Remove sendgrid

Since #1833, we don't send recovery emails anymore. We don't need
sendgrid thusly.

Cargo.toml

@@ -201,7 +201,6 @@ rustyline = { version = "12.0.0", features = [] }
 scoped-tls = "1.0.1"
 scopeguard = "1.1.0"
 second-stack = "0.3"
-sendgrid = "0.21"
 serde = { version = "1.0.136", features = ["derive"] }
 serde_json = { version = "1.0.87", features = ["raw_value"] }
 serde_path_to_error = "0.1.9"

crates/client-api/src/lib.rs

@@ -11,7 +11,6 @@ use spacetimedb::energy::{EnergyBalance, EnergyQuanta};
 use spacetimedb::host::{HostController, UpdateDatabaseResult};
 use spacetimedb::identity::Identity;
 use spacetimedb::messages::control_db::{Database, HostType, Node, Replica};
-use spacetimedb::sendgrid_controller::SendGridController;
 use spacetimedb_client_api_messages::name::{DomainName, InsertDomainResult, RegisterTldResult, Tld};
 
 pub mod auth;
@@ -27,7 +26,6 @@ pub trait NodeDelegate: Send + Sync {
     fn gather_metrics(&self) -> Vec<prometheus::proto::MetricFamily>;
     fn host_controller(&self) -> &HostController;
     fn client_actor_index(&self) -> &ClientActorIndex;
-    fn sendgrid_controller(&self) -> Option<&SendGridController>;
 
     /// Return a JWT decoding key for verifying credentials.
     fn public_key(&self) -> &DecodingKey;
@@ -252,10 +250,6 @@ impl<T: NodeDelegate + ?Sized> NodeDelegate for Arc<T> {
     fn private_key(&self) -> &EncodingKey {
         (**self).private_key()
     }
-
-    fn sendgrid_controller(&self) -> Option<&SendGridController> {
-        (**self).sendgrid_controller()
-    }
 }
 
 pub fn log_and_500(e: impl std::fmt::Display) -> ErrorResponse {

crates/core/Cargo.toml

@@ -72,7 +72,6 @@ regex.workspace = true
 rustc-demangle.workspace = true
 rustc-hash.workspace = true
 scopeguard.workspace = true
-sendgrid.workspace = true
 serde.workspace = true
 serde_json.workspace = true
 serde_path_to_error.workspace = true

crates/core/src/lib.rs

@@ -37,7 +37,6 @@ pub mod execution_context;
 pub mod host;
 pub mod module_host_context;
 pub mod replica_context;
-pub mod sendgrid_controller;
 pub mod startup;
 pub mod subscription;
 pub mod util;

crates/standalone/src/lib.rs

@@ -22,7 +22,6 @@ use spacetimedb::energy::{EnergyBalance, EnergyQuanta};
 use spacetimedb::host::{DiskStorage, HostController, UpdateDatabaseResult};
 use spacetimedb::identity::Identity;
 use spacetimedb::messages::control_db::{Database, Node, Replica};
-use spacetimedb::sendgrid_controller::SendGridController;
 use spacetimedb::stdb_path;
 use spacetimedb::worker_metrics::WORKER_METRICS;
 use spacetimedb_client_api_messages::name::{DomainName, InsertDomainResult, RegisterTldResult, Tld};
@@ -172,12 +171,6 @@ impl spacetimedb_client_api::NodeDelegate for StandaloneEnv {
     fn private_key(&self) -> &EncodingKey {
         &self.private_key
     }
-
-    /// Standalone SpacetimeDB does not support SendGrid as a means to
-    /// reissue authentication tokens.
-    fn sendgrid_controller(&self) -> Option<&SendGridController> {
-        None
-    }
 }
 
 impl spacetimedb_client_api::ControlStateReadAccess for StandaloneEnv {

docker-compose-release.yml

@@ -25,8 +25,6 @@ services:
     environment:
       RUST_BACKTRACE: 1
       ENV: release
-      SENDGRID_API_KEY:
-      SENDGRID_SENDER:
     # Turn on core dumps, hopefully.
     ulimits:
       core:

docker-compose.yml

@@ -36,8 +36,6 @@ services:
       SPACETIMEDB_TRACY: 1
       RUST_BACKTRACE: 1
       ENV: dev
-      SENDGRID_API_KEY:
-      SENDGRID_SENDER:
     networks:
       - spacetimedb_default