package go import ( "dagger.io/dagger" "universe.dagger.io/go" "universe.dagger.io/docker" "universe.dagger.io/alpine" ) dagger.#Plan & { client: filesystem: "./data/hello": read: contents: dagger.#FS actions: test: { _baseImage: alpine.#Build simple: { build: go.#Build & { source: client.filesystem."./data/hello".read.contents } exec: docker.#Run & { input: _baseImage.output command: { name: "/bin/sh" args: ["-c", "/bin/hello >> /output.txt"] } env: NAME: "dagger" mounts: binary: { dest: "/bin/hello" contents: build.output source: "/test" } } verify: dagger.#ReadFile & { input: exec.output.rootfs path: "/output.txt" } & { contents: "Hi dagger!" } } } }