PraneethKarnena

# Check disk usage of a folder
du -hs /folder

# Other disk usage commands
df -h --total


# Check free RAM in MBs
free -m

PraneethKarnena

sudo apt-get install fonts-indic fonts-noto -y

PraneethKarnena

poetry init

poetry add django==3.2.14 django-environ djangorestframework django-cors-headers drf-spectacular uvicorn redis celery django-celery-beat gunicorn psycopg2

poetry add --dev mypy django-stubs pytest pytest-sugar djangorestframework-stubs flake8==4.0.1 flake8-isort coverage black pylint-django pylint-celery pre-commit factory-boy django-debug-toolbar django-coverage-plugin pytest-django

poetry export -f requirements.txt --output requirements.txt

PraneethKarnena

sudo apt-get install libpq5=14.4-0ubuntu0.22.04.1 -y --allow-downgrades
sudo apt-get install libpq-dev python3-dev -y

PraneethKarnena

echo "export PATH=$PATH:/Library/PostgreSQL/13/bin" >> ~/.zshrc

PraneethKarnena

sudo apt install build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev curl git libncursesw5-dev xz-utils tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev build-essential zlib1g-dev libncurses5-dev libgdbm-dev libnss3-dev libssl-dev libreadline-dev libffi-dev libsqlite3-dev wget libbz2-dev libedit-dev libncurses5-dev -y

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

brew install openssl readline sqlite3 xz zlib
rm -rvf ~/.pyenv
git clone https://github.com/pyenv/pyenv.git ~/.pyenv
brew upgrade pyenv

# Add the below in .zshrc

PraneethKarnena

# OS - Debian 10
# AWS EC2 - t3.xlarge
# Swap - 16GB

# Login into server
ssh admin@server-ip-address -i key.pem

# Create new user & grant admin privileges
sudo adduser praneeth
sudo usermod -aG sudo praneeth

PraneethKarnena

clear && celery -A backend worker -l info --queues=celery_ams_regular  --concurrency=6 --logfile=celery.log

clear && celery -A backend worker --queues=celery_ams_periodic -B -c 1 -l info --logfile=celerybeat.log

PraneethKarnena

from backend.celery import app
app.conf.timezone = 'Asia/Kolkata'

app.conf.worker_prefetch_multiplier = 0
app.conf.broker_connection_retry = True
app.conf.broker_connection_max_retries = 0
app.conf.task_default_queue = 'celery_ams_regular'

PraneethKarnena

from kombu.utils.url import safequote
SQS = config('SQS', cast=bool, default=False)
if SQS:
    SQS_ACCESS_KEY = config('SQS_ACCESS_KEY', cast=str)
    SQS_SECRET_KEY = config('SQS_SECRET_KEY', cast=str)
    SQS_URL = config('SQS_URL', cast=str)

    CELERY_BROKER_URL = f'sqs://{safequote(SQS_ACCESS_KEY)}:{safequote(SQS_SECRET_KEY)}@'
    CELERY_TASK_DEFAULT_QUEUE = 'main-queue.fifo'
    CELERY_BROKER_TRANSPORT_OPTIONS = {