krust/tests/testdata/auth_docker_config_basic.txt

# Test basic auth from Docker config

# Create a test project
-- Cargo.toml --
[package]
name = "auth-basic-test"
version = "0.1.0"
edition = "2021"

[dependencies]
-- src/main.rs --
fn main() {
    println!("Testing basic auth");
}

# Create Docker config with username/password
mkdir .docker
-- .docker/config.json --
{
  "auths": {
    "test.example.com": {
      "username": "myuser",
      "password": "mypass"
    }
  }
}

# Set HOME to use our config
env HOME=$WORK
env RUST_LOG=debug

# Try to build and push (will fail at registry level, but auth should be resolved)
# We can verify auth was read from config in debug logs
! exec ./krust build --platform linux/amd64 .
stderr 'Resolving auth'
stderr 'test.example.com'