_per_run") "10000" )) 10000))
;; (if (args:get-arg "-target")
;; (if (string= (args:get-arg "-target") runkey) (area-allowed? area "area-needs-to-be-run" runkey contour #f) #f)
;; (area-allowed? area "area-needs-to-be-run" runkey contour #f))))
;;(print "Area Allowed: " (area-allowed? area "area-needs-to-be-run" runkey contour #f))
;Add code to check whether area is valid
(if
;; This code checks whether the target has been passed in via argument, and only runs the specified target
(and (< packets-generated (or (string->number (if (configf:lookup mtconf "setup" "max_packets_per_run") (configf:lookup mtconf "setup" "max_packets_per_run") "10000" )) 10000))
(if (args:get-arg "-target")
(if (string= (args:get-arg "-target") runkey) (area-allowed? area "area-needs-to-be-run" runkey contour #f) #f)
(area-allowed? area "area-needs-to-be-run" runkey contour #f)))
(let* ((script (car cmd))
(params (cdr cmd))
(cmd (conc script " " contour " " area " " runkey " " std-runname " " action " " params))
(res (handle-exceptions
exn
#f
(print "Running " cmd)
(with-input-from-pipe cmd read-lines)))
(cval (or (configf:lookup mtconf "contours" contour) ""))
(cval-alist (common:val->alist cval)) ;; BEWARE ... NOT the same val-alist as above!
;;(areas (val-alist->areas cval-alist))
(selector (alist-ref 'selector cval-alist))
(mode-tag (and selector (string-split-fields "/" selector #:infix)))
(mode-patt (and mode-tag (if (eq? (length mode-tag) 2)(cadr mode-tag) #f)))
(tag-expr (and mode-tag (if (null? mode-tag) #f (car mode-tag))))
)
(if (and res (not (null? res)))
(let* ((parts (string-split (car res))) ;;
(rem-lines (cdr res))
(num-parts (length parts))
(last-change (string->number (if (> num-parts 0)(car parts) "abc"))) ;; force no run if not a number returned
(new-target (if (> num-parts 1)
(cadr parts)
runkey))
(new-runname (if (> num-parts 2)
(caddr parts)
std-runname))
(area-pkts (find-pkts pdb '(runstart) `((c . ,contour)
(t . ,runkey)
(G . ,area ))))
(runstarts (filter (lambda (my-pkt)
;;(print my-pkt)
(not (contains (map
(lambda (c)
;;(print "C: " c "PKT: " my-pkt)
(let* ((ctype (car c))
(rx (cdr c))
;;(foo2 (print "Ctype: " ctype " RX: " rx))
(pkt (alist-ref 'pkt my-pkt))
(apkt (pkt->alist pkt))
(cdat (alist-ref ctype apkt)))
(if rx
(if (string-match "t" (symbol->string ctype) )
(begin (if #f (print "RX: " rx " CDAT: " (string-join (take (string-split cdat "/") 3) "/"))) (if cdat (string-match rx (string-join (take (string-split cdat "/") 3) "/")) #f))
(begin (if #f (print "RX: " rx " CDAT: " cdat)) (if cdat (string-match rx cdat) #f))) #f)
))
`((c . ,contour) (t . ,runkey) (G . ,area))) #f)))
area-pkts))
;;(test (pp runstarts))
(rspkts (common:get-pkt-alists runstarts))
;; starttimes is for run start times and is used to know when the last run was launched
(starttimes (common:get-pkt-times rspkts)) ;; sort by age (youngest first) and delete duplicates by target
(last-run (if (null? starttimes) ;; if '() then it has never been run, else get the max
0
(apply max (map cdr starttimes))))
;; (last-run 9) ;; I think we can do a more valid calculation for this based on the run started packets for this particular area and target
(reason "Area-script-triggered")
;;(mode-patt #f)
;;(tag-expr #f)
(sched #f)
(message (if (null? rem-lines)
cmd
(string-intersperse rem-lines "-")))
(need-run (> last-change last-run)))
(print "last-change: " last-change " last-run: " last-run " need-run: " need-run)
(if need-run
(let* ((key-msg `((message . ,(conc ruletype ":" message))
(runname . ,new-runname)
(runtrans . ,runtrans)
(action . ,action)
(areas . ,area)
;;(target . ,(list new-target)) ;; overriding with result from runing the script
))
(aval (or (configf:lookup mtconf "areas" area) ""))
(aval-alist (common:val->alist aval))
(targets (map-targets mtconf aval-alist runkey area contour)))
(pp targets)
(for-each (lambda (target)
(create-run-pkt mtconf action area runkey target new-runname mode-patt
tag-expr pktsdir reason contour sched dbdest append
runtrans)
(set! packets-generated (+ packets-generated 1))
) targets)
;; Add filter for targets
;;(create-run-pkt mtconf action area runkey target runname
;; pktsdir reason contour dbdest append
;; runtrans)
(print "key-msg: " key-msg)
;;(push-run-spec torun contour
;; (if optional ;; we need to be able to differentiate same contour, different behavior.
