feat: added mirrors for go and for golang image and change the name gate to proxy

Dockerfile

@@ -1,38 +1,42 @@
-# Production-hardened Dockerfile for auth-gate
+# Production-hardened Dockerfile for auth-proxy
 #
 # We use a multi-stage build to keep the final image small.
 # The build stage compiles the binary, and the runtime stage copies
 # only the binary and the required configuration.
 
-FROM golang:1.21-alpine AS builder
+FROM docker.iranserver.com/golang:1.21-alpine AS builder
 WORKDIR /app
+
+RUN /usr/local/go/bin/go env -w GOPROXY=https://go.iranserver.com/repository/go/ \
+    && /usr/local/go/bin/go env -w GOSUMDB=off
+
 COPY go.mod go.sum ./
 RUN go mod download
 COPY . .
-RUN CGO_ENABLED=0 GOOS=linux go build -o auth-gate .
+RUN CGO_ENABLED=0 GOOS=linux go build -o auth-proxy .
 
 # Runtime stage
-FROM alpine:3.19
+FROM docker.iranserver.com/alpine:3.23
 WORKDIR /app
 
 # Create a non-root user (security best practice).
-RUN addgroup -S auth-gate && adduser -S auth-gate -G auth-gate
+RUN addgroup -S auth-proxy && adduser -S auth-proxy -G auth-proxy
 
 # Copy the binary from the builder stage.
-COPY --from=builder /app/auth-gate .
+COPY --from=builder /app/auth-proxy .
 
 # Create directories for config and data.
 RUN mkdir -p /config /data
 
 # Set ownership so the non-root user can write to /data but not /config.
-RUN chown -R auth-gate:auth-gate /data && chown auth-gate:auth-gate /config
+RUN chown -R auth-proxy:auth-proxy /data && chown auth-proxy:auth-proxy /config
 
 # Switch to the non-root user.
-USER auth-gate
+USER auth-proxy
 
 # Expose the HTTP port.
 EXPOSE 8080
 
 # Start the service.
-ENTRYPOINT ["/app/auth-gate"]
+ENTRYPOINT ["/app/auth-proxy"]
 CMD []