1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
#!/usr/bin/perl -w
use Getopt::Long;
use lib "/opt/vyatta/share/perl5/";
use strict;
my ($show, $delete, $updateone);
my @copy;
my @update;
GetOptions("show=s" => \$show,
"delete=s" => \$delete,
"update=s{2}" => \@update,
"updateone=s" => \$updateone,
"copy=s{2}" => \@copy);
if (defined $show){
show($show);
}
if (defined $delete){
delete_file($delete);
}
if (@update){
update(@update);
}
if (defined($updateone)){
update($updateone, "running://");
}
if (@copy){
copy(@copy);
}
sub conv_file {
my $file = " ";
$file = pop(@_);
$file =~ s/://;
$file =~ /(.+?)\/\/(.*)/;
my $topdir = $1;
$file = $2;
if ( $topdir eq "running" ) {
$file = "/$file";
} else {
$file = "/live/image/boot/$topdir/live-rw/$file";
}
return ($topdir, $file);
}
sub conv_file_to_rel {
my ($topdir, $filename) = @_;
if ($topdir eq "running"){
$filename =~ s?/?$topdir://?;
} else {
$filename =~ s?/live/image/boot/$topdir/live-rw/?$topdir://?;
}
return $filename;
}
sub delete_file {
my ($file) = @_;
(my $topdir, $file) = conv_file($file);
if (-d $file){
my $print_dir = conv_file_to_rel($topdir,$file);
if (y_or_n("Do you want to erase the entire $print_dir directory?")){
system("rm -rf $file");
print("Directory erased\n");
}
} elsif (-f $file) {
my $print_file = conv_file_to_rel($topdir,$file);
if (y_or_n("Do you want to erase the $print_file file?")){
system("rm -rf $file");
print("File erased\n");
}
}
}
sub copy {
my ($from, $to) = @_;
my ($f_topdir, $t_topdir);
($f_topdir, $from) = conv_file($from);
($t_topdir, $to) = conv_file($to);
$from =~ /.*\/(.*)/;
my $from_file = $1;
if ( -d $from && -e $to && !( -d $to ) ){
print "Cannot copy a directory to a file.\n";
return 1;
} elsif ( -f $to || (-d $to && -f "$to/$from_file") ) {
if (y_or_n("This file exists; overwrite if needed?")){
rsync($from, $to);
}
} elsif ( -d $to && -d $from ){
my $print_from = conv_file_to_rel($f_topdir, $from);
my $print_to = conv_file_to_rel($t_topdir, $to);
if (y_or_n("Merge directory $print_from with $print_to?")){
rsync($from, $to);
}
} else {
rsync($from, $to);
}
}
sub update {
my ($to, $from) = @_;
my ($t_topdir, $f_topdir);
($f_topdir, $from) = conv_file($from);
($t_topdir, $to) = conv_file($to);
my $print_from = conv_file_to_rel($f_topdir, $from);
my $print_to = conv_file_to_rel($t_topdir, $to);
my $msg = "WARNING: This is a destructive copy of the /config directories\n"
. "This will erase all data in the ".$print_to."config directory\n"
. "This data will be replaced with the data from $print_from\n"
. "Do you wish to continue?";
if (y_or_n("$msg")){
system("rm -rf $to/config");
rsync("$from/config", $to);
}
}
sub rsync {
my ($from,$to) = @_;
system("rsync -av --progress $from $to");
}
sub y_or_n {
my ($msg) = @_;
print "$msg (Y/N): ";
my $input = <>;
return 1 if ($input =~ /Y|y/);
return 0;
}
sub show {
my ($topdir, $file) = conv_file(pop(@_));
my $output = "";
if ( -d $file ) {
print "########### DIRECTORY LISTING ###########\n";
system("ls -lGph --group-directories-first $file");
} elsif ( -T $file ) {
print "########### FILE INFO ###########\n";
my $filename = conv_file_to_rel($topdir, $file);
print "File Name: $filename\n";
print "Text File: \n";
my $lsstr = `ls -lGh $file`;
parsels($lsstr);
print " Description:\t";
system("file -sb $file");
print "\n########### FILE DATA ###########\n";
system("cat $file");
} elsif ( -B $file ) {
print "########### FILE INFO ###########\n";
my $filename = conv_file_to_rel($topdir, $file);
print "File Name: $filename\n";
print "Binary File: \n";
my $lsstr = `ls -lGh $file`;
parsels($lsstr);
print " Description:\t";
system("file -sb $file");
print "\n########### FILE DATA ###########\n";
system("hexdump -C $file| less");
} else {
print "File Not Found\n";
}
}
sub parsels {
my $lsout = pop(@_);
my @ls = split(' ', $lsout);
print " Permissions: $ls[0]\n";
print " Owner:\t$ls[2]\n";
print " Size:\t\t$ls[3]\n";
print " Modified:\t$ls[4] $ls[5] $ls[6]\n";
}
|