;; (conc runkey ":" optional) ;; NOTE: NOT COMPLETELY IMPLEMENTED. DO NOT USE
;; runkey)
;; key-msg)
)))))
(if (>= packets-generated (string->number (configf:lookup mtconf "setup" "max_packets_per_run"))) (print "Skipping area: " area " and target: " runkey " due to packets-generated: " packets-generated " higher than " (configf:lookup mtconf "setup" "max_packets_per_run"))))
) (filter (lambda (x) (if (not (args:get-arg "-area")) #t (if (string= x (args:get-arg "-area")) #t #f))) all-areas))
) val-alist)) ;; iterate over the param split by ;\s*
;; fossil scm based triggers
;;
((fossil)
(for-each
(lambda (fspec)
(print "fspec: " fspec)
(let* ((url (symbol->string (car fspec))) ;; THIS COULD BE TROUBLE. Add option to reading line to return as string.
(branch (cdr fspec))
(url-is-file (string-match "^(/|file:).*$" url))
(fname (conc (common:get-signature url) ".fossil"))
(fdir (conc "/tmp/" (current-user-name) "/mtutil_cache")))
;; (if (not url-is-file) ;; need to sync first --- for now, clone 'em all.
(fossil:clone-or-sync url fname fdir) ;; )
(let-values (((datetime node)
(fossil:last-change-node-and-time fdir fname branch)))
(if (null? starttimes)
(push-run-spec torun contour runkey
`((message . ,(conc "fossil:" branch "-neverrun"))
(runname . ,(conc runname "-" node))
`((message . ,(conc "fossil:" branch "-neverrun"))
(runname . ,(conc runname "-" node))
(runtrans . ,runtrans)
(areas . ,areas)
(target . ,runkey)))
;; (target . ,runkey)
(action . ,action)
))
(if (> datetime last-run) ;; change time is greater than last-run time
(push-run-spec torun contour runkey
`((message . ,(conc "fossil:" branch "-" node))
(runname . ,(conc runname "-" node))
`((message . ,(conc "fossil:" branch "-" node))
(runname . ,(conc runname "-" node))
(runtrans . ,runtrans)
(areas . ,areas)
(target . ,runkey)))))
;; (target . ,runkey)
(action . ,action)
(branch . ,branch)
(url . ,url)
(clone . ,(conc fdir "/" fname))
))))
(print "Got datetime=" datetime " node=" node))))
val-alist))
(let* ((file-globs (alist-ref 'glob val-alist))
(youngestdat (common:get-youngest (common:bash-glob file-globs)))
`((message . "file:neverrun")
(action . ,action)
`((message . "file:neverrun")
(action . ,action)
(runtrans . ,runtrans)
(target . ,runkey)
(runname . ,runname)))
;; (target . ,runkey)
(areas . ,areas)
(runname . ,runname)))
;; (for-each
;; (lambda (starttime) ;; look at the time the last run was kicked off for this contour
;; (if (> youngestmod (cdr starttime))
;; (begin
;; (print "starttime younger than youngestmod: " starttime " Youngestmod: " youngestmod)
(if (> youngestmod last-run)
(push-run-spec torun contour runkey
`((message . ,(conc ruletype ":" (cadr youngestdat)))
(action . ,action)
(target . ,runkey)
`((message . ,(conc ruletype ":" (cadr youngestdat)))
(action . ,action)
;; (target . ,runkey)
(runtrans . ,runtrans)
(areas . ,areas)
(runname . ,runname)
(runname . ,runname)
))))))
;; starttimes))
(let* ((file-globs (alist-ref 'glob val-alist))
(youngestdat (common:get-youngest file-globs))
`((message . "file:neverrun")
(runname . ,runname)
`((message . "file:neverrun")
(runname . ,runname)
(runtrans . ,runtrans)
(areas . ,areas)
(target . ,runkey)
(action . ,action)))
;; (target . ,runkey)
(action . ,action)))
;; NB// I think this is wrong. It should be looking at last-run only.
