# rpi-networking
Control wifi, hotspot and hostname of Raspberry Pi
## Requirments
Python3.10+
## Installation
### Using pip:
```sh
pip3 install rpi-networking
```
### Using poetry
```sh
poetry add rpi-networking
```
## Prepare system
### Automatically
Via curl
```sh
sh -c "$(curl -fsSL https://raw.githubusercontent.com/MarkParker5/rpi-networking/master/setup.sh)"
```
Or via wget
```sh
sh -c "$(wget https://raw.githubusercontent.com/MarkParker5/rpi-networking/master/setup.sh -O -)"
```
### Manually
#### Dependencies
```sh
sudo apt update ; \
sudo apt upgrade -y ; \
sudo apt install dnsmasq hostapd dhcpd -y
```
#### Give permissions to edit configuration files (optional)
Give user permission to edit configuration files so python doesn't have to be run as root (sudo)
```sh
files=(
"/etc/dnsmasq.conf"
"/etc/hosts"
"/etc/default/hostapd"
"/etc/hostapd/hostapd.conf"
"/etc/network/interfaces"
"/etc/network/interfaces.d"
"/etc/wpa_supplicant/wpa_supplicant.conf"
)
for file in "${files[@]}"; do
sudo chown "$USER" "$file"
sudo chmod 644 "$file"
done;
```
## Docs
### Configuration
There are functions for initial configuration setup.
```python
# rpi_networking.configuraion
def write_interfaces():
def write_default_hostapd():
def write_hostapd_conf():
def write_dnsmasq_conf():
def write_wpa_supplicant(country: str = "GB"):
def write_hosts():
def write_all(): # calls all functions above
```
**In most cases you only need to call `write_all()` once to setup all configuration files.**
### Hostname
```python
# rpi_networking.hostname
def set_hostname(hostname: str):
def restart_interfaces(): # apply new hostname without reboot
```
### Hotspot
```python
# rpi_networking.hotspot
def is_hotspot_up() -> bool:
def start_hotspot() -> bool:
def stop_hotspot() -> bool:
```
The `bool` return value is `True` if function finished without errors (exit code 0), else `False`
### Status
```python
# rpi_networking.status
def is_wlan_connected() -> bool:
def is_eth_connected() -> bool:
def is_wlan_global_connected() -> bool: # 'global' means internet access
def is_eth_global_connected() -> bool:
def is_wps_running() -> bool:
```
### WiFi
```python
# rpi_networking.wifi
country: str = 'GB' # country code for wpa_supplicant
class InterfaceBusyException(Exception):
pass
class Cell:
ssid: str
quality: float
frequency: str
encrypted: bool
class Network:
ssid: str
psk: str
id_str: str
# Functions
def read_networks() -> list[Network]:
def write_networks(networks: list[Network]):
def add_network(ssid: str, psk: str):
def reconnect() -> bool: # connect to the best available network
def scan() -> Generator[Cell, None, None]:
def start_wps() -> bool:
```
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"description": "# rpi-networking\nControl wifi, hotspot and hostname of Raspberry Pi\n\n## Requirments \n\nPython3.10+\n\n## Installation\n\n### Using pip:\n\n```sh\npip3 install rpi-networking \n```\n\n### Using poetry\n\n```sh\npoetry add rpi-networking\n```\n\n## Prepare system\n\n### Automatically \n\nVia curl\n\n```sh\nsh -c \"$(curl -fsSL https://raw.githubusercontent.com/MarkParker5/rpi-networking/master/setup.sh)\"\n```\n\nOr via wget\n\n```sh\nsh -c \"$(wget https://raw.githubusercontent.com/MarkParker5/rpi-networking/master/setup.sh -O -)\"\n```\n\n### Manually\n\n#### Dependencies\n\n```sh\nsudo apt update ; \\\nsudo apt upgrade -y ; \\\nsudo apt install dnsmasq hostapd dhcpd -y\n```\n\n#### Give permissions to edit configuration files (optional)\n\nGive user permission to edit configuration files so python doesn't have to be run as root (sudo)\n\n```sh\nfiles=(\n \"/etc/dnsmasq.conf\"\n \"/etc/hosts\"\n \"/etc/default/hostapd\"\n \"/etc/hostapd/hostapd.conf\"\n \"/etc/network/interfaces\"\n \"/etc/network/interfaces.d\"\n \"/etc/wpa_supplicant/wpa_supplicant.conf\"\n)\n\nfor file in \"${files[@]}\"; do\n sudo chown \"$USER\" \"$file\"\n sudo chmod 644 \"$file\"\ndone;\n```\n\n## Docs\n\n### Configuration\n\nThere are functions for initial configuration setup.\n\n```python\n# rpi_networking.configuraion\n\ndef write_interfaces():\n\ndef write_default_hostapd():\n\ndef write_hostapd_conf():\n\ndef write_dnsmasq_conf():\n\ndef write_wpa_supplicant(country: str = \"GB\"):\n\ndef write_hosts():\n\ndef write_all(): # calls all functions above\n```\n\n**In most cases you only need to call `write_all()` once to setup all configuration files.**\n\n### Hostname\n\n```python\n# rpi_networking.hostname\n\ndef set_hostname(hostname: str):\n \ndef restart_interfaces(): # apply new hostname without reboot\n```\n\n### Hotspot\n\n```python\n# rpi_networking.hotspot\n\ndef is_hotspot_up() -> bool:\n\ndef start_hotspot() -> bool:\n \ndef stop_hotspot() -> bool:\n```\n\nThe `bool` return value is `True` if function finished without errors (exit code 0), else `False`\n\n### Status\n\n```python\n# rpi_networking.status\n\ndef is_wlan_connected() -> bool:\n\ndef is_eth_connected() -> bool:\n\ndef is_wlan_global_connected() -> bool: # 'global' means internet access\n\ndef is_eth_global_connected() -> bool:\n\ndef is_wps_running() -> bool:\n```\n\n### WiFi\n\n```python\n# rpi_networking.wifi\n\ncountry: str = 'GB' # country code for wpa_supplicant\n\nclass InterfaceBusyException(Exception): \n pass\n\nclass Cell:\n ssid: str\n quality: float\n frequency: str\n encrypted: bool\n\nclass Network:\n ssid: str\n psk: str\n id_str: str\n\n# Functions\n\ndef read_networks() -> list[Network]:\n\ndef write_networks(networks: list[Network]):\n\ndef add_network(ssid: str, psk: str):\n\ndef reconnect() -> bool: # connect to the best available network\n\ndef scan() -> Generator[Cell, None, None]:\n\ndef start_wps() -> bool:\n```\n\n",
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