cosmos-sdk/scripts/go-lint-changes.bash
2025-02-14 18:23:49 -05:00

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#!/usr/bin/env bash
set -e -o pipefail
REPO_ROOT="$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )/.." &> /dev/null && pwd )"
export REPO_ROOT
lint_module() {
local root="$1"
shift
cd "$(dirname "$root")" &&
echo "linting $(grep "^module" go.mod) [$(date -Iseconds -u)]" &&
golangci-lint run ./... -c "${REPO_ROOT}/.golangci.yml" "$@" --new-from-rev=HEAD~
}
export -f lint_module
# if LINT_DIFF env is set, only lint the files in the current commit otherwise lint all files
if [[ -z "${LINT_DIFF:-}" ]]; then
find "${REPO_ROOT}" -type f -name go.mod -print0 |
xargs -0 -I{} bash -c 'lint_module "$@"' _ {} "$@"
else
if [[ -z $GIT_DIFF ]]; then
GIT_DIFF=$(git diff --name-only --diff-filter=d | grep \.go$ | grep -v \.pb\.go$) || true
fi
if [[ -z "$GIT_DIFF" ]]; then
echo "no files to lint"
exit 0
fi
for f in $(dirname $(echo "$GIT_DIFF" | tr -d "'") | uniq); do
echo "linting $f [$(date -Iseconds -u)]" &&
cd $f &&
golangci-lint run ./... -c "${REPO_ROOT}/.golangci.yml" "$@" --new-from-rev=HEAD~ &&
cd $REPO_ROOT
done
fi