33 lines
938 B
Bash
Executable file
33 lines
938 B
Bash
Executable file
#!/usr/bin/env nix-shell
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#!nix-shell -p nix -p coreutils -p bash -p gh -i bash
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set -xeuo pipefail
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build_netboot_image() {
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tag=$1
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arch=$2
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img=$(nix-build --no-out-link -I "nixpkgs=https://github.com/NixOS/nixpkgs/archive/${tag}.tar.gz" '<nixpkgs/nixos/release.nix>' -A "netboot.$arch")
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echo $(readlink "$img/bzImage")
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echo $(readlink "$img/initrd")
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}
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main() {
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tag=${1:-nixos-unstable}
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arch=${2:-x86_64-linux}
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sha256s=()
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tmp="$(mktemp -d)"
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trap 'rm -rf -- "$tmp"' EXIT
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assets=($(build_netboot_image "$tag" "$arch"))
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for asset in "${assets[@]}"; do
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pushd "$(dirname $asset)"
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sha256sum "$(basename $asset)" > "$TMP/sha256sums"
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popd
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done
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assets+=("$TMP/sha256sums")
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# Since we cannot atomically update a release, we delete the old one before
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gh release delete "$tag" </dev/null || true
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gh release create --title "$tag (build $(date +"%Y-%m-%d"))" "$tag" "${assets[@]}" </dev/null
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}
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main "$@"
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