fix: Added support for --env for the compile subcommand

cli/args/mod.rs

@@ -1149,6 +1149,10 @@ impl CliOptions {
  }
  }
 
+ pub fn get_env_file_name(&self) -> Option<String> {
+ self.flags.env_file.clone()
+ }
+
  pub fn enable_future_features(&self) -> bool {
  *DENO_FUTURE
  }

cli/mainrt.rs

@@ -29,6 +29,7 @@ use deno_runtime::fmt_errors::format_js_error;
 use deno_runtime::tokio_util::create_and_run_current_thread_with_maybe_metrics;
 pub use deno_runtime::UNSTABLE_GRANULAR_FLAGS;
 use deno_terminal::colors;
+use dotenvy::from_filename;
 
 use std::borrow::Cow;
 use std::env;
@@ -70,6 +71,22 @@ fn unwrap_or_exit<T>(result: Result<T, AnyError>) -> T {
  }
 }
 
+fn load_env_variables_from_env_file(filename: Option<&String>) {
+ if let Some(env_file_name) = filename {
+ match from_filename(env_file_name) {
+ Ok(_) => (),
+ Err(error) => {
+ match error {
+ dotenvy::Error::LineParse(line, index)=> eprintln!("{} Parsing failed within the specified environment file: {} at index: {} of the value: {}",colors::yellow("Warning"), env_file_name, index, line),
+ dotenvy::Error::Io(_)=> eprintln!("{} The `--env` flag was used, but the environment file specified '{}' was not found.",colors::yellow("Warning"),env_file_name),
+ dotenvy::Error::EnvVar(_)=> eprintln!("{} One or more of the environment variables isn't present or not unicode within the specified environment file: {}",colors::yellow("Warning"),env_file_name),
+ _ => eprintln!("{} Unknown failure occurred with the specified environment file: {}", colors::yellow("Warning"), env_file_name),
+ }
+ }
+ }
+ }
+}
+
 fn main() {
  let args: Vec<_> = env::args_os().collect();
  let current_exe_path = current_exe().unwrap();
@@ -79,6 +96,7 @@ fn main() {
  match standalone {
  Ok(Some(future)) => {
  let (metadata, eszip) = future.await?;
+ load_env_variables_from_env_file(metadata.env_file.as_ref());
  let exit_code = standalone::run(eszip, metadata).await?;
  std::process::exit(exit_code);
  }

cli/standalone/binary.rs

@@ -143,6 +143,7 @@ pub struct Metadata {
  pub unsafely_ignore_certificate_errors: Option<Vec<String>>,
  pub maybe_import_map: Option<(Url, String)>,
  pub entrypoint: ModuleSpecifier,
+ pub env_file: Option<String>,
  pub node_modules: Option<NodeModules>,
  pub disable_deprecated_api_warning: bool,
  pub unstable_config: UnstableConfig,
@@ -631,6 +632,7 @@ impl<'a> DenoCompileBinaryWriter<'a> {
  ca_stores: cli_options.ca_stores().clone(),
  ca_data,
  entrypoint: entrypoint.clone(),
+ env_file: cli_options.get_env_file_name(),
  maybe_import_map,
  node_modules,
  disable_deprecated_api_warning: cli_options