(if (> youngestmod last-run)
(if (> youngestmod last-run) ;; WAIT!! Shouldn't file-and be looking at the *oldest* file (thus all are younger than ...)
;; (for-each
;; (lambda (starttime) ;; look at the time the last run was kicked off for this contour
;; (if (< youngestmod (cdr starttime))
;; (set! success #f)))
;; starttimes))
;; (if success
;; (begin
;; (print "starttime younger than youngestmod: " starttime " Youngestmod: " youngestmod)
(push-run-spec torun contour runkey
`((message . ,(conc ruletype ":" (cadr youngestdat)))
(runname . ,runname)
`((message . ,(conc ruletype ":" (cadr youngestdat)))
(runname . ,runname)
(runtrans . ,runtrans)
(target . ,runkey)
(action . ,action)
;; (target . ,runkey)
(areas . ,areas)
(action . ,action)
))))))
(else (print "ERROR: unrecognised rule \"" ruletype)))))
keydats))) ;; sense rules
(hash-table-keys rgconf))
;; now have to run populated
(for-each
(lambda (contour)
(print "contour: " contour)
(let* ((val (or (configf:lookup mtconf "contours" contour) ""))
(val-alist (val->alist val))
(areas (string-split (or (alist-ref 'areas val-alist) "") ","))
(selector (alist-ref 'selector val-alist))
(mode-tag (and selector (string-split-fields "/" selector #:infix)))
(mode-patt (and mode-tag (if (eq? (length mode-tag) 2)(cadr mode-tag) #f)))
(tag-expr (and mode-tag (if (null? mode-tag) #f (car mode-tag)))))
(lambda (runkeydatset)
(lambda (runkeydatset)
;; (print "runkeydatset: ")(pp runkeydatset)
(let ((runkey (car runkeydatset))
(runkeydats (cadr runkeydatset)))
(runkeydats (cadr runkeydatset))
)
(for-each
(lambda (runkeydat)
(for-each
(lambda (area)
(if (area-allowed? area areas runkey contour mode-patt) ;; is this area to be handled (from areas=a,b,c OR using areafn=abcfn and *area-checks* ...)
(let* ((aval (or (configf:lookup mtconf "areas" area) ""))
(aval-alist (common:val->alist aval))
(let ((runname (alist-ref 'runname runkeydat))
(runtrans (alist-ref 'runtrans runkeydat))
(reason (alist-ref 'message runkeydat))
(sched (alist-ref 'sched runkeydat))
(action (alist-ref 'action runkeydat))
(dbdest (alist-ref 'dbdest runkeydat))
(append (alist-ref 'append runkeydat))
(target (or (alist-ref 'target runkeydat) runkey))) ;; override with target if forced
(print "Have: runkey=" runkey " contour=" contour " area=" area " action=" action " tag-expr=" tag-expr " mode-patt=" mode-patt " target=" target)
(if (case (or (and action (string->symbol action)) 'noaction) ;; ensure we have the needed data to run this action
((noaction) #f)
((run) (and runname reason))
((sync sync-prepend) (and reason dbdest))
(else #f))
;; instead of unwrapping the runkeydat alist, pass it directly to create-run-pkt
(create-run-pkt mtconf action area runkey runname mode-patt tag-expr pktsdir reason contour sched dbdest append runtrans)
(print "ERROR: Missing info to make a " action " call: runkey=" runkey " contour=" contour " area=" area " tag-expr=" tag-expr " mode-patt=" mode-patt " dbdest=" dbdest)
)))
all-areas))
(let ((action (or (lookup-action-by-key (alist-ref 'a pkta)) "noaction")))
(action (or (lookup-action-by-key (alist-ref 'A pkta)) "noaction"))
(action-param (case (string->symbol action)
((-set-state-status) (conc (alist-ref 'l pkta) " "))
(else ""))))
(fold (lambda (a res)
(let* ((key (car a)) ;; get the key name
(val (cdr a))
(par (or (lookup-param-by-key key) ;; need to check also if it is a switch
(lookup-param-by-key key inlst: *switch-keys*))))
;; (print "key: " key " val: " val " par: " par)
(if par
(conc res " " (param-translate par) " " val)
(print "key: " key " val: " val " par: " par)
;;(if (and par (not (string= (symbol->string key) "G")))
(if (and par)
(conc res " " (alist-ref (string->symbol par) param-mapping-alist eq? par) " " val)
(if (member key '(a Z U D T)) ;; a is the action
(conc action " ")
(conc action " " action-param)
""))
pkta)))
;; (use trace)(trace pkt->cmdline)
(define (write-pkt pktsdir uuid pkt)
(if pktsdir
(with-output-to-file
(conc pktsdir "/" uuid ".pkt")
(lambda ()
(print pkt)))
