PirriGo

Irrigation and garden management application, in Go and Angular 13. Based on Pirri.

Screenshots

Zones

Calendar

Station Scheduler

History of Activity

Charted Run Stats

Hardware

Features

• Activate irrigation zones on a schedule, or manually
• Track total seconds spent watering by zone, day of the week, and other metrics
• Estimate monthly costs to operate your irrigation system
• Using WeatherUnderground, leverage current weather data to automatically regulate watering (increase in heat waves, reduce when rain will do the job for you)

Setup

Clone repository to your Pi

git clone https://github.com/vacoj/pirrigo.git

Installing Go in Raspbian

wget https://storage.googleapis.com/golang/go1.7.linux-armv6l.tar.gz
sudo tar -C /usr/local -xzf go1.7.linux-armv6l.tar.gz
export PATH=/usr/local/go/bin:$PATH

Install required Go packages

go get "github.com/davecgh/go-spew/spew"
go get "github.com/jinzhu/gorm"
go get "github.com/jinzhu/gorm/dialects/mysql"
go get "github.com/newrelic/go-agent"
go get "github.com/stianeikeland/go-rpio"
go get "github.com/streadway/amqp"
go get "go.uber.org/zap"

Install javascript libraries for web

cd pirrigo/src/pirri-spa
npm install

Setting up SQL for testing

This application no longer supports MySQL.  Now it uses SQLite3

Configuration file (example)

{
    "pirri": {
        "welcome_message":"L/P is demo/demo",
        "utc_offset": -8,
        "monitor_interval": 60,
        "rain_skip": true,
        "use_rabbit": false,
        "date_format": "2006-01-02 15:04:05"
    },
    "rabbitmq": {
        "server": "192.168.111.50",
        "port": "5672",
        "user": "rabbit",
        "secret": "bunnyrabbit!!",
        "task_queue": "pirri_go_work_dev"
    },
    "sql": {
        "dbtype": "mysql",
        "server": "localhost",
        "user": "pirritesting",
        "secret": "pirritesting",
        "db": "pirritesting",
        "port": "3306"
    },
    "newrelic": {
        "active": false,
        "license_path": "../../../nr_key"
    },
    "redis": {
        "host": "localhost",
        "port": "6379"
    },
    "web": {
        "port": "8001",
        "user": "demo",
        "secret": "demo"
    },
    "weather": {
        "wunderground_key": "",
        "state_abbreviation": "CA",
        "city": "Atascadero",
        "units": "imperial",
        "station": "KCAATASC69"
    },
    "debug": {
        "pirri": true,
        "gorm": false,
        "settings": false,
        "simulate_gpio": true,
        "log_path": "pirrigo.log"
    }
}

Running app

cd pirrigo/src/pirri
./pirri /path/to/config.json

Notes

TODO

• Provide hardware assembly instructions
• Better automate initial stand-up and configuration of service.
• Finish making the front end less offensive.
• Make the calendar interactive (like in the original version, but prettier and more functional)

Manual submission of a station run with curl

(when not using authentication)

curl -X POST -d "{\"StationID\": 2, \"Duration\": 60}" http://localhost:8001/station/run