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;; Copyright 2006-2013, 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 defstruct)
(use scsh-process)
;; (use ssax)
;; (use sxml-serializer)
;; (use sxml-modifications)
;; (use regex)
;; (use srfi-69)
;; (use regex-case)
;; (use posix)
;; (use json)
;; (use csv)
;; (use directory-utils)
;; (declare (uses tree))
;; (declare (uses dcommon))
;; (declare (uses launch))
;; (declare (uses gutils))
;; (declare (uses db))
;; (declare (uses synchash))
;; (declare (uses server))
;; (declare (uses tbd))
ls : list contents of target area
get <relversion> : retrieve data for release <version>
-m \"message\" : why retrieved?
cp <relative path> : copy file to current directory
log : get listing of recent downloads
shell : start a shell-like interface
Part of the Megatest tool suite.
Learn more at http://www.kiatoa.com/fossils/megatest
Version: " megatest-fossil-hash)) ;; "
;;======================================================================
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;; Copyright 2006-2013, 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 defstruct)
(use scsh-process)
(use srfi-18)
(use srfi-19)
;;(use utils)
;;(use format)
(use refdb)
;; (require-library ini-file)
;; (import (prefix ini-file ini:))
(use sql-de-lite srfi-1 posix regex regex-case srfi-69)
;; (import (prefix sqlite3 sqlite3:))
;;
(declare (uses common))
(declare (uses configf))
(declare (uses margs))
(declare (uses megatest-version))
(include "megatest-fossil-hash.scm")
;;; please create this file before using sautherise. For sample file is avaliable sample-sauth-paths.scm.
(include "sauth-paths.scm")
(include "sauth-common.scm")
(define (toplevel-command . args) #f)
(use readline)
;;
;; GLOBALS
;;
(define *verbosity* 1)
(define *logging* #f)
(define *exe-name* (pathname-file (car (argv))))
(define *sretrieve:current-tab-number* 0)
(define *args-hash* (make-hash-table))
(define sretrieve:help (conc "Usage: " *exe-name* " [action [params ...]]
ls <area> : list contents of target area
get <area> <reletive path> : retrieve path to the data within <area>
-m \"message\" : why retrieved?
shell <area> : start a shell-like interface
Part of the Megatest tool suite.
Learn more at http://www.kiatoa.com/fossils/megatest
Version: " megatest-fossil-hash)) ;; "
;;======================================================================
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;; (call-with-database
;; (lambda (db)
;; (set-busy-handler! db (busy-timeout 10000)) ; 10 second timeout
;; ...))
;; Create the sqlite db
(define (sretrieve:db-do configdat proc)
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;; (call-with-database
;; (lambda (db)
;; (set-busy-handler! db (busy-timeout 10000)) ; 10 second timeout
;; ...))
;; Create the sqlite db
(define (sretrieve:db-do configdat proc)
(let ((path (configf:lookup configdat "database" "location")))
(if (not path)
(begin
(debug:print 0 "[database]\nlocation /some/path\n\n Is missing from the config file!")
(exit 1)))
(if (and path
(directory? path)
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(process-execute "/bin/tar" (append (append (list "chfv" "-") files) (list "--ignore-failed-read")))))
(begin
(let* ((parent-dir (pathname-directory datadir) )
(filename (conc(pathname-file datadir) "." (pathname-extension datadir))))
(change-directory parent-dir)
(process-execute "/bin/tar" (list "chfv" "-" filename))
)))
))
))
;; copy in file to dest, validation is done BEFORE calling this
;;
(define (sretrieve:cp configdat retriever file comment)
(let* ((base-dir (configf:lookup configdat "settings" "base-dir"))
(allowed-sub-paths (configf:lookup configdat "settings" "allowed-sub-paths"))
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(process-execute "/bin/tar" (append (append (list "chfv" "-") files) (list "--ignore-failed-read")))))
(begin
(let* ((parent-dir (pathname-directory datadir) )
(filename (conc(pathname-file datadir) "." (pathname-extension datadir))))
(change-directory parent-dir)
(process-execute "/bin/tar" (list "chfv" "-" filename))
)))
))))
;; copy in file to dest, validation is done BEFORE calling this
;;
(define (sretrieve:cp configdat retriever file comment)
(let* ((base-dir (configf:lookup configdat "settings" "base-dir"))
(allowed-sub-paths (configf:lookup configdat "settings" "allowed-sub-paths"))
