router: adding "data-server" dns entry in /etc/hosts (#4319)
The DNS entry "data-server" was not added in /etc/hosts.
Since the VR is now considered as a "dhcpsrvr" (?), we need to apply this commit to add this DNS entry.
/etc/hosts is fully rewritten by this script.
Fixes: #4308
diff --git a/systemvm/debian/opt/cloud/bin/cs/CsDhcp.py b/systemvm/debian/opt/cloud/bin/cs/CsDhcp.py
index c2c00d5..ef1a52d 100755
--- a/systemvm/debian/opt/cloud/bin/cs/CsDhcp.py
+++ b/systemvm/debian/opt/cloud/bin/cs/CsDhcp.py
@@ -158,7 +158,7 @@
self.add_host("::1", "localhost ip6-localhost ip6-loopback")
self.add_host("ff02::1", "ip6-allnodes")
self.add_host("ff02::2", "ip6-allrouters")
- if self.config.is_router():
+ if self.config.is_router() or self.config.is_dhcp():
self.add_host(self.config.address().get_guest_ip(), "%s data-server" % CsHelper.get_hostname())
def write_hosts(self):
