package main import ( "alpha.dagger.io/europa/dagger/engine" ) engine.#Plan & { platform: "linux/arm64" actions: { image: engine.#Pull & { source: "alpine:3.15.0" } writeArch: engine.#Exec & { input: image.output always: true args: [ "sh", "-c", #""" echo -n $(uname -m) >> /arch.txt """#, ] } verify: engine.#ReadFile & { input: writeArch.output path: "/arch.txt" } & { contents: "aarch64" } } }