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(print (string-intersperse top-areas " "))
(let* ((resolved-path (sauth-common:resolve-path ext-path base-path-list top-areas )))
;(print resolved-path)
(if (not (equal? resolved-path #f))
(if (null? resolved-path)
(print (string-intersperse top-areas " "))
(let* ((target-path (sauth-common:get-target-path base-path-list ext-path top-areas base-path)))
(print "Resolved path: " target-path)
(if (not (equal? target-path #f))
(begin
(cond
((null? tail-cmd-list)
(run (pipe
(ls "-lrt" ,target-path))))
((not (equal? (car tail-cmd-list) "|"))
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(print (string-intersperse top-areas " "))
(let* ((resolved-path (sauth-common:resolve-path ext-path base-path-list top-areas )))
;(print resolved-path)
(if (not (equal? resolved-path #f))
(if (null? resolved-path)
(print (string-intersperse top-areas " "))
(let* ((target-path (sauth-common:get-target-path base-path-list ext-path top-areas base-path)))
;(print "Resolved path: " target-path)
(if (symbolic-link? target-path)
(set! target-path (conc target-path "/")))
(if (not (equal? target-path #f))
(begin
(cond
((null? tail-cmd-list)
(run (pipe
(ls "-lrt" ,target-path))))
((not (equal? (car tail-cmd-list) "|"))
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(if (null? restriction-list)
""
(let loop ((hed (car restriction-list))
(tal (cdr restriction-list))
(ret-str ""))
(cond
((null? tal)
(conc ret-str " --exclude='*" hed "*'"))
(else
(loop (car tal)(cdr tal)(conc ret-str " --exclude='*" hed "*'")))))) )
(define (sretrieve:get-shell-cmd target-path base-path restrictions iport)
(if (not (file-exists? target-path))
(print "Target path does not exist!")
(begin
(if (not (equal? target-path #f))
(begin
(if (is_directory target-path)
(begin
(let* ((parent-dir target-path)
(last-dir-name (if (pathname-extension target-path)
(conc(pathname-file target-path) "." (pathname-extension target-path))
(pathname-file target-path)))
(curr-dir (current-directory))
(start-dir (conc (current-directory) "/" last-dir-name))
(execlude (make-exclude-pattern (string-split restrictions ","))))
(print execlude)
(print (file-exists? start-dir))
(if (file-exists? start-dir)
(begin
(print last-dir-name " already exist in your work dir. Do you want to over write it? [y|n]")
(let* ((inl (read-line iport)))
(if (equal? inl "y")
(begin
(change-directory parent-dir)
(run (pipe
(tar "chfv" "-" "." )
(begin (system (conc "cd " start-dir ";tar xUf - " execlude )))))
(change-directory curr-dir))
(begin
(print "Nothing has been retrieved!! ")))))
(begin
(sretrieve:do-as-calling-user
(lambda ()
(create-directory start-dir #t)))
(change-directory parent-dir)
(run (pipe
(tar "chfv" "-" "." )
(begin (system (conc "cd " start-dir ";tar xUf - " execlude )))))
(change-directory curr-dir)))))
(begin
(let*((parent-dir (pathname-directory target-path))
(start-dir (current-directory))
(filename (if (pathname-extension target-path)
(conc(pathname-file target-path) "." (pathname-extension target-path))
(pathname-file target-path)))
(work-dir-file (conc (current-directory) "/" filename)))
(if (file-exists? work-dir-file)
(begin
(print filename " already exist in your work dir. Do you want to over write it? [y|n]")
(let* ((inl (read-line iport)))
(if (equal? inl "y")
(begin
(change-directory parent-dir)
(run (pipe
(tar "chfv" "-" "." )
(begin (system (conc "cd " start-dir ";tar xUf - " execlude )))))
(change-directory curr-dir))
(begin
(print "Nothing has been retrieved!! ")))))
(begin
(change-directory parent-dir)
(run (pipe
(tar "chfv" "-" ,filename)
(begin (system (conc "cd " start-dir ";tar xUf -")))))
(change-directory start-dir))))))))
(print (current-directory)))))
(define (toplevel-command . args) #f)
(define (sretrieve:shell area)
; (print area)
(use readline)
(let* ((path '())
(prompt "sretrieve> ")
(args (argv))
(usr (current-user-name) )
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(if (null? restriction-list)
""
(let loop ((hed (car restriction-list))
(tal (cdr restriction-list))
(ret-str ""))
(cond
((null? tal)
(conc ret-str ".+" hed ".*"))
(else
(loop (car tal)(cdr tal)(conc ret-str ".+" hed ".*|")))))) )
(define (sretrieve:get-shell-cmd target-path base-path restrictions iport)
(if (not (file-exists? target-path))
(print "Target path does not exist!")
