refactor: [#596] merge E2E and prod common env var constants

src/bootstrap/config.rs

@@ -8,13 +8,13 @@ use crate::config::{Configuration, Info};
 
 /// The whole `index.toml` file content. It has priority over the config file.
 /// Even if the file is not on the default path.
-const ENV_VAR_CONFIG: &str = "TORRUST_INDEX_CONFIG";
+pub const ENV_VAR_CONFIG: &str = "TORRUST_INDEX_CONFIG";
 
 /// Token needed to communicate with the Torrust Tracker
-const ENV_VAR_API_ADMIN_TOKEN: &str = "TORRUST_INDEX_TRACKER_API_TOKEN";
+pub const ENV_VAR_API_ADMIN_TOKEN: &str = "TORRUST_INDEX_TRACKER_API_TOKEN";
 
 /// Secret key used to encrypt and decrypt
-const ENV_VAR_AUTH_SECRET_KEY: &str = "TORRUST_INDEX_AUTH_SECRET_KEY";
+pub const ENV_VAR_AUTH_SECRET_KEY: &str = "TORRUST_INDEX_AUTH_SECRET_KEY";
 
 /// The `index.toml` file location.
 pub const ENV_VAR_PATH_CONFIG: &str = "TORRUST_INDEX_PATH_CONFIG";

tests/e2e/config.rs

@@ -5,21 +5,9 @@
 
 // Environment variables
 
+use torrust_index::bootstrap::config::{ENV_VAR_API_ADMIN_TOKEN, ENV_VAR_AUTH_SECRET_KEY, ENV_VAR_CONFIG, ENV_VAR_PATH_CONFIG};
 use torrust_index::config::{Configuration, Info};
 
-/// The whole `index.toml` file content. It has priority over the config file.
-/// Even if the file is not on the default path.
-const ENV_VAR_CONFIG: &str = "TORRUST_INDEX_CONFIG";
-
-/// Token needed to communicate with the Torrust Tracker
-const ENV_VAR_API_ADMIN_TOKEN: &str = "TORRUST_INDEX_TRACKER_API_TOKEN";
-
-/// Secret key used to encrypt and decrypt
-const ENV_VAR_AUTH_SECRET_KEY: &str = "TORRUST_INDEX_AUTH_SECRET_KEY";
-
-/// The `index.toml` file location.
-pub const ENV_VAR_PATH_CONFIG: &str = "TORRUST_INDEX_PATH_CONFIG";
-
 // Default values
 pub const DEFAULT_PATH_CONFIG: &str = "./share/default/config/index.development.sqlite3.toml";