fabioberger/dockerize-tutorial

Demo App for Tutorial: How To Dockerize Golang Webapp With Postgres DB

Example Negroni Golang + Postgres App For Dockerize Tutorial

This repo contains the accompanying demo app for the How To Dockerize Golang Webapp With Postgres DB tutorial at fabioberger.com.

Set Up Postgres Database:

Run these commands from psql to set up the app's postgres user and db:

CREATE USER app;
CREATE DATABASE testapp;
GRANT ALL PRIVILEGES ON DATABASE testapp TO app;

Install and run locally:

Install:

go get github.com/fabioberger/dockerize-tutorial

Start Server:

go run main.go

Install and run in a docker container:

Setup a Postgres Docker Container as described in the tutorial. Then run these two commands:

docker pull fabioberger/dockerize-tutorial

docker run -d -p 8080:4000 --name tutapp --link dbtest:postgres fabioberger/dockerize-tutorial