It has been quite some time since I wrote about one of my longest running projects, MovieLandmarks . The UI hasn’t changed much in the intervening years. But the backend has been rewritten in Go, and the covers now come from TMDB instead of IMDB . Recently I decided I wanted the map to open to a view of the landmarks related to the move being passed to it using the #mv-XXXX hash.
Letterbox is a simple Go program that accepts SMTP connections and delivers mail to a per-user maildir directory. I use it to gather reports from various services on my LAN without needing to setup postfix or some other more complex MTA. Usage of letterbox: -config string Path to configutation file (default "letterbox.toml") -host string Host IP or name to bind to -maildirs string Path to the top level of the user Maildirs (default "/var/spool/maildirs") -port int Port to bind to (default 25) The configuration file is written using TOML .
mpd-status is a simple Go program that queries the music player daemon and prints out the status for use with tmux . You need to have Go installed, clone the repo and run go build to create the binary. By default the output is the status (using unicode play/pause/stop characters), the artist name, and song title. Pass --volume to include the volume level from 0-100%, and --elapsed to output the elapsed time and duration, like 2m40s/3m43s.
In 2010 I wrote about a simple method for migrating schema with Python . Here’s the same kind of thing, but this time using Go. I’m using the SQLx extensions for database/sql and PostgreSQL as my database. The only requirement is an extra table named schema with a single version in it. This tracks which version of the schema update has been applied. This table is created in the first schema update below.