harbor/make/prepare
Tan Jiang e02de2068a Enable configuring the CA Certificate for UAA
Enable configuring the path of root cert of UAA in harbor.cfg.  It only
takes effects if the verify_cert is set to "true" If the file does not
exist, the configuration is skipped.
The intention for this commit is to support integration with nested UAA
in PAS or PKS, we don't expect user to manually configure this value,
though he can do it if he wants.
2018-01-03 16:21:29 +08:00

541 lines
24 KiB
Python
Executable File

#!/usr/bin/python
# -*- coding: utf-8 -*-
from __future__ import print_function, unicode_literals # We require Python 2.6 or later
from string import Template
import random
import string
import os
import sys
import argparse
import subprocess
import shutil
from io import open
if sys.version_info[:3][0] == 2:
import ConfigParser as ConfigParser
import StringIO as StringIO
if sys.version_info[:3][0] == 3:
import configparser as ConfigParser
import io as StringIO
def validate(conf, args):
if args.ha_mode:
db_host = rcp.get("configuration", "db_host")
if db_host == "mysql":
raise Exception("Error: In HA mode, db_host in harbor.cfg needs to point to an external DB address")
registry_config_path = os.path.join(templates_dir,"registry","config_ha.yml")
if check_storage_config(registry_config_path):
raise Exception("Error: In HA model shared storage configuration is required registry, refer HA installation guide for detail.")
redis_url = rcp.get("configuration", "redis_url")
if redis_url is None or len(redis_url) < 1:
raise Exception("Error: In HA mode redis is required redis_url need to point to an redis cluster")
if args.notary_mode:
raise Exception("Error: HA mode doesn't support Notary currently")
if args.clair_mode:
clair_db_host = rcp.get("configuration", "clair_db_host")
if "postgres" == clair_db_host:
raise Exception("Error: In HA mode, clair_db_host in harbor.cfg needs to point to an external Postgres DB address.")
cert_path = rcp.get("configuration", "ssl_cert")
cert_key_path = rcp.get("configuration", "ssl_cert_key")
shared_cert_key = os.path.join(base_dir, "ha", os.path.basename(cert_key_path))
shared_cert_path = os.path.join(base_dir, "ha", os.path.basename(cert_path))
if os.path.isfile(shared_cert_key):
shutil.copy2(shared_cert_key, cert_key_path)
if os.path.isfile(shared_cert_path):
shutil.copy2(shared_cert_path, cert_path)
protocol = rcp.get("configuration", "ui_url_protocol")
if protocol != "https" and args.notary_mode:
raise Exception("Error: the protocol must be https when Harbor is deployed with Notary")
if protocol == "https":
if not rcp.has_option("configuration", "ssl_cert"):
raise Exception("Error: The protocol is https but attribute ssl_cert is not set")
cert_path = rcp.get("configuration", "ssl_cert")
if not os.path.isfile(cert_path):
raise Exception("Error: The path for certificate: %s is invalid" % cert_path)
if not rcp.has_option("configuration", "ssl_cert_key"):
raise Exception("Error: The protocol is https but attribute ssl_cert_key is not set")
cert_key_path = rcp.get("configuration", "ssl_cert_key")
if not os.path.isfile(cert_key_path):
raise Exception("Error: The path for certificate key: %s is invalid" % cert_key_path)
project_creation = rcp.get("configuration", "project_creation_restriction")
if project_creation != "everyone" and project_creation != "adminonly":
raise Exception("Error invalid value for project_creation_restriction: %s" % project_creation)
def prepare_ha(conf, args):
#files under ha folder will have high prority
protocol = rcp.get("configuration", "ui_url_protocol")
if protocol == "https":
#copy nginx certificate
cert_path = rcp.get("configuration", "ssl_cert")
cert_key_path = rcp.get("configuration", "ssl_cert_key")
shared_cert_key = os.path.join(base_dir, "ha", os.path.basename(cert_key_path))
shared_cert_path = os.path.join(base_dir, "ha", os.path.basename(cert_path))
