Struct MysqlServiceConfig 

pub struct MysqlServiceConfig {}

MySQL database service configuration for Docker Compose topology

MySQL is a special service with fixed behavior:

• Never exposes ports externally (security - internal only)
• Always connects to the Database network

Unlike other services, MySQL doesn’t have user-configurable port behavior, but it still implements PortDerivation for consistency.

Example

use torrust_tracker_deployer_lib::domain::mysql::MysqlServiceConfig;
use torrust_tracker_deployer_lib::domain::topology::PortDerivation;

let config = MysqlServiceConfig::new();
let ports = config.derive_ports();
assert!(ports.is_empty()); // MySQL never exposes ports

Implementations

impl MysqlServiceConfig

pub const fn new() -> Self

Creates a new MysqlServiceConfig

Examples

use torrust_tracker_deployer_lib::domain::mysql::MysqlServiceConfig;

let config = MysqlServiceConfig::new();

pub fn docker_image() -> DockerImage

Returns the Docker image used for the MySQL service.

This is a pinned constant — not user-configurable.

Examples

use torrust_tracker_deployer_lib::domain::mysql::MysqlServiceConfig;

let image = MysqlServiceConfig::docker_image();
assert_eq!(image.full_reference(), "mysql:8.4");

Trait Implementations

impl Clone for MysqlServiceConfig

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MysqlServiceConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for MysqlServiceConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MysqlServiceConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl NetworkDerivation for MysqlServiceConfig

fn derive_networks(&self, _enabled_services: &EnabledServices) -> Vec<Network>

Derives network assignments for the MySQL service

Implements NET-08: MySQL always connects to Database network only

impl PartialEq for MysqlServiceConfig

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PortDerivation for MysqlServiceConfig

fn derive_ports(&self) -> Vec<PortBinding>

Derives port bindings for the MySQL database service

Implements PORT-11: MySQL has no exposed ports

MySQL is accessed only via Docker network by the tracker service. It should never be exposed to the host network for security reasons.

impl Serialize for MysqlServiceConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MysqlServiceConfig