package docker import ( "dagger.io/dagger" "dagger.io/dagger/core" "universe.dagger.io/docker" ) dagger.#Plan & { client: filesystem: "./testdata": read: contents: dagger.#FS actions: test: dockerfile: { simple: { build: docker.#Build & { steps: [ docker.#Dockerfile & { source: dagger.#Scratch dockerfile: contents: """ FROM alpine:3.15 RUN echo -n hello world >> /test.txt """ }, docker.#Run & { command: { name: "/bin/sh" args: ["-c", """ # Verify that docker.#Dockerfile correctly connect output # into other steps grep -q "hello world" /test.txt """] } }, ] } verify: core.#ReadFile & { input: build.output.rootfs path: "/test.txt" } & { contents: "hello world" } } withInput: { build: docker.#Build & { steps: [ docker.#Dockerfile & { source: client.filesystem."./testdata".read.contents }, docker.#Run & { command: { name: "/bin/sh" args: ["-c", """ hello >> /test.txt """] } }, ] } verify: core.#ReadFile & { input: build.output.rootfs path: "/test.txt" } & { contents: "hello world" } } } }