if os.path.isfile(shared_cert_key):
shutil.copy2(shared_cert_key, cert_key_path)
else:
if os.path.isfile(cert_key_path):
shutil.copy2(cert_key_path, shared_cert_key)
if os.path.isfile(shared_cert_path):
shutil.copy2(shared_cert_path, cert_path)
else:
if os.path.isfile(cert_path):
shutil.copy2(cert_path, shared_cert_path)
#check if ca exsit
cert_ca_path = "/data/ca_download/ca.crt"
shared_ca_path = os.path.join(base_dir, "ha", os.path.basename(cert_ca_path))
if os.path.isfile(shared_ca_path):
shutil.copy2(shared_ca_path, cert_ca_path)
else:
if os.path.isfile(cert_ca_path):
shutil.copy2(cert_ca_path, shared_ca_path)
#check root.crt and priviate_key.pem
private_key_pem = os.path.join(config_dir, "ui", "private_key.pem")
root_crt = os.path.join(config_dir, "registry", "root.crt")
shared_private_key_pem = os.path.join(base_dir, "ha", "private_key.pem")
shared_root_crt = os.path.join(base_dir, "ha", "root.crt")
if os.path.isfile(shared_private_key_pem):
shutil.copy2(shared_private_key_pem, private_key_pem)
else:
if os.path.isfile(private_key_pem):
shutil.copy2(private_key_pem, shared_private_key_pem)
if os.path.isfile(shared_root_crt):
shutil.copy2(shared_root_crt, root_crt)
else:
if os.path.isfile(root_crt):
shutil.copy2(root_crt, shared_root_crt)
#secretkey
shared_secret_key = os.path.join(base_dir, "ha", "secretkey")
secretkey_path = rcp.get("configuration", "secretkey_path")
secret_key = os.path.join(secretkey_path, "secretkey")
if os.path.isfile(shared_secret_key):
shutil.copy2(shared_secret_key, secret_key)
else:
if os.path.isfile(secret_key):
shutil.copy2(secret_key, shared_secret_key)
def check_storage_config(path):
if 'Place_holder_for_Storage_configureation' in open(path).read():
return True
return False
def get_secret_key(path):
secret_key = _get_secret(path, "secretkey")
if len(secret_key) != 16:
raise Exception("secret key's length has to be 16 chars, current length: %d" % len(secret_key))
return secret_key
def get_alias(path):
alias = _get_secret(path, "defaultalias", length=8)
return alias
def _get_secret(folder, filename, length=16):
key_file = os.path.join(folder, filename)
if os.path.isfile(key_file):
with open(key_file, 'r') as f:
key = f.read()
print("loaded secret from file: %s" % key_file)
return key
if not os.path.isdir(folder):
os.makedirs(folder, mode=0o600)
key = ''.join(random.choice(string.ascii_letters+string.digits) for i in range(length))
with open(key_file, 'w') as f:
f.write(key)
print("Generated and saved secret to file: %s" % key_file)
os.chmod(key_file, 0o600)
return key
def prep_conf_dir(root, name):
absolute_path = os.path.join(root, name)
if not os.path.exists(absolute_path):
os.makedirs(absolute_path)
return absolute_path
def render(src, dest, **kw):
t = Template(open(src, 'r').read())
with open(dest, 'w') as f:
f.write(t.substitute(**kw))
print("Generated configuration file: %s" % dest)
base_dir = os.path.dirname(__file__)
config_dir = os.path.join(base_dir, "common/config")
templates_dir = os.path.join(base_dir, "common/templates")
def delfile(src):
if os.path.isfile(src):
try:
os.remove(src)
print("Clearing the configuration file: %s" % src)
except:
pass
elif os.path.isdir(src):
for item in os.listdir(src):
itemsrc=os.path.join(src,item)
delfile(itemsrc)
parser = argparse.ArgumentParser()
parser.add_argument('--conf', dest='cfgfile', default=base_dir+'/harbor.cfg',type=str,help="the path of Harbor configuration file")
parser.add_argument('--with-notary', dest='notary_mode', default=False, action='store_true', help="the Harbor instance is to be deployed with notary")
parser.add_argument('--with-clair', dest='clair_mode', default=False, action='store_true', help="the Harbor instance is to be deployed with clair")
parser.add_argument('--ha', dest='ha_mode', default=False, action='store_true', help="the Harbor instance is to be deployed in HA mode")
