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Merge branch 'fix-bad-dns-test' into many-fixes

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This commit is contained in:
Alexey Milovidov 2023-06-27 05:21:23 +02:00
commit c91afc1984
2 changed files with 35 additions and 0 deletions
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18
tests/integration/test_host_regexp_multiple_ptr_records/test.py
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@ -1,5 +1,7 @@
import pytest
import socket
from helpers.cluster import ClickHouseCluster, get_docker_compose_path, run_and_check
from time import sleep
import os
DOCKER_COMPOSE_PATH = get_docker_compose_path()
@ -32,11 +34,27 @@ def started_cluster():
cluster.shutdown()
def check_ptr_record(ip, hostname):
try:
host, aliaslist, ipaddrlist = socket.gethostbyaddr(ip)
if hostname.lower() == host.lower():
return True
except socket.herror:
pass
return False
def setup_dns_server(ip):
domains_string = "test3.example.com test2.example.com test1.example.com"
example_file_path = f'{ch_server.env_variables["COREDNS_CONFIG_DIR"]}/example.com'
run_and_check(f"echo '{ip} {domains_string}' > {example_file_path}", shell=True)
# DNS server takes time to reload the configuration.
for try_num in range(10):
if all(check_ptr_record(ip, host) for host in domains_string.split()):
break
sleep(1)
def setup_ch_server(dns_server_ip):
ch_server.exec_in_container(

17
tests/integration/test_host_regexp_multiple_ptr_records_concurrent/test.py
View File

@ -1,4 +1,5 @@
import pytest
import socket
from helpers.cluster import ClickHouseCluster, get_docker_compose_path, run_and_check
from time import sleep
import os
@ -31,11 +32,27 @@ def started_cluster():
cluster.shutdown()
def check_ptr_record(ip, hostname):
try:
host, aliaslist, ipaddrlist = socket.gethostbyaddr(ip)
if hostname.lower() == host.lower():
return True
except socket.herror:
pass
return False
def setup_dns_server(ip):
domains_string = "test3.example.com test2.example.com test1.example.com"
example_file_path = f'{ch_server.env_variables["COREDNS_CONFIG_DIR"]}/example.com'
run_and_check(f"echo '{ip} {domains_string}' > {example_file_path}", shell=True)
# DNS server takes time to reload the configuration.
for try_num in range(10):
if all(check_ptr_record(ip, host) for host in domains_string.split()):
break
sleep(1)
def setup_ch_server(dns_server_ip):
ch_server.exec_in_container(