wip

Makefile

@@ -0,0 +1,34 @@
+# Variables
+IMAGE_NAME = registry.espin.casa/cml04-falcon-system
+CONTAINER_NAME = cml04-falcon-system
+
+# Check if Docker or Podman is available
+DOCKER := $(shell command -v docker 2> /dev/null)
+PODMAN := $(shell command -v podman 2> /dev/null)
+
+# Determine which command to use based on availability
+ifdef DOCKER
+	DOCKER_CMD := docker
+else ifdef PODMAN
+	DOCKER_CMD := podman
+else
+$(error "Neither Docker nor Podman is installed on this system.")
+endif
+
+# Build the Docker image
+build:
+	$(DOCKER_CMD) build -t $(IMAGE_NAME) -f docker/Dockerfile .
+
+# Run the container
+run:
+	@templ generate
+	@$(DOCKER_CMD) run $(IMAGE_NAME)
+
+# Stop and remove the container
+stop:
+	$(DOCKER_CMD) stop $(CONTAINER_NAME)
+	$(DOCKER_CMD) rm $(CONTAINER_NAME)
+
+# Remove the Docker image
+clean:
+	$(DOCKER_CMD) rmi $(IMAGE_NAME)

celsa2048.crt

@@ -0,0 +1,28 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

docker/Dockerfile

@@ -0,0 +1,38 @@
+# Etapa de compilación
+FROM golang:1.23.1-bookworm AS builder
+
+ENV TZ=Europe/Madrid
+
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+ADD celsa2048.crt /usr/local/share/ca-certificates/celsa2048.crt
+RUN chmod 644 /usr/local/share/ca-certificates/celsa2048.crt
+RUN apt-get update \
+ && apt-get install -y --no-install-recommends ca-certificates
+
+RUN update-ca-certificates
+WORKDIR /app
+
+COPY . .
+
+RUN go get -d -v ./...
+
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -mod=mod -ldflags "-s -w" -o myapp main.go
+
+# Etapa de producción
+
+FROM debian:stable
+ENV TZ=Europe/Madrid
+
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+ADD celsa2048.crt /usr/local/share/ca-certificates/celsa2048.crt
+RUN chmod 644 /usr/local/share/ca-certificates/celsa2048.crt
+RUN apt-get update \
+ && apt-get install -y --no-install-recommends ca-certificates
+ADD assets /root/
+ADD templates /root/
+RUN update-ca-certificates
+WORKDIR /root/
+
+COPY --from=builder /app/myapp .
+
+CMD ["./myapp"]

handset/publisher/publisher.go

@@ -20,15 +20,14 @@ type publisher struct {
 func (e *publisher) Barcode(ctx context.Context, barcode string) error {
 	// create event message
 	evt := cml04eventer.NewEvent("falcon-handset", "barcode.new", nil, []byte(barcode))
-
+	// create buffer message data
 	buf := bytes.Buffer{}
-
+	// encode message
 	if err := json.NewEncoder(&buf).Encode(evt); err != nil {
 		return err
 	}
-
+	// publish event message
 	return e.nc.Publish("barcode.new", buf.Bytes())
-
 }
 
 func New(nc *nats.Conn) Publisher {