Initialize project

.gitignore

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+# Created by https://www.toptal.com/developers/gitignore/api/django,terraform
+# Edit at https://www.toptal.com/developers/gitignore?templates=django,terraform
+
+### Django ###
+*.log
+*.pot
+*.pyc
+__pycache__/
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+media
+
+# If your build process includes running collectstatic, then you probably don't need or want to include staticfiles/
+# in your Git repository. Update and uncomment the following line accordingly.
+# <django-project-name>/staticfiles/
+
+### Django.Python Stack ###
+# Byte-compiled / optimized / DLL files
+*.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
+
+# Django stuff:
+
+# 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
+
+# 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/#use-with-ide
+.pdm.toml
+
+# 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/
+
+### Terraform ###
+# Local .terraform directories
+**/.terraform/*
+
+# .tfstate files
+*.tfstate
+*.tfstate.*
+
+# Crash log files
+crash.log
+crash.*.log
+
+# Exclude all .tfvars files, which are likely to contain sensitive data, such as
+# password, private keys, and other secrets. These should not be part of version
+# control as they are data points which are potentially sensitive and subject
+# to change depending on the environment.
+*.tfvars
+*.tfvars.json
+
+# Ignore override files as they are usually used to override resources locally and so
+# are not checked in
+override.tf
+override.tf.json
+*_override.tf
+*_override.tf.json
+
+# Include override files you do wish to add to version control using negated pattern
+# !example_override.tf
+
+# Include tfplan files to ignore the plan output of command: terraform plan -out=tfplan
+# example: *tfplan*
+
+# Ignore CLI configuration files
+.terraformrc
+terraform.rc
+
+# End of https://www.toptal.com/developers/gitignore/api/django,terraform
+
+.DS_Store

Dockerfile

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+# Base
+
+FROM python:3.12-slim-bookworm as base
+
+ENV PYTHONBUFFERED=1 \
+    PYTHONDONTWRITEBYTECODE=1
+
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    libpq-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+
+# Builder
+
+FROM base as builder
+
+ENV POETRY_VERSION=1.8.3 \
+    POETRY_VIRTUALENVS_IN_PROJECT=false \
+    POETRY_VIRTUALENVS_CREATE=false \
+    POETRY_NO_INTERACTION=1
+
+COPY ./application/poetry.lock ./application/pyproject.toml ./
+RUN pip install poetry==$POETRY_VERSION \
+    && poetry install --no-root
+
+# Runner
+
+FROM base as runner
+
+COPY --from=builder /usr/local/bin /usr/local/bin
+COPY --from=builder /usr/local/lib/python3.12/site-packages /usr/local/lib/python3.12/site-packages
+COPY ./application /app
+
+ARG DJANGO_SETTINGS
+ENV DJANGO_SETTINGS=$DJANGO_SETTINGS
+
+CMD [ "/bin/bash", "-c", "python manage.py migrate && gunicorn config.wsgi:application --bind 0.0.0.0:8000"]

README.md

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+# Fastcampus - System Designs with Anti-Patterns
+
+## Instruction
+
+### Preliminary
+
+1. Create your AWS credentials and store them safely.
+2. Create a file named `secrets.tfvars` inside the directory `infrastructure`.
+3. Fill the file as below:
+    ```
+    aws_access_key = "YOURAWSACCESSKEY"
+    aws_secret_key = "YOURAWSSECRETACCESSKEY"
+    ```
+4. Move inside the `infrastructure` directory and enter `terraform init` in your terminal.
+
+### Terraform plan and apply
+
+- To plan the infrastructure definitions, enter `terraform plan -var-file=secrets.tfvars` inside the terraform root.
+- To apply the plan results, issue the command `terraform apply -var-file=secrets.tfvars`.
+
+### Access the EKS cluster
+
+1. Install AWS CLI and kubectl.
+2. Register your AWS credentials as a profile in your AWS CLI configuration file.
+3. Enter `aws eks --region ap-northeast-2 update-kubeconfig --name fc-sre-cluster` to register your cluster to the `kubectl` configuration.
+    - If you're using a profile other than the default profile, you should append `--profile your-profile` on the command above.
+4. Enter `kubectl config use-context arn:aws:eks:ap-northeast-2:1234567890:cluster/fc-sre-cluster` (change `1234567890` to your account ID).
+5. Check `kubectl get nodes`
+
+### Destroying resources
+
+To destory all the resources that have been provisioned, make sure issuing `terraform destroy -var-file=secrets.tfvars`.

application/config/asgi.py

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+"""
+ASGI config for config project.
+
+It exposes the ASGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.2/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'config.settings')
+
+application = get_asgi_application()

application/config/settings/__init__.py

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+import os
+
+from .base import *
+
+if os.environ.get("DJANGO_SETTINGS", "local") == "prod":
+    from .prod import *