(print "ERROR: cannot process commands without a pkts directory")))
(define (check-if-modepatt-defined pkta notification-hook pktfile)
(let* ((start-dir (alist-ref 'S pkta))
(target (or (alist-ref 'R pkta) (alist-ref 't pkta)))
(patt (alist-ref 'o pkta))
(uuid (alist-ref 'Z pkta))
(cmd (conc "megatest -show-runconfig -target " target " -start-dir " start-dir))
(res (handle-exceptions
exn
#f
(print "Running " cmd)
(with-input-from-pipe cmd read-lines))))
(let loop ((hed (car res))
(tail (cdr res)))
(if (string-contains hed patt)
#t
(if (null? tail)
(begin
(if notification-hook
(let* ((notification-cmd (conc notification-hook " --pkt " pktfile " --msg INVALID_MODEPATT")))
(print "Running " notification-cmd)
(system notification-cmd)))
#f)
(loop (car tail) (cdr tail)))))))
(define (check-if-target-defined pkta notification-hook pktfile)
(let* ((start-dir (alist-ref 'S pkta))
(target (alist-ref 'R pkta))
(uuid (alist-ref 'Z pkta))
(cmd (conc "megatest -list-targets -start-dir " start-dir))
(res (handle-exceptions
exn
#f
(print "Running " cmd)
(with-input-from-pipe cmd read-lines))))
(if (member target res)
#t
(begin
(if notification-hook
(let* ((notification-cmd (conc notification-hook " --pkt " pktfile " --msg INVALID_TARGET")))
(print "Running " notification-cmd)
(system notification-cmd)))
#f))))
(define (validate-cmd cmd pkta notification-hook pktfile)
(let ((ret #t))
(if (string-contains cmd "-reqtarg")
(if (check-if-target-defined pkta notification-hook pktfile)
(begin
(print "Target is valid")
(if (string-contains cmd "-modepatt")
(if (check-if-modepatt-defined pkta notification-hook pktfile)
(print "Modepatt is valid")
(set! ret #f))))
(set! ret #f))
(if (string-contains cmd "-modepatt")
(if (check-if-modepatt-defined pkta notification-hook pktfile)
(print "Modepatt is valid")
(set! ret #f))))
ret))
;; collect all needed data and create run pkts for contours with changed inputs
;;
(define (dispatch-commands mtconf toppath)
;; we are expecting a directory "logs", check and create it, create the log in /tmp if not able to create logs dir
(let ((logdir
(if (if (not (directory? "logs"))
(handle-exceptions
exn
#f
(create-directory "logs")
#t)
exn
#f
(create-directory "logs")
#t)
#t)
"logs"
"/tmp")))
(with-queue-db
"/tmp"))
(cpuload (alist-ref 'adj-proc-load (common:get-normalized-cpu-load #f)))
(maxload (string->number (or (configf:lookup mtconf "setup" "maxload")
(configf:lookup mtconf "jobtools" "maxload") ;; respect value used by Megatest calls
"1.1")))
(notification-hook (if (configf:lookup mtconf "setup" "notification-hook")
(configf:lookup mtconf "setup" "notification-hook")
#f)))
(common:with-queue-db
mtconf
(lambda (pktsdirs pktsdir pdb)
(let* ((rgconfdat (find-and-read-config (conc toppath "/runconfigs.config")))
(rgconf (car rgconfdat))
(areas (configf:get-section mtconf "areas"))
(contours (configf:get-section mtconf "contours"))
(pkts (find-pkts pdb '(cmd) '()))
(torun (make-hash-table)) ;; target => ( ... info ... )
(rgentargs (hash-table-keys rgconf))) ;; these are the targets registered for automatically triggering
(for-each
(lambda (pktdat)
(let* ((pkta (alist-ref 'apkt pktdat))
(action (alist-ref 'a pkta))
(action (alist-ref 'A pkta))
(cmdline (pkt->cmdline pkta))
(uuid (alist-ref 'Z pkta))
(user (alist-ref 'U pkta))
(area (alist-ref 'G pkta))
(logf (conc logdir "/" uuid "-run.log"))
(pktfile (conc pktsdir "/" uuid ".pkt"))
(fullcmd (conc "NBFAKE_LOG=" logf " nbfake " cmdline)))
(if (check-access user mtconf action area)
(if (and (> cpuload maxload)
(member action '("run" "archive"))) ;; do not run archive or run if load is over the specified limit
(begin
(print "WARNING: cpuload too high, skipping processing of " uuid " due to " cpuload " > " maxload)
(if notification-hook
(let* ((notification-cmd (conc notification-hook " --pkt " pktfile " --msg HIGH_LOAD")))
(print "Running " notification-cmd)
(system notification-cmd))))
(begin
;; if modepatt used chek if it is defined for the target. If -reqtarg check if target exist.
