240 lines
6.8 KiB
Batchfile
240 lines
6.8 KiB
Batchfile
|
@echo off
|
||
|
|
for %%i in (%0.cmd) do perl -w -x %%~dp$PATH:i%0.cmd %*
|
||
|
|
goto :eof
|
||
|
|
#!perl
|
||
|
|
# line 6
|
||
|
|
#
|
||
|
|
# FileName: sdbackup.cmd
|
||
|
|
#
|
||
|
|
# Usage = sdbackup [-v] [-d altdir] <backupdir>
|
||
|
|
#
|
||
|
|
# Enumerates all the SD opened files in all depots and copies the
|
||
|
|
# changes out to the specified path. This can be useful simply as
|
||
|
|
# a regular backup of local changes, or as a mechanism for sharing
|
||
|
|
# private changes with another person.
|
||
|
|
#
|
||
|
|
# Example:
|
||
|
|
# sdbackup \\scratch\scratch\jvert\sdbackup
|
||
|
|
# copies all opened files to \\scratch\scratch\jvert\sdbackup\<currentdate>
|
||
|
|
# sdbackup -d newchange \\scratch\scratch\jvert
|
||
|
|
# copies all opened files to \\scratch\scratch\jvert\newchange
|
||
|
|
#
|
||
|
|
#
|
||
|
|
use Getopt::Std;
|
||
|
|
use File::Path;
|
||
|
|
use File::Spec;
|
||
|
|
use File::Copy;
|
||
|
|
|
||
|
|
#
|
||
|
|
# initialize globals
|
||
|
|
#
|
||
|
|
$opt_v = 0;
|
||
|
|
$opt_d = 0;
|
||
|
|
%revisionlist = ();
|
||
|
|
%changelist = ();
|
||
|
|
%clientfilelist = ();
|
||
|
|
|
||
|
|
$Usage = "
|
||
|
|
USAGE: $0 [-v] [-d altdir] [backupdir]
|
||
|
|
-v Verbose output
|
||
|
|
-d altdir use <altdir> instead of <currentdate> as the root directory
|
||
|
|
backupdir Supplies directory where files will be backed up to.
|
||
|
|
The directory structure created will look like this:
|
||
|
|
<backupdir>\<currentdate>
|
||
|
|
backup.log - list of files and their versions
|
||
|
|
\\nt\.. - directories and files
|
||
|
|
If -n is specified, the directory structure will look
|
||
|
|
like this:
|
||
|
|
<backupdir>\\nt.. - directories and files
|
||
|
|
If not specified, the filenames will just be printed to stdout.\n";
|
||
|
|
|
||
|
|
#
|
||
|
|
# Finds the full filenames of all checked out files
|
||
|
|
#
|
||
|
|
|
||
|
|
getopts('vd:') or die $Usage;
|
||
|
|
$backupdir = $ARGV[0];
|
||
|
|
|
||
|
|
$opt_v and print("backupdir is $backupdir\n");
|
||
|
|
|
||
|
|
foreach $line (`sdx opened`) {
|
||
|
|
chomp $line;
|
||
|
|
#
|
||
|
|
# throw away blank lines, depot specifiers, and empty lists
|
||
|
|
#
|
||
|
|
$line =~ /^[\t\s]*$|^------|^File\(s\) not opened/ and next;
|
||
|
|
|
||
|
|
#
|
||
|
|
# throw away files that aren't in the default change list. Kind of sleazy,
|
||
|
|
# but it prevents the public libraries from getting in the list
|
||
|
|
#
|
||
|
|
$line =~ /edit change \d/ and next;
|
||
|
|
|
||
|
|
#
|
||
|
|
# throw away deleted files
|
||
|
|
#
|
||
|
|
$line =~ /delete default change/ and next;
|
||
|
|
|
||
|
|
#
|
||
|
|
# If we hit the summary, we're done
|
||
|
|
#
|
||
|
|
$line =~ /^== Summary/ and last;
|
||
|
|
|
||
|
|
$opt_v and print ("line = $line\n");
|
||
|
|
|
||
|
|
#
|
||
|
|
# parse the resulting filename
|
||
|
|
#
|
||
|
|
($depotfilename, $revision, $change) = split(/#| - /,$line);
|
||
|
|
$opt_v and print ("\tfilename: $depotfilename\n\trevision: $revision\n\tchange: $change\n\n");
|
||
|
|
|
||
|
|
$depotfilename = lc($depotfilename);
|
||
|
|
$revisionlist{$depotfilename} = $revision;
|
||
|
|
$changelist{$depotfilename} = $change;
