Refactor container definitions

apps/container/src/containers.rs

@@ -0,0 +1,40 @@
+pub mod agent;
+pub mod db;
+
+use std::{pin::Pin, sync::Arc};
+
+use testcontainers::{ContainerAsync, GenericImage, TestcontainersError};
+
+use crate::containers::{
+    agent::AgentContainerInfo,
+    db::{ContainerizedDBInfo, PreExistingDBInfo},
+};
+
+pub type UnStartedContainer =
+    Pin<Box<dyn Future<Output = Result<ContainerAsync<GenericImage>, TestcontainersError>> + Send>>;
+
+pub type AgentConfigInfoType = ConfigInfoType<AgentContainerInfo, ()>;
+
+pub type DBConfigInfoType = ConfigInfoType<ContainerizedDBInfo, PreExistingDBInfo>;
+
+pub trait WithContainer {
+    fn container(&self) -> &Arc<ContainerAsync<GenericImage>>;
+}
+
+pub trait WithoutContainer {
+    fn on_delete(&self);
+}
+
+impl WithoutContainer for () {
+    fn on_delete(&self) {}
+}
+
+#[derive(Clone)]
+pub enum ConfigInfoType<T, U>
+where
+    T: WithContainer,
+    U: WithoutContainer,
+{
+    Containerized(T),
+    PreExisting(U),
+}