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quay/endpoints/api/superuser.py
2016-05-04 13:40:50 -04:00

772 lines
22 KiB
Python

""" Superuser API. """
import logging
import os
import string
from datetime import datetime
from random import SystemRandom
from flask import request, make_response, jsonify
import features
from app import app, avatar, superusers, authentication, config_provider
from auth import scopes
from auth.auth_context import get_authenticated_user
from auth.permissions import SuperUserPermission
from endpoints.api import (ApiResource, nickname, resource, validate_json_request,
internal_only, require_scope, show_if, parse_args,
query_param, abort, require_fresh_login, path_param, verify_not_prod,
page_support, log_action)
from endpoints.api.logs import get_logs, get_aggregate_logs
from data import model
from data.database import ServiceKeyApprovalType
from util.useremails import send_confirmation_email, send_recovery_email
logger = logging.getLogger(__name__)
def get_immediate_subdirectories(directory):
return [name for name in os.listdir(directory) if os.path.isdir(os.path.join(directory, name))]
def get_services():
services = set(get_immediate_subdirectories(app.config['SYSTEM_SERVICES_PATH']))
services = services - set(app.config['SYSTEM_SERVICE_BLACKLIST'])
return services
@resource('/v1/superuser/systemlogs/<service>')
@internal_only
@show_if(features.SUPER_USERS)
class SuperUserGetLogsForService(ApiResource):
""" Resource for fetching the kinds of system logs in the system. """
@require_fresh_login
@verify_not_prod
@nickname('getSystemLogs')
@require_scope(scopes.SUPERUSER)
def get(self, service):
""" Returns the logs for the specific service. """
if SuperUserPermission().can():
if not service in get_services():
abort(404)
logs = []
try:
with open(app.config['SYSTEM_LOGS_FILE'], 'r') as f:
logs = [line for line in f if line.find(service + '[') >= 0]
except Exception:
logger.exception('Cannot read logs')
abort(400)
return {
'logs': '\n'.join(logs)
}
abort(403)
@resource('/v1/superuser/systemlogs/')
@internal_only
@show_if(features.SUPER_USERS)
class SuperUserSystemLogServices(ApiResource):
""" Resource for fetching the kinds of system logs in the system. """
@require_fresh_login
@verify_not_prod
@nickname('listSystemLogServices')
@require_scope(scopes.SUPERUSER)
def get(self):
""" List the system logs for the current system. """
if SuperUserPermission().can():
return {
'services': list(get_services())
}
abort(403)
@resource('/v1/superuser/aggregatelogs')
@internal_only
class SuperUserAggregateLogs(ApiResource):
""" Resource for fetching aggregated logs for the current user. """
@require_fresh_login
@verify_not_prod
@nickname('listAllAggregateLogs')
@parse_args()
@query_param('starttime', 'Earliest time from which to get logs. (%m/%d/%Y %Z)', type=str)
@query_param('endtime', 'Latest time to which to get logs. (%m/%d/%Y %Z)', type=str)
def get(self, parsed_args):
""" Returns the aggregated logs for the current system. """
if SuperUserPermission().can():
start_time = parsed_args['starttime']
end_time = parsed_args['endtime']
return get_aggregate_logs(start_time, end_time)
abort(403)
@resource('/v1/superuser/logs')
@internal_only
@show_if(features.SUPER_USERS)
class SuperUserLogs(ApiResource):
""" Resource for fetching all logs in the system. """
@require_fresh_login
@verify_not_prod
@nickname('listAllLogs')
@parse_args()
@query_param('starttime', 'Earliest time from which to get logs (%m/%d/%Y %Z)', type=str)
@query_param('endtime', 'Latest time to which to get logs (%m/%d/%Y %Z)', type=str)
@query_param('page', 'The page number for the logs', type=int, default=1)
@page_support()
@require_scope(scopes.SUPERUSER)
def get(self, parsed_args, page_token):
""" List the usage logs for the current system. """
if SuperUserPermission().can():
start_time = parsed_args['starttime']
