X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=testcases%2Ffeatures%2Fsfc%2Fsfc.py;h=122ed5d9d4154144f24f328a91418e36df4e3100;hb=782c511c6cc1758c0a84857c3c23cf05b4b3791f;hp=f8af51060bc5853eecb1792dbe48522a871325ad;hpb=97fc67c5b21b15e33647d8654810f4403cde6f7b;p=functest.git diff --git a/testcases/features/sfc/sfc.py b/testcases/features/sfc/sfc.py index f8af51060..122ed5d9d 100755 --- a/testcases/features/sfc/sfc.py +++ b/testcases/features/sfc/sfc.py @@ -1,12 +1,14 @@ -import argparse import os import subprocess import sys import time + +import argparse +import paramiko + import functest.utils.functest_logger as ft_logger import functest.utils.functest_utils as ft_utils import functest.utils.openstack_utils as os_utils -import paramiko parser = argparse.ArgumentParser() @@ -19,12 +21,13 @@ args = parser.parse_args() """ logging configuration """ logger = ft_logger.Logger("ODL_SFC").getLogger() -REPO_PATH = os.environ['repos_dir'] + '/functest/' +FUNCTEST_REPO = ft_utils.FUNCTEST_REPO + HOME = os.environ['HOME'] + "/" VM_BOOT_TIMEOUT = 180 INSTANCE_NAME = "client" -FLAVOR = "m1.small" +FLAVOR = "custom" IMAGE_NAME = "sf_nsh_colorado" IMAGE_FILENAME = "sf_nsh_colorado.qcow2" IMAGE_FORMAT = "qcow2" @@ -49,36 +52,53 @@ TACKER_SCRIPT = 'sfc_tacker.bash' TEARDOWN_SCRIPT = "sfc_teardown.bash" TACKER_CHANGECLASSI = "sfc_change_classi.bash" +ssh_options = '-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no' + + +def check_ssh(ip): + cmd = "sshpass -p opnfv ssh " + ssh_options + " -q " + ip + " exit" + success = subprocess.call(cmd, shell=True) == 0 + if not success: + logger.debug("Wating for SSH connectivity in SF with IP: %s" % ip) + return success + def main(): # Allow any port so that tacker commands reaches the server. # This will be deleted when tacker is included in OPNFV installation - ssh_options = '-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no' + status = "PASS" + failures = 0 + start_time = time.time() + json_results = {} + contr_cmd = ("sshpass -p r00tme ssh " + ssh_options + " root@10.20.0.2" " 'fuel node'|grep controller|awk '{print $10}'") logger.info("Executing script to get ip_server: '%s'" % contr_cmd) process = subprocess.Popen(contr_cmd, shell=True, - stdout=subprocess.PIPE) + stdout=subprocess.PIPE, + stderr=subprocess.PIPE) ip_server = process.stdout.readline().rstrip() - contr_cmd2 = ("sshpass -p r00tme ssh " + ssh_options + " root@10.20.0.2" - " 'fuel node'|grep compute|awk '{print $10}'") - logger.info("Executing script to get ip_compute: '%s'" % contr_cmd2) - process = subprocess.Popen(contr_cmd2, - shell=True, - stdout=subprocess.PIPE) - ip_compute = process.stdout.readline().rstrip() - iptable_cmd1 = ("sshpass -p r00tme ssh " + ssh_options + " root@10.20.0.2" " ssh " + ip_server + " iptables -P INPUT ACCEPT ") iptable_cmd2 = ("sshpass -p r00tme ssh " + ssh_options + " root@10.20.0.2" " ssh " + ip_server + " iptables -t nat -P INPUT ACCEPT ") + iptable_cmd3 = ("sshpass -p r00tme ssh " + ssh_options + " root@10.20.0.2" + " ssh " + ssh_options + " " + ip_server + + " iptables -A INPUT -m state" + " --state NEW,ESTABLISHED,RELATED -j ACCEPT") + + logger.info("Changing firewall policy in controller: '%s'" % iptable_cmd1) + subprocess.call(iptable_cmd1, shell=True, stderr=subprocess.PIPE) - subprocess.call(iptable_cmd1, shell=True) - subprocess.call(iptable_cmd2, shell=True) + logger.info("Changing firewall