Update build scripts

Makefile

@@ -111,7 +111,8 @@ build-docker:
 	docker buildx build --platform linux/amd64 -t megaease/telegraf:$(version) -f build/package/Dockerfile --load .
 
 build-docker-fromlocal:
-	docker buildx build --platform linux/amd64 -t megaease/telegraf:$(version) -f build/package/Dockerfile.fromlocal .
+	GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -tags "$(BUILDTAGS)" -ldflags "$(LDFLAGS)" ./cmd/telegraf
+	docker buildx build --platform linux/amd64 -t megaease/telegraf:$(version) -f build/package/Dockerfile.fromlocal --load .
 
 .PHONY: deps
 deps:

build/package/Dockerfile

@@ -15,19 +15,18 @@ FROM alpine:3.20
 
 WORKDIR /
 
-COPY --from=build-stage /app/telegraf /telegraf
-
 RUN apk add --no-cache iputils ca-certificates net-snmp-tools procps lm_sensors tzdata su-exec libcap && \
     update-ca-certificates
 
-ENV TELEGRAF_VERSION=1.32.0
+ENV TELEGRAF_VERSION=1.32.0-megaease
 
 RUN mkdir -p /etc/telegraf /var/lib/telegraf && \
     addgroup -S telegraf && adduser -S -G telegraf telegraf
 
 EXPOSE 8125/udp 8092/udp 8094
 
 COPY build/package/entrypoint.sh /entrypoint.sh
+COPY --from=build-stage /app/telegraf /telegraf
 
 ENTRYPOINT ["/entrypoint.sh"]
 CMD ["telegraf", "--config", "/etc/telegraf/telegraf.conf"]

build/package/Dockerfile.fromlocal

@@ -2,19 +2,18 @@ FROM alpine:3.20
 
 WORKDIR /
 
-COPY ./telegraf /telegraf
-
 RUN apk add --no-cache iputils ca-certificates net-snmp-tools procps lm_sensors tzdata su-exec libcap && \
     update-ca-certificates
 
-ENV TELEGRAF_VERSION=1.32.0
+ENV TELEGRAF_VERSION=1.32.0-megaease
 
 RUN mkdir -p /etc/telegraf /var/lib/telegraf && \
     addgroup -S telegraf && adduser -S -G telegraf telegraf
 
 EXPOSE 8125/udp 8092/udp 8094
 
 COPY build/package/entrypoint.sh /entrypoint.sh
+COPY ./telegraf /telegraf
 
 ENTRYPOINT ["/entrypoint.sh"]
 CMD ["telegraf", "--config", "/etc/telegraf/telegraf.conf"]