def create_credentials():
"""Create ecdsa keypair for authenticating with server. Save these to
a config file in the home directory."""
print("Config file is : {config_path}".format(
config_path=CLIENT_CONFIG_PATH))
# Check for cluster name:
config = ConfigParser.RawConfigParser()
config.read(CLIENT_CONFIG_PATH)
if not config.has_section("cluster"):
config.add_section("cluster")
if config.has_option('cluster', 'name'):
cluster_name = config.get('cluster', 'name')
else:
while True:
cluster_name = raw_input('Enter a name for this cluster: ')
if not re.match(r'^[a-zA-Z0-9_-]+$', cluster_name):
print(
"Cluster name must be of the characters a-z, A-Z, 0-9, _ and -"
)
continue
break
config.set('cluster', 'name', cluster_name)
with open(CLIENT_CONFIG_PATH, "wb") as f:
config.write(f)
os.chmod(CLIENT_CONFIG_PATH, 0600)
print(
"Cluster name is: {cluster_name}\n".format(cluster_name=cluster_name))
# Check for existing client key:
try:
# Load existing config:
apikey = APIKey.load()
except BadConfigFileException:
apikey = APIKey.new()
apikey.save()
print("Your public key is: {key}\n".format(key=apikey.get_pub_key()))
# Check for existing server key:
try:
# Load existing config:
apikey = APIKey.load(key_type='server')
except BadConfigFileException:
server_key = raw_input("Input the server's public key:")
try:
apikey = APIKey(server_key)
except:
print("Invalid server key, does not decode to a valid ecdsa key.")
exit(1)
# Verify server key:
verify_code = raw_input("Input the server verify code: ")
token, sig = base64.decodestring(verify_code).split("|")
apikey.verify_message(token, sig)
apikey.save(key_type='server')
print("Server public key is: {key}".format(key=apikey.get_pub_key()))
def create_credentials():
"""Create ecdsa keypair for authenticating with server. Save these to
a config file in the home directory."""
print("Config file is : {config_path}".format(config_path=CLIENT_CONFIG_PATH))
# Check for cluster name:
config = ConfigParser.RawConfigParser()
config.read(CLIENT_CONFIG_PATH)
if not config.has_section("cluster"):
config.add_section("cluster")
if config.has_option('cluster', 'name'):
cluster_name = config.get('cluster', 'name')
else:
while True:
cluster_name = raw_input('Enter a name for this cluster: ')
if not re.match(r'^[a-zA-Z0-9_-]+$', cluster_name):
print("Cluster name must be of the characters a-z, A-Z, 0-9, _ and -")
continue
break
config.set('cluster', 'name', cluster_name)
with open(CLIENT_CONFIG_PATH, "wb") as f:
config.write(f)
os.chmod(CLIENT_CONFIG_PATH, 0600)
print("Cluster name is: {cluster_name}\n".format(cluster_name=cluster_name))
# Check for existing client key:
try:
# Load existing config:
apikey = APIKey.load()
except BadConfigFileException:
apikey = APIKey.new()
apikey.save()
print("Your public key is: {key}\n".format(key=apikey.get_pub_key()))
# Check for existing server key:
try:
# Load existing config:
apikey = APIKey.load(key_type='server')
except BadConfigFileException:
server_key = raw_input("Input the server's public key:")
try:
apikey = APIKey(server_key)
except:
print("Invalid server key, does not decode to a valid ecdsa key.")
exit(1)
# Verify server key:
verify_code = raw_input("Input the server verify code: ")
token, sig = base64.decodestring(verify_code).split("|")
apikey.verify_message(token, sig)
apikey.save(key_type='server')
print("Server public key is: {key}".format(key=apikey.get_pub_key()))
