Add container build + rename project

.forgejo/workflows/container-build.yaml

@@ -0,0 +1,29 @@
+on: [push]
+jobs:
+  build-container:
+    runs-on: docker
+    container:
+      image: library/docker:dind
+    steps:
+      - run: apk add --no-cache nodejs git
+      - name: login to container registry
+        run: echo "${{ secrets.PACKAGE_PUBLISH_TOKEN }}" | docker login --username finn --password-stdin git.janky.solutions
+      - name: gather metadata for container image tags
+        uses: https://github.com/docker/metadata-action@v5
+        id: meta
+        with:
+          images: git.janky.solutions/finn/matrix-bridge-meshtastic
+          tags: |
+            type=schedule
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=ref,event=branch
+            type=sha
+      - name: build container image
+        uses: docker/build-push-action@v6
+        with:
+          file: Containerfile
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          push: ${{ github.ref == 'refs/heads/main' }}

.gitignore

@@ -1,2 +1,2 @@
-matrix-meshtastic-bridge.json
-matrix-meshtastic-bridge.db
+matrix-bridge-meshtastic.json
+matrix-bridge-meshtastic.db

Containerfile

@@ -0,0 +1,8 @@
+FROM library/golang:1.23 AS build
+ADD . /bridge
+WORKDIR /bridge
+RUN go build ./cmd/matrix-bridge-meshtastic
+
+FROM gcr.io/distroless/base-debian12:nonroot
+COPY --from=build /bridge/matrix-bridge-meshtastic /usr/bin/matrix-bridge-meshtastic
+ENTRYPOINT ["/usr/bin/matrix-bridge-meshtastic"]

bridge/bridge.go

@@ -89,10 +89,9 @@ func handlePacket(ctx context.Context, packet *protobufs.MeshPacket) error {
 		sourceString = fmt.Sprintf("%x", packet.From)
 	}
 
-	logrus.WithField("source", sourceString).Debug("handling incoming meshtastic node")
-
 	switch payload.Decoded.Portnum {
 	case protobufs.PortNum_TEXT_MESSAGE_APP:
+		logrus.WithField("source", sourceString).Info("handling incoming meshtastic -> matrix message")
 		return matrix.SendMessage(ctx, fmt.Sprintf("text from %s: %s (snr: %f, rssi: %d, hop limit: %d, hop start: %d)", sourceString, payload.Decoded.Payload, packet.RxSnr, packet.RxRssi, packet.HopLimit, packet.HopStart))
 	default:
 		logrus.WithField("type", protobufs.PortNum_name[int32(payload.Decoded.Portnum)]).Debug("ignoring unknown app payload")

config/config.go

@@ -28,7 +28,7 @@ type Matrix struct {
 }
 
 var C = Config{
-	Database: "matrix-meshtastic-bridge.db",
+	Database: "matrix-bridge-meshtastic.db",
 	Meshtastic: Meshtastic{
 		RequestTimeout:  time.Second * 5,
 		PollingInterval: time.Millisecond * 500,
@@ -36,7 +36,14 @@ var C = Config{
 }
 
 func Load() error {
-	return load("matrix-meshtastic-bridge.json")
+	for _, filename := range []string{"/etc/matrix-bridge-meshtastic.json", "matrix-bridge-meshtastic.json"} {
+		err := load(filename)
+		if err != nil && !os.IsNotExist(err) {
+			return err
+		}
+	}
+
+	return nil
 }
 
 func load(filename string) error {