package main import "dagger.io/dagger/op" hello: { string #up: [ op.#FetchContainer & { ref: "alpine" }, op.#Exec & { args: ["mkdir", "-p", "/tmp/foo"] }, op.#Exec & { args: ["sh", "-c", "echo -n world > /tmp/foo/hello"] }, op.#Subdir & { dir: "/tmp/foo" }, op.#Export & { source: "/hello" format: "string" }, ] }