mirror of
https://github.com/NixOS/nixpkgs.git
synced 2025-01-03 19:43:30 +00:00
35 lines
1.7 KiB
Bash
Executable File
35 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env nix-shell
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#!nix-shell -i bash -p bash nix-update jq
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set -xeuo pipefail
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SCRIPT_DIR=$(dirname "$(readlink -f "$0")")
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NIXPKGS_DIR=$(readlink -f "$SCRIPT_DIR/../../../..")
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cd "$NIXPKGS_DIR"
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nix_versions=$(nix eval --impure --json --expr "with import ./. { config.allowAliases = false; }; builtins.filter (name: builtins.match \"nix_.*\" name != null) (builtins.attrNames nixVersions)" | jq -r '.[]')
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stable_version_full=$(nix eval --impure --json --expr "with import ./. { config.allowAliases = false; }; nixVersions.stable.version" | jq -r)
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# strip patch version
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stable_version_trimmed=${stable_version_full%.*}
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for name in $nix_versions; do
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minor_version=${name#nix_*_}
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if [[ "$name" = "nix_2_3" ]]; then # not maintained by the nix team
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continue
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fi
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if [[ "$name" = "nix_${stable_version_trimmed//./_}" ]]; then
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curl https://releases.nixos.org/nix/nix-$stable_version_full/fallback-paths.nix > "$NIXPKGS_DIR/nixos/modules/installer/tools/nix-fallback-paths.nix"
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# nix-update will commit the file if it has changed
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git add "$NIXPKGS_DIR/nixos/modules/installer/tools/nix-fallback-paths.nix"
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fi
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nix-update --override-filename "$SCRIPT_DIR/default.nix" --version-regex "(2\\.${minor_version}\..+)" --build --commit "nixVersions.$name"
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done
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commit_json=$(curl -s https://api.github.com/repos/NixOS/nix/commits/master) # format: 2024-11-01T10:18:53Z
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date_of_commit=$(echo "$commit_json" | jq -r '.commit.author.date')
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suffix="pre$(date -d "$date_of_commit" +%Y%m%d)_"
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sed -i -e "s|\"pre[0-9]\{8\}_|\"$suffix|g" "$SCRIPT_DIR/default.nix"
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nix-update --override-filename "$SCRIPT_DIR/default.nix" --version branch --build --commit "nixVersions.git"
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