def rv_url(vmi):
"""Cacert subj is in format for create certificate(with '/' delimiter)
remote-viewer needs ',' delimiter. And also is needed to remove first
character (it's '/').
If it's invalid implicit, a remote-viewer connection will be attempted
with the hostname, since ssl certs were generated with the ip address.
"""
test = vmi.test
port = test.kvm_g.spice_port
tls_port = test.kvm_g.spice_tls_port
#escape_char = test.cfg_c.shell_escape_char or '\\'
host_ip = utils.get_host_ip(test)
# SSL
if utils.is_yes(vmi.test.kvm_g.spice_ssl):
if vmi.cfg.ssltype == "invalid_implicit_hs" or \
"explicit" in vmi.cfg.ssltype:
hostname = socket.gethostname()
url = "spice://%s?tls-port=%s&port=%s" % (hostname, tls_port,
port)
else:
url = "spice://%s?tls-port=%s&port=%s" % (host_ip, tls_port,
port)
return url
# No SSL
url = "spice://%s?port=%s" % (host_ip, port)
return url
def rv_url(vmi):
"""Cacert subj is in format for create certificate(with '/' delimiter)
remote-viewer needs ',' delimiter. And also is needed to remove first
character (it's '/').
If it's invalid implicit, a remote-viewer connection will be attempted
with the hostname, since ssl certs were generated with the ip address.
"""
test = vmi.test
port = test.kvm_g.spice_port
tls_port = test.kvm_g.spice_tls_port
#escape_char = test.cfg_c.shell_escape_char or '\\'
host_ip = utils.get_host_ip(test)
# SSL
if utils.is_yes(vmi.test.kvm_g.spice_ssl):
if vmi.cfg.ssltype == "invalid_implicit_hs" or \
"explicit" in vmi.cfg.ssltype:
hostname = socket.gethostname()
url = "spice://%s?tls-port=%s&port=%s" % (hostname, tls_port, port)
else:
url = "spice://%s?tls-port=%s&port=%s" % (host_ip, tls_port, port)
return url
# No SSL
url = "spice://%s?port=%s" % (host_ip, port)
return url
def gen_vv_file(vmi):
"""Generates vv file for remote-viewer.
Parameters
----------
test : SpiceTest
Spice test object.
"""
test = vmi.test
cfg = vmi.cfg
host_dir = os.path.expanduser('~')
fpath = os.path.join(host_dir, cfg.rv_file)
rv_file = open(fpath, 'w')
rv_file.write("[virt-viewer]\n")
rv_file.write("type=%s\n" % cfg.display)
rv_file.write("host=%s\n" % utils.get_host_ip(test))
rv_file.write("port=%s\n" % test.kvm_g.spice_port)
if cfg.ticket_send:
rv_file.write("password=%s\n" % cfg.ticket_send)
if utils.is_yes(test.kvm_g.spice_ssl):
rv_file.write("tls-port=%s\n" % test.kvm_g.spice_tls_port)
rv_file.write("tls-ciphers=DEFAULT\n")
host_subj = utils.get_host_subj(test)
if host_subj:
rv_file.write("host-subject=%s\n" % host_subj)
cacert_host = utils.cacert_path_host(test)
if cacert_host:
cert = open(cacert_host)
cert_auth = cert.read()
cert_auth = cert_auth.replace('\n', r'\n')
rv_file.write("ca=%s\n" % cert_auth)
if cfg.full_screen:
rv_file.write("fullscreen=1\n")
if cfg.spice_proxy:
rv_file.write("proxy=%s\n" % cfg.spice_proxy)
if cfg.min_ver:
if cfg.min_ver == "higher":
real_ver = act.rpm_version(vmi, "virt-viewer")[0]
v, rev = real_ver.split('.')
ver = v + '.' + str(int(rev) + 1)
else:
ver = cfg.min_ver
rv_file.write("versions=%s:%s\n" % (cfg.os_variant, ver))
if cfg.new_ver:
rv_file.write("newer-version-url=%s\n" % cfg.new_ver)
if cfg.rv_debug:
"""TODO"""
# rv_cmd.append("--spice-debug") ..todo:: XXX TODO
rv_file.close()
return fpath
def gen_vv_file(vmi):
"""Generates vv file for remote-viewer.
Parameters
----------
test : SpiceTest
Spice test object.
