gh-backup.sh

#!/bin/bash

set -euo pipefail

# GitHub username
USERNAME="ams0"

# Base directories
BASE_DIR="$(pwd)"
PUBLIC_DIR="${BASE_DIR}/public"
PRIVATE_DIR="${BASE_DIR}/private"

# Create directories
mkdir -p "$PUBLIC_DIR" "$PRIVATE_DIR"

# Fetch all repos (limit 1000; increase if needed)
REPOS=$(gh repo list "$USERNAME" --limit 1000 --json name,sshUrl,visibility -q '.[] | [.name, .sshUrl, .visibility] | @tsv')

echo "🔄 Syncing repositories for user: $USERNAME"

while IFS=$'\t' read -r REPO_NAME SSH_URL VISIBILITY; do
  if [[ "$VISIBILITY" == "PUBLIC" ]]; then
    TARGET_DIR="$PUBLIC_DIR"
  else
    TARGET_DIR="$PRIVATE_DIR"
  fi

  cd "$TARGET_DIR"

  if [ -d "$REPO_NAME/.git" ]; then
    echo "📥 Pulling updates for $VISIBILITY repo: $REPO_NAME"
    cd "$REPO_NAME"
    git pull --ff-only
    cd ..
  else
    echo "📦 Cloning $VISIBILITY repo: $REPO_NAME"
    git clone "$SSH_URL"
  fi

done <<< "$REPOS"

echo "✅ All repositories are up to date."