`Error: unknown command "sh" for "hugo"` about docker-hugo HOT 7 CLOSED

I ran into this too, I think it's an issue specific to GitLab's CI pipeline and not this Docker image.

Try this jallbrit:

…
image:
  name: klakegg/hugo:ext-alpine
  entrypoint: ["/bin/sh", "-c"]    # possible fix

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It seems like more people are stumbling into this issue than I expected.

For anyone coming by, I'd suggest to have a look at the klakegg/hugo:...-ci images as described in the readme as those variants may make your configuration a bit easier.

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I can confirm that this fix works!

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This image uses entrypoint to simplify usage. You may get access to an interactive shell or override the Docker entrypoint if that suits your use case better.

I know other images doesn't set entrypoint, however I've made the choice to use entrypoint because I think it makes most sense in most use cases.

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Note for those searching the same problem :

from https://gitlab.com/gitlab-org/gitlab-runner/-/issues/1421#note_366382971

image:
    name: klakegg/hugo:ext
    entrypoint: [""]

works, the fix with /bin/sh don't

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@jmbarbier, note that you are using a different image. Perhaps that is why you had a problem with entrypoint: ["/bin/sh", "-c"].

I found that entrypoint: ["/bin/sh", "-c"] does work with image klakegg/hugo:ext-alpine.

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I was wondering what the -ci images were for. I thought they for some exotic use case, but it turns out that that they might be for the dominant use case.

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