end_time = parsed_args['endtime']
return get_logs(start_time, end_time, page_token=page_token)
abort(403)
def org_view(org):
return {
'name': org.username,
'email': org.email,
'avatar': avatar.get_data_for_org(org),
}
def user_view(user, password=None):
user_data = {
'kind': 'user',
'name': user.username,
'username': user.username,
'email': user.email,
'verified': user.verified,
'avatar': avatar.get_data_for_user(user),
'super_user': superusers.is_superuser(user.username),
'enabled': user.enabled,
}
if password is not None:
user_data['encrypted_password'] = authentication.encrypt_user_password(password)
return user_data
@resource('/v1/superuser/changelog/')
@internal_only
@show_if(features.SUPER_USERS)
class ChangeLog(ApiResource):
""" Resource for returning the change log for enterprise customers. """
@require_fresh_login
@verify_not_prod
@nickname('getChangeLog')
@require_scope(scopes.SUPERUSER)
def get(self):
""" Returns the change log for this installation. """
if SuperUserPermission().can():
with open('CHANGELOG.md', 'r') as f:
return {
'log': f.read()
}
abort(403)
@resource('/v1/superuser/organizations/')
@internal_only
@show_if(features.SUPER_USERS)
class SuperUserOrganizationList(ApiResource):
""" Resource for listing organizations in the system. """
@require_fresh_login
@verify_not_prod
@nickname('listAllOrganizations')
@require_scope(scopes.SUPERUSER)
def get(self):
""" Returns a list of all organizations in the system. """
if SuperUserPermission().can():
orgs = model.organization.get_organizations()
return {
'organizations': [org_view(org) for org in orgs]
}
abort(403)
@resource('/v1/superuser/users/')
@internal_only
@show_if(features.SUPER_USERS)
class SuperUserList(ApiResource):
""" Resource for listing users in the system. """
schemas = {
'CreateInstallUser': {
'id': 'CreateInstallUser',
'description': 'Data for creating a user',
'required': ['username', 'email'],
'properties': {
'username': {
'type': 'string',
'description': 'The username of the user being created'
},
'email': {
'type': 'string',
'description': 'The email address of the user being created'
}
}
}
}
@require_fresh_login
@verify_not_prod
@nickname('listAllUsers')
@require_scope(scopes.SUPERUSER)
def get(self):
""" Returns a list of all users in the system. """
if SuperUserPermission().can():
users = model.user.get_active_users()
return {
'users': [user_view(user) for user in users]
}
abort(403)
@require_fresh_login
@verify_not_prod
@nickname('createInstallUser')
@validate_json_request('CreateInstallUser')
@require_scope(scopes.SUPERUSER)
def post(self):
""" Creates a new user. """
# Ensure that we are using database auth.
if app.config['AUTHENTICATION_TYPE'] != 'Database':
abort(400)
user_information = request.get_json()
if SuperUserPermission().can():
username = user_information['username']
email = user_information['email']
# Generate a temporary password for the user.
random = SystemRandom()
password = ''.join([random.choice(string.ascii_uppercase + string.digits) for _ in range(32)])
# Create the user.
user = model.user.create_user(username, password, email, auto_verify=not features.MAILING)
# If mailing is turned on, send the user a verification email.
if features.MAILING:
confirmation = model.user.create_confirm_email_code(user)
send_confirmation_email(user.username, user.email, confirmation.code)
return {
'username': username,
'email': email,
'password': password,
'encrypted_password': authentication.encrypt_user_password(password),
}
abort(403)
@resource('/v1/superusers/users/<username>/sendrecovery')
@internal_only
@show_if(features.SUPER_USERS)
@show_if(features.MAILING)
class SuperUserSendRecoveryEmail(ApiResource):
""" Resource for sending a recovery user on behalf of a user. """
@require_fresh_login
@verify_not_prod
@nickname('sendInstallUserRecoveryEmail')
@require_scope(scopes.SUPERUSER)
def post(self, username):
