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31 lines
871 B
Bash
Executable File
31 lines
871 B
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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DIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
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target_commit="${1:-unset}"
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if [ "unset" = "$target_commit" ]; then
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target_commit=$(curl --silent \
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-H "Accept: application/vnd.github+json" \
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-H "X-GitHub-Api-Version: 2022-11-28" \
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https://api.github.com/repos/NixOS/nixpkgs/branches/nixpkgs-unstable \
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| jq -r .commit.sha)
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fi
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archive_sha=$(nix-prefetch-url https://github.com/NixOS/nixpkgs/archive/$target_commit.tar.gz --unpack 2>/dev/null)
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tmp=$(mktemp)
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jq -n \
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--arg branch nixpkgs-unstable \
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--arg repo nixpkgs \
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--arg owner NixOS \
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--arg rev $target_commit \
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--arg sha256 $archive_sha \
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'{$owner, $repo, $branch, $rev, $sha256}' \
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> $tmp
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mv $tmp $DIR/../nix/nixpkgs/default.src.json
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