refactor: optimize build file

Dockerfile

@@ -1,20 +1,27 @@
-FROM golang:1.23-alpine AS build
+FROM --platform=${BUILDPLATFORM:-linux/amd64} golang:1.23 as builder
 
-WORKDIR /app
+ARG TARGETPLATFORM
+ARG BUILDPLATFORM
+ARG TARGETOS
+ARG TARGETARCH
 
-COPY *.go ./
-COPY go.mod go.sum ./
+ENV CGO_ENABLED=0
+ENV GO111MODULE=on
 
-RUN go get -d -v ./...
+WORKDIR /go/src/github.com/segadora/iptv-proxy
 
-RUN CGO_ENABLED=0 GOOS=linux go build -o iptv-proxy *.go
+COPY go.mod go.mod
+COPY go.sum go.sum
+RUN go mod download
 
-FROM alpine:3 AS executable
+COPY . .
 
-COPY --from=build  /app/iptv-proxy /
+RUN CGO_ENABLED=${CGO_ENABLED} GOOS=${TARGETOS} GOARCH=${TARGETARCH} -o /usr/bin/iptv-proxy .
 
-RUN apk add curl
+FROM --platform=${BUILDPLATFORM:-linux/amd64} gcr.io/distroless/static:nonroot
 
-HEALTHCHECK --interval=5s --timeout=5s --start-period=10s --retries=3 CMD curl --fail http://localhost:1323/health || exit 1
+WORKDIR /
+COPY --from=builder /usr/bin/iptv-proxy /
+USER nonroot:nonroot
 
-ENTRYPOINT ["/iptv-proxy"]
+CMD ["/iptv-proxy"]

go.mod

@@ -1,19 +1,19 @@
 module github.com/segadora/iptv-proxy
 
-go 1.22.3
+go 1.23.1
 
 require (
 	github.com/gin-contrib/cors v1.7.2
 	github.com/gin-contrib/logger v1.1.2
 	github.com/gin-gonic/gin v1.10.0
 	github.com/jamesnetherton/m3u v0.4.0
 	github.com/joho/godotenv v1.5.1
-	github.com/rs/zerolog v1.32.0
+	github.com/rs/zerolog v1.33.0
 )
 
 require (
 	github.com/bytedance/sonic v1.12.3 // indirect
-	github.com/bytedance/sonic/loader v0.2.0 // indirect
+	github.com/bytedance/sonic/loader v0.2.1 // indirect
 	github.com/cloudwego/base64x v0.1.4 // indirect
 	github.com/cloudwego/iasm v0.2.0 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.6 // indirect

go.sum

@@ -1,8 +1,8 @@
 github.com/bytedance/sonic v1.12.3 h1:W2MGa7RCU1QTeYRTPE3+88mVC0yXmsRQRChiyVocVjU=
 github.com/bytedance/sonic v1.12.3/go.mod h1:B8Gt/XvtZ3Fqj+iSKMypzymZxw/FVwgIGKzMzT9r/rk=
 github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
-github.com/bytedance/sonic/loader v0.2.0 h1:zNprn+lsIP06C/IqCHs3gPQIvnvpKbbxyXQP1iU4kWM=
-github.com/bytedance/sonic/loader v0.2.0/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
+github.com/bytedance/sonic/loader v0.2.1 h1:1GgorWTqf12TA8mma4DDSbaQigE2wOgQo7iCjjJv3+E=
+github.com/bytedance/sonic/loader v0.2.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
 github.com/cloudwego/base64x v0.1.4 h1:jwCgWpFanWmN8xoIUHa2rtzmkd5J2plF/dnLS6Xd/0Y=
 github.com/cloudwego/base64x v0.1.4/go.mod h1:0zlkT4Wn5C6NdauXdJRhSKRlJvmclQ1hhJgA0rcu/8w=
 github.com/cloudwego/iasm v0.2.0 h1:1KNIy1I1H9hNNFEEH3DVnI4UujN+1zjpuk6gwHLTssg=
@@ -71,8 +71,8 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
 github.com/rogpeppe/go-internal v1.8.0 h1:FCbCCtXNOY3UtUuHUYaghJg4y7Fd14rXifAYUAtL9R8=
 github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE=
 github.com/rs/xid v1.5.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
-github.com/rs/zerolog v1.32.0 h1:keLypqrlIjaFsbmJOBdB/qvyF8KEtCWHwobLp5l/mQ0=
-github.com/rs/zerolog v1.32.0/go.mod h1:/7mN4D5sKwJLZQ2b/znpjC3/GQWY/xaDXUM0kKWRHss=
+github.com/rs/zerolog v1.33.0 h1:1cU2KZkvPxNyfgEmhHAz/1A9Bz+llsdYzklWFzgp0r8=
+github.com/rs/zerolog v1.33.0/go.mod h1:/7mN4D5sKwJLZQ2b/znpjC3/GQWY/xaDXUM0kKWRHss=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=