delete orphaned networks

src/network.rs

@@ -0,0 +1,21 @@
+use bollard::Docker;
+use color_eyre::{eyre::WrapErr, Result};
+
+pub async fn clear_networks(docker: &Docker) -> Result<()> {
+    let networks = docker
+        .list_networks::<&str>(None)
+        .await
+        .wrap_err("Failed to list docker networks")?;
+    for network in networks {
+        match network.name.as_deref() {
+            Some(name) if name.starts_with("haze-") => {
+                docker
+                    .remove_network(name)
+                    .await
+                    .wrap_err("Failed to remove docker network")?;
+            }
+            _ => {}
+        }
+    }
+    Ok(())
+}