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update assets more atomically

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This commit is contained in:
Jörg Thalheim 2023-08-04 22:47:00 +02:00
parent b0fcd6bbe0
commit 7066549ee6
1 changed files with 16 additions and 8 deletions
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24
build-images.sh
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@ -6,7 +6,7 @@ shopt -s lastpipe
build_netboot_image() { build_netboot_image() {
declare -r tag=$1 arch=$2 tmp=$3 declare -r tag=$1 arch=$2 tmp=$3
img=$(nix build --print-out-paths --option accept-flake-config true -L ".#packages.${arch}.netboot-${tag//.}") img=$(nix build --print-out-paths --option accept-flake-config true -L ".#packages.${arch}.netboot-${tag//./}")
ln -s "$img/bzImage" "$tmp/bzImage-$arch" ln -s "$img/bzImage" "$tmp/bzImage-$arch"
echo "$tmp/bzImage-$arch" echo "$tmp/bzImage-$arch"
ln -s "$img/initrd" "$tmp/initrd-$arch" ln -s "$img/initrd" "$tmp/initrd-$arch"
@ -14,14 +14,14 @@ build_netboot_image() {
sed -e "s!^kernel bzImage!kernel https://github.com/nix-community/nixos-images/releases/download/${tag}/bzImage-${arch}!" \ sed -e "s!^kernel bzImage!kernel https://github.com/nix-community/nixos-images/releases/download/${tag}/bzImage-${arch}!" \
-e "s!^initrd initrd!initrd https://github.com/nix-community/nixos-images/releases/download/${tag}/initrd-${arch}!" \ -e "s!^initrd initrd!initrd https://github.com/nix-community/nixos-images/releases/download/${tag}/initrd-${arch}!" \
-e "s!initrd=initrd!initrd=initrd-${arch}!" \ -e "s!initrd=initrd!initrd=initrd-${arch}!" \
< "$img/netboot.ipxe" \ <"$img/netboot.ipxe" \
> "$tmp/netboot-$arch.ipxe" >"$tmp/netboot-$arch.ipxe"
echo "$tmp/netboot-$arch.ipxe" echo "$tmp/netboot-$arch.ipxe"
} }
build_kexec_installer() { build_kexec_installer() {
declare -r tag=$1 arch=$2 tmp=$3 variant=$4 declare -r tag=$1 arch=$2 tmp=$3 variant=$4
out=$(nix build --print-out-paths --option accept-flake-config true -L ".#packages.${arch}.kexec-installer-${tag//.}${variant}") out=$(nix build --print-out-paths --option accept-flake-config true -L ".#packages.${arch}.kexec-installer-${tag//./}${variant}")
echo "$out/nixos-kexec-installer${variant}-$arch.tar.gz" echo "$out/nixos-kexec-installer${variant}-$arch.tar.gz"
} }
@ -36,14 +36,22 @@ main() {
) | readarray -t assets ) | readarray -t assets
for asset in "${assets[@]}"; do for asset in "${assets[@]}"; do
pushd "$(dirname "$asset")" pushd "$(dirname "$asset")"
sha256sum "$(basename "$asset")" >> "$TMP/sha256sums" sha256sum "$(basename "$asset")" >>"$TMP/sha256sums"
popd popd
done done
assets+=("$TMP/sha256sums") assets+=("$TMP/sha256sums")
# Since we cannot atomically update a release, we delete the old one before if ! gh release view "$tag"; then
gh release delete "$tag" </dev/null || true gh release create --title "$tag (build $(date +"%Y-%m-%d"))" "$tag"
gh release create --title "$tag (build $(date +"%Y-%m-%d"))" "$tag" "${assets[@]}" </dev/null fi
gh release upload --clobber "$tag" "${assets[@]}"
gh release view --json assets | jq -r ".assets | map(.name) | .[] | select(test(\"$arch\"))" >"$TMP/existing-assets"
for asset in "${assets[@]}"; do
basename "$asset" >>"$TMP/uploaded-assets"
done
sort "$TMP/uploaded-assets" "$TMP/existing-assets" | uniq -u | xargs --no-run-if-empty -I{} gh release delete-asset --yes "$tag" {}
} }
main "$@" main "$@"