args = parser.parse_args()
delfile(config_dir)
#Read configurations
conf = StringIO.StringIO()
conf.write("[configuration]\n")
conf.write(open(args.cfgfile).read())
conf.seek(0, os.SEEK_SET)
rcp = ConfigParser.RawConfigParser()
rcp.readfp(conf)
validate(rcp, args)
hostname = rcp.get("configuration", "hostname")
protocol = rcp.get("configuration", "ui_url_protocol")
ui_url = protocol + "://" + hostname
email_identity = rcp.get("configuration", "email_identity")
email_host = rcp.get("configuration", "email_server")
email_port = rcp.get("configuration", "email_server_port")
email_usr = rcp.get("configuration", "email_username")
email_pwd = rcp.get("configuration", "email_password")
email_from = rcp.get("configuration", "email_from")
email_ssl = rcp.get("configuration", "email_ssl")
email_insecure = rcp.get("configuration", "email_insecure")
harbor_admin_password = rcp.get("configuration", "harbor_admin_password")
auth_mode = rcp.get("configuration", "auth_mode")
ldap_url = rcp.get("configuration", "ldap_url")
# this two options are either both set or unset
if rcp.has_option("configuration", "ldap_searchdn"):
ldap_searchdn = rcp.get("configuration", "ldap_searchdn")
ldap_search_pwd = rcp.get("configuration", "ldap_search_pwd")
else:
ldap_searchdn = ""
ldap_search_pwd = ""
ldap_basedn = rcp.get("configuration", "ldap_basedn")
# ldap_filter is null by default
if rcp.has_option("configuration", "ldap_filter"):
ldap_filter = rcp.get("configuration", "ldap_filter")
else:
ldap_filter = ""
ldap_uid = rcp.get("configuration", "ldap_uid")
ldap_scope = rcp.get("configuration", "ldap_scope")
ldap_timeout = rcp.get("configuration", "ldap_timeout")
ldap_verify_cert = rcp.get("configuration", "ldap_verify_cert")
db_password = rcp.get("configuration", "db_password")
db_host = rcp.get("configuration", "db_host")
db_user = rcp.get("configuration", "db_user")
db_port = rcp.get("configuration", "db_port")
self_registration = rcp.get("configuration", "self_registration")
if protocol == "https":
cert_path = rcp.get("configuration", "ssl_cert")
cert_key_path = rcp.get("configuration", "ssl_cert_key")
customize_crt = rcp.get("configuration", "customize_crt")
max_job_workers = rcp.get("configuration", "max_job_workers")
token_expiration = rcp.get("configuration", "token_expiration")
proj_cre_restriction = rcp.get("configuration", "project_creation_restriction")
secretkey_path = rcp.get("configuration", "secretkey_path")
if rcp.has_option("configuration", "admiral_url"):
admiral_url = rcp.get("configuration", "admiral_url")
else:
admiral_url = ""
clair_db_password = rcp.get("configuration", "clair_db_password")
clair_db_host = rcp.get("configuration", "clair_db_host")
clair_db_port = rcp.get("configuration", "clair_db_port")
clair_db_username = rcp.get("configuration", "clair_db_username")
clair_db = rcp.get("configuration", "clair_db")
uaa_endpoint = rcp.get("configuration", "uaa_endpoint")
uaa_clientid = rcp.get("configuration", "uaa_clientid")
uaa_clientsecret = rcp.get("configuration", "uaa_clientsecret")
uaa_verify_cert = rcp.get("configuration", "uaa_verify_cert")
uaa_ca_cert = rcp.get("configuration", "uaa_ca_cert")
secret_key = get_secret_key(secretkey_path)
log_rotate_count = rcp.get("configuration", "log_rotate_count")
log_rotate_size = rcp.get("configuration", "log_rotate_size")
if rcp.has_option("configuration", "redis_url"):
redis_url = rcp.get("configuration", "redis_url")
else:
redis_url = ""
########
ui_secret = ''.join(random.choice(string.ascii_letters+string.digits) for i in range(16))
jobservice_secret = ''.join(random.choice(string.ascii_letters+string.digits) for i in range(16))
adminserver_config_dir = os.path.join(config_dir,"adminserver")
if not os.path.exists(adminserver_config_dir):
os.makedirs(os.path.join(config_dir, "adminserver"))
