moby/hack/validate/pkg-imports
Sebastiaan van Stijn 5cfc9c374c
validate: address SC2155 (shellcheck)
see https://github.com/koalaman/shellcheck/wiki/SC2155

Looking at how these were used, I don't think we even need to
export them, so removing that.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2022-08-29 19:53:04 +02:00

39 lines
1.1 KiB
Bash
Executable file

#!/usr/bin/env bash
set -e
SCRIPTDIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
source "${SCRIPTDIR}/.validate"
IFS=$'\n'
files=($(validate_diff --diff-filter=ACMR --name-only -- 'pkg/*.go' || true))
unset IFS
badFiles=()
for f in "${files[@]}"; do
if [ "$f" = "pkg/urlutil/deprecated.go" ]; then
# pkg/urlutil is deprecated, but has a temporary alias to help migration,
# see https://github.com/moby/moby/pull/43477
# TODO(thaJeztah) remove this exception once pkg/urlutil aliases are removed
continue
fi
IFS=$'\n'
badImports=($(go list -e -f '{{ join .Deps "\n" }}' "$f" | sort -u | grep -vE '^github.com/docker/docker/pkg/' | grep -vE '^github.com/docker/docker/vendor' | grep -E '^github.com/docker/docker' || true))
unset IFS
for import in "${badImports[@]}"; do
badFiles+=("$f imports $import")
done
done
if [ ${#badFiles[@]} -eq 0 ]; then
echo 'Congratulations! Packages in "./pkg/..." are safely isolated from internal code.'
else
{
echo 'These files import internal code: (either directly or indirectly)'
for f in "${badFiles[@]}"; do
echo " - $f"
done
echo
} >&2
false
fi