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https://github.com/NixOS/nixpkgs.git
synced 2026-07-06 17:13:24 -05:00
fe8e3efa4f
This checks the eval of all package sets, even those neither CI nor Hydra will evaluate (completely).
39 lines
1.1 KiB
Bash
Executable file
39 lines
1.1 KiB
Bash
Executable file
#!/usr/bin/env nix-shell
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#!nix-shell -i bash
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#!nix-shell -p jq git
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# shellcheck shell=bash
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#
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# Usage: eval-pkg-sets.sh [extra flags for nix-* commands ...]
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#
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# Must be executed in a git checkout of Nixpkgs.
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set -euo pipefail
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NIXPKGS="$(git rev-parse --show-toplevel)"
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PKGSETS="$(nix-env --readonly-mode --json --drv-path -f "$NIXPKGS" -qaP -A haskell.compiler "$@" \
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| jq -r 'to_entries | unique_by(.value.drvPath) .[] .key | sub("^haskell.compiler";"haskell.packages")')"
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trap 'exit 1' SIGINT SIGTERM
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set +e
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badsets=""
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for set in $PKGSETS; do
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# Confirm an equivalent package set to haskell.compiler.$entry exists and is usable
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if ! nix-instantiate --readonly-mode -A "$set.ghc" "$@" > /dev/null 2>&1; then
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echo "Skipping $set... ($set.ghc does not evaluate)"
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else
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echo "Evaluating $set..."
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if ! nix-env --readonly-mode -f "$NIXPKGS" -qaP --drv-path -A "$set" "$@" > /dev/null; then
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badsets+="$set "
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fi
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fi
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done
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if [ -n "$badsets" ]; then
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echo "Found potential eval issues in the following sets:" >&2
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# shellcheck disable=SC2086
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printf '%s\n' $badsets
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exit 1
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fi
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