ui_config_dir = prep_conf_dir(config_dir,"ui")
ui_certificates_dir = prep_conf_dir(ui_config_dir,"certificates")
db_config_dir = prep_conf_dir(config_dir, "db")
job_config_dir = prep_conf_dir(config_dir, "jobservice")
registry_config_dir = prep_conf_dir(config_dir, "registry")
nginx_config_dir = prep_conf_dir (config_dir, "nginx")
nginx_conf_d = prep_conf_dir(nginx_config_dir, "conf.d")
log_config_dir = prep_conf_dir (config_dir, "log")
adminserver_conf_env = os.path.join(config_dir, "adminserver", "env")
ui_conf_env = os.path.join(config_dir, "ui", "env")
ui_conf = os.path.join(config_dir, "ui", "app.conf")
ui_cert_dir = os.path.join(config_dir, "ui", "certificates")
jobservice_conf = os.path.join(config_dir, "jobservice", "app.conf")
registry_conf = os.path.join(config_dir, "registry", "config.yml")
db_conf_env = os.path.join(config_dir, "db", "env")
job_conf_env = os.path.join(config_dir, "jobservice", "env")
nginx_conf = os.path.join(config_dir, "nginx", "nginx.conf")
cert_dir = os.path.join(config_dir, "nginx", "cert")
log_rotate_config = os.path.join(config_dir, "log", "logrotate.conf")
if protocol == "https":
target_cert_path = os.path.join(cert_dir, os.path.basename(cert_path))
if not os.path.exists(cert_dir):
os.makedirs(cert_dir)
shutil.copy2(cert_path,target_cert_path)
target_cert_key_path = os.path.join(cert_dir, os.path.basename(cert_key_path))
shutil.copy2(cert_key_path,target_cert_key_path)
render(os.path.join(templates_dir, "nginx", "nginx.https.conf"),
nginx_conf,
ssl_cert = os.path.join("/etc/nginx/cert", os.path.basename(target_cert_path)),
ssl_cert_key = os.path.join("/etc/nginx/cert", os.path.basename(target_cert_key_path)))
else:
render(os.path.join(templates_dir, "nginx", "nginx.http.conf"),
nginx_conf)
render(os.path.join(templates_dir, "adminserver", "env"),
adminserver_conf_env,
ui_url=ui_url,
auth_mode=auth_mode,
self_registration=self_registration,
ldap_url=ldap_url,
ldap_searchdn =ldap_searchdn,
ldap_search_pwd =ldap_search_pwd,
ldap_basedn=ldap_basedn,
ldap_filter=ldap_filter,
ldap_uid=ldap_uid,
ldap_scope=ldap_scope,
ldap_verify_cert=ldap_verify_cert,
ldap_timeout=ldap_timeout,
db_password=db_password,
db_host=db_host,
db_user=db_user,
db_port=db_port,
email_host=email_host,
email_port=email_port,
email_usr=email_usr,
email_pwd=email_pwd,
email_ssl=email_ssl,
email_insecure=email_insecure,
email_from=email_from,
email_identity=email_identity,
harbor_admin_password=harbor_admin_password,
project_creation_restriction=proj_cre_restriction,
max_job_workers=max_job_workers,
ui_secret=ui_secret,
jobservice_secret=jobservice_secret,
token_expiration=token_expiration,
admiral_url=admiral_url,
with_notary=args.notary_mode,
with_clair=args.clair_mode,
clair_db_password=clair_db_password,
clair_db_host=clair_db_host,
clair_db_port=clair_db_port,
clair_db_username=clair_db_username,
clair_db=clair_db,
uaa_endpoint=uaa_endpoint,
uaa_clientid=uaa_clientid,
uaa_clientsecret=uaa_clientsecret,
uaa_verify_cert=uaa_verify_cert
)
render(os.path.join(templates_dir, "ui", "env"),
ui_conf_env,
ui_secret=ui_secret,
jobservice_secret=jobservice_secret,
redis_url = redis_url
)
if args.ha_mode:
render(os.path.join(templates_dir, "registry",
"config_ha.yml"),
registry_conf,
ui_url=ui_url,
redis_url=redis_url)
else:
render(os.path.join(templates_dir, "registry",
"config.yml"),
registry_conf,
ui_url=ui_url)
render(os.path.join(templates_dir, "db", "env"),
db_conf_env,
db_password=db_password)
render(os.path.join(templates_dir, "jobservice", "env"),
job_conf_env,
ui_secret=ui_secret,
jobservice_secret=jobservice_secret)
render(os.path.join(templates_dir, "log", "logrotate.conf"),
log_rotate_config,
log_rotate_count=log_rotate_count,
log_rotate_size=log_rotate_size)
print("Generated configuration file: %s" % jobservice_conf)
shutil.copyfile(os.path.join(templates_dir, "jobservice", "app.conf"), jobservice_conf)
