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https://github.com/denoland/deno.git
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5f8be055db
split up otel config into user configurable and runtime configurable parts. user configurable part is now set via env vars parsed according to the otel spec. otel is now enabled via `OTEL_DENO=true`, and `--unstable-otel` only acts as a guard. Fixes: https://github.com/denoland/deno/issues/27273
108 lines
2.5 KiB
Rust
108 lines
2.5 KiB
Rust
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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// Allow unused code warnings because we share
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// code between the two bin targets.
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#![allow(dead_code)]
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#![allow(unused_imports)]
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mod standalone;
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mod args;
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mod auth_tokens;
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mod cache;
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mod emit;
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mod errors;
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mod file_fetcher;
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mod http_util;
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mod js;
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mod node;
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mod npm;
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mod resolver;
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mod shared;
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mod task_runner;
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mod util;
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mod version;
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mod worker;
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use deno_core::error::generic_error;
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use deno_core::error::AnyError;
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use deno_core::error::JsError;
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use deno_runtime::fmt_errors::format_js_error;
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use deno_runtime::tokio_util::create_and_run_current_thread_with_maybe_metrics;
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pub use deno_runtime::UNSTABLE_GRANULAR_FLAGS;
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use deno_terminal::colors;
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use indexmap::IndexMap;
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use std::borrow::Cow;
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use std::collections::HashMap;
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use std::env;
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use std::env::current_exe;
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use crate::args::Flags;
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pub(crate) fn unstable_exit_cb(feature: &str, api_name: &str) {
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log::error!(
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"Unstable API '{api_name}'. The `--unstable-{}` flag must be provided.",
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feature
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);
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deno_runtime::exit(70);
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}
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fn exit_with_message(message: &str, code: i32) -> ! {
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log::error!(
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"{}: {}",
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colors::red_bold("error"),
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message.trim_start_matches("error: ")
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);
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deno_runtime::exit(code);
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}
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fn unwrap_or_exit<T>(result: Result<T, AnyError>) -> T {
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match result {
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Ok(value) => value,
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Err(error) => {
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let mut error_string = format!("{:?}", error);
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if let Some(e) = error.downcast_ref::<JsError>() {
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error_string = format_js_error(e);
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}
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exit_with_message(&error_string, 1);
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}
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}
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}
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fn load_env_vars(env_vars: &IndexMap<String, String>) {
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env_vars.iter().for_each(|env_var| {
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if env::var(env_var.0).is_err() {
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std::env::set_var(env_var.0, env_var.1);
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}
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})
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}
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fn main() {
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deno_runtime::deno_permissions::mark_standalone();
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let args: Vec<_> = env::args_os().collect();
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let standalone = standalone::extract_standalone(Cow::Owned(args));
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let future = async move {
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match standalone {
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Ok(Some(data)) => {
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deno_telemetry::init(crate::args::otel_runtime_config())?;
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util::logger::init(
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data.metadata.log_level,
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Some(data.metadata.otel_config.clone()),
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);
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load_env_vars(&data.metadata.env_vars_from_env_file);
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let exit_code = standalone::run(data).await?;
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deno_runtime::exit(exit_code);
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}
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Ok(None) => Ok(()),
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Err(err) => {
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util::logger::init(None, None);
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Err(err)
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}
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}
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};
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unwrap_or_exit(create_and_run_current_thread_with_maybe_metrics(future));
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}
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