def do_ensure_test_images(cname):
# TODO: Do not duplicate images
self = facility.get_component(cname)
self.have_content()
tempest_git_dir = gitutils.component_git_dir(self)
image_file = tempest_git_dir + '/etc/cirros.img'
admin_snippet = util.userrc_script('admin')
image_uuid = localsh.ret(
admin_snippet +
"openstack image create cirros --public --file {image_file} --disk-format qcow2 | awk '/\\| id/{{print $4}}'"
.format(image_file=image_file))
image_alt_uuid = localsh.ret(
admin_snippet +
"openstack image create cirros_alt --public --file {image_file} --disk-format qcow2 | awk '/\\| id/{{print $4}}'"
.format(image_file=image_file))
return (image_uuid.strip(), image_alt_uuid.strip())
def queury_non_root():
non_root = os.environ.get('SUDO_USER', 'root').strip()
if non_root and non_root != 'root':
return non_root
try:
non_root = localsh.ret('logname').strip()
if non_root and non_root != 'root':
return non_root
except Exception:
pass
try:
localsh.ret("who am i | awk '{print $1}'").strip()
if non_root and non_root != 'root':
return non_root
except Exception:
pass
def do_mariadb_query_state(cname):
wsrep_cluster_size = None
wsrep_cluster_conf_id = None
r = localsh.ret("mysql <<<\"select * from INFORMATION_SCHEMA.GLOBAL_STATUS where VARIABLE_NAME = 'wsrep_cluster_size' or VARIABLE_NAME = 'wsrep_cluster_conf_id';\"")
r.split('\n')
for l in r:
if l.startswith('WSREP_CLUSTER_SIZE'):
wsrep_cluster_size = SECOND_THING.match(l)[0]
if l.startswith('WSREP_CLUSTER_CONF_ID'):
wsrep_cluster_conf_id = SECOND_THING.match(l)[0]
return {'wsrep_cluster_size': wsrep_cluster_size, 'wsrep_cluster_conf_id': wsrep_cluster_conf_id}
def detect_pkg_mgr():
global PKG_MGR_STR
if PKG_MGR_STR is not None:
return PKG_MGR_STR
pkg_mgr = localsh.ret("""
if which zypper &>/dev/null; then
echo zypper
elif [ -e /etc/redhat-release ]; then
echo dnf
else
echo apt-get
fi
""")
return pkg_mgr.strip()
def do_fetch_fernet_as_tar(cname):
return localsh.ret('tar -c /etc/keystone/fernet-keys', binary=True)
def do_rabbitmq_test_in(cname, candidates):
r = localsh.ret("rabbitmqctl cluster_status")
# TODO: parse erlang data
return [c for c in candidates if ('rabbit@' + c) in r]
def _file_md5_sum(for_sum):
# compare its speed with some built in function
return localsh.ret("md5sum '{}'".format(for_sum)).split(" ")[0]
def do_network_id(cname):
net_uuid = localsh.ret(
util.userrc_script('admin') +
"openstack network list --external --name public | awk '/ public / {print $2}'"
)
return net_uuid.strip()
def discover_default_route_src_addr():
return localsh.ret(r""" PATH=$PATH:/usr/sbin
ip -4 -o address show $(ip route | awk '/default/ {print $5}' | head -n 1)|
sed -r 's|.*inet ([[:digit:]]+[.][[:digit:]]+[.][[:digit:]]+[.][[:digit:]]+)/.*|\1|g' | head -n 1"""
).strip()
def user(name, primary_group,
secondary_groups=[], uid=None, home=None,
shell='/sbin/nologin', system=True, passwd=None):
u = None
try:
u = pwd.getpwnam(name)
if uid and u[2] != uid:
LOG.warning("User '{name}' already exists"
" with uid:{real_uid}, not with {wanted_uid}", name=name,
real_uid=u[2], wanted_uid=uid)
uid = u[2]
except KeyError:
pass
if not u and uid:
try:
u = pwd.getpwuid(uid)
if u[2] != uid:
LOG.warning("User '{name}' already exists"
" with {real_uid} uid", name=name,
real_uid=u[2])
except KeyError:
pass
if not u: # new user
opts = []
if system:
opts.append('-r')
if primary_group: # not optional
opts.append("-g '{primary_group}'".format(
primary_group=primary_group))
if secondary_groups:
opts.append("-G '" + ','.join(secondary_groups) + "'")
if home:
opts.append(''.join(("-d '", home, "'")))
if shell:
opts.append(''.join(("-s '", shell, "'")))
if passwd:
opts.append(''.join(("-p '", passwd_to_hash(passwd), "'")))
localsh.run("useradd {opts} {name}".format(opts=' '.join(opts),
name=name))
return 1
# needs mod ?
# TODO: consider non shadow use cases
opts = []
if passwd:
s = spwd.getspnam(name)
if not check_hash(passwd, s[1]):
opts.append(''.join(("-p '", passwd_to_hash(passwd), "'")))
if primary_group and u[3] != _grp_int(primary_group):
opts.append("-g '{primary_group}'".format(
primary_group=primary_group))
# TODO: cache groups, maintane state(in case we made change chace changes)
groups = localsh.ret("groups '" + name + "'")
g_list = groups.split(':')[1].lstrip().split(' ')
g_wanted = sorted(set(map(_grp_str, secondary_groups + [u[3]])))
g_current = sorted(set(map(_grp_str, g_list + [u[3]])))
if g_wanted != g_current:
opts.append("-G '" + ','.join(secondary_groups) + "'")
if opts:
localsh.run("usermod {opts} {name}".format(opts=' '.join(opts),
name=name))
return 1
return 0
def image_info(img):
jdata = localsh.ret("qemu-img info --output=json " + cmd_quote(img))
return json.loads(jdata)
def _file_sha256_sum(for_sum):
# compare this with some built in function
return localsh.ret("sha256sum '{}'".format(
for_sum)).split(" ")[0]
