Files in directory /bridge from the latest check-in

bridge

NATS-to-HTTP translator for talking to an unmodified Fossil server. One project per bridge instance.

Module path: github.com/danmestas/EdgeSync/bridge

What it does

Subscribes to <prefix>.<project-code>.sync, decodes incoming xfer messages, proxies them to a Fossil HTTP server via libfossil.NewHTTPTransport, and replies on the NATS request/reply channel.

The bridge is the legacy path: leaf agents only need it to interoperate with a stock Fossil binary. Pure leaf-to-leaf deployments don't run a bridge at all.

Decode failures and HTTP errors produce an empty response — never leave the leaf hanging, never crash.

Public API surface

bridge.Config — FossilURL, ProjectCode, NATSUrl, SubjectPrefix
bridge.New(Config), (*Bridge).Start(), Stop()

Config Field	Default	CLI Flag	Env Var
`FossilURL`	(required)	`--fossil`	`BRIDGE_FOSSIL_URL`
`ProjectCode`	(required)	`--project`	`BRIDGE_PROJECT_CODE`
`NATSUrl`	`nats://localhost:4222`	`--nats`	`BRIDGE_NATS_URL`
`SubjectPrefix`	`"fossil"`	`--prefix`	`BRIDGE_PREFIX`

CLI: cmd/bridge/main.go.

Build & test

cd bridge && go build -buildvcs=false -o ../bin/bridge ./cmd/bridge  # or `make bridge`
cd bridge && go test ./... -short -count=1

Where it fits

Optional middle tier. The leaf agent and the bridge must agree on SubjectPrefix for a given project. JetStream is a drop-in upgrade — replace Request with publish/consume, the Exchange signature is unchanged.