(if (validate-cmd fullcmd pkta notification-hook pktfile)
(begin
(print "RUNNING: " fullcmd)
(system fullcmd)
(mark-processed pdb (list (alist-ref 'id pktdat)))
(let-values (((ack-uuid ack-pkt)
(add-z-card
(construct-sdat 'P uuid
'T (case (string->symbol action)
((run) "runstart")
((sync) "syncstart") ;; example of translating run -> runstart
(else action))
'c (alist-ref 'o pkta) ;; THIS IS WRONG! SHOULD BE 'c
't (alist-ref 't pkta)))))
(write-pkt pktsdir ack-uuid ack-pkt))))
(print "RUNNING: " fullcmd)
(system fullcmd) ;; replace with process ...
(mark-processed pdb (list (alist-ref 'id pktdat)))
(let-values (((ack-uuid ack-pkt)
(add-z-card
(construct-sdat 'P uuid
'T (case (string->symbol action)
((run) "runstart")
((sync) "syncstart") ;; example of translating run -> runstart
(else action))
'G (alist-ref 'G pkta)
'c (alist-ref 'c pkta) ;; THIS IS WRONG! SHOULD BE 'c
't (alist-ref 't pkta)))))
(write-pkt pktsdir ack-uuid ack-pkt))
(if notification-hook
(let* ((notification-cmd (conc notification-hook " --pkt " pktfile " --msg RUN_LAUNCHED --contour " (caar contours) " --log_path " logf )))
(print "Running " notification-cmd)
(system notification-cmd))))
(begin
(mark-processed pdb (list (alist-ref 'id pktdat)))
(let-values (((ack-uuid ack-pkt)
(add-z-card
(construct-sdat 'P uuid
'T "invalid-input"
'c (alist-ref 'o pkta) ;; THIS IS WRONG! SHOULD BE 'c
't (alist-ref 't pkta)))))
(write-pkt pktsdir ack-uuid ack-pkt))))))
(begin ;; access denied! Mark as such
(mark-processed pdb (list (alist-ref 'id pktdat)))
(let-values (((ack-uuid ack-pkt)
(add-z-card
(construct-sdat 'P uuid
'T "access-denied"
'c (alist-ref 'o pkta) ;; THIS IS WRONG! SHOULD BE 'c
't (alist-ref 't pkta)))))
(write-pkt pktsdir ack-uuid ack-pkt))
(if notification-hook
(let* ((notification-cmd (conc notification-hook " --pkt " pktfile " --msg ACCESS_DENIED")))
(print "Running " notification-cmd)
(system notification-cmd)))))))
pkts))))))
(if (file-exists? debugcontrolf)
(if (common:file-exists? debugcontrolf)
(load debugcontrolf)))
(if (args:get-arg "-log") ;; redirect the log always when a server
(handle-exceptions
exn
(begin
(print "ERROR: Failed to switch to log output. " ((condition-property-accessor 'exn 'message) exn))
)
(let* ((tl (args:get-arg "-log")) ;; run launch:setup if -server, ensure we do NOT run launch:setup if -log specified
(logf (args:get-arg "-log")) ;; use -log unless we are a server, then craft a logfile name
(oup (open-logfile logf)))
;(if (not (args:get-arg "-log"))
; (hash-table-set! args:arg-hash "-log" logf)) ;; fake out future queries of -log
(print *default-log-port* "Sending log output to " logf)
(set! *default-log-port* oup)
)))
(if *action*
(case (string->symbol *action*)
((run remove rerun rerun-clean rerun-all set-ss archive kill list kill-run kill-rerun lock unlock)
((run remove rerun set-ss archive kill)
(let* ((mtconfdat (simple-setup (args:get-arg "-start-dir")))
(mtconf (car mtconfdat))
(area (args:get-arg "-area")) ;; look up the area to dispatch to from [areas] section
