updateblog.sh

#!/bin/bash
set -euo pipefail

# Change to the script's directory
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
cd "$SCRIPT_DIR"

# Set variables for Obsidian to Hugo copy
sourcePath="/mnt/c/Users/kanik/OneDrive/Documents/MAIN/Blogs"
destinationPath="/home/aniketkumar/blogs/AnikiBlog/content/posts"
# Set GitHub Repo
myrepo="git@github.com:whitewolf2000ani/AnikiBlogs.git"

# Check for required commands
for cmd in git rsync python3 hugo; do
    if ! command -v $cmd &> /dev/null; then
        echo "$cmd is not installed or not in PATH."
        exit 1
    fi
done

# Step 1: Check if Git is initialized, and initialize if necessary
if ! git remote | grep -q 'origin'; then
    git remote add origin "$myrepo"
    echo "Remote 'origin' added."
else
    echo "Remote 'origin' already exists."
fi


# Step 2: Sync posts from Obsidian to Hugo content folder using rsync
echo "Syncing posts from Obsidian..."

if [ ! -d "$sourcePath" ]; then
    echo "Source path does not exist: $sourcePath"
    exit 1
fi

if [ ! -d "$destinationPath" ]; then
    echo "Destination path does not exist: $destinationPath"
    exit 1
fi

rsync -av --delete "$sourcePath" "$destinationPath"

# Step 3: Process Markdown files with Python script to handle image links
echo "Processing image links in Markdown files..."
if [ ! -f "images.py" ]; then
    echo "Python script images.py not found."
    exit 1
fi

if ! python3 images.py; then
    echo "Failed to process image links."
    exit 1
fi

# Step 4: Build the Hugo site
echo "Building the Hugo site..."
if ! hugo; then
    echo "Hugo build failed."
    exit 1
fi

# Step 5: Add changes to Git
echo "Staging changes for Git..."
if git diff --quiet && git diff --cached --quiet; then
    echo "No changes to stage."
else
    git add .
fi

# Step 6: Commit changes with a dynamic message
commit_message="New Blog Post on $(date +'%Y-%m-%d %H:%M:%S')"
if git diff --cached --quiet; then
    echo "No changes to commit."
else
    echo "Committing changes..."
    git commit -S -m "$commit_message"
fi

# Step 7: Push all changes to the main branch
echo "Deploying to GitHub Master..."
if ! git push origin master; then
    echo "Failed to push to master branch."
    exit 1
fi

echo "All done! Site synced, processed, committed, built, and deployed."