|
||
|
|
}
|
||
|
|
|
||
|
|
#
|
||
|
|
# Now we have a list of depot names. Translate those into clientnames
|
||
|
|
# by calling sdx where
|
||
|
|
#
|
||
|
|
# note: since the command line can only accept a limited # of files
|
||
|
|
# to run "sdx where" on, we break up the command into multiple
|
||
|
|
# smaller "sdx where" runs.
|
||
|
|
#
|
||
|
|
$s = "";
|
||
|
|
$r = [keys(%revisionlist)];
|
||
|
|
$maxArgSize = 200;
|
||
|
|
|
||
|
|
foreach $revision (0..$#$r) {
|
||
|
|
|
||
|
|
# get the combination of the existing list + the current revision
|
||
|
|
$k = $s." ".$$r[$revision];
|
||
|
|
|
||
|
|
# if the list is too long then it's time to process it
|
||
|
|
# if we are at the end of the list, then we need to flush the list
|
||
|
|
if ((length($k) > $maxArgSize) || ($revision == $#$r)) {
|
||
|
|
|
||
|
|
#
|
||
|
|
# pass:
|
||
|
|
# 0: do the existing list in $s
|
||
|
|
# 1: do the current revision
|
||
|
|
#
|
||
|
|
$firstPass = 1;
|
||
|
|
|
||
|
|
while(1) {
|
||
|
|
|
||
|
|
# skip first iteration if $s is empty
|
||
|
|
# this implies that the current revision
|
||
|
|
# is > 200 chars and may not work
|
||
|
|
if ($s ne "") {
|
||
|
|
|
||
|
|
if (length($s) > $maxArgSize) {
|
||
|
|
print "warning: attempting to process long revision: $revision\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach $line (`sdx where $s`) {
|
||
|
|
|
||
|
|
#
|
||
|
|
# throw away blank lines, depot specifiers, "not found" lines,
|
||
|
|
# and lines that start with "-"
|
||
|
|
#
|
||
|
|
$line =~ /^[\t\s]*$|^-------|file\(s\) not in client view|^-/ and next;
|
||
|
|
|
||
|
|
chomp $line;
|
||
|
|
|
||
|
|
$opt_v and print("mapping: $line\n");
|
||
|
|
|
||
|
|
($depotfilename, $trash, $clientfilename) = split(/\s/,$line);
|
||
|
|
$depotfilename = lc($depotfilename);
|
||
|
|
$clientfilelist{$depotfilename} = lc($clientfilename);
|
||
|
|
|
||
|
|
-e $clientfilename or die "file: $clientfilename should exist but doesn't!\n";
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
if (! $firstPass) {
|
||
|
|
last;
|
||
|
|
}
|
||
|
|
|
||
|
|
$s = $$r[$revision];
|
||
|
|
|
||
|
|
$firstPass = 0;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
$s = "";
|
||
|
|
|
||
|
|
} else {
|
||
|
|
$s = $k;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
#
|
||
|
|
# make sure we have as many client file list entries as revision entries
|
||
|
|
#
|
||
|
|
$temp = [(keys %clientfilelist)];
|
||
|
|
if ($#$temp != $#$r) {
|
||
|
|
print "error occured while compiling client file list\n";
|
||
|
|
print $#$temp ." vs. ". $#$r ."\n";
|
||
|
|
die;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($backupdir) {
|
||
|
|
if ($opt_d) {
|
||
|
|
$backupdir .= "\\$opt_d";
|
||
|
|
} else {
|
||
|
|
@time = localtime;
|
||
|
|
$backupdir .= sprintf("\\%4d-%02d-%02d.%02d%02d",($time[5]+1900),$time[4]+1,$time[3],$time[2],$time[1]);
|
||
|
|
$opt_v and print $backupdir."\n";
|
||
|
|
}
|
||
|
|
mkpath($backupdir) unless -d $backupdir;
|
||
|
|
open(LOGFILE, "+> $backupdir\\backup.log") or die "Couldn't open $backupdir\\backup.log: $!\n";
|
||
|
|
|
||
|
|
#
|
||
|
|
# Write all the files to backup.log. Format is:
|
||
|
|
# SDfilename #<versionnumber> clientfilename
|
||
|
|
#
|
||
|
|
|
||
|
|
foreach $file (sort keys %clientfilelist) {
|
||
|
|
|
||
|
|
$clientfile = $clientfilelist{$file};
|
||
|
|
|
||
|
|
#
|
||
|
|
# Each client filename is in the form X:<full pathname>\<filename>
|
||
|
|
# Split this up into volume, path, filename components (we don't
|
||
|
|
# care about the volume)
|
||
|
|
#
|
||
|
|
($trash,$dir,$filename) = File::Spec->splitpath($clientfile);
|
||
|
|
|
||
|
|
#
|
||
|
|
# Write this file's data to the logfile
|
||
|
|
#
|
||
|
|
$srcfile = File::Spec->catfile($dir, $filename);
|
||
|
|
print LOGFILE "$file #$revisionlist{$file} $srcfile\n";
|
||
|
|
|
||
|
|
#
|
||
|
|
# compute the destination directory and make sure it exists.
|
||
|
|
#
|
||
|
|
$destdir = File::Spec->catdir($backupdir, $dir);
|
||
|
|
-d $destdir || mkpath($destdir) or die "Couldn't create destination directory $destdir: $!\n";
|
||
|
|
|
||
|
|
#
|
||
|
|
# compute the full destination path and filename
|
||
|
|
#
|
||
|
|
$destfile = File::Spec->catfile($destdir, $filename);
|
||
|
|
if ($opt_v) {
|
||
|
|
print("copying $clientfile to $destfile\n");
|
||
|
|
} else {
|
||
|
|
print("$clientfile\n");
|
||
|
|
}
|
||
|
|
copy($clientfile, $destfile, 0)
|
||
|
|
or die "Couldn't copy $clientfile -> $destfile: $!\n";
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
print join("\n", sort values %clientfilelist);
|
||
|
|
}
|
||
|
|
|