langcrawler

langcrawler is a language crawler written in Python.

See Lang Fetcher as a language fetcher from langcrawler.

Requirement

• PostgreSQL >= 12.4
• Python >= 3.8
• Redis >= 6.0

Installation

Ubuntu

apt update
apt install -y python3-dev python3-pip python3-setuptools
pip install langcrawler

Windows

# Install Python, Microsoft Visual C++ and Windows SDK
pip install langcrawler

Updating

pip install langcrawler --upgrade

Running

langcrawler \
  --pg-address 127.0.0.1:5432 \
  --pg-login postgres/postgres \
  --redis-address 127.0.0.1:6379 \
  --redis-pass redis \
  --repo-count 1 \
  --repo-host gerrit,github,gitlab \
  --repo-lang go,javascript,php,python,rust,typescript

Usage

usage: crawler.py [-h] [--pg-address PG_ADDRESS] [--pg-login PG_LOGIN]
                  [--redis-address REDIS_ADDRESS] [--redis-pass REDIS_PASS]
                  [--repo-count REPO_COUNT] [--repo-host REPO_HOST]
                  [--repo-lang REPO_LANG] [-v]

Language Crawler

optional arguments:
  -h, --help            show this help message and exit
  --pg-address PG_ADDRESS
                        postgres address (host:port)
  --pg-login PG_LOGIN   postgres login (user/pass)
  --redis-address REDIS_ADDRESS
                        redis address (host:port)
  --redis-pass REDIS_PASS
                        redis pass
  --repo-count REPO_COUNT
                        repository count
  --repo-host REPO_HOST
                        repository host
  --repo-lang REPO_LANG
                        repository language
  -v, --version         show program's version number and exit

Design

License

Project License can be found here.

Reference

• Search on Gerrit
• Search on GitHub
• Search on GitLab