print("Generated configuration file: %s" % ui_conf)
shutil.copyfile(os.path.join(templates_dir, "ui", "app.conf"), ui_conf)
if auth_mode == "uaa_auth":
if os.path.isfile(uaa_ca_cert):
if not os.path.isdir(ui_cert_dir):
os.makedirs(ui_cert_dir, mode=0o600)
ui_uaa_ca = os.path.join(ui_cert_dir, "uaa_ca.pem")
print("Copying UAA CA cert to %s" % ui_uaa_ca)
shutil.copyfile(uaa_ca_cert, ui_uaa_ca)
else:
print("Can not find UAA CA cert: %s, skip" % uaa_ca_cert)
def validate_crt_subj(dirty_subj):
subj_list = [item for item in dirty_subj.strip().split("/") \
if len(item.split("=")) == 2 and len(item.split("=")[1]) > 0]
return "/" + "/".join(subj_list)
FNULL = open(os.devnull, 'w')
from functools import wraps
def stat_decorator(func):
@wraps(func)
def check_wrapper(*args, **kw):
stat = func(*args, **kw)
message = "Generated certificate, key file: %s, cert file: %s" % (kw['key_path'], kw['cert_path']) \
if stat == 0 else "Fail to generate key file: %s, cert file: %s" % (kw['key_path'], kw['cert_path'])
print(message)
if stat != 0:
sys.exit(1)
return check_wrapper
@stat_decorator
def create_root_cert(subj, key_path="./k.key", cert_path="./cert.crt"):
rc = subprocess.call(["openssl", "genrsa", "-out", key_path, "4096"], stdout=FNULL, stderr=subprocess.STDOUT)
if rc != 0:
return rc
return subprocess.call(["openssl", "req", "-new", "-x509", "-key", key_path,\
"-out", cert_path, "-days", "3650", "-subj", subj], stdout=FNULL, stderr=subprocess.STDOUT)
@stat_decorator
def create_cert(subj, ca_key, ca_cert, key_path="./k.key", cert_path="./cert.crt"):
cert_dir = os.path.dirname(cert_path)
csr_path = os.path.join(cert_dir, "tmp.csr")
rc = subprocess.call(["openssl", "req", "-newkey", "rsa:4096", "-nodes","-sha256","-keyout", key_path,\
"-out", csr_path, "-subj", subj], stdout=FNULL, stderr=subprocess.STDOUT)
if rc != 0:
return rc
return subprocess.call(["openssl", "x509", "-req", "-days", "3650", "-in", csr_path, "-CA", \
ca_cert, "-CAkey", ca_key, "-CAcreateserial", "-out", cert_path], stdout=FNULL, stderr=subprocess.STDOUT)
def openssl_installed():
shell_stat = subprocess.check_call(["which", "openssl"], stdout=FNULL, stderr=subprocess.STDOUT)
if shell_stat != 0:
print("Cannot find openssl installed in this computer\nUse default SSL certificate file")
return False
return True
if customize_crt == 'on' and openssl_installed():
shell_stat = subprocess.check_call(["which", "openssl"], stdout=FNULL, stderr=subprocess.STDOUT)
empty_subj = "/C=/ST=/L=/O=/CN=/"
private_key_pem = os.path.join(config_dir, "ui", "private_key.pem")
root_crt = os.path.join(config_dir, "registry", "root.crt")
create_root_cert(empty_subj, key_path=private_key_pem, cert_path=root_crt)
os.chmod(private_key_pem, 0o600)
os.chmod(root_crt, 0o600)
else:
print("Copied configuration file: %s" % ui_config_dir + "private_key.pem")
shutil.copyfile(os.path.join(templates_dir, "ui", "private_key.pem"), os.path.join(ui_config_dir, "private_key.pem"))
print("Copied configuration file: %s" % registry_config_dir + "root.crt")
shutil.copyfile(os.path.join(templates_dir, "registry", "root.crt"), os.path.join(registry_config_dir, "root.crt"))
if args.notary_mode:
notary_config_dir = prep_conf_dir(config_dir, "notary")
notary_temp_dir = os.path.join(templates_dir, "notary")
print("Copying sql file for notary DB")
if os.path.exists(os.path.join(notary_config_dir, "mysql-initdb.d")):
shutil.rmtree(os.path.join(notary_config_dir, "mysql-initdb.d"))
shutil.copytree(os.path.join(notary_temp_dir, "mysql-initdb.d"), os.path.join(notary_config_dir, "mysql-initdb.d"))
if customize_crt == 'on' and openssl_installed():
try:
temp_cert_dir = os.path.join(base_dir, "cert_tmp")
if not os.path.exists(temp_cert_dir):
os.makedirs(temp_cert_dir)
ca_subj = "/C=US/ST=California/L=Palo Alto/O=VMware, Inc./OU=Harbor/CN=Self-signed by VMware, Inc."