(areasec (if area (configf:lookup mtconf "areas" area) #f))
(areadat (if areasec (common:val->alist areasec) #f))
(area-path (if areadat (alist-ref 'path areadat) #f))
(pktsdirs (configf:lookup mtconf "setup" "pktsdirs"))
(pktsdir (if pktsdirs (car (string-split pktsdirs " ")) #f))
(adjargs (hash-table-copy args:arg-hash)))
(adjargs (hash-table-copy args:arg-hash))
(new-ss (args:get-arg "-new")))
;; check a few things
(cond
((and area (not area-path))
(print "ERROR: the specified area was not found in the [areas] table. Area name=" area)
(exit 1))
((not area)
(print "ERROR: no area specified. Use -area <areaname>")
(exit 1))
(else
(let* ((usr-admin (check-access (current-user-name) mtconf "override" area))
(user (if (and usr-admin (args:get-arg "-override-user"))
(args:get-arg "-override-user")
(current-user-name))))
; (print "user 123 " usr-admin )
;(exit 1)
(if (and (not usr-admin) (args:get-arg "-override-user"))
(begin
(print user " does not have access to override user")
(exit 1)))
(if (check-access user mtconf *action* area);; check rights
(print "Access granted for " *action* " action by " user)
(begin
(print "Access denied for " *action* " action by " user)
(exit 1))))))
;; (for-each
;; (lambda (key)
;; (if (not (member key *legal-params*))
;; (hash-table-delete! adjargs key))) ;; we need to delete any params intended for mtutil
;; (hash-table-keys adjargs))
(let-values (((uuid pkt)
(command-line->pkt *action* adjargs #f)))
(command-line->pkt *action* adjargs #f area-path: area-path new-ss: new-ss)))
(print "run log @ " (conc (current-directory) "/" uuid "-" *action* ".log"))
(write-pkt pktsdir uuid pkt))))
((dispatch import rungen process)
(let* ((mtconfdat (simple-setup (args:get-arg "-start-dir")))
(mtconf (car mtconfdat))
(toppath (configf:lookup mtconf "dyndat" "toppath")))
(toppath (configf:lookup mtconf "scratchdat" "toppath")))
(case (string->symbol *action*)
((process) (begin
(load-pkts-to-db mtconf)
(common:load-pkts-to-db mtconf)
(generate-run-pkts mtconf toppath)
(load-pkts-to-db mtconf)
(common:load-pkts-to-db mtconf)
(dispatch-commands mtconf toppath)))
((import) (load-pkts-to-db mtconf)) ;; import pkts
((import) (common:load-pkts-to-db mtconf)) ;; import pkts
((rungen) (generate-run-pkts mtconf toppath))
((dispatch) (dispatch-commands mtconf toppath)))))
;; misc
((show)
(if (> (length remargs) 0)
(let* ((mtconfdat (simple-setup (args:get-arg "-start-dir")))
(mtconf (car mtconfdat))
(sect-dat (configf:get-section mtconf (car remargs))))
(if sect-dat
(for-each
(lambda (entry)
(if (> (length entry) 1)
(print (car entry) " " (cadr entry))
(print (car entry))))
sect-dat)
(print "No section \"" (car remargs) "\" found")))
(print "ERROR: list requires section parameter; areas, setup or contours")))
((gendot)
(let* ((mtconfdat (simple-setup (args:get-arg "-start-dir")))
(mtconf (car mtconfdat)))
(common:load-pkts-to-db mtconf use-lt: #t) ;; need to NOT do this by default ...
