Migrate from Quart to Flask and add MariaDB dynamic database
Major Changes: - Migrated web framework from Quart (async) to Flask (sync) - Added MariaDB database integration with SQLAlchemy ORM - Implemented dynamic content management for portfolio New Features: - Database models for Profile, Skills, Projects, ProjectTags, and SocialLinks - RESTful API endpoints for CRUD operations on all entities - Database initialization script (init_db.py) with sample data - Docker Compose configuration with MariaDB service Modified Files: - app.py: Replaced Quart with Flask, added database initialization - config.py: Added database configuration with environment variables - routes/home.py: Converted async to sync, added database queries - requirements.txt: Replaced Quart/Hypercorn with Flask/Gunicorn, added Flask-SQLAlchemy and PyMySQL - docker-compose.yml: Added MariaDB service with health checks - templates/: Updated all templates to use dynamic data from database with Jinja2 - .env.example: Added database configuration variables - README.md: Complete rewrite with new setup instructions and API documentation New Files: - models.py: SQLAlchemy models for all database entities - init_db.py: Database initialization script - routes/api.py: REST API endpoints for content management Benefits: - Simplified architecture (sync vs async) - Better ecosystem compatibility - Dynamic content management via database - Easy content updates through REST API - Improved deployment with standard WSGI server (Gunicorn)
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Claude
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init_db.py
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init_db.py
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"""
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Database initialization script
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Populates the database with initial portfolio data
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"""
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from app import app
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from models import db, Profile, Skill, Project, ProjectTag, SocialLink
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def init_database():
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"""Initialize database with portfolio data"""
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with app.app_context():
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# Drop all tables and recreate
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print("Dropping all tables...")
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db.drop_all()
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print("Creating all tables...")
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db.create_all()
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# Create profile information
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print("Adding profile information...")
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profile = Profile(
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title="Il ponte tra sistemi e sviluppo web",
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lead_text="Con oltre 7 Anni di esperienza nello sviluppo di applicazioni web con Python Flask, offro soluzioni complete end-to-end.",
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description_1="La mia doppia specializzazione mi permette di comprendere a fondo l'intero ciclo di vita delle applicazioni, dall'architettura del server fino all'implementazione e al deployment.",
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description_2="Mi piace risolvere problemi complessi e creare soluzioni che siano robuste, scalabili e facili da mantenere.",
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years_experience=7
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)
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db.session.add(profile)
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# Create skills
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print("Adding skills...")
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skills_data = [
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{"name": "Linux", "icon_class": "fab fa-linux", "category": "OS", "display_order": 1},
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{"name": "Windows", "icon_class": "fab fa-windows", "category": "OS", "display_order": 2},
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{"name": "Python", "icon_class": "fab fa-python", "category": "Language", "display_order": 3},
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{"name": "Flask", "icon_class": "fas fa-flask", "category": "Framework", "display_order": 4},
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{"name": "Database", "icon_class": "fas fa-database", "category": "Tool", "display_order": 5},
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{"name": "Docker", "icon_class": "fab fa-docker", "category": "Tool", "display_order": 6},
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{"name": "Server", "icon_class": "fas fa-server", "category": "Infrastructure", "display_order": 7},
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{"name": "Networking", "icon_class": "fas fa-network-wired", "category": "Infrastructure", "display_order": 8},
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]
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for skill_data in skills_data:
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skill = Skill(**skill_data)
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db.session.add(skill)
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# Create projects
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print("Adding projects...")