policy in controller: '%s'" % iptable_cmd2) + subprocess.call(iptable_cmd2, shell=True, stderr=subprocess.PIPE) + + logger.info("Changing firewall policy in controller: '%s'" % iptable_cmd3) + subprocess.call(iptable_cmd3, shell=True, stderr=subprocess.PIPE) # Getting the different clients @@ -120,7 +140,33 @@ def main(): sg_id = os_utils.create_security_group_full(neutron_client, SECGROUP_NAME, SECGROUP_DESCR) - # boot INTANCE + secgroups = os_utils.get_security_groups(neutron_client) + + for sg in secgroups: + os_utils.create_secgroup_rule(neutron_client, sg['id'], + 'ingress', 'tcp', + port_range_min=22, + port_range_max=22) + os_utils.create_secgroup_rule(neutron_client, sg['id'], + 'egress', 'tcp', + port_range_min=22, + port_range_max=22) + os_utils.create_secgroup_rule(neutron_client, sg['id'], + 'ingress', 'tcp', + port_range_min=80, + port_range_max=80) + os_utils.create_secgroup_rule(neutron_client, sg['id'], + 'egress', 'tcp', + port_range_min=80, + port_range_max=80) + + _, custom_flv_id = os_utils.get_or_create_flavor( + 'custom', 1500, 10, 1, public=True) + if not custom_flv_id: + logger.error("Failed to create custom flavor") + sys.exit(1) + + # boot INSTANCE logger.info("Creating instance '%s'..." % INSTANCE_NAME) logger.debug( "Configuration:\n name=%s \n flavor=%s \n image=%s \n " @@ -128,7 +174,8 @@ def main(): instance = os_utils.create_instance_and_wait_for_active(FLAVOR, image_id, network_id, - INSTANCE_NAME) + INSTANCE_NAME, + av_zone='nova') if instance is None: logger.error("Error while booting instance.") @@ -161,14 +208,15 @@ def main(): # STARTING SECOND VM (server) ### # boot INTANCE - logger.info("Creating instance '%s'..." % INSTANCE_NAME) + logger.info("Creating instance '%s'..." % INSTANCE_NAME_2) logger.debug( "Configuration:\n name=%s \n flavor=%s \n image=%s \n " - "network=%s \n" % (INSTANCE_NAME, FLAVOR, image_id, network_id)) + "network=%s \n" % (INSTANCE_NAME_2, FLAVOR, image_id, network_id)) instance_2 = os_utils.create_instance_and_wait_for_active(FLAVOR, image_id, network_id, - INSTANCE_NAME_2) + INSTANCE_NAME_2, + av_zone='nova') if instance_2 is None: logger.error("Error while booting instance.") @@ -203,8 +251,8 @@ def main(): # CREATION OF THE 2 SF #### - tacker_script = "/home/opnfv/repos/functest/testcases/features/sfc/" + \ - TACKER_SCRIPT + tacker_script = "%s/testcases/features/sfc/%s" % \ + (FUNCTEST_REPO, TACKER_SCRIPT) logger.info("Executing tacker script: '%s'" % tacker_script) subprocess.call(tacker_script, shell=True) @@ -238,8 +286,34 @@ def main(): except: logger.debug("Problems assigning floating IP to SFs") + # If no IPs were obtained, then we cant continue + if not ips: + logger.error('Failed to obtain IPs, cant continue, exiting') + return + logger.debug("Floating IPs for SFs: %s..." % ips) + # Check SSH connectivity to VNFs + r = 0 + retries = 100 + check = [False, False] + + logger.info("Checking SSH connectivity to the SFs with ips %s" % str(ips)) + while r < retries and not all(check): + try: + check = [check_ssh(ips[0]), check_ssh(ips[1])] + except Exception: + logger.exception("SSH check failed") + check = [False, False] + time.sleep(3) + r += 1 + + if not all(check): + logger.error("Cannot establish SSH connection to the SFs") + sys.exit(1) + + logger.info("SSH connectivity to the SFs established") + # SSH TO START THE VXLAN_TOOL ON SF1 logger.info("Configuring the