# Test build with custom base image -- Cargo.toml -- [package] name = "test-app" version = "0.1.0" edition = "2021" [dependencies] [package.metadata.krust] base-image = "alpine:latest" -- src/main.rs -- fn main() { println!("Hello from Alpine!"); } # Build with custom base image [linux] exec ./krust build --no-push --platform linux/amd64 --image test.local/alpine-app:latest . [darwin] exec ./krust build --no-push --platform linux/amd64 --image test.local/alpine-app:latest . stderr 'Building Rust project' stderr 'base-image.*alpine' stderr 'Successfully built image'