vaultwarden/build.rs
Daniel García f4a9645b54
Remove references to "bwrs" #2195
Squashed commit of the following:

commit 1bdf1c7954e0731c95703d10118f3874ab5155d3
Merge: 8ba6e61 7257251
Author: Daniel García <dani-garcia@users.noreply.github.com>
Date:   Sun Jan 23 23:40:17 2022 +0100

    Merge branch 'remove-bwrs' of https://github.com/RealOrangeOne/vaultwarden into RealOrangeOne-remove-bwrs

commit 7257251ecf
Author: Jake Howard <git@theorangeone.net>
Date:   Thu Jan 6 17:48:18 2022 +0000

    Use `or_else` to save potentially unnecessary function call

commit 40ae81dd3c
Author: Jake Howard <git@theorangeone.net>
Date:   Wed Jan 5 21:18:24 2022 +0000

    Move $BWRS_VERSION fallback into build.rs

commit 743ef74b30
Author: Jake Howard <git@theorangeone.net>
Date:   Sat Jan 1 23:08:27 2022 +0000

    Revert "Add feature to enable use of `Option::or` in const context"

    This reverts commit fe8e043b8a.

    We want to run on stable soon, where these features are not supported

commit a1f0da638c
Author: Jake Howard <git@theorangeone.net>
Date:   Sat Jan 1 13:04:47 2022 +0000

    Rename web vault version file

    https://github.com/dani-garcia/bw_web_builds/pull/58

commit fe8e043b8a
Author: Jake Howard <git@theorangeone.net>
Date:   Sat Jan 1 12:56:44 2022 +0000

    Add feature to enable use of `Option::or` in const context

commit 687435c8b2
Author: Jake Howard <git@theorangeone.net>
Date:   Sat Jan 1 12:27:28 2022 +0000

    Continue to allow using `$BWRS_VERSION`

commit 8e2f708e50
Author: Jake Howard <git@theorangeone.net>
Date:   Fri Dec 31 11:41:34 2021 +0000

    Remove references to "bwrs"

    The only remaining one is getting the version of the web vault, which requires coordinating with the web vault patching.
2022-01-23 23:40:59 +01:00

76 lines
2.8 KiB
Rust

use std::env;
use std::process::Command;
fn main() {
// This allow using #[cfg(sqlite)] instead of #[cfg(feature = "sqlite")], which helps when trying to add them through macros
#[cfg(feature = "sqlite")]
println!("cargo:rustc-cfg=sqlite");
#[cfg(feature = "mysql")]
println!("cargo:rustc-cfg=mysql");
#[cfg(feature = "postgresql")]
println!("cargo:rustc-cfg=postgresql");
#[cfg(not(any(feature = "sqlite", feature = "mysql", feature = "postgresql")))]
compile_error!(
"You need to enable one DB backend. To build with previous defaults do: cargo build --features sqlite"
);
// Support $BWRS_VERSION for legacy compatibility, but default to $VW_VERSION.
// If neither exist, read from git.
let maybe_vaultwarden_version =
env::var("VW_VERSION").or_else(|_| env::var("BWRS_VERSION")).or_else(|_| version_from_git_info());
if let Ok(version) = maybe_vaultwarden_version {
println!("cargo:rustc-env=VW_VERSION={}", version);
println!("cargo:rustc-env=CARGO_PKG_VERSION={}", version);
}
}
fn run(args: &[&str]) -> Result<String, std::io::Error> {
let out = Command::new(args[0]).args(&args[1..]).output()?;
if !out.status.success() {
use std::io::{Error, ErrorKind};
return Err(Error::new(ErrorKind::Other, "Command not successful"));
}
Ok(String::from_utf8(out.stdout).unwrap().trim().to_string())
}
/// This method reads info from Git, namely tags, branch, and revision
/// To access these values, use:
/// - env!("GIT_EXACT_TAG")
/// - env!("GIT_LAST_TAG")
/// - env!("GIT_BRANCH")
/// - env!("GIT_REV")
/// - env!("VW_VERSION")
fn version_from_git_info() -> Result<String, std::io::Error> {
// The exact tag for the current commit, can be empty when
// the current commit doesn't have an associated tag
let exact_tag = run(&["git", "describe", "--abbrev=0", "--tags", "--exact-match"]).ok();
if let Some(ref exact) = exact_tag {
println!("cargo:rustc-env=GIT_EXACT_TAG={}", exact);
}
// The last available tag, equal to exact_tag when
// the current commit is tagged
let last_tag = run(&["git", "describe", "--abbrev=0", "--tags"])?;
println!("cargo:rustc-env=GIT_LAST_TAG={}", last_tag);
// The current branch name
let branch = run(&["git", "rev-parse", "--abbrev-ref", "HEAD"])?;
println!("cargo:rustc-env=GIT_BRANCH={}", branch);
// The current git commit hash
let rev = run(&["git", "rev-parse", "HEAD"])?;
let rev_short = rev.get(..8).unwrap_or_default();
println!("cargo:rustc-env=GIT_REV={}", rev_short);
// Combined version
if let Some(exact) = exact_tag {
Ok(exact)
} else if &branch != "main" && &branch != "master" {
Ok(format!("{}-{} ({})", last_tag, rev_short, branch))
} else {
Ok(format!("{}-{}", last_tag, rev_short))
}
}