cert_subj = "/C=US/ST=California/L=Palo Alto/O=VMware, Inc./OU=Harbor/CN=notarysigner"
signer_ca_cert = os.path.join(temp_cert_dir, "notary-signer-ca.crt")
signer_ca_key = os.path.join(temp_cert_dir, "notary-signer-ca.key")
signer_cert_path = os.path.join(temp_cert_dir, "notary-signer.crt")
signer_key_path = os.path.join(temp_cert_dir, "notary-signer.key")
create_root_cert(ca_subj, key_path=signer_ca_key, cert_path=signer_ca_cert)
create_cert(cert_subj, signer_ca_key, signer_ca_cert, key_path=signer_key_path, cert_path=signer_cert_path)
print("Copying certs for notary signer")
os.chmod(signer_cert_path, 0o600)
os.chmod(signer_key_path, 0o600)
os.chmod(signer_ca_cert, 0o600)
shutil.copy2(signer_cert_path, notary_config_dir)
shutil.copy2(signer_key_path, notary_config_dir)
shutil.copy2(signer_ca_cert, notary_config_dir)
finally:
srl_tmp = os.path.join(os.getcwd(), ".srl")
if os.path.isfile(srl_tmp):
os.remove(srl_tmp)
if os.path.isdir(temp_cert_dir):
shutil.rmtree(temp_cert_dir, True)
else:
print("Copying certs for notary signer")
shutil.copy2(os.path.join(notary_temp_dir, "notary-signer.crt"), notary_config_dir)
shutil.copy2(os.path.join(notary_temp_dir, "notary-signer.key"), notary_config_dir)
shutil.copy2(os.path.join(notary_temp_dir, "notary-signer-ca.crt"), notary_config_dir)
shutil.copy2(os.path.join(registry_config_dir, "root.crt"), notary_config_dir)
print("Copying notary signer configuration file")
shutil.copy2(os.path.join(notary_temp_dir, "signer-config.json"), notary_config_dir)
render(os.path.join(notary_temp_dir, "server-config.json"),
os.path.join(notary_config_dir, "server-config.json"),
token_endpoint=ui_url)
print("Copying nginx configuration file for notary")
shutil.copy2(os.path.join(templates_dir, "nginx", "notary.upstream.conf"), nginx_conf_d)
render(os.path.join(templates_dir, "nginx", "notary.server.conf"),
os.path.join(nginx_conf_d, "notary.server.conf"),
ssl_cert = os.path.join("/etc/nginx/cert", os.path.basename(target_cert_path)),
ssl_cert_key = os.path.join("/etc/nginx/cert", os.path.basename(target_cert_key_path)))
default_alias = get_alias(secretkey_path)
render(os.path.join(notary_temp_dir, "signer_env"), os.path.join(notary_config_dir, "signer_env"), alias = default_alias)
if args.clair_mode:
clair_temp_dir = os.path.join(templates_dir, "clair")
clair_config_dir = prep_conf_dir(config_dir, "clair")
if os.path.exists(os.path.join(clair_config_dir, "postgresql-init.d")):
print("Copying offline data file for clair DB")
shutil.rmtree(os.path.join(clair_config_dir, "postgresql-init.d"))
shutil.copytree(os.path.join(clair_temp_dir, "postgresql-init.d"), os.path.join(clair_config_dir, "postgresql-init.d"))
postgres_env = os.path.join(clair_config_dir, "postgres_env")
render(os.path.join(clair_temp_dir, "postgres_env"), postgres_env, password = clair_db_password)
clair_conf = os.path.join(clair_config_dir, "config.yaml")
render(os.path.join(clair_temp_dir, "config.yaml"),
clair_conf,
password = clair_db_password,
username = clair_db_username,
host = clair_db_host,
port = clair_db_port)
if args.ha_mode:
prepare_ha(rcp, args)
FNULL.close()
print("The configuration files are ready, please use docker-compose to start the service.")