"""
test = vmi.test
cfg = vmi.cfg
host_dir = os.path.expanduser('~')
fpath = os.path.join(host_dir, cfg.rv_file)
rv_file = open(fpath, 'w')
rv_file.write("[virt-viewer]\n")
rv_file.write("type=%s\n" % cfg.display)
rv_file.write("host=%s\n" % utils.get_host_ip(test))
rv_file.write("port=%s\n" % test.kvm_g.spice_port)
if cfg.ticket_send:
rv_file.write("password=%s\n" % cfg.ticket_send)
if utils.is_yes(test.kvm_g.spice_ssl):
rv_file.write("tls-port=%s\n" % test.kvm_g.spice_tls_port)
rv_file.write("tls-ciphers=DEFAULT\n")
host_subj = utils.get_host_subj(test)
if host_subj:
rv_file.write("host-subject=%s\n" % host_subj)
cacert_host = utils.cacert_path_host(test)
if cacert_host:
cert = open(cacert_host)
cert_auth = cert.read()
cert_auth = cert_auth.replace('\n', r'\n')
rv_file.write("ca=%s\n" % cert_auth)
if cfg.full_screen:
rv_file.write("fullscreen=1\n")
if cfg.spice_proxy:
rv_file.write("proxy=%s\n" % cfg.spice_proxy)
if cfg.rv_debug:
"""TODO"""
# rv_cmd.append("--spice-debug") ..todo:: XXX TODO
rv_file.close()
return fpath
def rv_chk_con(vmi):
"""Tests if connection is active.
.. todo:: rewrte to test per session.
Parameters
----------
test : SpiceTest
Spice test object.
Raises
------
RVSessionConnect
RV session is not establised. Or established in unexpected way.
RVSessionError
Something goes wrong.
"""
test = vmi.test
cfg = test.cfg
proxy_port = None
if vmi.cfg.ssltype == "invalid_implicit_hs" or \
"explicit" in vmi.cfg.ssltype:
hostname = socket.gethostname() # See rv_url() function
remote_ip = socket.gethostbyname(hostname)
elif cfg.spice_proxy:
proxy_port = "3128"
if "http" in cfg.spice_proxy:
split = cfg.spice_proxy.split('//')[1].split(':')
else:
split = cfg.spice_proxy.split(':')
remote_ip = split[0]
if len(split) > 1:
proxy_port = split[1]
logger.info("Proxy port to inspect: %s", proxy_port)
else:
remote_ip = utils.get_host_ip(test)
rv_binary = os.path.basename(cfg.rv_binary)
cmd1 = utils.Cmd("netstat", "-p", "-n")
grep_regex = "^tcp.*:.*%s.*ESTABLISHED.*%s.*" % (remote_ip, rv_binary)
cmd2 = utils.Cmd("grep", "-e", grep_regex)
cmd = utils.combine(cmd1, "|", cmd2)
time.sleep(5) # Wait all RV Spice links raise up.
status, netstat_out = act.rstatus(vmi, cmd, admin=True)
if status:
raise utils.SpiceUtilsError("No active RV connections.")
proxy_port_count = 0
if cfg.spice_proxy:
proxy_port_count = netstat_out.count(proxy_port)
test.vm_g.info("Active proxy ports %s: %s", proxy_port, proxy_port_count)
port = test.kvm_g.spice_port
tls_port = test.kvm_g.spice_tls_port
port_count = netstat_out.count(port)
test.vm_g.info("Active ports %s: %s", port, port_count)
tls_port_count = 0
if tls_port:
tls_port_count = netstat_out.count(tls_port)
test.vm_g.info("Active TLS ports %s: %s", tls_port, tls_port_count)
opened_ports = port_count + tls_port_count + proxy_port_count
if opened_ports < 4:
raise RVSessionConnect(test,
"Total links per session is less then 4 (%s)." %
opened_ports)
if cfg.spice_secure_channels:
tls_port_expected = len(cfg.spice_secure_channels.split(','))
if tls_port_count < tls_port_expected:
msg = "Secure links per session is less then expected. %s (%s)" % (
tls_port_count, tls_port_expected)
raise RVSessionConnect(test, msg)
for line in netstat_out.split('\n'):
for p in port, tls_port, proxy_port:
if p and p in line and "ESTABLISHED" not in line:
raise RVSessionConnect(test, "Missing active link at port %s",
p)
output = test.vm_g.monitor.cmd("info spice")
logger.info(output)
# Check to see if ipv6 address is reported back from qemu monitor
if cfg.spice_info == "ipv6":
# Remove brackets from ipv6 host ip
host_ip = utils.get_host_ip(test)
if host_ip[1:len(host_ip) - 1] in output:
logger.info(
"Reported ipv6 address found in output from 'info spice'")
else:
raise RVSessionConnect("ipv6 address not found from qemu monitor"
" command: 'info spice'")
logger.debug("RV connection checking pass")
def rv_chk_con(vmi):
"""Tests if connection is active.