(begin
(if (not (equal? target-path #f))
(begin
(if (is_directory target-path)
(begin
(let* ((tmpfile (conc "/tmp/" (current-user-name) "/my-pipe"))
(parent-dir target-path)
(last-dir-name (if (pathname-extension target-path)
(conc(pathname-file target-path) "." (pathname-extension target-path))
(pathname-file target-path)))
(curr-dir (current-directory))
(start-dir (conc (current-directory) "/" last-dir-name))
(execlude (make-exclude-pattern (string-split restrictions ","))))
; (print tmpfile)
(if (file-exists? start-dir)
(begin
(print last-dir-name " already exist in your work dir. Do you want to over write it? [y|n]")
(let* ((inl (read-line iport)))
(if (equal? inl "y")
(begin
(change-directory parent-dir)
(create-fifo tmpfile)
(process-fork
(lambda()
(sleep 1)
(with-output-to-file tmpfile
(lambda ()
(sretrieve:make_file parent-dir execlude parent-dir)))))
(run (pipe
(tar "chfv" "-" "-T" ,tmpfile )
(begin (system (conc "cd " start-dir ";tar xUf - " )))))
(change-directory curr-dir)
(system (conc "rm " tmpfile)) )
(begin
(print "Nothing has been retrieved!! ")))))
(begin
(sretrieve:do-as-calling-user
(lambda ()
(create-directory start-dir #t)))
(change-directory parent-dir)
; (print execlude)
(create-fifo tmpfile)
(process-fork
(lambda()
(sleep 1)
(with-output-to-file tmpfile
(lambda ()
(sretrieve:make_file parent-dir execlude parent-dir)))))
(run (pipe
(tar "chfv" "-" "-T" ,tmpfile)
(begin (system (conc "cd " start-dir ";tar xUf - " )))))
(change-directory curr-dir)
(system (conc "rm " tmpfile))))))
(begin
(let*((parent-dir (pathname-directory target-path))
(start-dir (current-directory))
(filename (if (pathname-extension target-path)
(conc(pathname-file target-path) "." (pathname-extension target-path))
(pathname-file target-path)))
(work-dir-file (conc (current-directory) "/" filename)))
(if (file-exists? work-dir-file)
(begin
(print filename " already exist in your work dir. Do you want to over write it? [y|n]")
(let* ((inl (read-line iport)))
(if (equal? inl "y")
(begin
(change-directory parent-dir)
(run (pipe
(tar "chfv" "-" ,filename)
(begin (system (conc "cd " start-dir ";tar xUf - " )))))
(change-directory start-dir))
(begin
(print "Nothing has been retrieved!! ")))))
(begin
(change-directory parent-dir)
(run (pipe
(tar "chfv" "-" ,filename)
(begin (system (conc "cd " start-dir ";tar xUf -")))))
(change-directory start-dir)))))))))))
(define (sretrieve:get-shell-cmd-line target-path base-path restrictions iport)
(if (not (file-exists? target-path))
(print "Target path does not exist!")
(begin
(if (not (equal? target-path #f))
(begin
(if (is_directory target-path)
(begin
(let* ((parent-dir target-path)
(last-dir-name (if (pathname-extension target-path)
(conc(pathname-file target-path) "." (pathname-extension target-path))
(pathname-file target-path)))
(curr-dir (current-directory))
(start-dir (conc (current-directory) "/" last-dir-name))
(execlude (make-exclude-pattern (string-split restrictions ",")))
(tmpfile (conc "/tmp/" (current-user-name) "/my-pipe-" (current-process-id))))
(if (file-exists? start-dir)
(begin
(print last-dir-name " already exist in your work dir.")
