name: Check if Tests should be Skipped

description: Determines if tests can be skipped based on changed files

inputs:

head-sha:

description: 'The SHA of the head commit'

required: true

excluded-dirs:

description: 'Comma-separated list of directories to exclude'

required: false

default: 'docs/**,community/**,examples/**'

outputs:

skip_tests:

description: 'Whether tests should be skipped'

value: ${{ steps.check_skip_tests.outputs.skip_tests }}

runs:

using: composite

steps:

- name: Checkout code

uses: actions/checkout@v4

with:

fetch-depth: 0

ref: ${{ inputs.head-sha }}

- name: Fetch base branch

shell: bash

run: |

git fetch origin ${{ github.base_ref }}:$GITHUB_REF_BASE

env:

GITHUB_REF_BASE: refs/remotes/origin/${{ github.base_ref }}

- name: Set excluded dirs

id: set_excluded_dirs

shell: bash

run: |

EXCLUDED_DIRS="${{ inputs.excluded-dirs }}"

IFS=',' read -r -a EXCLUDED_DIRS_ARRAY <<< "$EXCLUDED_DIRS"

echo "Excluded directories: ${EXCLUDED_DIRS_ARRAY[@]}"

echo "EXCLUDED_DIRS_ARRAY=${EXCLUDED_DIRS_ARRAY[@]}" >> $GITHUB_ENV

- name: Check for excluded directory changes

id: check_skip_tests

shell: bash

run: |

CHANGED_FILES=$(git diff --name-only $GITHUB_REF_BASE ${{ inputs.head-sha }})

echo "Changed files:"

echo "$CHANGED_FILES"

# Build a regex pattern from the excluded directories

EXCLUDE_PATTERN=$(IFS='|'; echo "${EXCLUDED_DIRS_ARRAY[*]}")

NON_EXCLUDED_CHANGED=$(echo "$CHANGED_FILES" | grep -Ev "^($EXCLUDE_PATTERN)" || true)

if [[ -z "$NON_EXCLUDED_CHANGED" ]]; then

echo "skip_tests=true" >> $GITHUB_ENV

echo "skip_tests=true" >> $GITHUB_OUTPUT

else

echo "skip_tests=false" >> $GITHUB_ENV

echo "skip_tests=false" >> $GITHUB_OUTPUT

fi