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2020-01-01
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140 lines
#!/usr/local/bin/kermit +
;
; i n s t a l l
;
; Script to install new C-Kermit binaries from a staging area to the
; kermit/test/bin area at the Kermit website. For each binary, any old ones
; are deleted from the target area before moving the new one in because there
; is not enough room in the target area for all the old ones and all the new
; ones at the same time. Runs in UNIX only. C-Kermit 7.0 Beta.07 required.
; See the "cleandups" script for an explanation of the filenames, etc.
;
; Change the first line to have the path of C-Kermit 7.0 on your computer
; and give this file execute permission. Then run this script exactly as if
; it were a shell script.
;
; Author: F. da Cruz, the Kermit Project, Columbia University, May 1999
;
; Parameters:
; \%1 = Beta number (one or two digits, required)
; \%2 = Function: INSTALL or TEST
; \%3 = Source directory
; \%4 = Target directory (default = /pub/ftp/kermit/test/bin)
;
local \%b \%e \%f \%j \%k \%l \%m \%n \%x \%y ; Local scalars
local \&a[] \&b[] ; Local arrays
local usage found freed lowest installing count ; Local macros
.\%m := \fbasename(\%0) ; Script name for usage message
if LLT \v(version) 700000 exit 1 \%m: C-Kermit 7.0 required
if not equal \v(system) UNIX exit 1 \%m: UNIX required
define usage {
exit 1 Usage: \%m betanumber {INSTALL,TEST} sourcedir targetdir
}
; Check parameters...
;
if not def \%1 usage
if not numeric \%1 exit 1 Beta number not numeric
if < \%1 1 exit 1 Beta number not positive
if > \%1 99 exit 1 Beta number more than two digits -- Too many Betas!
undef installing ; Assume TEST - no touching files for real.
if not def \%2 .\%2 = TEST
if match INSTALL \%2* .installing = 1
else if not match TEST \%2* usage
; Get and verify source directory
if not def \%3 .\%3 = . ; Default is current directory
cd \%3
if fail exit 1 Can't cd to "\%3"
; Get and verify destination directory
if not def \%4 .\%4 = /pub/ftp/kermit/test/bin
.\%4 := \fpathname(\%4)
if eq \fright(\%4,1) / .\%4 := \fstripx(\%4,/)
if not dir \%4 exit 1 \%4 is not a directory.
; Define constants (note new assignment operators)...
.\%e = 196 ; C-Kermit edit number
.lowest = 2 ; C-Kermit 7.0.195 Betas started off at 2.
.found = 0
.freed = 0
.count = 0
.\%x ::= \%1 - 1 ; Beta number before this one.
.\%b := \flpad(\%1,2,0) ; Current beta number left-padded with zero.
; Say what will happen...
echo Installing binaries for Beta.\%b; lowest = \m(lowest); previous = \%x
if def installing echo \%3: REALLY INSTALLING...
else echo \%3: JUST TESTING and not really installing...
; The following command assigns the list of files that matches the pattern
; for this Beta version to the array \&a[] and the number of files to \%n.
.\%n := \ffiles(ck*\%eb\%b*,&a)
if < \%n 1 exit 1 No files match "ck*\%eb\%b*"
echo Matches: \%n
sort a ; Sort the file-list array.
for \%i 1 \%n 1 { ; Loop through file list for this beta.
if exist \%4/\&a[\%i] {
if not newer \&a[\%i] \%4/\&a[\%i] { ; If target file already exists
echo [SKIP] \&a[\%i] ; and it's not older than source
continue ; skip this file.
}
}
for \%j \%x \m(lowest) -1 { ; Search for previous versions of same binary.
.\%l := \flpad(\%j,2,0)
.\%f := \%4/\freplace(\&a[\%i],b\%b,b\%l)
if exist \%f { ; Found one
increment found ; Count it
increment freed \fsize(\%f) ; Get file size for stats
if def installing { ; If installing
delete /verbose \%f ; delete it verbosely
if fail exit 1 FATAL - DELETE \%f
} else { ; Otherwise only listing
echo [DELE] \%f ; Say we would have deleted it
}
}
}
for \%j \%e-1 193 -1 { ; Same deal for previous edits
.\%f := \%4/\freplace(\&a[\%i],\%eb\%b,\%j*)
.\%y := \ffiles(\%f,&b)
if = \%y 0 continue
sort /rev b
set flag on
for \%k 1 \%y 1 {
increment found
increment freed \fsize(\&b[\%k])
if def installing {
delete /verbose \&b[\%k]
if fail exit 1 FATAL - DELETE \&b[\%k]
} else {
echo [DELE] \&b[\%k]
}
}
}
if def installing { ; If installing
copy /list \&a[\%i] \%4/\&a[\%i] ; Install the new binary
if fail exit 1 FATAL - COPY \&a[\%i]
} else { ; Otherwise
echo [COPY] \&a[\%i] => \%4 ; just print a message
}
increment count ; Count this file
}
undef \%m
if not def installing def \%m (NOT REALLY)
echo Binaries installed: \m(count) \%m
echo Files deleted: \m(found) \%m
echo Bytes Freed: \m(freed) \%m
exit 0