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https://github.com/NixOS/nixpkgs.git
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8c868f47a8
Annoyed with the interference of the python formatting of
generated code (see #72964), I took matters into my own hands
as maintainer of dockerTools.
Afterwards, I've created a PR, hoping to unstuck the discussion.
@aszlig took notice and thanks to his python ecosystem knowledge,
the testing efforts of @blaggacao and @Ma27, and a sense of
shared suffering and comraderie we were able to change the
situation for the better in #122201.
Now, we have a proper linter that actually helps contributors,
so it's time to turn it back on again.
I'm glad we could make it happen this quickly!
Thanks!
This reverts commit 4035049af3.
77 lines
2 KiB
Nix
77 lines
2 KiB
Nix
# Not everyone has a suitable remote builder set up, so the cross-compilation
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# tests that _include_ running the result are separate. That way, most people
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# can run the majority of the test suite without the extra setup.
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import ./make-test-python.nix ({ pkgs, ... }:
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let
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remoteSystem =
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if pkgs.system == "aarch64-linux"
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then "x86_64-linux"
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else "aarch64-linux";
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remoteCrossPkgs = import ../.. /*nixpkgs*/ {
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# NOTE: This is the machine that runs the build - local from the
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# 'perspective' of the build script.
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localSystem = remoteSystem;
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# NOTE: Since this file can't control where the test will be _run_ we don't
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# cross-compile _to_ a different system but _from_ a different system
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crossSystem = pkgs.system;
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};
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hello1 = remoteCrossPkgs.dockerTools.buildImage {
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name = "hello1";
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tag = "latest";
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contents = remoteCrossPkgs.hello;
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};
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hello2 = remoteCrossPkgs.dockerTools.buildLayeredImage {
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name = "hello2";
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tag = "latest";
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contents = remoteCrossPkgs.hello;
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};
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in {
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name = "docker-tools";
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meta = with pkgs.lib.maintainers; {
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maintainers = [ roberth ];
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};
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nodes = {
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docker = { ... }: {
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virtualisation = {
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diskSize = 2048;
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docker.enable = true;
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};
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};
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};
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testScript = ''
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docker.wait_for_unit("sockets.target")
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with subtest("Ensure cross compiled buildImage image can run."):
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docker.succeed(
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"docker load --input='${hello1}'"
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)
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assert "Hello, world!" in docker.succeed(
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"docker run --rm ${hello1.imageName} hello",
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)
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docker.succeed(
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"docker rmi ${hello1.imageName}",
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)
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with subtest("Ensure cross compiled buildLayeredImage image can run."):
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docker.succeed(
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"docker load --input='${hello2}'"
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)
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assert "Hello, world!" in docker.succeed(
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"docker run --rm ${hello2.imageName} hello",
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)
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docker.succeed(
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"docker rmi ${hello2.imageName}",
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)
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'';
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})
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