smolkov / wmnet

Water quality mobil monitoring station

wmnet

🚧 Work In Progress 🚧

🎙️ Commands wmnet-cli

• 🔩 setup

• 🔩 list

• 🔬️ get

  show property

  • prop: property full name with path

• 🔧 set

  - `prop`: property patch
  - `value`: value to set
  

wmnet set network/interface wlan0

⚙

• 🕵️‍♀️ check: run this command to confirm that your configuration is appropriately set up.

Building

1. Install cargo:

   Edinburgh is installed through Cargo, a Rust package manager. Rustup, a tool for installing Rust, will also install Cargo. On Linux and macOS systems, rustup can be installed as follows:

   curl https://sh.rustup.rs -sSf | sh
   

   Additional installation methods are available here.

2. Install on linux:

• i686

  Step 1: Install the C cross toolchain

    sudo apt-get install -qq gcc-multilib-i686-linux-gnu

• arm

  Step 1: Install the C cross toolchain

    sudo apt-get install -qq gcc-arm-linux-gnueabihf

  Additional installation methods are available here. Be sure to switch back to stable with rustup default stable if that's your preferred toolchain.

  To cross-compile for the PanelPC you will need an i686-unknown-linux-gnu GCC toolchain and Rust component installed. Add the Rust target with rustup target add i686-unknown-linux-gnu. Then you can cross-compile with cargo:

      cargo build --release --target i686-unknown-linux-gnu
  

  or arm:

      cargo build --release --target arm-unknown-linux-gnueabihf
  

To cross-compile for the Raspberry Pi you will need an arm-unknown-linux-gnueabihf GCC toolchain and Rust component installed. On Arch Linux I built [arm-linux-gnueabihf-gcc] from the AUR. Add the Rust target with rustup target add arm-unknown-linux-gnueabihf. Then you can cross-compile with cargo:

After it is built copy target/arm-unknown-linux-gnueabihf/release/lca2019 to the Raspberry Pi.

Running

View the options with ./lca2019 -h. By default it will try to bind the webserver to port 80. You can give a regular user the permission to do this with:

sudo setcap cap_net_bind_service=ep lca2019

Alternatively use -p to set the port to a non-privileged one.

Systemd Service

Copy wmnet.service to /etc/systemd/system/. Copy ngrok.service to /etc/systemd/system/.

sudo systemctl daemon-reload
sudo systemctl enable ngrok.service
sudo systemctl enable --now wmnet.service
sudo systemctl enable wqmsbot.service
sudo