shadow/tests/common/compare_file.pl
Serge Hallyn b999d48941 Add tests from the old svn tree
We're losing the svn history (which we could probably keep if we tried
hard enough) but don't consider that worthwhile.

Note these tests are destructive, so run them only in a throwaway
environment like a chroot, container, or vm.

The tests/run.all script should be the one which launches all the tests.

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
2014-09-17 14:42:55 -05:00

117 lines
3.0 KiB
Perl
Executable File

#!/usr/bin/perl
open (TEMPLATE, $ARGV[0]) or die "Cannot open '".$ARGV[0]."': $!";
my $template = join "", <TEMPLATE>;
open (FILE, $ARGV[1]) or die "Cannot open '".$ARGV[1]."': $!";
my $file = join "", <FILE>;
my $today = int(time()/(24*3600));
$template =~ s/\@TODAY\@/$today/g;
my $tmp = $template;
while ($tmp =~ m/^(.*?)([^\n]*):\@PASS_DES ([^:]*)\@:(.*)$/s) {
my $user = $2;
my $pass = $3;
$tmp = $4;
if ($file =~ m/^$user:/m) {
$file =~ s/^$user:([^:]*):(.*)$/$user:\@PASS_DES $pass\@:$2/m;
my $cryptpass = $1;
# Check the password
my $checkpass = qx|/usr/bin/openssl passwd -crypt -salt '$cryptpass' $pass 2>tmp/openssl.err|;
chomp $checkpass;
system "cat tmp/openssl.err"
if ($checkpass ne $cryptpass);
system "rm -f tmp/openssl.err";
die "Wrong password for $user: '$cryptpass'. Expected password: '$checkpass'\n"
if ($checkpass ne $cryptpass);
} else {
die "No user '$user' in ".$ARGV[1].".\n";
}
}
$tmp = $template;
while ($tmp =~ m/^(.*?)([^\n]*):\@PASS_MD5 ([^:]*)\@:(.*)$/s) {
my $user = $2;
my $pass = $3;
$tmp = $4;
if ($file =~ m/^$user:/m) {
$file =~ s/^$user:([^:]*):(.*)$/$user:\@PASS_MD5 $pass\@:$2/m;
my $cryptpass = $1;
# Check the password
my $salt = $cryptpass;
$salt =~ s/^\$1\$//;
$salt =~ s/\$.*$//;
my $checkpass = qx|/usr/bin/openssl passwd -1 -salt '$salt' '$pass'|;
chomp $checkpass;
die "Wrong password for $user: '$cryptpass'. Expected password: '$checkpass'\n"
if ($checkpass ne $cryptpass);
} else {
die "No user '$user' in ".$ARGV[1].".\n";
}
}
$tmp = $template;
while ($tmp =~ m/^(.*?)([^\n]*):\@PASS_SHA256 ([^:]*)\@:(.*)$/s) {
my $user = $2;
my $pass = $3;
$tmp = $4;
if ($file =~ m/^$user:/m) {
$file =~ s/^$user:([^:]*):(.*)$/$user:\@PASS_SHA256 $pass\@:$2/m;
my $cryptpass = $1;
# Check the password
my $salt = $cryptpass;
$salt =~ s/^\$5\$//;
my $rounds = "";
if ($salt =~ s/^rounds=([0-9]*)\$//) {
$rounds = "-R $1";
}
$salt =~ s/\$.*$//;
my $checkpass = qx!echo '$pass' | /usr/bin/mkpasswd -m sha-256 --salt '$salt' $rounds --stdin!;
chomp $checkpass;
die "Wrong password for $user: '$cryptpass'. Expected password: '$checkpass'\n"
if ($checkpass ne $cryptpass);
} else {
die "No user '$user' in ".$ARGV[1].".\n";
}
}
$tmp = $template;
while ($tmp =~ m/^(.*?)([^\n]*):\@PASS_SHA512 ([^:]*)\@:(.*)$/s) {
my $user = $2;
my $pass = $3;
$tmp = $4;
if ($file =~ m/^$user:/m) {
$file =~ s/^$user:([^:]*):(.*)$/$user:\@PASS_SHA512 $pass\@:$2/m;
my $cryptpass = $1;
# Check the password
my $salt = $cryptpass;
$salt =~ s/^\$6\$//;
my $rounds = "";
if ($salt =~ s/^rounds=([0-9]*)\$//) {
$rounds = "-R $1";
}
$salt =~ s/\$.*$//;
my $checkpass = qx!echo '$pass' | /usr/bin/mkpasswd -m sha-512 --salt '$salt' $rounds --stdin!;
chomp $checkpass;
die "Wrong password for $user: '$cryptpass'. Expected password: '$checkpass'\n"
if ($checkpass ne $cryptpass);
} else {
die "No user '$user' in ".$ARGV[1].".\n";
}
}
exit 0 if ($file =~ m/^\Q$template\E$/s);
print "Files differ.\n";
system "diff", "-au", $ARGV[0], $ARGV[1];
exit 1