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# Project 1: Database Backup Script
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project1 = Project(
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title="Script di Backup Database (MariaDB/MySQL)",
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description="Script in Bash per sistemi Linux che permette l'automazione dei backup database",
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image_url="img/bash.webp",
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github_url="https://github.com/BluLupo/server-script/tree/main/db_bash_backup-main",
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display_order=1,
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animation_delay="0s"
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)
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db.session.add(project1)
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db.session.flush() # Get project1.id
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# Project 1 tags
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project1_tags = [
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ProjectTag(project_id=project1.id, name="Bash", color_class="bg-primary", display_order=1),
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ProjectTag(project_id=project1.id, name="Linux", color_class="bg-info", display_order=2),
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]
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db.session.add_all(project1_tags)
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# Project 2: ByteStash
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project2 = Project(
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title="Personal ByteStash",
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description="Ho realizzato un repository personale di snippet sfruttando Bytestash, ottimizzando la gestione del codice riutilizzabile e migliorando la produttività nello sviluppo di progetti software.",
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image_url="img/byte.webp",
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demo_url="https://bytestash.gwserver.it/public/snippets",
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display_order=2,
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animation_delay="0.2s"
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)
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db.session.add(project2)
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db.session.flush()
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# Project 2 tags
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project2_tags = [
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ProjectTag(project_id=project2.id, name="LXC", color_class="bg-warning text-dark", display_order=1),
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ProjectTag(project_id=project2.id, name="Proxmox", color_class="bg-dark", display_order=2),
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ProjectTag(project_id=project2.id, name="Nginx", color_class="bg-info", display_order=3),
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ProjectTag(project_id=project2.id, name="Reverse Proxy", color_class="bg-secondary", display_order=4),
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ProjectTag(project_id=project2.id, name="Linux", color_class="bg-primary", display_order=5),
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ProjectTag(project_id=project2.id, name="Self-hosted", color_class="bg-primary", display_order=6),
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]
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db.session.add_all(project2_tags)
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# Project 3: Nextcloud
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project3 = Project(
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title="Nextcloud Personale",
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description="Installazione di Nextcloud su container LXC con database PostgreSQL e caching Redis, integrato in una rete privata con gestione IP tramite server DHCP.",
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image_url="img/next.webp",
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demo_url="https://cloud.gwserver.it",
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display_order=3,
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animation_delay="0.4s"
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)
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db.session.add(project3)
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db.session.flush()
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# Project 3 tags
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project3_tags = [
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ProjectTag(project_id=project3.id, name="Nextcloud", color_class="bg-primary", display_order=1),
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ProjectTag(project_id=project3.id, name="PostgreSQL", color_class="bg-secondary", display_order=2),
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ProjectTag(project_id=project3.id, name="Redis", color_class="bg-info", display_order=3),
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ProjectTag(project_id=project3.id, name="LXC", color_class="bg-warning text-dark", display_order=4),
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ProjectTag(project_id=project3.id, name="Proxmox", color_class="bg-dark", display_order=5),
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ProjectTag(project_id=project3.id, name="Rete Privata", color_class="bg-success", display_order=6),
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ProjectTag(project_id=project3.id, name="DHCP Server", color_class="bg-secondary", display_order=7),
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]
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db.session.add_all(project3_tags)
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# Create social links
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print("Adding social links...")
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social_links_data = [
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{
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"platform_name": "LinkedIn",
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"url": "https://linkedin.com/in/hersel",
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"icon_class": "fab fa-linkedin",
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"display_order": 1,
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"animation_delay": "0.1s"
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},
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{
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"platform_name": "GitHub",
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"url": "https://github.com/blulupo",
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"icon_class": "fab fa-github",
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"display_order": 2,
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"animation_delay": "0.2s"
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},
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{
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"platform_name": "Stack Overflow",
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"url": "https://stackoverflow.com/users/11765177/hersel-giannella",
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"icon_class": "fab fa-stack-overflow",
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"display_order": 3,
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"animation_delay": "0.3s"
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},
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{
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"platform_name": "CodeWars",
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"url": "https://www.codewars.com/users/BluLupo",
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"icon_class": "fas fa-code",
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"display_order": 4,
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"animation_delay": "0.4s"
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},
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{
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"platform_name": "Blog",
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"url": "https://blog.hersel.it",
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"icon_class": "fas fa-blog",
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"display_order": 5,
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"animation_delay": "0.5s"
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},
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{
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"platform_name": "Email",
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"url": "mailto:info@hersel.it",
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"icon_class": "fas fa-envelope",
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"display_order": 6,
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"animation_delay": "0.6s"
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},
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]
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for link_data in social_links_data:
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social_link = SocialLink(**link_data)
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db.session.add(social_link)
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# Commit all changes
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print("Committing changes to database...")
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db.session.commit()
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print("\n✅ Database initialized successfully!")
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print(f" - Profile: 1 record")
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print(f" - Skills: {len(skills_data)} records")
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print(f" - Projects: 3 records")
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print(f" - Project Tags: {len(project1_tags) + len(project2_tags) + len(project3_tags)} records")
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print(f" - Social Links: {len(social_links_data)} records")
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if __name__ == '__main__':
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init_database()
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