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| #!/bin/bash | |
| FILTER_VALUE=${1:-0} | |
| SUSPICIOUS_THRESHOLD=${2:-20} | |
| GITHUB_REPO_URL="${GITHUB_REPO_URL:-https://github.com/DUMMY-USER/DUMMY-REPO}" | |
| display_help() { | |
| echo "Usage: $0 [FILTER_VALUE] [SUSPICIOUS_THRESHOLD]" | |
| echo | |
| echo "List commits and display changes in terms of lines added and lines removed." | |
| echo " FILTER_VALUE Display only commits with more than this number of changes. Default is 0." | |
| echo " SUSPICIOUS_THRESHOLD Mark commits with more than this number of changes as suspicious. Default is 20." | |
| echo | |
| echo "Environment variables:" | |
| echo " GITHUB_REPO_URL Set the base URL for the commits. If not set, a dummy URL is used." | |
| exit 1 | |
| } | |
| if [[ "$1" == "--help" ]]; then | |
| display_help | |
| fi | |
| git pull | |
| # Execute git log to get each commit and the number of lines added/removed | |
| git log HEAD --numstat --pretty=format:"Commit: %h %ad" --date=format:'%Y-%m-%d %H:%M:%S' | awk -v filter="$FILTER_VALUE" -v suspicious_threshold="$SUSPICIOUS_THRESHOLD" -v repo_url="$GITHUB_REPO_URL" -v alert_emoji="🚨" ' | |
| BEGIN { | |
| # ANSI color codes | |
| RED="\033[31m" | |
| GREEN="\033[32m" | |
| YELLOW="\033[33m" | |
| RESET="\033[0m" | |
| print "Listing commits with more than", filter, "line changes:" | |
| } | |
| /^Commit:/ { | |
| commit=$2 | |
| date=$3" "$4 | |
| added=0 | |
| deleted=0 | |
| next | |
| } | |
| { | |
| added+=$1 | |
| deleted+=$2 | |
| } | |
| !NF { | |
| if (added+deleted > filter) { | |
| suspicious = (added + deleted > suspicious_threshold) ? YELLOW alert_emoji " suspicious" RESET : " " | |
| print "Commit:", commit, "- Date:", date, "- Added:", GREEN "+" added RESET, "- Deleted:", RED "-" deleted RESET, "- Link:", repo_url "/commit/" commit, "- Status:", suspicious | |
| } | |
| } | |
| ' |
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