scansion tests: Allow specifying network settings via environment variable
Allows testing e.g. opportunistic writes or other settings easily in CI
or otherwise without editing the config file.
make integration-test PROSODY_NETWORK_SETTINGS='{"opportunistic_writes":true}'
--- a/spec/scansion/prosody.cfg.lua Sun Jul 11 10:09:07 2021 +0200
+++ b/spec/scansion/prosody.cfg.lua Sun Jul 11 10:09:10 2021 +0200
@@ -14,8 +14,7 @@
admins = { "admin@localhost" }
network_backend = ENV_PROSODY_NETWORK_BACKEND or "epoll"
-network_settings = {
-}
+network_settings = require"util.json".decode(ENV_PROSODY_NETWORK_SETTINGS or "{}")
modules_enabled = {
-- Generally required