Files
dolibarr/.github/scripts/get_changed_php.sh
MDW 4461a9c685 FIX ci: Replace compromised tj-actions/changed-files (#33478)
* FIX: Replace compromised tj-actions/changed-files

# FIX: Replace compromised tj-actions/changed-files

See https://www.stepsecurity.io/blog/harden-runner-detection-tj-actions-changed-files-action-is-compromised .

* Add changed php file for test
2025-03-15 15:33:42 +01:00

87 lines
2.7 KiB
Bash
Executable File

#!/bin/bash
# Copyright (C) 2025 MDW <mdeweerd@users.noreply.github.com>
set -euo pipefail
# This script retrieves the list of changed PHP files for a pull request
# using the GitHub API and sets two outputs:
# - any_changed: "true" if at least one PHP file changed, "false" otherwise
# - all_changed_files: space-separated list of changed PHP file paths
#
# Required environment variables:
# GITHUB_TOKEN - GitHub token with repo access
# GITHUB_REPOSITORY - "owner/repo"
# GITHUB_EVENT_PATH - Path to the event JSON payload
# Verify required environment variables are set
if [[ -z "${GITHUB_TOKEN:-}" ]]; then
echo "GITHUB_TOKEN is not set" >&2
exit 1
fi
if [[ -z "${GITHUB_REPOSITORY:-}" ]]; then
echo "GITHUB_REPOSITORY is not set" >&2
exit 1
fi
if [[ -z "${GITHUB_EVENT_PATH:-}" ]]; then
echo "GITHUB_EVENT_PATH is not set" >&2
exit 1
fi
# Extract the pull request number from the event payload
pr_number=$(jq --raw-output '.pull_request.number' "$GITHUB_EVENT_PATH")
if [[ "$pr_number" == "null" ]]; then
echo "Not a pull request event"
exit 0
fi
# Split repository into owner and repo name
# Split repository into owner and repo name using Bash parameter expansion
owner="${GITHUB_REPOSITORY%%/*}" # Extract text before the first '/'
repo="${GITHUB_REPOSITORY##*/}" # Extract text after the last '/'
page=1
per_page=100
changed_php_files=()
# Loop through all pages to gather changed files
while true; do
response=$(curl -s -H "Authorization: token ${GITHUB_TOKEN}" \
"https://api.github.com/repos/${owner}/${repo}/pulls/${pr_number}/files?per_page=${per_page}&page=${page}")
# Filter for files ending with .php and add them to the list
mapfile -t files < <(echo "$response" | jq -r '.[] | select(.filename | test("\\.php$")) | .filename')
changed_php_files+=("${files[@]}")
# Check if we have reached the last page (less than per_page results)
count=$(echo "$response" | jq 'length')
if (( count < per_page )); then
break
fi
((page++))
done
# Build a space-separated string of changed PHP files
# This does not cope with files that have spaces.
# But such files do not exist in the project (at least not for the
# files we are filtering).
all_changed_files=$(IFS=" " ; echo "${changed_php_files[*]}")
# Determine changed files flag
if [ -z "$all_changed_files" ]; then
any_changed="false"
else
any_changed="true"
fi
# Set outputs for GitHub Actions if GITHUB_OUTPUT is available
if [ -n "${GITHUB_OUTPUT:-}" ]; then
echo "any_changed=${any_changed}" >> "$GITHUB_OUTPUT"
echo "all_changed_files=${all_changed_files}" >> "$GITHUB_OUTPUT"
else
# Otherwise, print the outputs
echo "any_changed=${any_changed}"
echo "all_changed_files=${all_changed_files}"
fi