# Ensure that we are using database auth.
if app.config['AUTHENTICATION_TYPE'] != 'Database':
abort(400)
if SuperUserPermission().can():
user = model.user.get_nonrobot_user(username)
if not user:
abort(404)
if superusers.is_superuser(username):
abort(403)
code = model.user.create_reset_password_email_code(user.email)
send_recovery_email(user.email, code.code)
return {
'email': user.email
}
abort(403)
@resource('/v1/superuser/users/<username>')
@path_param('username', 'The username of the user being managed')
@internal_only
@show_if(features.SUPER_USERS)
class SuperUserManagement(ApiResource):
""" Resource for managing users in the system. """
schemas = {
'UpdateUser': {
'id': 'UpdateUser',
'type': 'object',
'description': 'Description of updates for a user',
'properties': {
'password': {
'type': 'string',
'description': 'The new password for the user',
},
'email': {
'type': 'string',
'description': 'The new e-mail address for the user',
},
'enabled': {
'type': 'boolean',
'description': 'Whether the user is enabled'
}
},
},
}
@require_fresh_login
@verify_not_prod
@nickname('getInstallUser')
@require_scope(scopes.SUPERUSER)
def get(self, username):
""" Returns information about the specified user. """
if SuperUserPermission().can():
user = model.user.get_nonrobot_user(username)
if not user:
abort(404)
return user_view(user)
abort(403)
@require_fresh_login
@verify_not_prod
@nickname('deleteInstallUser')
@require_scope(scopes.SUPERUSER)
def delete(self, username):
""" Deletes the specified user. """
if SuperUserPermission().can():
user = model.user.get_nonrobot_user(username)
if not user:
abort(404)
if superusers.is_superuser(username):
abort(403)
model.user.delete_user(user)
return 'Deleted', 204
abort(403)
@require_fresh_login
@verify_not_prod
@nickname('changeInstallUser')
@validate_json_request('UpdateUser')
@require_scope(scopes.SUPERUSER)
def put(self, username):
""" Updates information about the specified user. """
if SuperUserPermission().can():
user = model.user.get_nonrobot_user(username)
if not user:
abort(404)
if superusers.is_superuser(username):
abort(403)
user_data = request.get_json()
if 'password' in user_data:
# Ensure that we are using database auth.
if app.config['AUTHENTICATION_TYPE'] != 'Database':
abort(400)
model.user.change_password(user, user_data['password'])
if 'email' in user_data:
# Ensure that we are using database auth.
if app.config['AUTHENTICATION_TYPE'] != 'Database':
abort(400)
model.user.update_email(user, user_data['email'], auto_verify=True)
if 'enabled' in user_data:
# Disable/enable the user.
user.enabled = bool(user_data['enabled'])
user.save()
if 'superuser' in user_data:
config_object = config_provider.get_config()
superusers_set = set(config_object['SUPER_USERS'])
if user_data['superuser']:
superusers_set.add(username)
elif username in superusers_set:
superusers_set.remove(username)
config_object['SUPER_USERS'] = list(superusers_set)
config_provider.save_config(config_object)
return user_view(user, password=user_data.get('password'))
abort(403)
@resource('/v1/superuser/organizations/<name>')
@path_param('name', 'The name of the organizaton being managed')
@internal_only
@show_if(features.SUPER_USERS)
class SuperUserOrganizationManagement(ApiResource):
""" Resource for managing organizations in the system. """
schemas = {
'UpdateOrg': {
'id': 'UpdateOrg',
'type': 'object',
'description': 'Description of updates for an organization',
'properties': {
'name': {
'type': 'string',
'description': 'The new name for the organization',
}
},
},
}
@require_fresh_login
@verify_not_prod
@nickname('deleteOrganization')
@require_scope(scopes.SUPERUSER)
def delete(self, name):
""" Deletes the specified organization. """
if SuperUserPermission().can():
org = model.organization.get_organization(name)
model.user.delete_user(org)
return 'Deleted', 204
abort(403)
@require_fresh_login
@verify_not_prod
@nickname('changeOrganization')
@validate_json_request('UpdateOrg')
@require_scope(scopes.SUPERUSER)
def put(self, name):
""" Updates information about the specified user. """
if SuperUserPermission().can():
org = model.organization.get_organization(name)
org_data = request.get_json()
if 'name' in org_data:
org = model.user.change_username(org.id, org_data['name'])
return org_view(org)
abort(403)
def key_view(key):
return {
'name': key.name,
'kid': key.kid,
'service': key.service,
'jwk': key.jwk,
'metadata': key.metadata,
'created_date': key.created_date,
'expiration_date': key.expiration_date,
'rotation_duration': key.rotation_duration,
'approval': approval_view(key.approval) if key.approval is not None else None,
}
def approval_view(approval):
return {
'approver': user_view(approval.approver) if approval.approver else None,
'approval_type': approval.approval_type,
'approved_date': approval.approved_date,
'notes': approval.notes,
}
@resource('/v1/superuser/keys')
@show_if(features.SUPER_USERS)
class SuperUserServiceKeyManagement(ApiResource):
""" Resource for managing service keys."""
