Files
firezone/scripts/tests/lib.sh
Jamil 19a7bac4ae chore(ci): enforce shellscript formatting and style (#3679)
Noticed that we all have different styles of writing scripts :-).

This PR adds linting to our shell scripts to standardize on formatting,
catch common issues and/or possible security bugs.

For editor setup:
- Ensure [`shellcheck`](https://github.com/koalaman/shellcheck) and
[`shfmt`](https://github.com/mvdan/sh) are in your `PATH`
- Configure `shfmt` with indentation of `4`, otherwise it uses tabs by
default.
[Here](https://github.com/jamilbk/nvim/blob/master/init.vim#L159) is how
you can do that with Vim and
[here](https://marketplace.visualstudio.com/items?itemName=mkhl.shfmt)
is how for VScode.

---------

Signed-off-by: Jamil <jamilbk@users.noreply.github.com>
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: Reactor Scram <ReactorScram@users.noreply.github.com>
Co-authored-by: Thomas Eizinger <thomas@eizinger.io>
Co-authored-by: Brian Manifold <bmanifold@users.noreply.github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Andrew Dryga <andrew@dryga.com>
Co-authored-by: Gabi <gabrielalejandro7@gmail.com>
2024-02-21 01:01:32 +00:00

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Bash
Executable File

#!/usr/bin/env bash
set -euo pipefail
function install_iptables_drop_rules() {
sudo iptables -I FORWARD 1 -s 172.28.0.100 -d 172.28.0.105 -j DROP
sudo iptables -I FORWARD 1 -s 172.28.0.105 -d 172.28.0.100 -j DROP
}
function remove_iptables_drop_rules() {
sudo iptables -D FORWARD -s 172.28.0.100 -d 172.28.0.105 -j DROP
sudo iptables -D FORWARD -s 172.28.0.105 -d 172.28.0.100 -j DROP
}
function client_curl_resource() {
docker compose exec -it client curl --fail -i 172.20.0.100
}