(common:with-queue-db
mtconf
(lambda (pktsdirs pktsdir conn)
;; pktspec display-fields
(make-report "out.dot" conn
'((cmd . ((parent . P)
(user . M)
(target . t)))
(runstart . ((parent . P)
(target . t)))
(runtype . ((parent . P)))) ;; pktspec
'(P U t) ;;
))))) ;; no ptypes listed (ptypes are strings of pkt types to read from db
((db)
(if (null? remargs)
(print "ERROR: missing sub command for db command")
(let ((subcmd (car remargs)))
(case (string->symbol subcmd)
((pgschema)
(let* ((install-home (common:get-install-area))
(schema-file (conc install-home "/share/db/mt-pg.sql")))
(if (file-exists? schema-file)
(if (common:file-exists? schema-file)
(system (conc "/bin/cat " schema-file)))))
((sqlite3schema)
(let* ((install-home (common:get-install-area))
(schema-file (conc install-home "/share/db/mt-sqlite3.sql")))
(if (file-exists? schema-file)
(if (common:file-exists? schema-file)
(system (conc "/bin/cat " schema-file)))))
((junk)
(rmt:get-keys))))))))
(rmt:get-keys))))))
((tsend)
(if (null? remargs)
(print "ERROR: missing data to send to trigger listeners")
(let* ((msg (car remargs))
(mtconfdat (simple-setup (args:get-arg "-start-dir")))
(mtconf (car mtconfdat))
(time-out (if (args:get-arg "-time-out")
(string->number (args:get-arg "-time-out"))
5))
(listeners (configf:get-section mtconf "listeners"))
(user-info (user-information (current-user-id)))
(prev-seen (make-hash-table))) ;; catch duplicates
(if user-info
(begin
(for-each
(lambda (listener)
(let ((host-port (car listener))
(attrib (val->alist (cadr listener))))
(if (and (equal? msg "time-to-die") (not (can-user-kill-listner user-info attrib)))
(begin
(debug:print-error 0 *default-log-port* "User " (car user-info) " is not allowed to send message '" msg"'")
(exit 1)))
(print "sending " msg " to " host-port )
(open-send-close-nn host-port msg attrib timeout: time-out )))
listeners))
(begin
(debug:print-error 0 *default-log-port* "Could not Identify executing user. Will not send any message")
(exit 1))))))
((tquery)
(if (null? remargs)
(print "ERROR: missing data to send to trigger listeners")
(let* ((msg (car remargs))
(mtconfdat (simple-setup (args:get-arg "-start-dir")))
(mtconf (car mtconfdat))
(time-out (if (args:get-arg "-time-out")
(string->number (args:get-arg "-time-out"))
5))
(listeners (configf:get-section mtconf "listeners"))
(user-info (user-information (current-user-id)))
(prev-seen (make-hash-table))) ;; catch duplicates
(if user-info
(begin
(for-each
(lambda (listener)
(let ((host-port (car listener))
(attrib (val->alist (cadr listener))))
(if (and (equal? msg "time-to-die") (not (can-user-kill-listner user-info attrib)))
(begin
(debug:print-error 0 *default-log-port* "User " (car user-info) " is not allowed to send message '" msg"'")
(exit 1)))
(print "sending " msg " to " host-port )
(open-send-receive-nn host-port msg attrib timeout: time-out )))
listeners))
(begin
(debug:print-error 0 *default-log-port* "Could not Identify executing user. Will not send any message")
(exit 1))))))
((tquerylisten)
(if (null? remargs)
(print "ERROR: useage for tlisten is \"mtutil tlisten portnum\"")
(let ((portnum (string->number (car remargs))))
(if (not portnum)
(print "ERROR: the portnumber parameter must be a number, you gave: " (car remargs))
(begin
(if (not (is-port-in-use portnum))
(let* ((rep (start-nn-server portnum))
(mtconfdat (simple-setup (args:get-arg "-start-dir")))
(mtconf (car mtconfdat))
(contact (configf:lookup mtconf "listener" "owner"))
(script (configf:lookup mtconf "listener" "script")))
(print "Listening on port " portnum " for messages.")
(set-signal-handler! signal/int (lambda (signum)
(set! *time-to-exit* #t)
(debug:print-error 0 *default-log-port* "Received signal " signum " sending email befor exiting !!")
(let ((email-body (mtut:stml->string (s:body
(s:p (conc "Received signal " signum ". Lister has been terminated on host " (get-environment-variable "HOST") ". "))))))
(sendmail contact "Listner has been terminated." email-body use_html: #t))
(exit)))
(set-signal-handler! signal/term (lambda (signum)
(set! *time-to-exit* #t)
(debug:print-error 0 *default-log-port* "Received signal " signum " sending email befor exiting !!")
