mirror of
https://github.com/denoland/deno.git
synced 2024-12-22 07:14:47 -05:00
84 lines
2.2 KiB
Rust
84 lines
2.2 KiB
Rust
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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use once_cell::sync::Lazy;
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use crate::shared::ReleaseChannel;
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const GIT_COMMIT_HASH: &str = env!("GIT_COMMIT_HASH");
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const TYPESCRIPT: &str = env!("TS_VERSION");
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const CARGO_PKG_VERSION: &str = env!("CARGO_PKG_VERSION");
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// TODO(bartlomieju): ideally we could remove this const.
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const IS_CANARY: bool = option_env!("DENO_CANARY").is_some();
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pub static DENO_VERSION_INFO: Lazy<DenoVersionInfo> = Lazy::new(|| {
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let release_channel = libsui::find_section("denover")
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.and_then(|buf| std::str::from_utf8(buf).ok())
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.and_then(|str_| ReleaseChannel::deserialize(str_).ok())
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.unwrap_or({
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if IS_CANARY {
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ReleaseChannel::Canary
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} else {
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ReleaseChannel::Stable
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}
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});
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DenoVersionInfo {
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deno: if release_channel == ReleaseChannel::Canary {
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concat!(
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env!("CARGO_PKG_VERSION"),
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"+",
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env!("GIT_COMMIT_HASH_SHORT")
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)
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} else {
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env!("CARGO_PKG_VERSION")
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},
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release_channel,
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git_hash: GIT_COMMIT_HASH,
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// Keep in sync with `deno` field.
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user_agent: if release_channel == ReleaseChannel::Canary {
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concat!(
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"Deno/",
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env!("CARGO_PKG_VERSION"),
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"+",
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env!("GIT_COMMIT_HASH_SHORT")
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)
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} else {
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concat!("Deno/", env!("CARGO_PKG_VERSION"))
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},
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typescript: TYPESCRIPT,
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}
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});
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pub struct DenoVersionInfo {
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/// Human-readable version of the current Deno binary.
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///
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/// For stable release, a semver, eg. `v1.46.2`.
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/// For canary release, a semver + 7-char git hash, eg. `v1.46.3+asdfqwq`.
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pub deno: &'static str,
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pub release_channel: ReleaseChannel,
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/// A full git hash.
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pub git_hash: &'static str,
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/// A user-agent header that will be used in HTTP client.
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pub user_agent: &'static str,
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pub typescript: &'static str,
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}
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impl DenoVersionInfo {
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/// For stable release, a semver like, eg. `v1.46.2`.
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/// For canary release a full git hash, eg. `9bdab6fb6b93eb43b1930f40987fa4997287f9c8`.
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pub fn version_or_git_hash(&self) -> &'static str {
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if self.release_channel == ReleaseChannel::Canary {
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self.git_hash
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} else {
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CARGO_PKG_VERSION
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}
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}
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}
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