PirriGo

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

Live Demo: http://pirri.vacovsky.us

login/password are demo / demo

Screenshots

Login page

Main / Stations

Calendar

Station Scheduler

History of Activity

Charted Run Stats

Usage

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/static
bower install

Setting up SQL for testing

docker run --name sqldumpster -p 3306:3306 -e MYSQL_ROOT_PASSWORD=root -d mysql:8

create database pirritesting;
GRANT ALL PRIVILEGES ON *.* TO 'pirritesting'@'%' IDENTIFIED BY 'pirritesting';
FLUSH PRIVILEGES;

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 of database
• 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

In case you're feeling generous

Bitcoin address: 17FC2XP5phFFupAn2w4dGCwQuDUWRXE4EQ