mirror of
https://github.com/ilyakooo0/nixpkgs.git
synced 2024-09-21 12:38:41 +03:00
maintainers/haskell/update-stackage.sh: make solver configurable
Accept either Nightly or LTS as the solver configuration variable in the script. The Stackage version is now considered a tuple of solver and version, allowing the script to handle updates and switches between solvers gracefully. Tested updating Nightly and updating from Nightly to LTS.
This commit is contained in:
parent
e3ab27de78
commit
22ced213c0
@ -3,6 +3,15 @@
|
||||
|
||||
set -eu -o pipefail
|
||||
|
||||
# Stackage solver to use, LTS or Nightly
|
||||
# (should be capitalized like the display name)
|
||||
SOLVER=Nightly
|
||||
readonly SOLVER
|
||||
|
||||
toLower() {
|
||||
printf "%s" "$1" | tr '[:upper:]' '[:lower:]'
|
||||
}
|
||||
|
||||
tmpfile=$(mktemp "update-stackage.XXXXXXX")
|
||||
# shellcheck disable=SC2064
|
||||
|
||||
@ -11,16 +20,16 @@ stackage_config="pkgs/development/haskell-modules/configuration-hackage2nix/stac
|
||||
trap "rm ${tmpfile} ${tmpfile}.new" 0
|
||||
touch "$tmpfile" "$tmpfile.new" # Creating files here so that trap creates no errors.
|
||||
|
||||
curl -L -s "https://stackage.org/nightly/cabal.config" >"$tmpfile"
|
||||
old_version=$(grep "# Stackage Nightly" $stackage_config | sed -E 's/.*([0-9]{4}-[0-9]{2}-[0-9]{2}).*/\1/')
|
||||
version=$(sed -rn "s/^--.*http:..(www.)?stackage.org.snapshot.nightly-//p" "$tmpfile")
|
||||
curl -L -s "https://stackage.org/$(toLower "$SOLVER")/cabal.config" >"$tmpfile"
|
||||
old_version=$(grep '^# Stackage' $stackage_config | sed -e 's/.\+ \([A-Za-z]\+ [0-9.-]\+\)$/\1/g')
|
||||
version="$SOLVER $(sed -rn "s/^--.*http:..(www.)?stackage.org.snapshot.$(toLower "$SOLVER")-//p" "$tmpfile")"
|
||||
|
||||
if [[ "$old_version" == "$version" ]]; then
|
||||
echo "No new stackage version"
|
||||
exit 0 # Nothing to do
|
||||
fi
|
||||
|
||||
echo "Updating Stackage Nightly from $old_version to $version."
|
||||
echo "Updating Stackage from $old_version to $version."
|
||||
|
||||
# Create a simple yaml version of the file.
|
||||
sed -r \
|
||||
@ -33,7 +42,7 @@ sed -r \
|
||||
< "${tmpfile}" | sort --ignore-case >"${tmpfile}.new"
|
||||
|
||||
cat > $stackage_config << EOF
|
||||
# Stackage Nightly $version
|
||||
# Stackage $version
|
||||
# This file is auto-generated by
|
||||
# maintainers/scripts/haskell/update-stackage.sh
|
||||
default-package-overrides:
|
||||
@ -51,7 +60,7 @@ sed -r \
|
||||
if [[ "${1:-}" == "--do-commit" ]]; then
|
||||
git add $stackage_config
|
||||
git commit -F - << EOF
|
||||
haskellPackages: stackage-nightly $old_version -> $version
|
||||
haskellPackages: stackage $old_version -> $version
|
||||
|
||||
This commit has been generated by maintainers/scripts/haskell/update-stackage.sh
|
||||
EOF
|
||||
|
Loading…
Reference in New Issue
Block a user