Optimizes Docker image builds and automates tracking of upstream a16z/helios releases.#7
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Optimizes Docker image builds and automates tracking of upstream a16z/helios releases.#7
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bussyjd
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OisinKyne
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Oct 30, 2025
OisinKyne
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OisinKyne
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Looks like it works to me. We could plausibly delete basically everything in this repo bar these two files if i understand how they work correctly.
| # Set a default entrypoint | ||
| ENTRYPOINT ["helios"] No newline at end of file | ||
| ENTRYPOINT ["helios"] | ||
| CMD ["--help"] |
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won't this CMD prevent the image from starting normally unless you know to override it with an empty cmd?
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| REPO="a16z/helios" && \ | ||
| if [ -z "$HELIOS_VERSION" ] || [ "$HELIOS_VERSION" = "latest" ]; then \ | ||
| TAG=$(curl -s https://api.github.com/repos/$REPO/releases/latest | grep -o '"tag_name": "[^"]*' | grep -o '[^"]*$'); \ | ||
| else \ | ||
| TAG="$HELIOS_VERSION"; \ | ||
| fi && \ | ||
| PLATFORM="linux" && \ | ||
| case "$TARGETARCH" in \ | ||
| amd64) ARCHITECTURE="amd64" ;; \ | ||
| arm64) ARCHITECTURE="arm64" ;; \ | ||
| arm) ARCHITECTURE="armv7" ;; \ | ||
| *) ARCHITECTURE="amd64" ;; \ | ||
| esac && \ | ||
| TARBALL_URL="https://github.com/$REPO/releases/download/${TAG}/helios_${PLATFORM}_${ARCHITECTURE}.tar.gz" && \ | ||
| echo "Downloading helios ${TAG} for ${PLATFORM}_${ARCHITECTURE}" && \ | ||
| mkdir -p /helios && \ | ||
| curl -L "$TARBALL_URL" | tar -xzC /helios |
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If we do this, do we need to keep the rest of the repo at all? like this repo could basically just be this dockerfile and some github actions?
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Summary
Optimizes Docker image builds and automates tracking of upstream a16z/helios releases.
Changes
obolnetwork/helios) and GHCR (ghcr.io/obolnetwork/helios)How it works
0.10.1) andlatest