first

.env.example

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+# Application
+FLASK_APP=app.backend
+FLASK_ENV=production
+SECRET_KEY=replace_with_random_string
+DOMAIN_NAME=coldplaymeetup.tk
+
+# Security
+JWT_SECRET_KEY=replace_with_random_string
+RATE_LIMIT=100/minute
+
+# Redis
+REDIS_URL=redis://redis:6379/0
+
+# Database
+DATABASE_URL=sqlite:///db.sqlite3
+
+# Monitoring
+SENTRY_DSN=your_sentry_dsn
+PROMETHEUS_TOKEN=your_token

.github/workflows/deploy.yml

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+name: Deploy
+
+on:
+  push:
+    branches: [ main ]
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Deploy to Oracle Cloud
+        uses: appleboy/ssh-action@master
+        with:
+          host: ${{ secrets.HOST }}
+          username: ${{ secrets.USERNAME }}
+          key: ${{ secrets.SSH_KEY }}
+          script: |
+            cd /opt/coldplay-meetup
+            ./scripts/deploy.sh

.github/workflows/main.yml

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+name: CI/CD Pipeline
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.9'
+
+      - name: Run Tests
+        run: |
+          pip install -r requirements.txt
+          pytest tests/ --cov=app
+          
+      - name: Upload Coverage
+        uses: codecov/codecov-action@v2
+
+  security-scan:
+    needs: test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Run Security Scan
+        uses: snyk/actions/python@master
+        env:
+          SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
+
+  deploy:
+    needs: [test, security-scan]
+    if: github.ref == 'refs/heads/main'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Deploy to Production
+        uses: appleboy/ssh-action@master
+        with:
+          host: ${{ secrets.PROD_HOST }}
+          username: ${{ secrets.PROD_USERNAME }}
+          key: ${{ secrets.PROD_SSH_KEY }}
+          script: |
+            cd /opt/coldplay-meetup
+            git pull
+            docker-compose up -d --build

.gitignore

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+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# UV
+#   Similar to Pipfile.lock, it is generally recommended to include uv.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#uv.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/latest/usage/project/#working-with-version-control
+.pdm.toml
+.pdm-python
+.pdm-build/
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/
+
+# Ruff stuff:
+.ruff_cache/
+
+# PyPI configuration file
+.pypirc
+
+temp/
+awscliv2.zip
+aws/
+coldplay/
+.env.free

README.md

@@ -0,0 +1,117 @@
+
+# Frontend
+
+Tailwind CSS (styling)
+Alpine.js (reactivity)
+DaisyUI (UI components)
+PWA capabilities
+Backend:
+
+Flask (web framework)
+SQLite (database)
+Redis (caching)
+Gunicorn (WSGI server)
+Nginx (reverse proxy)
+Infrastructure:
+
+Oracle Cloud Free Tier (VM)
+Cloudflare (CDN & SSL)
+Freenom (domain)
+GitHub Actions (CI/CD)
+Docker & Docker Compose
+Certbot (SSL certificates)
+Monitoring:
+
+Prometheus (metrics)
+Grafana (dashboards)
+Sentry (error tracking)
+Security:
+
+JWT (authentication)
+bcrypt (password hashing)
+rate-limiter (DDoS protection)
+CSP headers
+ARCHITECTURE:
+Client Request → Cloudflare → Nginx → Gunicorn → Flask App ↔ Redis Cache
+                                                         ↔ SQLite DB
+                                                         ↔ File Storage
+
+coldplay-meetup/
+├── .github/
+│   └── workflows/
+│       └── deploy.yml
+├── app/
+│   ├── backend/
+│   │   ├── __init__.py
+│   │   ├── auth/
+│   │   ├── profiles/
+│   │   ├── matches/
+│   │   └── utils/
+│   ├── frontend/
+│   │   ├── static/
+│   │   └── templates/
+│   └── tests/
+├── config/
+│   ├── nginx.conf
+│   ├── gunicorn.conf.py
+│   └── prometheus.yml
+├── docker/
+│   ├── Dockerfile
+│   └── docker-compose.yml
+├── scripts/
+│   ├── setup.sh
+│   ├── deploy.sh
+│   └── backup.sh
+├── .env.example
+├── requirements.txt
+└── README.md
+
+coldplay-meetup/
+├── app/
+│   ├── backend/
+│   │   ├── __init__.py
+│   │   ├── auth/
+│   │   ├── profiles/
+│   │   ├── matches/
+│   │   └── utils/
+│   ├── frontend/
+│   │   ├── static/
+│   │   │   ├── css/
+│   │   │   ├── js/
+│   │   │   └── images/
+│   │   └── templates/
+│   └── tests/
+│       ├── conftest.py
+│       ├── test_auth.py
+│       ├── test_matches.py
+│       ├── test_profiles.py
+│       ├── test_security.py
+│       └── performance/
+│           ├── locustfile.py
+│           └── benchmark.py
+├── config/
+│   ├── nginx.free.conf
+│   ├── gunicorn_free.py
+│   ├── prometheus/
+│   │   └── alerts.yml
+│   └── grafana/
+│       └── dashboards/
+├── docs/
+│   ├── api_documentation.py
+│   └── DEVELOPMENT.md
+├── scripts/
+│   ├── quick_deploy.sh
+│   ├── free_deploy.sh
+│   ├── backup_restore.sh
+│   ├── cost_optimization.py
+│   └── security_hardening.py
+├── infrastructure/
+│   └── terraform/
+│       └── security.tf
+├── .github/
+│   └── workflows/
+│       └── main.yml
+├── docker-compose.free.yml
+├── Dockerfile
+├── requirements.txt
+└── .env.free