Hi all
I'm writing a build.rs file and when it panics cargo still reports a successful build. Have I
done anything wrong or have I stumbled upon an issue?
My build.rs
use std::process::Command;
use std::env;
fn main() {
let output = Command::new("pg_tmp").output().expect(
"failed to execute pg_tmp",
);
let key = "DATABASE_URL".to_owned();
let database_url = String::from_utf8_lossy(&output.stdout);
env::set_var(&key, database_url.as_ref());
Command::new("diesel").args(&["setup"]).status().unwrap();
Command::new("diesel")
.args(&["migration", "run"])
.status()
.unwrap();
println!("rustc-env={}={:?}", &key, &database_url);
}
I still get a successful build and panic when manually running the diesel migrations.
$ cargo build && cat target/debug/build/project-*/output
Finished dev [unoptimized + debuginfo] target(s) in 0.0 secs
Running migration 20171014183009
syntax error at or near ")"
Running migration 20171014183009
syntax error at or near ")"
rustc-env=DATABASE_URL="postgresql:///test?host=%2Ftmp%2Fephemeralpg.kZPAJM"
Version info
$ cargo --version
cargo 0.23.0-nightly (e447ac7e9 2017-09-27)
$ rustc --version
rustc 1.22.0-nightly (dcbbfb6e8 2017-10-12)