schemas = {
'CreateServiceKey': {
'id': 'CreateServiceKey',
'type': 'object',
'description': 'Description of creation of a service key',
'required': ['service', 'expiration'],
'properties': {
'service': {
'type': 'string',
'description': 'The service authenticating with this key',
},
'name': {
'type': 'string',
'description': 'The friendly name of a service key',
},
'metadata': {
'type': 'object',
'description': 'The key/value pairs of this key\'s metadata',
},
'notes': {
'type': 'string',
'description': 'If specified, the extra notes for the key',
},
'expiration': {
'description': 'The expiration date as a unix timestamp',
'anyOf': [{'type': 'number'}, {'type': 'null'}],
},
},
},
}
@verify_not_prod
@nickname('listServiceKeys')
@require_scope(scopes.SUPERUSER)
def get(self):
if SuperUserPermission().can():
keys = model.service_keys.list_all_keys()
return jsonify({
'keys': [key_view(key) for key in keys],
})
abort(403)
@require_fresh_login
@verify_not_prod
@nickname('createServiceKey')
@require_scope(scopes.SUPERUSER)
@validate_json_request('CreateServiceKey')
def post(self):
if SuperUserPermission().can():
body = request.get_json()
# Ensure we have a valid expiration date if specified.
expiration_date = body.get('expiration', None)
if expiration_date is not None:
try:
expiration_date = datetime.utcfromtimestamp(float(expiration_date))
except ValueError:
abort(400)
if expiration_date <= datetime.now():
abort(400)
# Create the metadata for the key.
user = get_authenticated_user()
metadata = body.get('metadata', {})
metadata.update({
'created_by': 'Quay Superuser Panel',
'creator': user.username,
'ip': request.remote_addr,
})
# Generate a key with a private key that we *never save*.
(private_key, key) = model.service_keys.generate_service_key(body['service'], expiration_date,
metadata=metadata,
name=body.get('name', ''))
# Auto-approve the service key.
model.service_keys.approve_service_key(key.kid, user, ServiceKeyApprovalType.SUPERUSER,
notes=body.get('notes', ''))
