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;;======================================================================
(declare (unit common))
(declare (uses commonmod))
(declare (uses rmtmod))
(declare (uses debugprint))
(declare (uses mtargs))
(use srfi-1 data-structures posix regex-case (prefix base64 base64:)
format dot-locking csv-xml z3 udp ;; sql-de-lite
hostinfo md5 message-digest typed-records directory-utils stack
matchable regex posix (srfi 18) extras ;; tcp
(prefix nanomsg nmsg:)
(prefix sqlite3 sqlite3:)
pkts (prefix dbi dbi:)
)
(use posix-extras pathname-expand files)
(import commonmod
debugprint
rmtmod
(prefix mtargs args:))
(include "common_records.scm")
(define (remove-files filespec)
(let ((files (glob filespec)))
(for-each delete-file files)))
(define (stop-the-train)
(thread-start! (make-thread (lambda ()
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;;======================================================================
(declare (unit common))
(declare (uses commonmod))
(declare (uses rmtmod))
(declare (uses debugprint))
(declare (uses mtargs))
(use srfi-1 data-structures posix regex-case (prefix base64 base64:)
format dot-locking csv-xml z3 udp ;; sql-de-lite
hostinfo md5 message-digest typed-records directory-utils stack
matchable regex posix (srfi 18) extras ;; tcp
(prefix nanomsg nmsg:)
(prefix sqlite3 sqlite3:)
pkts (prefix dbi dbi:)
)
(use posix-extras pathname-expand files)
(import commonmod
debugprint
rmtmod
(prefix mtargs args:))
(include "common_records.scm")
(define (common:make-tmpdir-name areapath tmpadj)
(let* ((area (pathname-file areapath))
(dname (conc "/tmp/"(current-user-name)"/megatest_localdb/" area "/" (string-translate areapath "/" ".") tmpadj "/.mtdb")))
(unless (directory-exists? dname)
(create-directory dname #t))
dname))
(define (remove-files filespec)
(let ((files (glob filespec)))
(for-each delete-file files)))
(define (stop-the-train)
(thread-start! (make-thread (lambda ()
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;;======================================================================
(define *common:this-exe-fullpath* (common:get-this-exe-fullpath))
(define *common:this-exe-dir* (pathname-directory *common:this-exe-fullpath*))
(define *common:this-exe-name* (pathname-strip-directory *common:this-exe-fullpath*))
(define (common:get-sync-lock-filepath)
(let* ((tmp-area (dbfile:make-tmpdir-name *toppath* ""))
(lockfile (conc tmp-area "/megatest.db.lock")))
lockfile))
(define *common:logpro-exit-code->status-sym-alist*
'( ( 0 . pass )
( 1 . fail )
( 2 . warn )
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;;======================================================================
(define *common:this-exe-fullpath* (common:get-this-exe-fullpath))
(define *common:this-exe-dir* (pathname-directory *common:this-exe-fullpath*))
(define *common:this-exe-name* (pathname-strip-directory *common:this-exe-fullpath*))
(define (common:get-sync-lock-filepath)
(let* ((tmp-area (common:make-tmpdir-name *toppath* ""))
(lockfile (conc tmp-area "/megatest.db.lock")))
lockfile))
(define *common:logpro-exit-code->status-sym-alist*
'( ( 0 . pass )
( 1 . fail )
( 2 . warn )
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;;======================================================================
;; lazy-safe get file mod time. on any error (file not existing etc.) return 0
;;
(define (common:lazy-modification-time fpath)
(handle-exceptions
exn
(begin
(debug:print 0 *default-log-port* "Failed to get modifcation time for " fpath ", treating it as zero. exn=" exn)
0)
(if (file-exists? fpath)
(file-modification-time fpath)
0)))
;;======================================================================
;; find timestamp of newest file associated with a sqlite db file
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;;======================================================================
;; lazy-safe get file mod time. on any error (file not existing etc.) return 0
;;
(define (common:lazy-modification-time fpath)
(handle-exceptions
exn
(begin
(debug:print 2 *default-log-port* "Failed to get modification time for " fpath ", treating it as zero. exn=" exn)
0)
(if (file-exists? fpath)
(file-modification-time fpath)
0)))
;;======================================================================
;; find timestamp of newest file associated with a sqlite db file
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;; returns: ok/not dbspace required-space
;;
(define (common:check-db-dir-space)
(let* ((required (string->number
;; default is 1GB (or actually a billion bytes) This is the number of 1 kB blocks.
(or (configf:lookup *configdat* "setup" "dbdir-space-required")
"1000000")))
(dbdir (dbfile:make-tmpdir-name *toppath* "")) ;; (db:get-dbdir))
(tdbspace (common:check-space-in-dir dbdir required))
(mdbspace (common:check-space-in-dir *toppath* required)))
(sort (list tdbspace mdbspace) (lambda (a b)
(< (cadr a)(cadr b))))))
;;======================================================================
;; check available space in dbdir, exit if insufficient
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;; returns: ok/not dbspace required-space
;;
(define (common:check-db-dir-space)
(let* ((required (string->number
;; default is 1GB (or actually a billion bytes) This is the number of 1 kB blocks.
(or (configf:lookup *configdat* "setup" "dbdir-space-required")
"1000000")))
(dbdir (common:make-tmpdir-name *toppath* "")) ;; (db:get-dbdir))
(tdbspace (common:check-space-in-dir dbdir required))
(mdbspace (common:check-space-in-dir *toppath* required)))
(sort (list tdbspace mdbspace) (lambda (a b)
(< (cadr a)(cadr b))))))
;;======================================================================
;; check available space in dbdir, exit if insufficient
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