(print "Nothing has been retrieved!! "))
(begin
; (sretrieve:do-as-calling-user
; (lambda ()
;(create-directory start-dir #t)))
(change-directory parent-dir)
(create-fifo tmpfile)
(process-fork
(lambda()
(sleep 1)
(with-output-to-file tmpfile
(lambda ()
(sretrieve:make_file parent-dir execlude parent-dir)))))
(process-execute "/bin/tar" (append (list "chfv" "-" "-T" tmpfile) (list "--ignore-failed-read")))
;(run (pipe
;(tar "chfv" "-" "." )
;(begin (system (conc "cd " start-dir ";tar xUf - " execlude )))))
(system (conc "rm " tmpfile))
(change-directory curr-dir)))))
(begin
(let*((parent-dir (pathname-directory target-path))
(start-dir (current-directory))
(filename (if (pathname-extension target-path)
(conc(pathname-file target-path) "." (pathname-extension target-path))
(pathname-file target-path)))
(work-dir-file (conc (current-directory) "/" filename)))
(if (file-exists? work-dir-file)
(begin
(print filename " already exist in your work dir.")
(print "Nothing has been retrieved!! "))
(begin
(change-directory parent-dir)
(process-execute "/bin/tar" (append (append (list "chfv" "-") (list filename)) (list "--ignore-failed-read")))
;(run (pipe
; (tar "chfv" "-" ,filename)
; (begin (system (conc "cd " start-dir ";tar xUf -")))))
(change-directory start-dir)))))))))))
(define (sretrieve:make_file path exclude base_path)
(find-files
path
action: (lambda (p res)
(cond
((symbolic-link? p)
(if (directory?(read-symbolic-link p))
(sretrieve:make_file p exclude base_path)
(print (string-substitute (conc base_path "/") "" p "-"))))
((directory? p)
;;do nothing for dirs)
)
(else
(if (not (string-match (regexp exclude) p ))
(print (string-substitute (conc base_path "/") "" p "-"))))))))
(define (sretrieve:shell-help)
(conc "Usage: " *exe-name* " [action [params ...]]
ls [target path] : list contents of target area. The output of the cmd can be piped into other system cmd. eg ls <path> | grep txt
cd <target directory> : To change the current directory within the sretrive shell.
pwd : Prints the full pathname of the current directory within the sretrive shell.
get <file or directory path> : download directory/files into the directory where sretrieve shell cmd was invoked
less <file path> : Read input file to allows backward movement in the file as well as forward movement
cat <file path> : show the contents of a file. The output of the cmd can be piped into other system cmd.
sgrep <search path> <pattern> [options] : Similar to unix grep cmd But with diffrent parameter ordering. The output of the cmd can be piped into other system cmd.
Part of the Megatest tool suite.
Learn more at http://www.kiatoa.com/fossils/megatest
Version: " megatest-fossil-hash)
)
;(define (toplevel-command . args) #f)
(define (sretrieve:shell area)
; (print area)
(use readline)
(let* ((path '())
(prompt "sretrieve> ")
(args (argv))
(usr (current-user-name) )
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((null? thepath)
(print "Error: Missing argument <path> to get"))
((< plen 2)
(let* ((target-path (sauth-common:get-target-path path (car thepath) top-areas base-path))
(restrictions (if (equal? target-path #f)
""
(sretrieve:shell-lookup base-path))))
(sretrieve:get-shell-cmd target-path base-path restrictions iport)
(sauthorize:do-as-calling-user
(lambda ()
(run-cmd (conc *sauth-path* "/sauthorize") (list "register-log" (conc "\"" inl "\"") (number->string (car user-obj)) (number->string (caddr area-obj)) "get")))) ))
(else
(print "Error: get cmd takes only one argument ")))))
((exit)
(print "got exit"))
((help)
(print (sretrieve:shell-help)))
(else
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((null? thepath)
(print "Error: Missing argument <path> to get"))
((< plen 2)
(let* ((target-path (sauth-common:get-target-path path (car thepath) top-areas base-path))
(restrictions (if (equal? target-path #f)
""
(sretrieve:shell-lookup base-path))))
(if (not (equal? target-path #f))
(begin
(sretrieve:get-shell-cmd target-path base-path restrictions iport)
(sauthorize:do-as-calling-user
(lambda ()
