### React UI Development Setup

Source: https://github.com/balena-os/wifi-connect/blob/master/ui/README.md

Essential npm commands for managing the React-based WiFi Connect UI. Includes installing dependencies, starting the development server, and building for production.

```bash
npm install
```

```bash
npm start
```

```bash
npm build
```

--------------------------------

### Install WiFi Connect on Raspbian/Debian

Source: https://github.com/balena-os/wifi-connect/blob/master/README.md

Installs WiFi Connect on Raspbian or Debian systems. This script disables dhcpcd, installs NetworkManager, and downloads WiFi Connect. It requires execution in a terminal and may prompt for user input.

```bash
bash <(curl -L https://github.com/balena-io/wifi-connect/raw/master/scripts/raspbian-install.sh)
```

--------------------------------

### balenaOS Multicontainer App Configuration

Source: https://github.com/balena-os/wifi-connect/blob/master/README.md

Configure a balenaOS multicontainer application to use WiFi Connect. This involves setting the container network mode to host, enabling DBUS communication with the host OS, and granting the container Network Admin capabilities. The example demonstrates the necessary settings within a docker-compose.yml file.

```yaml
version: "2.1"

services:
    wifi-connect:
        build: ./wifi-connect
        network_mode: "host"
        labels:
            io.balena.features.dbus: '1'
        cap_add:
            - NET_ADMIN
        environment:
            DBUS_SYSTEM_BUS_ADDRESS: "unix:path=/host/run/dbus/system_bus_socket"
    ...

```

--------------------------------

### WiFi Connect CLI and Environment Variables

Source: https://github.com/balena-os/wifi-connect/blob/master/docs/command-line-arguments.md

This section details the command-line arguments and their associated environment variables for the WiFi Connect utility. It covers flags for help and version, and options for configuring the captive portal's DHCP range, gateway, listening port, interface, passphrase, SSID, activity timeout, and UI directory.

```APIDOC
WiFi Connect Configuration:

Flags:
  -h, --help
    Prints help information.

  -V, --version
    Prints version information.

Options:
  -d, --portal-dhcp-range dhcp_range, $PORTAL_DHCP_RANGE
    DHCP range of the captive portal WiFi network.
    Default: 192.168.42.2,192.168.42.254

  -g, --portal-gateway gateway, $PORTAL_GATEWAY
    Gateway of the captive portal WiFi network.
    Default: 192.168.42.1

  -o, --portal-listening-port listening_port, $PORTAL_LISTENING_PORT
    Listening port of the captive portal web server.
    Default: 80

  -i, --portal-interface interface, $PORTAL_INTERFACE
    Wireless network interface to be used by WiFi Connect.

  -p, --portal-passphrase passphrase, $PORTAL_PASSPHRASE
    WPA2 Passphrase of the captive portal WiFi network.
    Default: no passphrase

  -s, --portal-ssid ssid, $PORTAL_SSID
    SSID of the captive portal WiFi network.
    Default: WiFi Connect

  -a, --activity-timeout timeout, $ACTIVITY_TIMEOUT
    Exit if no activity for the specified timeout (seconds).
    Default: 0 - no timeout

  -u, --ui-directory ui_directory, $UI_DIRECTORY
    Web UI directory location.
    Default: ui_
```

--------------------------------

### WiFi Connect Configuration Options

Source: https://github.com/balena-os/wifi-connect/blob/master/README.md

Details on how to configure the WiFi Connect access point SSID and passphrase. These can be set via command-line arguments or environment variables, providing flexibility in deployment.

```APIDOC
WiFi Connect Configuration:

--portal-ssid <ssid>
  Sets the SSID for the captive portal access point. Defaults to 'WiFi Connect'.

--portal-passphrase <passphrase>
  Sets a WPA2 passphrase for the captive portal access point. If not set, the network is unprotected.

PORTAL_SSID=<ssid>
  Environment variable equivalent to --portal-ssid.

PORTAL_PASSPHRASE=<passphrase>
  Environment variable equivalent to --portal-passphrase.

Example Usage:
  To set a custom SSID and passphrase:
  wifi-connect --portal-ssid "MyDeviceAP" --portal-passphrase "MySecurePassword"

  Using environment variables:
  export PORTAL_SSID="MyDeviceAP"
  export PORTAL_PASSPHRASE="MySecurePassword"
  wifi-connect
```

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