import os, time, pickle, logging, shutil, gzip
from autotest_lib.client.common_lib import global_config
from autotest_lib.server import utils
# import any site hooks for the crashdump and crashinfo collection
get_site_crashdumps = utils.import_site_function(
__file__, "autotest_lib.server.site_crashcollect", "get_site_crashdumps",
lambda host, test_start_time: None)
get_site_crashinfo = utils.import_site_function(
__file__, "autotest_lib.server.site_crashcollect", "get_site_crashinfo",
lambda host, test_start_time: None)
def get_crashdumps(host, test_start_time):
get_site_crashdumps(host, test_start_time)
def get_crashinfo(host, test_start_time):
logging.info("Collecting crash information...")
# include crashdumps as part of the general crashinfo
get_crashdumps(host, test_start_time)
if wait_for_machine_to_recover(host):
# run any site-specific collection
get_site_crashinfo(host, test_start_time)
crashinfo_dir = get_crashinfo_dir(host)
collect_messages(host)
collect_log_file(host, "/var/log/monitor-ssh-reboots", crashinfo_dir)
def _make_ssh_cmd_default(user="******", port=22, opts='', hosts_file='/dev/null',
connect_timeout=30, alive_interval=300):
base_command = ("/usr/bin/ssh -a -x %s -o StrictHostKeyChecking=no "
"-o UserKnownHostsFile=%s -o BatchMode=yes "
"-o ConnectTimeout=%d -o ServerAliveInterval=%d "
"-l %s -p %d")
assert isinstance(connect_timeout, (int, long))
assert connect_timeout > 0 # can't disable the timeout
return base_command % (opts, hosts_file, connect_timeout,
alive_interval, user, port)
make_ssh_command = utils.import_site_function(
__file__, "autotest_lib.server.hosts.site_host", "make_ssh_command",
_make_ssh_cmd_default)
# import site specific Host class
SiteHost = utils.import_site_class(
__file__, "autotest_lib.server.hosts.site_host", "SiteHost",
remote.RemoteHost)
class AbstractSSHHost(SiteHost):
"""
This class represents a generic implementation of most of the
framework necessary for controlling a host via ssh. It implements
almost all of the abstract Host methods, except for the core
Host.run method.
def _make_ssh_cmd_default(user="******", port=22, opts='', hosts_file='/dev/null',
connect_timeout=30, alive_interval=300):
base_command = ("/usr/bin/ssh -a -x %s -o StrictHostKeyChecking=no "
"-o UserKnownHostsFile=%s -o BatchMode=yes "
"-o ConnectTimeout=%d -o ServerAliveInterval=%d "
"-l %s -p %d")
assert isinstance(connect_timeout, (int, long))
assert connect_timeout > 0 # can't disable the timeout
return base_command % (opts, hosts_file, connect_timeout,
alive_interval, user, port)
make_ssh_command = utils.import_site_function(
__file__, "autotest_lib.server.hosts.site_host", "make_ssh_command",
_make_ssh_cmd_default)
# import site specific Host class
SiteHost = utils.import_site_class(
__file__, "autotest_lib.server.hosts.site_host", "SiteHost",
remote.RemoteHost)
class AbstractSSHHost(SiteHost):
"""
This class represents a generic implementation of most of the
framework necessary for controlling a host via ssh. It implements
almost all of the abstract Host methods, except for the core
Host.run method.
import os, time, pickle, logging, shutil, gzip
from autotest_lib.client.common_lib import global_config
from autotest_lib.server import utils
# import any site hooks for the crashdump and crashinfo collection
get_site_crashdumps = utils.import_site_function(
__file__, "autotest_lib.server.site_crashcollect", "get_site_crashdumps", lambda host, test_start_time: None
)
get_site_crashinfo = utils.import_site_function(
__file__, "autotest_lib.server.site_crashcollect", "get_site_crashinfo", lambda host, test_start_time: None
)
def get_crashdumps(host, test_start_time):
get_site_crashdumps(host, test_start_time)
def get_crashinfo(host, test_start_time):
logging.info("Collecting crash information...")
# include crashdumps as part of the general crashinfo
get_crashdumps(host, test_start_time)
if wait_for_machine_to_recover(host):
# run any site-specific collection
get_site_crashinfo(host, test_start_time)
crashinfo_dir = get_crashinfo_dir(host)
collect_messages(host)
except ValueError:
logging.warning(
'Failed to convert size string "%s" for %s on host %r. '
'File may not exist.', output, path, host)
return
if file_size == 0:
return _FileStats(0, 1.0)
else:
collection_probability = _MAX_FILESIZE / float(file_size)
return _FileStats(file_size, collection_probability)
# import any site hooks for the crashdump and crashinfo collection
get_site_crashdumps = utils.import_site_function(
__file__, "autotest_lib.server.site_crashcollect", "get_site_crashdumps",
lambda host, test_start_time: None)
get_site_crashinfo = utils.import_site_function(
__file__, "autotest_lib.server.site_crashcollect", "get_site_crashinfo",
lambda host, test_start_time: None)
report_crashdumps = utils.import_site_function(
__file__, "autotest_lib.server.site_crashcollect", "report_crashdumps",
lambda host: None)
fetch_orphaned_crashdumps = utils.import_site_function(
__file__, "autotest_lib.server.site_crashcollect",
"fetch_orphaned_crashdumps", lambda host, host_resultdir: None)
get_host_infodir = utils.import_site_function(
__file__, "autotest_lib.server.site_crashcollect", "get_host_infodir",
lambda host: None)
