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Currently, `connlib` can only handle "simple" DNS wildcards where `*` matches any number of subdomains, including zero and `?` matches a single subdomain. With this PR, we expand `connlib'`s capabilities to allow for a much more complex matching of domains that more closely resembles glob patterns: - `**` matches any number of subdomains. This supersedes the previous `*` operator. - `*` matches a single subdomain. This supersedes the previous `?` operator. - `?` matches a single character. This wasn't possible before. - Additionally, any of these can be combined. Previously, only `*` or `?` was allowed and they were only accepted at the front of the domain name pattern. Resolves: #5056. --------- Signed-off-by: Thomas Eizinger <thomas@eizinger.io>
Firezone shell scripts
This directory contains various shell scripts used for development, testing, and deployment of the Firezone product.
Developer Setup
We lint shell scripts in CI. To get your PR to pass, you'll want to ensure your local development environment is set up to lint shell scripts:
- Install
shfmt:brew install shfmton macOS- Install shfmt from https://github.com/mvdan/sh/releases for other platforms
- Install
shellcheck:brew install shellcheckon macOSsudo apt-get install shellcheckon Ubuntu
Then just lint and format your shell scripts before you commit:
shfmt -i 4 **/*.sh
shellcheck --severity=warning **/*.sh
You can achieve this more easily by using pre-commit. See
CONTRIBUTING.
Editor setup
- Vim (here's an example using ALE)
- VSCode
Scripting tips
- Use
#!/usr/bin/env bashalong withset -euox pipefailin general for dev and test scripts. - In Docker images and other minimal envs, stick to
#!/bin/shand simplyset -eu.