.. todo:: rewrte to test per session.
Parameters
----------
test : SpiceTest
Spice test object.
Raises
------
RVSessionConnect
RV session is not establised. Or established in unexpected way.
RVSessionError
Something goes wrong.
"""
test = vmi.test
cfg = test.cfg
proxy_port = None
if vmi.cfg.ssltype == "invalid_implicit_hs" or \
"explicit" in vmi.cfg.ssltype:
hostname = socket.gethostname() # See rv_url() function
remote_ip = socket.gethostbyname(hostname)
elif cfg.spice_proxy:
remote_ip, proxy_port = utils.URL_parse(cfg.spice_proxy,
cfg.http_proxy_port)
logger.info("Proxy port to inspect: %s, proxy IP: %s", proxy_port,
remote_ip)
else:
remote_ip = utils.get_host_ip(test)
rv_binary = os.path.basename(cfg.rv_binary)
cmd1 = utils.Cmd("ss", "-n", "-p", "-t", "state", "all")
grep_regex = "%s.*%s" % (remote_ip, rv_binary)
cmd2 = utils.Cmd("grep", "-e", grep_regex)
cmd3 = utils.Cmd("grep", "-v", "CLOSE-WAIT")
cmd = utils.combine(cmd1, "|", cmd2, "|", cmd3)
status, ss_out = act.rstatus(vmi, cmd, admin=True)
if status:
logger.info("ss output: %s", ss_out)
raise utils.SpiceUtilsError("No active RV connections.")
proxy_port_count = 0
if cfg.spice_proxy:
proxy_port_count = ss_out.count(proxy_port)
test.vm_g.info("Active proxy ports %s: %s", proxy_port,
proxy_port_count)
port = test.kvm_g.spice_port
tls_port = test.kvm_g.spice_tls_port
if port == 'no':
port_count = 0
else:
port_count = ss_out.count(port)
test.vm_g.info("Active ports %s: %s", port, port_count)
tls_port_count = 0
if tls_port:
tls_port_count = ss_out.count(tls_port)
test.vm_g.info("Active TLS ports %s: %s", tls_port, tls_port_count)
opened_ports = port_count + tls_port_count + proxy_port_count
if opened_ports < 4:
raise RVSessionConnect(
test,
"Total links per session is less then 4 (%s)." % opened_ports)
if cfg.spice_secure_channels:
tls_port_expected = len(cfg.spice_secure_channels.split(','))
if tls_port_count < tls_port_expected:
msg = "Secure links per session is less then expected. %s (%s)" % (
tls_port_count, tls_port_expected)
raise RVSessionConnect(test, msg)
if cfg.spice_plaintext_channels:
plaintext_port_expected = len(cfg.spice_plaintext_channels.split(','))
if port_count < plaintext_port_expected:
msg = (
"Plaintext links per session is less then expected. %s (%s)" %
(port_count, plaintext_port_expected))
raise RVSessionConnect(test, msg)
for line in ss_out.split('\n'):
for p in port, tls_port, proxy_port:
if p and p in line and "ESTAB" not in line:
raise RVSessionConnect(test, "Missing active link at port %s",
p)
output = test.vm_g.monitor.info("spice")
logger.info(output)
# Check to see if ipv6 address is reported back from qemu monitor
if cfg.spice_info == "ipv6":
# Remove brackets from ipv6 host ip
host_ip = utils.get_host_ip(test)
logger.info('host ip = %s', host_ip)
if host_ip[1:len(host_ip) - 1] in str(output):
logger.info(
"Reported ipv6 address found in output from 'info spice'")
else:
raise RVSessionConnect("ipv6 address not found from qemu monitor"
" command: 'info spice'")
logger.debug("RV connection checking pass")