SFs") try: @@ -255,15 +329,16 @@ def main(): try: while 1: - (stdin, stdout, stderr) = ssh.exec_command("ps lax | grep python") - if "vxlan_tool.py" in stdout.readlines()[0]: + (stdin, stdout, stderr) = ssh.exec_command( + "ps aux | grep \"vxlan_tool.py\" | grep -v grep") + if len(stdout.readlines()) > 0: logger.debug("HTTP firewall started") break else: logger.debug("HTTP firewall not started") time.sleep(3) - except: - logger.error("vxlan_tool not started in SF1") + except Exception: + logger.exception("vxlan_tool not started in SF1") # SSH TO START THE VXLAN_TOOL ON SF2 try: @@ -279,87 +354,75 @@ def main(): try: while 1: - (stdin, stdout, stderr) = ssh.exec_command("ps lax | grep python") - if "vxlan_tool.py" in stdout.readlines()[0]: + (stdin, stdout, stderr) = ssh.exec_command( + "ps aux | grep \"vxlan_tool.py\" | grep -v grep") + if len(stdout.readlines()) > 0: logger.debug("SSH firewall started") break else: logger.debug("SSH firewall not started") time.sleep(3) - except: - logger.error("vxlan_tool not started in SF2") - - # SSH to modify the classification flows in compute + except Exception: + logger.exception("vxlan_tool not started in SF2") - contr_cmd3 = ("sshpass -p r00tme ssh " + ssh_options + " root@10.20.0.2" - " 'ssh " + ip_compute + " 'bash correct_classifier.bash''") - logger.info("Executing script to modify the classi: '%s'" % contr_cmd3) - process = subprocess.Popen(contr_cmd3, - shell=True, - stdout=subprocess.PIPE) + i = 0 # SSH TO EXECUTE cmd_client - logger.info("TEST STARTED") try: ssh.connect(floatip_client, username="root", password="opnfv", timeout=2) command = "nc -w 5 -zv " + instance_ip_2 + " 22 2>&1" (stdin, stdout, stderr) = ssh.exec_command(command) + + # WRITE THE CORRECT WAY TO DO LOGGING + if "timed out" in stdout.readlines()[0]: + logger.info('\033[92m' + "TEST 1 [PASSED] " + "==> SSH BLOCKED" + '\033[0m') + i = i + 1 + json_results.update({"Test 1: SSH Blocked": "Passed"}) + else: + logger.error('\033[91m' + "TEST 1 [FAILED] " + "==> SSH NOT BLOCKED" + '\033[0m') + status = "FAIL" + json_results.update({"Test 1: SSH Blocked": "Failed"}) + failures += 1 except: logger.debug("Waiting for %s..." % floatip_client) time.sleep(6) # timeout -= 1 - # WRITE THE CORRECT WAY TO DO LOGGING - i = 0 - if "timed out" in stdout.readlines()[0]: - logger.info('\033[92m' + "TEST 1 [PASSED] " - "==> SSH BLOCKED" + '\033[0m') - i = i + 1 - else: - logger.error('\033[91m' + "TEST 1 [FAILED] " - "==> SSH NOT BLOCKED" + '\033[0m') - return - # SSH TO EXECUTE cmd_client - try: ssh.connect(floatip_client, username="root", password="opnfv", timeout=2) command = "nc -w 5 -zv " + instance_ip_2 + " 80 2>&1" (stdin, stdout, stderr) = ssh.exec_command(command) + + if "succeeded" in stdout.readlines()[0]: + logger.info('\033[92m' + "TEST 2 [PASSED] " + "==> HTTP WORKS" + '\033[0m') + i = i + 1 + json_results.update({"Test 2: HTTP works": "Passed"}) + else: + logger.error('\033[91m' + "TEST 2 [FAILED] " + "==> HTTP BLOCKED" + '\033[0m') + status = "FAIL" + json_results.update({"Test 2: HTTP works": "Failed"}) + failures += 1 except: logger.debug("Waiting for %s..." % floatip_client) time.sleep(6) # timeout -= 1 - if "succeeded" in stdout.readlines()[0]: - logger.info('\033[92m' + "TEST 2 [PASSED] " - "==> HTTP WORKS" + '\033[0m') - i = i + 1 - else: - logger.error('\033[91m' + "TEST 2 [FAILED] " - "==> HTTP BLOCKED" + '\033[0m') - return - # CHANGE OF CLASSIFICATION # logger.info("Changing the classification") - tacker_classi = "/home/opnfv/repos/functest/testcases/features/sfc/" + \ - TACKER_CHANGECLASSI + tacker_classi = "%s/testcases/features/sfc/%s" % \ + (FUNCTEST_REPO, TACKER_CHANGECLASSI) subprocess.call(tacker_classi, shell=True) logger.info("Wait for ODL to update the classification rules in OVS") - time.sleep(10) - - # SSH to modify the classification flows in compute - - contr_cmd4 = ("sshpass -p r00tme ssh " + ssh_options + " root@10.20.0.2" - " 'ssh " + ip_compute + " 'bash correct_classifier.bash''") - logger.info("Executing script to modify the classi: '%s'" % contr_cmd4) - process = subprocess.Popen(contr_cmd4, - shell=True, - stdout=subprocess.PIPE) + time.sleep(100) # SSH TO EXECUTE cmd_client @@ -368,62 +431,65 @@ def main(): password="opnfv", timeout=2) command = "nc -w 5 -zv " + instance_ip_2 + " 80 2>&1" (stdin, stdout, stderr) = ssh.exec_command(command) + + if "timed out" in stdout.readlines()[0]: + logger.info('\033[92m' + "TEST 3 [PASSED] " + "==> HTTP BLOCKED" + '\033[0m') + i = i + 1 + json_results.update({"Test 3: HTTP Blocked": "Passed"}) + else: + logger.error('\033[91m' + "TEST 3 [FAILED] " + "==> HTTP NOT BLOCKED" + '\033[0m') + status = "FAIL" + json_results.update({"Test 3: HTTP Blocked": "Failed"}) + failures += 1 except: logger.debug("Waiting for %s..." % floatip_client) time.sleep(6) # timeout -= 1 - if "timed out" in stdout.readlines()[0]: - logger.info('\033[92m' + "TEST 3 [WORKS] " - "==> HTTP BLOCKED" + '\033[0m') - i = i + 1 - else: - logger.error('\033[91m' + "TEST 3 [FAILED] " - "==> HTTP NOT BLOCKED" + '\033[0m') - return - # SSH TO EXECUTE cmd_client - try: ssh.connect(floatip_client, username="root", password="opnfv", timeout=2) command = "nc -w 5 -zv " + instance_ip_2 + " 22 2>&1" (stdin, stdout, stderr) = ssh.exec_command(command) + + if "succeeded" in stdout.readlines()[0]: + logger.info('\033[92m' + "TEST 4 [PASSED] " + "==> SSH WORKS" + '\033[0m') + i = i + 1 + json_results.update({"Test 4: SSH works": "Passed"}) + else: + logger.error('\033[91m' + "TEST 4 [FAILED] " + "==> SSH BLOCKED" + '\033[0m') + status = "FAIL" + json_results.update({"Test 4: SSH works": "Failed"}) + failures += 1 except: logger.debug("Waiting for %s..." % floatip_client) time.sleep(6) # timeout -= 1 - if "succeeded" in stdout.readlines()[0]: - logger.info('\033[92m' + "TEST 4 [WORKS] " - "==> SSH WORKS" + '\033[0m') - i = i + 1 - else: - logger.error('\033[91m' + "TEST 4 [FAILED] " - "==> SSH BLOCKED" + '\033[0m') - return - if i == 4: for x in range(0, 5): logger.info('\033[92m' + "SFC TEST WORKED" " :) \n" + '\033[0m') - # TODO report results to DB - # functest_utils.logger_test_results(logger, "SFC", - # "odl-sfc", - # status, details) - # see doctor, promise, domino, ... - # if args.report: - # logger.info("Pushing odl-SFC results") - # functest_utils.push_results_to_db("functest", - # "odl-sfc", - # logger, - # start_time, - # stop_time, - # status, - # details) - - sys.exit(0) + if args.report: + stop_time = time.time() + json_results.update({"tests": "4", "failures": int(failures)}) + logger.debug("Promise Results json: " + str(json_results)) + ft_utils.push_results_to_db("sfc", + "functest-odl-sfc", + start_time, + stop_time, + status, + json_results) + if status == "PASS": + sys.exit(0) + else: + sys.exit(1) if __name__ == '__main__': main()