pathScripts/up

#!/bin/bash

# Path to the file containing the list of repositories
REPOS_FILE=~/workshop/repos.txt

# Check if the repos file exists
if [ ! -f "$REPOS_FILE" ]; then
    echo "Error: $REPOS_FILE does not exist."
    exit 1
fi

# Read the repos file and process each directory
while IFS= read -r repo_path || [[ -n "$repo_path" ]]; do
    # Trim whitespace
    repo_path=$(echo "$repo_path" | xargs)

    # Skip empty lines
    [ -z "$repo_path" ] && continue

    # Expand tilde to home directory
    repo_path="${repo_path/#\~/$HOME}"

    # Check if the directory exists
    if [ ! -d "$repo_path" ]; then
        echo "Warning: Directory $repo_path does not exist. Skipping."
        continue
    fi

    echo "Processing repository: $repo_path"

    # Navigate to the project directory
    cd "$repo_path" || { echo "Error: Unable to change to directory $repo_path"; continue; }

    # Check if it's a git repository
    if [ ! -d .git ]; then
        echo "Warning: $repo_path is not a git repository. Skipping."
        continue
    fi

    # Get the current branch
    current_branch=$(git rev-parse --abbrev-ref HEAD)

    # Pull the latest changes from the repository
    echo "Pulling from $current_branch branch..."
    git pull origin "$current_branch"

    # Add changes to the Git index (staging area)
    echo "Adding all changes..."
    git add .

    # Check if there are changes to commit
    if git diff-index --quiet HEAD --; then
        echo "No changes to commit."
    else
        # Commit changes
        echo "Committing changes..."
        git commit -m "Auto-update: $(date)"

        # Push changes to the remote repository
        echo "Pushing all changes..."
        git push origin "$current_branch"
    fi

    echo "Update complete for $repo_path!"
    echo "----------------------------------------"
done < "$REPOS_FILE"

echo "All repositories processed."