mirror of
https://pagure.io/fedora-qa/os-autoinst-distri-fedora.git
synced 2024-11-17 04:03:07 +00:00
72edbfe991
This is to make the infra folks happy, apparently using 10.0.x.x and 10.1.x.x is causing conflicts since our actual infra network uses those ranges too. Signed-off-by: Adam Williamson <awilliam@redhat.com>
80 lines
2.5 KiB
Perl
80 lines
2.5 KiB
Perl
package tapnet;
|
|
|
|
use strict;
|
|
|
|
use base 'Exporter';
|
|
use Exporter;
|
|
|
|
use testapi;
|
|
our @EXPORT = qw/clone_host_file setup_tap_static get_host_dns/;
|
|
|
|
sub clone_host_file {
|
|
# copy a given file from the host into the guest. Mainly used
|
|
# for networking config on tap tests. this is pretty crazy, but
|
|
# SUSE do almost the same thing...
|
|
my $file = shift;
|
|
my $text = '';
|
|
open(my $fh, '<', $file);
|
|
while (<$fh>) {
|
|
$text .= $_;
|
|
}
|
|
# escape any " characters in the text...
|
|
$text =~ s/"/\\"/g;
|
|
assert_script_run "printf \"$text\" > $file";
|
|
# for debugging...
|
|
assert_script_run "cat $file";
|
|
}
|
|
|
|
sub setup_tap_static {
|
|
# this is a common thing for tap tests, where we set up networking
|
|
# for the system with a static IP address and possibly a specific
|
|
# hostname
|
|
my $ip = shift;
|
|
my $hostname = shift || "";
|
|
if ($hostname) {
|
|
# assigning output of split to a single-item array gives us just
|
|
# the first split
|
|
my ($short) = split(/\./, $hostname);
|
|
# set hostname
|
|
assert_script_run "hostnamectl set-hostname $hostname";
|
|
# add entry to /etc/hosts
|
|
assert_script_run "echo '$ip $hostname $short' >> /etc/hosts";
|
|
}
|
|
# use host's name servers (this is usually going to be correct,
|
|
# tests which don't want this can overwrite resolv.conf)
|
|
my @dns = get_host_dns();
|
|
my $dnstext = '';
|
|
for (my $i=0; $i < @dns; $i++) {
|
|
my $num = $i + 1;
|
|
$dnstext .= "\nDNS" . ${num} . "=" . $dns[$i];
|
|
}
|
|
# bring up network. DEFROUTE is *vital* here
|
|
my $conftext = "DEVICE=eth0\nBOOTPROTO=none\nIPADDR=$ip\nGATEWAY=172.16.2.2\nPREFIX=24\nDEFROUTE=yes\nONBOOT=yes" . $dnstext;
|
|
assert_script_run "printf '${conftext}\n' > /etc/sysconfig/network-scripts/ifcfg-eth0";
|
|
assert_script_run "systemctl restart NetworkManager.service";
|
|
# FIXME workaround for
|
|
# https://bugzilla.redhat.com/show_bug.cgi?id=1739148
|
|
# remove when that's resolved
|
|
script_run 'nmcli con down "Wired connection 1"';
|
|
script_run 'nmcli con down "System eth0"';
|
|
script_run 'nmcli con up "System eth0"';
|
|
# the above doesn't seem to reliably set up resolv.conf, so...
|
|
clone_host_file "/etc/resolv.conf";
|
|
}
|
|
|
|
sub get_host_dns {
|
|
# get DNS server addresses from the host
|
|
my @forwards;
|
|
open(FH, '<', "/etc/resolv.conf");
|
|
while (<FH>) {
|
|
if ($_ =~ m/^nameserver +(.+)/) {
|
|
push @forwards, $1;
|
|
}
|
|
}
|
|
return @forwards;
|
|
}
|
|
|
|
1;
|
|
|
|
# vim: set sw=4 et:
|