constellation/bazel/ci/unused_gh_actions.sh.in
Paul Meyer dccb1dfde9 ci: remove unused actions
Signed-off-by: Paul Meyer <49727155+katexochen@users.noreply.github.com>
2023-08-03 16:09:06 +02:00

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#!/usr/bin/env bash
###### script header ######
lib=$(realpath @@BASE_LIB@@) || exit 1
stat "${lib}" >> /dev/null || exit 1
# shellcheck source=../sh/lib.bash
if ! source "${lib}"; then
echo "Error: could not find import"
exit 1
fi
cd "${BUILD_WORKSPACE_DIRECTORY}"
###### script body ######
# Find all action YAMLs. This action check if there are files within
# .github/actions that are not used in any workflow or action YAML.
# We only want directory of that exact level and ignore subdirectories.
actionNames=$(
find .github/actions \
-maxdepth 2 \
-type d \
! -name actions
)
actionYMLs=$(
find .github/actions \
! -name actions \
-type f \
-name '*.yml'
)
workflowYMLs=$(
find .github/workflows \
-type f \
-name '*.yml'
)
exitcode=0
for action in ${actionNames}; do
used=false
for yml in ${actionYMLs} ${workflowYMLs}; do
if grep -q "${action}" "${yml}"; then
used=true
break
fi
done
if ! ${used}; then
echo "Action ${action} is unused"
exitcode=1
fi
done
exit "${exitcode}"