From cff6e280c77afb0bc42a10348eeef5360db8f361 Mon Sep 17 00:00:00 2001 From: Bhuwan Pandit Date: Sun, 17 Nov 2024 22:49:35 +0000 Subject: feat(cli): support multiple env file argument (#26527) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Closes #26425 ## Overview This PR adds support for specifying multiple environment files as arguments when using the Deno CLI. Subsequent files override pre-existing variables defined in previous files. If the same variable is defined in the environment and in the file, the value from the environment takes precedence. ## Example Usage ```bash deno run --allow-env --env-file --env-file=".env.one" --env-file=".env.two" script.ts ``` --------- Co-authored-by: Bartek Iwańczuk --- cli/standalone/binary.rs | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) (limited to 'cli/standalone/binary.rs') diff --git a/cli/standalone/binary.rs b/cli/standalone/binary.rs index ebcbf3ee6..3efd8ee14 100644 --- a/cli/standalone/binary.rs +++ b/cli/standalone/binary.rs @@ -659,9 +659,15 @@ impl<'a> DenoCompileBinaryWriter<'a> { remote_modules_store.add_redirects(&graph.redirects); let env_vars_from_env_file = match cli_options.env_file_name() { - Some(env_filename) => { - log::info!("{} Environment variables from the file \"{}\" were embedded in the generated executable file", crate::colors::yellow("Warning"), env_filename); - get_file_env_vars(env_filename.to_string())? + Some(env_filenames) => { + let mut aggregated_env_vars = IndexMap::new(); + for env_filename in env_filenames.iter().rev() { + log::info!("{} Environment variables from the file \"{}\" were embedded in the generated executable file", crate::colors::yellow("Warning"), env_filename); + + let env_vars = get_file_env_vars(env_filename.to_string())?; + aggregated_env_vars.extend(env_vars); + } + aggregated_env_vars } None => Default::default(), }; -- cgit v1.2.3