(run-cmd (conc *sauth-path* "/sauthorize") (list "register-log" (conc "\"" inl "\"") (number->string (car user-obj)) (number->string (caddr area-obj)) "get"))))))))
(else
(print "Error: get cmd takes only one argument ")))))
((exit)
(print "got exit"))
((help)
(print (sretrieve:shell-help)))
(else
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(begin
(debug:print 0 "Reading package config " package-config)
(read-config package-config #f #t))
(make-hash-table))))
(pop-directory)
res)))
(define (sretrieve:process-action configdat action . args)
(case (string->symbol action)
((get)
(if (< (length args) 1)
(begin
(debug:print 0 "ERROR: Missing arguments; " (string-intersperse args ", "))
(exit 1)))
(let* ((remargs (args:get-args args '("-m" "-i" "-package") '() args:arg-hash 0))
(version (car args))
(msg (or (args:get-arg "-m") ""))
(package-type (or (args:get-arg "-package")
default-area))
(exe-dir (configf:lookup configdat "exe-info" "exe-dir")))
(debug:print 0 "retrieving " version " of " package-type " as tar data on stdout")
(sretrieve:get configdat user version msg)))
(if (< (length args) 1)
(begin
(debug:print 0 "ERROR: Missing arguments; " (string-intersperse args ", "))
(exit 1)))
(let* ((remargs (args:get-args args '("-m" "-i" "-package") '() args:arg-hash 0))
(file (car args))
(msg (or (args:get-arg "-m") "")) )
(debug:print 0 "copinging " file " to current directory " )
(sretrieve:cp configdat user file msg)))
(if (< (length args) 1)
(begin
(debug:print 0 "ERROR: Missing arguments; " (string-intersperse args ", "))
(exit 1)))
(let* ((remargs (args:get-args args '("-m" "-i" "-package") '() args:arg-hash 0))
(dir (car args))
(msg (or (args:get-arg "-m") "")) )
(debug:print 0 "Listing files in " )
(sretrieve:ls configdat user dir msg)))
(print "ERROR: Missing arguments area!!" )
(exit 1))
(sretrieve:shell (car args)))
)
(else (debug:print 0 "Unrecognised command " action))))
(define (main)
(let* ((args (argv))
(prog (car args))
(rema (cdr args))
(exe-name (pathname-file (car (argv))))
(exe-dir (or (pathname-directory prog)
(sretrieve:find exe-name (string-split (get-environment-variable "PATH") ":"))))
(configdat (sretrieve:load-config exe-dir exe-name)))
;; preserve the exe data in the config file
(hash-table-set! configdat "exe-info" (list (list "exe-name" exe-name)
(list "exe-dir" exe-dir)))
(cond
;; one-word commands
((eq? (length rema) 1)
(case (string->symbol (car rema))
((help -h -help --h --help)
(print sretrieve:help))
((list-vars) ;; print out the ini file
(map print (sretrieve:get-areas configdat)))
((ls)
(let* ((base-dir (configf:lookup configdat "settings" "base-dir")))
(if base-dir
(begin
(print "Files in " base-dir)
(sretrieve:do-as-calling-user
(lambda ()
(process-execute "/bin/ls" (list "-lrt" base-dir)))))
(print "ERROR: No base dir specified!"))))
((log)
(sretrieve:db-do configdat (lambda (db)
(print "Logs : ")
(query (for-each-row
(lambda (row)
(apply print (intersperse row " | "))))
(sql db "SELECT * FROM actions")))))
;((shell)
; (sretrieve:shell))
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(begin
(debug:print 0 "Reading package config " package-config)
(read-config package-config #f #t))
(make-hash-table))))
(pop-directory)
res)))
;(define (toplevel-command . args) #f)
(define (sretrieve:process-action configdat action . args)
; (use readline)
(case (string->symbol action)
((get)
(if (< (length args) 2)
(begin
(print "ERROR: Missing arguments; <area> <relative path>" )
(exit 1)))
(let* ((remargs (args:get-args args '("-m" ) '() args:arg-hash 0))
(iport (make-readline-port ">"))
(area (car args))
(usr (current-user-name))
(area-obj (get-obj-by-code area))
(user-obj (get-user usr))
(top-areas (sretrieve:get-accessable-projects area))
(base-path (if (null? area-obj)
""
(caddr (cdr area-obj))))
(sub-path (if (null? remargs)
""
(car remargs))))
(if (null? area-obj)
(begin
(print "Area " area " does not exist")
(exit 1)))
(let* ((target-path (sauth-common:get-target-path '() (conc area "/" sub-path) top-areas base-path))
