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+# Start from the official Golang image
+FROM docker.io/library/golang:alpine AS build
+
+# Set the Current Working Directory inside the container
+WORKDIR /app
+
+# Copy go mod and sum files
+COPY go.mod go.sum ./
+
+# Download all dependencies. Dependencies will be cached if the go.mod and go.sum files are not changed
+RUN go mod download
+
+# Copy the source code from the current directory to the Working Directory inside the container
+COPY . .
+
+# test and build the app.
+RUN go test -timeout=30s ./... && go build -ldflags='-s -w' -o m3u-proxy .
+
+# End from the latest alpine image
+# hadolint ignore=DL3007
+FROM docker.io/library/alpine:latest
+
+# add bash and timezone data
+# hadolint ignore=DL3018
+RUN apk --no-cache add tzdata \
+  ca-certificates \
+  su-exec \
+  && update-ca-certificates
+
+# set the current workdir
+WORKDIR /m3u-proxy
+
+# copy in our compiled GO app
+COPY --from=build /app/m3u-proxy /m3u-proxy/
+
+# Copy the entrypoint script
+COPY entrypoint.sh /m3u-proxy/entrypoint.sh
+
+# Make the entrypoint script executable
+RUN chmod +x /m3u-proxy/entrypoint.sh
+
+# Set PUID and PGID as environment variables
+ENV PUID=1000
+ENV PGID=1000
+
+ENV PORT=8080
+
+# The container entrypoint
+ENTRYPOINT ["/m3u-proxy/entrypoint.sh", "/m3u-proxy/m3u-proxy"]