umgeher's changelog

vpnapi - client

Alguns sabem… Sou usuario do servico vpnapi.io, uso muito ele. A ponto de criar algumas sistemas que dependem desse servico.

Agora resolvi criar um simples cli para fazer consultas no console. Feito em Golang, super simples e sem frescura… Caso queira usar, o repositorio esta’ no https://git.sr.ht/~umgeher/vpnapi.

Baixe o repositorio e se voce estiver em um ambiente unix like, apenas digite:

make

Ele vai rodar o go build com a flag -ldflags="-s -w". Ele vai gerar um executavel chamado vpnapi.

Para usar a API do vpnapi, voce deve criar uma conta no servico. Caso esteja com preguica (hehe), segue uma key livre deles:

727b7b6c9c284ff58219d143b4e13ffd

Agora coloque isso no seu env, para unix like, voce pode colocar no seu .profile a seguinte linha:

export VPNAPI_KEY="727b7b6c9c284ff58219d143b4e13ffd"

Agora voce pode usar a vontade o servico do VPNApi.io.

~/krig/vpnapi> ./vpnapi 8.8.8.8
{"ip":"8.8.8.8","security":{"vpn":false,"proxy":false,"tor":false,"relay":false},
"location":{"city":"","region":"","country":"United States",
"continent":"North America","region_code":"","country_code":"US",
"continent_code":"NA","latitude":"37.7510","longitude":"-97.8220",
"time_zone":"America/Chicago","locale_code":"en","metro_code":"",
"is_in_european_union":false},"network":{"network":"8.8.8.0/24",
"autonomous_system_number":"AS15169","autonomous_system_organization":"GOOGLE"}}

Articles from blogs I follow around the net

j2k25 - OpenBSD Hackathon Japan 2025 (rsadowski@)

Fresh from the just concluded j2k25 hackathon in Nara, Japan, Rafael Sadowski (rsadowski@) has published his report on his blog: Week 2: The j2k25 Japan Hackathon We arrived in Nara during the late afternoon. After checking into our hotel, goda@, my wife and I…

via OpenBSD Journal 2025-06-01 10:42

How to trigger a command on Linux when disconnected from power

# Introduction After thinking about BusKill product that triggers a command once the USB cord disconnects, I have been thinking at a simple alternative. => https://www.buskill.in BusKill official project website When using a laptop connected to power …

via Solene'% 2025-05-31 00:00

Improved (maybe) indenting on save

I realized that sometimes identing the whole buffer might not be the desired output. That because if the file is on different identation, your git commit might be hard to follow. Because of that I studied a bit emacs lisp and came up with similar idea. On …

via Lucas E M M. opinions 2025-05-30 11:30

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