(let ((email-body (mtut:stml->string (s:body
(s:p (conc "Received signal " signum ". Lister has been terminated on host " (get-environment-variable "HOST") ". "))))))
(sendmail contact "Listner has been terminated." email-body use_html: #t))
(exit)))
;(set-signal-handler! signal/term special-signal-handler)
(let loop ((instr (nn-recv rep)))
;;(nn-send rep "3.9")
(with-input-from-pipe (conc "/usr/bin/uptime | cut -d':' -f4 | awk '{print $1}' | cut -d',' -f1")
(lambda()
(let loop ((inl (read-line)))
(if (not (eof-object? inl))
(begin
;;(print "fdk73: " inl ":")
;;(set! current-list-ciaf (append! current-list-ciaf (list (string-substitute "\\s+$" "" inl))))
(nn-send rep inl)
(loop(read-line)))
))
)
)
;;(print (isys "/usr/bin/uptime" foreach-stdout-thunk: foreach-stdout))
(let ((ctime (date->string (current-date))))
(if (equal? instr "time-to-die")
(begin
(debug:print 0 *default-log-port* ctime " received '" instr "'. Time to sucide." )
(let ((pid (current-process-id)))
(debug:print 0 *default-log-port* "Killing current process (pid=" pid ")")
(system (conc "kill " pid))))
(begin
(debug:print 0 *default-log-port* ctime " received " instr )
;(nn-send rep "ok")
(if (not (equal? instr "ping"))
(begin
(debug:print 0 *default-log-port* ctime " running \"" script " " instr "\"")
;(system (conc script " '" instr "'"))
(process-run script (list instr ))
(debug:print 0 *default-log-port* ctime " done" ))
(begin
(if (not (equal? instr "load"))
(print "Checking load")
)
)
)
)))
(loop (nn-recv rep))))
(print "ERROR: Port " portnum " already in use. Try another port")))))))
((tlisten)
(if (null? remargs)
(print "ERROR: useage for tlisten is \"mtutil tlisten portnum\"")
(let ((portnum (string->number (car remargs))))
(if (not portnum)
(print "ERROR: the portnumber parameter must be a number, you gave: " (car remargs))
(begin
(if (not (is-port-in-use portnum))
(let* ((rep (start-nn-server portnum))
(mtconfdat (simple-setup (args:get-arg "-start-dir")))
(mtconf (car mtconfdat))
(contact (configf:lookup mtconf "listener" "owner"))
(script (configf:lookup mtconf "listener" "script")))
(print "Listening on port " portnum " for messages.")
(set-signal-handler! signal/int (lambda (signum)
(set! *time-to-exit* #t)
(debug:print-error 0 *default-log-port* "Received signal " signum " sending email befor exiting !!")
(let ((email-body (mtut:stml->string (s:body
(s:p (conc "Received signal " signum ". Lister has been terminated on host " (get-environment-variable "HOST") ". "))))))
(sendmail contact "Listner has been terminated." email-body use_html: #t))
(exit)))
(set-signal-handler! signal/term (lambda (signum)
(set! *time-to-exit* #t)
(debug:print-error 0 *default-log-port* "Received signal " signum " sending email befor exiting !!")
(let ((email-body (mtut:stml->string (s:body
(s:p (conc "Received signal " signum ". Lister has been terminated on host " (get-environment-variable "HOST") ". "))))))
(sendmail contact "Listner has been terminated." email-body use_html: #t))
(exit)))
;(set-signal-handler! signal/term special-signal-handler)
(let loop ((instr (nn-recv rep)))
(nn-send rep "ok")
(let ((ctime (date->string (current-date))))
(if (equal? instr "time-to-die")
(begin
(debug:print 0 *default-log-port* ctime " received '" instr "'. Time to sucide." )
(let ((pid (current-process-id)))
(debug:print 0 *default-log-port* "Killing current process (pid=" pid ")")
(system (conc "kill " pid))))
(begin
(debug:print 0 *default-log-port* ctime " received " instr )
;(nn-send rep "ok")
(if (not (equal? instr "ping"))
(begin
(debug:print 0 *default-log-port* ctime " running \"" script " " instr "\"")
(system (conc script " '" instr "' &"))
;(process-run script (list instr ))
(debug:print 0 *default-log-port* ctime " done" ))
(begin
(if (not (equal? instr "load"))
(print "Checking load")
)
)
)
)))
(loop (nn-recv rep))))
(print "ERROR: Port " portnum " already in use. Try another port")))))))
((gather) ;; gather all area db's into /tmp/$USER_megatest/alldbs
(let* ((mtconfdat (simple-setup (args:get-arg "-start-dir")))
(mtconf (car mtconfdat))
(areas (get-area-names mtconf)))
(print "areas: " areas)))
(else
(let ((all-actions (sort (map conc (delete-duplicates (append *other-actions* (map car *action-keys*)))) string<=?)))
(print "unrecognised action: \"" *action* "\", try one of; \"" (string-intersperse all-actions "\", \"") "\"")))
)) ;; the end
;; If HTTP_HOST is defined then we must be in the cgi environment
;; so run stml and exit
;;
(if (get-environment-variable "HTTP_HOST")
(begin
(stml:main #f)
|