# Log the creation and auto-approval of the service key.
key_log_metadata = {
'kid': key.kid,
'preshared': True,
'service': body['service'],
'name': body.get('name', ''),
'expiration_date': expiration_date,
'auto_approved': True,
}
log_action('service_key_create', None, key_log_metadata)
log_action('service_key_approve', None, key_log_metadata)
return jsonify({
'kid': key.kid,
'name': body.get('name', ''),
'service': body['service'],
'public_key': private_key.publickey().exportKey('PEM'),
'private_key': private_key.exportKey('PEM'),
})
abort(403)
@resource('/v1/superuser/keys/<kid>')
@path_param('kid', 'The unique identifier for a service key')
@show_if(features.SUPER_USERS)
class SuperUserServiceKey(ApiResource):
""" Resource for managing service keys. """
schemas = {
'PutServiceKey': {
'id': 'PutServiceKey',
'type': 'object',
'description': 'Description of updates for a service key',
'properties': {
'name': {
'type': 'string',
'description': 'The friendly name of a service key',
},
'metadata': {
'type': 'object',
'description': 'The key/value pairs of this key\'s metadata',
},
'expiration': {
'description': 'The expiration date as a unix timestamp',
'anyOf': [{'type': 'number'}, {'type': 'null'}],
},
},
},
}
@verify_not_prod
@nickname('getServiceKey')
@require_scope(scopes.SUPERUSER)
def get(self, kid):
if SuperUserPermission().can():
try:
key = model.service_keys.get_service_key(kid)
return jsonify(key_view(key))
except model.service_keys.ServiceKeyDoesNotExist:
abort(404)
abort(403)
@require_fresh_login
@verify_not_prod
@nickname('updateServiceKey')
@require_scope(scopes.SUPERUSER)
@validate_json_request('PutServiceKey')
def put(self, kid):
if SuperUserPermission().can():
body = request.get_json()
try:
key = model.service_keys.get_service_key(kid)
except model.service_keys.ServiceKeyDoesNotExist:
abort(404)
key_log_metadata = {
'kid': key.kid,
'service': key.service,
'name': body.get('name', key.name),
'expiration_date': key.expiration_date,
}
if 'expiration' in body:
expiration_date = body['expiration']
if expiration_date is not None and expiration_date != '':
try:
expiration_date = datetime.utcfromtimestamp(float(expiration_date))
except ValueError:
abort(400)
if expiration_date <= datetime.now():
abort(400)
key_log_metadata.update({
'old_expiration_date': key.expiration_date,
'expiration_date': expiration_date,
})
log_action('service_key_extend', None, key_log_metadata)
model.service_keys.set_key_expiration(kid, expiration_date)
if 'name' in body or 'metadata' in body:
model.service_keys.update_service_key(kid, body.get('name'), body.get('metadata'))
log_action('service_key_modify', None, key_log_metadata)
return jsonify(key_view(model.service_keys.get_service_key(kid)))
abort(403)
@require_fresh_login
@verify_not_prod
@nickname('deleteServiceKey')
@require_scope(scopes.SUPERUSER)
def delete(self, kid):
if SuperUserPermission().can():
try:
key = model.service_keys.delete_service_key(kid)
except model.service_keys.ServiceKeyDoesNotExist:
abort(404)
key_log_metadata = {
'kid': kid,
'service': key.service,
'name': key.name,
'created_date': key.created_date,
'expiration_date': key.expiration_date,
}
log_action('service_key_delete', None, key_log_metadata)
return make_response('', 204)
abort(403)
@resource('/v1/superuser/approvedkeys/<kid>')
@path_param('kid', 'The unique identifier for a service key')
@show_if(features.SUPER_USERS)
class SuperUserServiceKeyApproval(ApiResource):
""" Resource for approving service keys. """
schemas = {
'ApproveServiceKey': {
'id': 'ApproveServiceKey',
'type': 'object',
'description': 'Information for approving service keys',
'properties': {
'notes': {
'type': 'string',
'description': 'Optional approval notes',
},
},
},
}
@require_fresh_login
@verify_not_prod
@nickname('approveServiceKey')
@require_scope(scopes.SUPERUSER)
@validate_json_request('ApproveServiceKey')
def post(self, kid):
if SuperUserPermission().can():
notes = request.get_json().get('notes', '')
approver = get_authenticated_user()
try:
key = model.service_keys.approve_service_key(kid, approver, ServiceKeyApprovalType.SUPERUSER,
notes=notes)
# Log the approval of the service key.
key_log_metadata = {
'kid': kid,
'service': key.service,
'name': key.name,
'expiration_date': key.expiration_date,
}
log_action('service_key_approve', None, key_log_metadata)
except model.ServiceKeyDoesNotExist:
abort(404)
except model.ServiceKeyAlreadyApproved:
pass
return make_response('', 201)
abort(403)