def __init__(self, name=None):
"""Create a new key without passphrase if there is any."""
if not name:
name = ".iscsi_fake_id_dsa"
self.name = name
if not os.path.exists(self.name):
sh.ssh_keygen("-t", "dsa", "-f", self.name, "-N", "")
os.chmod(self.key(), 0600)
os.chmod(self.pub_key(), 0600)
def __init__(self, name=None):
"""Create a new key without passphrase if there is any."""
if not name:
name = '.iscsi_fake_id_dsa'
self.name = name
if not os.path.exists(self.name):
sh.ssh_keygen('-t', 'dsa', '-f', self.name, '-N', '')
os.chmod(self.key(), 0600)
os.chmod(self.pub_key(), 0600)
def __init__(self, name=None):
"""Create a new key without passphrase if there is any."""
if not name:
name = '.iscsi_fake_id_dsa'
self.name = name
if not os.path.exists(self.name):
sh.ssh_keygen('-t', 'dsa', '-f', self.name, '-N', '')
os.chmod(self.key(), 0o600)
os.chmod(self.pub_key(), 0o600)
def setup_ssh(ssh_key: str):
print("\n === Setting up SSH === ")
apti("openssh-server")
Path("/home/ubuntu/.ssh").mkdir(mode=0o700, exist_ok=True)
shutil.chown("/home/ubuntu/.ssh", "ubuntu")
if not Path("/home/ubuntu/.ssh/id_rsa").exists():
print("Generating SSH key...")
ssh_keygen("-t",
"rsa",
"-N",
"",
"-f",
"/home/ubuntu/.ssh/id_rsa",
_uid=os.getuid())
shutil.chown("/home/ubuntu/.ssh/id_rsa", "ubuntu")
shutil.chown("/home/ubuntu/.ssh/id_rsa.pub", "ubuntu")
print("Importing public launchpad key...")
sh.ssh_import_id(ssh_key)
def keygen(keytype='rsa', bits=4096, comment='', passphrase=''):
''' generates an ssh key, returns a (priv, pub) tuple. '''
# We have to manage two files here, so just handle the files manually
tmpdir = tempfile.mkdtemp(prefix='keygen')
try:
priv_path = os.path.join(tmpdir, 'key')
pub_path = priv_path + '.pub'
sh.ssh_keygen(t=keytype,
b=bits,
q=True,
C=comment,
N=passphrase,
f=priv_path,
_in=os.devnull,
_tty_in=False,
_tty_out=False)
with open(priv_path, 'r') as priv, open(pub_path, 'r') as pub:
return priv.read(), pub.read()
finally:
FileUtils.ensure_removed(tmpdir)
def list_vm():
blob = lxc.list().split('\n')[3:-2]
blob = [[a.strip() for a in line.split('|')[1:-1]]
for line in blob]
blob = dict([(c[0], tuple(c[1:])) for c in blob])
return blob
vms = list_vm()
for vm in sys.argv[1:]:
if vm in vms:
lxc.delete(vm)
if os.path.exists('home/vagrant/.ssh/known_hosts'):
ssh_keygen('-f', "/home/vagrant/.ssh/known_hosts", '-R', vm)
lxc.launch('images:debian/wheezy/amd64', vm, '-p', 'twoNets')
time.sleep(10)
print list_vm()
env = Environment(loader=FileSystemLoader('.'))
names = []
for vm, info in list_vm().items():
print info
id = info[1].split('.')[-1]
tpl = env.get_template('interfaces.j2')
tpl.stream(id=id).dump(open('interfaces.tmp', 'w'))
lxc.file.push('--uid=100000', '--gid=100000', 'interfaces.tmp',
def generate_pubkey(self):
if not os.path.exists(self.filepath):
sh.ssh_keygen('-t', self.algorithm, '-P', self.key_password, '-f',
self.filepath)
def gen_ssh_identity_file():
f = os.path.expanduser("~/.ssh/id_rsa")
if not os.path.exists(f):
f = tempfile.mkdtemp("testing-ssh") + "/id_rsa"
sh.ssh_keygen(b=2048, t="rsa", f=f, N="", q=True)
return f
def gen_ssh_identity_file():
f = tempfile.mkdtemp("testing-ssh") + "/id_rsa"
sh.ssh_keygen(b=2048, t="rsa", f=f, N="", q=True)
return f
def gen_ssh_identity_file():
f = os.path.expanduser("~/.ssh/id_rsa")
if not os.path.exists(f):
f = tempfile.mkdtemp("testing-ssh") + "/id_rsa"
sh.ssh_keygen(b=2048, t="rsa", f=f, N="", q=True)
return f
def list_vm():
blob = lxc.list().split('\n')[3:-2]
blob = [[a.strip() for a in line.split('|')[1:-1]] for line in blob]
blob = dict([(c[0], tuple(c[1:])) for c in blob])
return blob
vms = list_vm()
for vm in sys.argv[1:]:
if vm in vms:
lxc.delete(vm)
if os.path.exists('home/vagrant/.ssh/known_hosts'):
ssh_keygen('-f', "/home/vagrant/.ssh/known_hosts", '-R', vm)
lxc.launch('images:debian/wheezy/amd64', vm, '-p', 'twoNets')
time.sleep(10)
print list_vm()
env = Environment(loader=FileSystemLoader('.'))
names = []
for vm, info in list_vm().items():
print info
id = info[1].split('.')[-1]
tpl = env.get_template('interfaces.j2')
tpl.stream(id=id).dump(open('interfaces.tmp', 'w'))
lxc.file.push('--uid=100000', '--gid=100000', 'interfaces.tmp',
if salt_mapping.api_mode == 'SALTTESTDOCKER':
logger.debug(
"Creating intermediate SSH key for accessing the mock salt-master")
if not os.path.exists(tmp_dir):
try:
os.makedirs(tmp_dir, 0o700)
except OSError as e:
if e.errno != errno.EEXIST:
raise
id_rsa_pub = tmp_dir + 'id_rsa.pub'
if os.path.exists(id_rsa):
sh.rm(id_rsa)
sh.ssh_keygen("-t", "rsa", "-f", id_rsa, _in="\n")
rx_localstore = RxLocalStore()
connection_details = ConnectionDetails(host_username, host_password,
salt_master, False, ssh_port)
ssh_login = SSHWrapper.with_connection_details(connection_details)
ssh_login.send_blocking_command('mkdir /root/.ssh')
ssh_login.send_file(id_rsa_pub, '/root/.ssh/authorized_keys')
ssh_connection_details = ConnectionDetails.\
new_connection_with_custom_key(host_username, host_password, salt_master, id_rsa, ssh_port)
elif salt_mapping.api_mode == 'PRODUCTION':
id_rsa = LocalSettings.localconfig + '/id_rsa'
ssh_connection_details = ConnectionDetails.new_connection_with_custom_key(
remote_user, '', salt_master, id_rsa, ssh_port)
if salt_mapping.api_mode == 'SALTTESTVIRT' or salt_mapping.api_mode == 'SALTTESTDOCKER' or salt_mapping.api_mode == 'PRODUCTION':
def create_container(vm_name, os, release, arch, config_name):
if path.exists('home/vagrant/.ssh/known_hosts'):
ssh_keygen('-f', "/home/vagrant/.ssh/known_hosts", '-R', vm_name)
image_uri = "images:{os}/{release}/{arch}".format(**vars(args))
lxc.launch(image_uri, vm_name, '-p', config_name)
wait_for_vms(vm_name)
