ddns_cf_py

🤖 add/put dns record in cloudflare in python,cron job,containerized

Features

Logs

• app cron_job log in console:

• app ddns_cf_py log in console:

Usage

• clone repo
• create .env file in root dir, and fill in the following variables

NETWORK=cn
APT_REPO_CN=mirrors.aliyun.com
APT_REPO_GLOBAL=deb.debian.org
APT_REPO_FILE=/etc/apt/sources.list.d/debian.sources
PIP_REPO_CN=https://pypi.tuna.tsinghua.edu.cn/simple
PIP_TRUSTED_HOST=pypi.tuna.tsinghua.edu.cn
PIP_REPO_GLOBAL=https://pypi.org/simple
POETRY_REPO_CN=https://pypi.tuna.tsinghua.edu.cn/simple
POETRY_REPO_GLOBAL=https://pypi.org/simple
PYTHON_VERSION=3.10-slim-bookworm

# Cloudflare API configuration
# Replace with your API Token
CF_API_TOKEN="J1Hcxx"  
# Replace with your Zone ID
CF_ZONE_ID="af8axx"      
# The name of the record to be updated
# DNS_RECORD_NAME="me.code.com"
DNS_RECORD_NAME="me.code.com,hn.code.com"    
# Record type, usually A or AAAA
DNS_RECORD_TYPE="A"               

• run poetry install to install dependencies
• run poetry run python ddns_cf_py/main.py to run the script
• run poetry run python ddns_cf_py/main.py --help to see the help message

# define vars
prefix="yemiancheng";name="poetry-bookworm";dockerfile="Dockerfile-debian";python_version="3.10-slim-bookworm";
cn_name=${name};
cn_name=$(echo $cn_name | tr '/' '_' | tr '-' '_');
# im_name=${prefix}/${name}
echo $cn_name;


# build image for development ? do:
docker build --build-arg NETWORK_REGION=cn -t ${prefix}/${name}:cn-dev -f $dockerfile .;

# output python version ? do:
docker run --rm -it --name $cn_name -w /app -v ./:/app/ ${prefix}/${name}:cn-dev  

# login bash of container ? do:
docker run --rm -it --name $cn_name -w /app -v ./:/app/ ${prefix}/${name}:cn-dev /bin/bash
# ...

# build image for deployment ? do:
docker build --build-arg NETWORK_REGION=cn --build-arg ENVIRONMENT=deployment -t ${prefix}/${name}:cn-deploy -f $dockerfile .;

# run it for once ? do:
# docker run --rm -it --name ${cn_name}-once -w /app -v ./:/app/ ${prefix}/${name}:cn-deploy python ddns_cf_py/main.py

# run in background and restart on failure  ? do:
docker run -d --restart=on-failure --name $cn_name -w /app -v ./:/app/ ${prefix}/${name}:cn-deploy

# login bash of container (development)? do:
docker exec -it $cn_name /bin/bash

# run it for once (development) ? do:
docker exec -it $cn_name  python ddns_cf_py/main.py

# get log of container  ? do:
# docker logs $cn_name

# stop container and remove it  ? do:
# docker stop $cn_name && docker rm $cn_name



# list image size ? do:
# docker image ls | grep -v none | grep -E "(python|alpine|TAG)"
# docker image ls | grep -v none | grep -E "(python|TAG)"
docker image ls | grep -v none | grep -E "(${prefix}/${name}|TAG)"

REPOSITORY                    TAG                  IMAGE ID       CREATED          SIZE
yemiancheng/poetry-bookworm   cn-deploy            8ee49bf15c43   11 minutes ago   233MB
yemiancheng/poetry-bookworm   cn-dev               c894336288a9   11 minutes ago   233MB
yemiancheng/poetry-bookworm   cn                   90704f2610ca   11 hours ago     127MB

Author

ymc-github ymc.github@gmail.com

License

MIT