Files
podman/hack/golangci-lint.sh
Chris Evich d44bafc3c4 Reimplement lint with improved compatibility
Specifically, Darwin's bash is very old so it doesn't support newer
features like `declare -A`.  Reduce the complexity of the script
so that it can be used for all platforms.  Comment heavily regarding the
scripts various execution contexts to prevent developers relying on
advanced features for any future modifications.

Signed-off-by: Chris Evich <cevich@redhat.com>
2024-02-06 16:28:38 -05:00

46 lines
1.5 KiB
Bash
Executable File

#!/bin/bash
# Need to run linter twice to cover all the build tags code paths
set -e
# WARNING: This script executes on multiple operating systems that
# do not have the same version of Bash. Specifically, Darwin uses
# a very old version, where modern features (like `declare -A`) are
# absent.
# Makefile calls script with the 'run' argument, but developers may not.
# Handle both cases transparently.
[[ $1 == run ]] && shift
BUILD_TAGS_DEFAULT="apparmor,seccomp,selinux"
BUILD_TAGS_ABI="$BUILD_TAGS_DEFAULT,systemd"
BUILD_TAGS_TUNNEL="$BUILD_TAGS_DEFAULT,remote"
BUILD_TAGS_REMOTE="remote"
SKIP_DIRS_ABI=""
SKIP_DIRS_TUNNEL="pkg/api,pkg/domain/infra/abi"
SKIP_DIRS_REMOTE="libpod/events,pkg/api,pkg/domain/infra/abi,pkg/machine/qemu,pkg/trust,test"
declare -a to_lint
to_lint=(ABI TUNNEL REMOTE)
# Special-case, for Darwin and Windows only "remote" linting is possible and required.
if [[ "$GOOS" == "windows" ]] || [[ "$GOOS" == "darwin" ]]; then
to_lint=(REMOTE)
fi
for to_lint in "${to_lint[@]}"; do
tags_var="BUILD_TAGS_${to_lint}"
skip_var="SKIP_DIRS_${to_lint}"
echo ""
echo Running golangci-lint for "$to_lint"
echo Build Tags "$to_lint": ${!tags_var}
echo Skipped directories "$to_lint": ${!skip_var}
(
# Make it really easy for a developer to copy-paste the command-line
# to focus or debug a single, specific linting category.
set -x
./bin/golangci-lint run --build-tags="${!tags_var}" --skip-dirs="${!skip_var}" "$@"
)
done