<!---
❗️ Please read ❗️
➡️ Please make sure you've followed the guidelines:
https://github.com/angristan/openvpn-install#contributing✅ Please make sure your changes are tested and working
🗣️ Please avoid large PRs, and discuss changes in a GitHub issue first
✋ If the changes are too big and not in line with the project, they will
probably be rejected. Remember that this script is meant to be simple
and easy to use.
--->
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Co-authored-by: Stanislas Lange <git@slange.me>
## Summary
- Add end-to-end tests for certificate revocation functionality
- Test that a revoked client certificate cannot connect to the VPN
- Test that a new certificate can be created with the same name as a
revoked one (validating the fix from #1185)
- Test that the new certificate can successfully connect
## Test Flow
1. **Initial connectivity tests** - existing tests pass
2. **Certificate revocation test**:
- Create a new client `revoketest`
- Connect with the certificate (verifies it works)
- Disconnect the client
- Revoke the certificate via the install script
- Try to reconnect with revoked cert (verifies connection is rejected)
3. **Reuse revoked name test**:
- Create a new certificate with the same name `revoketest`
- Verify both revoked and valid entries exist in `index.txt`
- Connect with the new certificate (verifies it works)
## Changes
| File | Changes |
|------|---------|
| `test/server-entrypoint.sh` | Start OpenVPN in background, add
revocation test orchestration |
| `test/client-entrypoint.sh` | Add revocation test phases with signal
file coordination |
| `docker-compose.yml` | Remove read-only restriction on shared volume
for client |
| `Makefile` | Increase timeout from 60 to 180 iterations |
| `.github/workflows/docker-test.yml` | Increase timeouts, fix shared
volume |
## Summary
- Remove Amazon Linux 2 support from the installer
- Amazon Linux 2023 remains fully supported
## Motivation
Amazon Linux 2 is reaching EOL.
Additionally, Amazon Linux 2 ships with **OpenSSL 1.0.2k** (from 2017)
which is incompatible with Easy-RSA 3.2.x. The newer Easy-RSA versions
use `openssl x509 -ext` which doesn't exist in OpenSSL 1.0.x, causing
certificate generation to fail.
This blocks our ability to upgrade Easy-RSA:
bda450948a
## Changes
- Updated OS detection to reject Amazon Linux 2 with a clear message
- Removed Amazon Linux 2 specific code paths (EPEL installation, yum
commands)
- Removed from CI test matrix
- Updated README supported distributions table
- Updated Makefile test targets
- Also, add Amazon Linux 2023 Unbound handling
