entrypoint.sh

#!/bin/sh

export RELATIVE=
export ANDROID=
export BASELINE=

if [ "$INPUT_KTLINT_VERSION" = "latest" ]; then
  curl -sSL https://api.github.com/repos/pinterest/ktlint/releases/latest --header "authorization: Bearer ${INPUT_GITHUB_TOKEN}" |
    grep "browser_download_url.*ktlint\"" |
    cut -d : -f 2,3 |
    tr -d \" |
    wget -qi - &&
    chmod a+x ktlint &&
    mv ktlint /usr/local/bin/
else
  curl -sSLO https://github.com/pinterest/ktlint/releases/download/"${INPUT_KTLINT_VERSION}"/ktlint &&
    chmod a+x ktlint &&
    mv ktlint /usr/local/bin/
fi

if [ "$INPUT_RELATIVE" = true ]; then
  export RELATIVE=--relative
fi

if [ ! -z "$INPUT_BASELINE" ]; then
  export BASELINE="--baseline=${INPUT_BASELINE}"
fi

if [ "$INPUT_ANDROID" = true ]; then
  export ANDROID=--android
fi

cd "$GITHUB_WORKSPACE"

git config --global --add safe.directory $GITHUB_WORKSPACE

export REVIEWDOG_GITHUB_API_TOKEN="${INPUT_GITHUB_TOKEN}"

echo ktlint version: "$(ktlint --version)"

ktlint --reporter=checkstyle $RELATIVE $ANDROID $BASELINE $INPUT_FILE_GLOB |
  reviewdog -f=checkstyle \
    -name="${INPUT_NAME}" \
    -reporter="${INPUT_REPORTER}" \
    -level="${INPUT_LEVEL}" \
    -filter-mode="${INPUT_FILTER_MODE}" \
    -fail-on-error="${INPUT_FAIL_ON_ERROR}"