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from typing import Optional, Dict
from phi.app.db_app import DbApp
from phi.docker.app.base import DockerApp, ContainerContext # noqa: F401
class MySQLDb(DockerApp, DbApp):
# -*- App Name
name: str = "mysql"
# -*- Image Configuration
image_name: str = "mysql"
image_tag: str = "8.0.33"
# -*- App Ports
# Open a container port if open_port=True
open_port: bool = True
port_number: int = 3306
# -*- MySQL Configuration
# Provide MYSQL_USER as mysql_user or MYSQL_USER in secrets_file
mysql_user: Optional[str] = None
# Provide MYSQL_PASSWORD as mysql_password or MYSQL_PASSWORD in secrets_file
mysql_password: Optional[str] = None
# Provide MYSQL_ROOT_PASSWORD as root_password or MYSQL_ROOT_PASSWORD in secrets_file
root_password: Optional[str] = None
# Provide MYSQL_DATABASE as mysql_database or MYSQL_DATABASE in secrets_file
mysql_database: Optional[str] = None
db_driver: str = "mysql"
# -*- MySQL Volume
# Create a volume for mysql storage
create_volume: bool = True
# Path to mount the volume inside the container
volume_container_path: str = "/var/lib/mysql"
def get_db_user(self) -> Optional[str]:
return self.mysql_user or self.get_secret_from_file("MYSQL_USER")
def get_db_password(self) -> Optional[str]:
return self.mysql_password or self.get_secret_from_file("MYSQL_PASSWORD")
def get_db_database(self) -> Optional[str]:
return self.mysql_database or self.get_secret_from_file("MYSQL_DATABASE")
def get_db_driver(self) -> Optional[str]:
return self.db_driver
def get_db_host(self) -> Optional[str]:
return self.get_container_name()
def get_db_port(self) -> Optional[int]:
return self.container_port
def get_container_env(self, container_context: ContainerContext) -> Dict[str, str]:
# Container Environment
container_env: Dict[str, str] = self.container_env or {}
# Set mysql env vars
# Check: https://hub.docker.com/_/mysql
db_user = self.get_db_user()
if db_user is not None and db_user != "root":
container_env["MYSQL_USER"] = db_user
db_password = self.get_db_password()
if db_password is not None:
container_env["MYSQL_PASSWORD"] = db_password
db_database = self.get_db_database()
if db_database is not None:
container_env["MYSQL_DATABASE"] = db_database
if self.root_password is not None:
container_env["MYSQL_ROOT_PASSWORD"] = self.root_password
# Set aws region and profile
self.set_aws_env_vars(env_dict=container_env)
# Update the container env using env_file
env_data_from_file = self.get_env_file_data()
if env_data_from_file is not None:
container_env.update({k: str(v) for k, v in env_data_from_file.items() if v is not None})
# Update the container env using secrets_file
secret_data_from_file = self.get_secret_file_data()
if secret_data_from_file is not None:
container_env.update({k: str(v) for k, v in secret_data_from_file.items() if v is not None})
# Update the container env with user provided env_vars
# this overwrites any existing variables with the same key
if self.env_vars is not None and isinstance(self.env_vars, dict):
container_env.update({k: str(v) for k, v in self.env_vars.items() if v is not None})
return container_env
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