Upstream compatibility

Current target#

Plainwire: 2.0.0
Handbook verified: 2026-09-17
Source archive SHA-256: 24149401932fd16a4d000dedc7be2806cf3e9807fa04b8800a45e4802847a17d

The source snapshot used for this handbook includes:

• PostgreSQL as mandatory relational authority;
• optional Redis realtime acceleration;
• optional Scylla message/event backend with postgres, dual, and scylla modes;
• Gun-based outbound HTTP/webhooks;
• coturn/static TURN support;
• direct Cloudflare Realtime TURN integration;
• optional host admin control plane;
• optional Partisan cluster profile;
• optional native call-health worker.

After upgrading Plainwire#

Recheck:

1. .env.example for new or removed variables;
2. rebar.config for build dependencies;
3. compose.yaml and deploy/;
4. storage and migration docs;
5. release notes;
6. security-sensitive defaults;
7. minimum toolchain versions.

Run:

python3 scripts/compare-upstream-env.py /path/to/new/Plainwire

This reports configuration names known to the app source that are not in this handbook's snapshot list.