karchnu
/
some-usable-scripts
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

get_no_v6_websites ++

master
karchnu 2014-10-29 23:43:33 +01:00
parent b29df8c882
commit a1b12e63a9
1 changed files with 75 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

76
perl/get_no_v6_websites.pl
View File

@ -5,10 +5,10 @@ use v5.14;
die "usage : ./$0 website_list.txt" if @ARGV != 1;
say "<html><body><p>";
my @tab;
my %dom;
sub get_urls {
while(<>) {
chomp;
last if $_ eq "";
@ -19,15 +19,73 @@ while(<>) {
$_ = $tab[0];
}
my $ret = `/usr/bin/dig +short AAAA $_`;
# securité
@tab = split ';', $_;
$_ = $tab[0];
m/^([0-9a-zA-Z\.-]+)/;
$_ = $1;
if(length $ret != 0) {
say "$_ is ok<br />";
}
else {
say "<b>WARNING: $_ NOT OK</b><br />";
$dom{$_} = 0;
}
}
say "</p></body></html>";
sub test_ipv6 {
my $domain = shift;
my $ret = `/usr/bin/dig +short AAAA $domain`;
if(not length $ret) { # no ipv6 ? check www.$domain
$ret = `/usr/bin/dig +short AAAA www.$domain`;
}
if(length $ret != 0) { # there is at least an IPv6 configured
chomp $ret;
my @var = split "\n", $ret;
for(@var) {
chomp $ret;
next unless /:/;
say $ret;
# we try to reach the website's server
my $retping =
`/bin/ping6 -i 0.5 -c 2 $ret | grep ' 0% packet loss'`;
chomp $retping;
if(length $retping) {
$dom{$domain}++;
}
}
}
}
sub check_reachability {
say '<!-- ';
for(keys %dom) {
test_ipv6 $_;
}
say '--!>';
}
sub do_html {
my @passed = grep { $dom{$_} } keys %dom;
my @notpassed = grep { not $dom{$_} } keys %dom;
say '<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head><body>';
say "<h1> Domaines accessibles en IPv6 (♥) : </h1>";
say "<p>", join(', ', @passed), "</p>";
say "<h1> Mauvais élèves, non accessibles en IPv6 : </h1>";
say "<p>", join(', ', @notpassed), "</p>";
say "</body></html>";
}
get_urls;
check_reachability;
do_html;