Require ssl connection with db (#98)

Author: MujkicA

configurations/development/config.toml

@@ -19,3 +19,4 @@ username = "username"
 password = "password"
 database = "test"
 max_connections = 5
+use_ssl = false

packages/storage/src/postgres.rs

@@ -24,11 +24,20 @@ pub struct DbConfig {
     pub database: String,
     /// The maximum number of connections allowed in the connection pool.
     pub max_connections: u32,
+    /// Whether to use SSL when connecting to the `PostgreSQL` server.
+    pub use_ssl: bool,
 }
 
 impl Postgres {
     pub async fn connect(opt: &DbConfig) -> ports::storage::Result<Self> {
+        let ssl_mode = if opt.use_ssl {
+            sqlx::postgres::PgSslMode::Require
+        } else {
+            sqlx::postgres::PgSslMode::Disable
+        };
+
         let options = PgConnectOptions::new()
+            .ssl_mode(ssl_mode)
             .username(&opt.username)
             .password(&opt.password)
             .database(&opt.database)

packages/storage/src/test_instance.rs

@@ -111,6 +111,7 @@ impl PostgresProcess {
             password: self.password.clone(),
             database: self.initial_db.clone(),
             max_connections: 5,
+            use_ssl: false,
         };
         let db = Postgres::connect(&config).await?;