(restrictions (if (equal? target-path #f)
""
(sretrieve:shell-lookup base-path))))
(if (not (equal? target-path #f))
(begin
(sauthorize:do-as-calling-user
(lambda ()
(run-cmd (conc *sauth-path* "/sauthorize") (list "register-log" (conc "get " area " " sub-path) (number->string (car user-obj)) (number->string (caddr area-obj)) "get"))))
(sretrieve:get-shell-cmd-line target-path base-path restrictions iport))))))
((cp)
(if (< (length args) 2)
(begin
(print "ERROR: Missing arguments; <area> <relative path>" )
(exit 1)))
(let* ((remargs (args:get-args args '("-m" ) '() args:arg-hash 0))
(iport (make-readline-port ">"))
(area (car args))
(usr (current-user-name))
(area-obj (get-obj-by-code area))
(user-obj (get-user usr))
(top-areas (sretrieve:get-accessable-projects area))
(base-path (if (null? area-obj)
""
(caddr (cdr area-obj))))
(sub-path (if (null? remargs)
""
(car remargs))))
; (print args)
(if (null? area-obj)
(begin
(print "Area " area " does not exist")
(exit 1)))
(let* ((target-path (sauth-common:get-target-path '() (conc area "/" sub-path) top-areas base-path))
(restrictions (if (equal? target-path #f)
""
(sretrieve:shell-lookup base-path))))
;(print target-path)
(if (not (equal? target-path #f))
(begin
(sauthorize:do-as-calling-user
(lambda ()
(run-cmd (conc *sauth-path* "/sauthorize") (list "register-log" (conc "get " area " " sub-path) (number->string (car user-obj)) (number->string (caddr area-obj)) "get"))))
(sretrieve:get-shell-cmd-line target-path base-path restrictions iport))))))
((ls)
(cond
((< (length args) 1)
(begin
(print "ERROR: Missing arguments; <area> ")
(exit 1)))
((equal? (length args) 1)
(let* ((area (car args))
(usr (current-user-name))
(area-obj (get-obj-by-code area))
(user-obj (get-user usr))
(top-areas (sretrieve:get-accessable-projects area))
(base-path (if (null? area-obj)
""
(caddr (cdr area-obj)))))
(if (null? area-obj)
(begin
(print "Area " area " does not exist")
(exit 1)))
(sauth-common:shell-ls-cmd '() area top-areas base-path '())
(sauthorize:do-as-calling-user
(lambda ()
(run-cmd (conc *sauth-path* "/sauthorize") (list "register-log" "ls" (number->string (car user-obj)) (number->string (caddr area-obj)) "ls"))))))
((> (length args) 1)
(let* ((remargs (args:get-args args '("-m" ) '() args:arg-hash 0))
(usr (current-user-name))
(user-obj (get-user usr))
(area (car args)))
(let* ((area-obj (get-obj-by-code area))
(top-areas (sretrieve:get-accessable-projects area))
(base-path (if (null? area-obj)
""
(caddr (cdr area-obj))))
(sub-path (if (null? remargs)
area
(conc area "/" (car remargs)))))
;(print "sub path " sub-path)
(if (null? area-obj)
(begin
(print "Area " area " does not exist")
(exit 1)))
(sauth-common:shell-ls-cmd `() sub-path top-areas base-path '())
(sauthorize:do-as-calling-user
(lambda ()
(run-cmd (conc *sauth-path* "/sauthorize") (list "register-log" (conc "ls " sub-path) (number->string (car user-obj)) (number->string (caddr area-obj)) "ls")))))))))
((shell)
(if (< (length args) 1)
(begin
(print "ERROR: Missing arguments <area>!!" )
(exit 1))
(sretrieve:shell (car args))))
(else (debug:print 0 "Unrecognised command " action))))
(define (main)
(let* ((args (argv))
(prog (car args))
(rema (cdr args))
(exe-name (pathname-file (car (argv))))
(exe-dir (or (pathname-directory prog)
(sretrieve:find exe-name (string-split (get-environment-variable "PATH") ":"))))
(configdat (sretrieve:load-config exe-dir exe-name)))
;; preserve the exe data in the config file
(hash-table-set! configdat "exe-info" (list (list "exe-name" exe-name)
(list "exe-dir" exe-dir)))
(cond
;; one-word commands
((eq? (length rema) 1)
(case (string->symbol (car rema))
((help -h -help --h --help)
(print sretrieve:help))
(else
(print "ERROR: Unrecognised command. Try \"sretrieve help\""))))
;; multi-word commands
((null? rema)(print sretrieve:help))
((>= (length rema) 2)
(apply sretrieve:process-action configdat (car rema)(cdr rema)))
(else (debug:print 0 "ERROR: Unrecognised command. Try \"sretrieve help\"")))))
(main)
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