configuration.nix/ci-scripts/report-size.sh

44 lines
1.2 KiB
Bash
Raw Normal View History

#!/bin/sh
package_size_table() {
packages=$(nix flake show --json 2>/dev/null | jq --raw-output '.packages."x86_64-linux" | ".#" + keys[]')
# we want to split the words as each of them is a different installable
# shellcheck disable=SC2086
nix build $packages
# shellcheck disable=SC2086
table=$(nix path-info --size --closure-size --human-readable \
$packages |
sed 's/^\(\S\+\)\(\s\+\)\(\S\+\)\(\s\+\)\(\S\+\)$/| \1\2| \3 | \4\5 |/')
cat <<-EOF
| Nix Store Path | NAR Size | Closure Size |
|----------------|---------:|-------------:|
$table
EOF
}
if [ "$CI" = "true" ]; then
pr_number=$(curl -X 'GET' \
"$GITHUB_API_URL/repos/$GITHUB_REPOSITORY/pulls?state=open&sort=recentupdate" \
-H 'accept: application/json' |
jq --arg head_ref "$GITHUB_HEAD_REF" '.[] | select(.head.ref == $head_ref) | .number')
echo "Retrieved index: $pr_number"
echo "Expected PR URL: $GITHUB_SERVER_URL/$GITHUB_REPOSITORY/pulls/$pr_number"
echo "Logging in to $GITHUB_SERVER_URL with default token"
tea login add --url "$GITHUB_SERVER_URL" --token "$GITHUB_TOKEN"
tea comment "$pr_number" "$(
cat <<-EOF
### NixOS Configurations sizes
TODO
### Package sizes
$(package_size_table)
EOF
)"
else
package_size_table
fi