Merge remote-tracking branch 'origin/3.6.1-code-conventions' into 3.6…

….1-code-conventions

Dockerfile

@@ -1,28 +1,37 @@
-# Use Go 1.21 as the base image
+# Use Go 1.21 as the base image for building the application
 FROM golang:1.21 as builder
 
-# Set the working directory
+# Set the working directory inside the container
 WORKDIR /openim-server
 
+# Set the Go proxy to improve dependency resolution speed
 ENV GOPROXY=https://goproxy.cn,direct
 
-# Copy all files from the current directory to the image
+# Copy all files from the current directory into the container
 COPY . .
 
-# Execute the script and build command
+# Execute the script and build command, including downloading mage
 RUN chmod +x ./bootstrap.sh && \
     ./bootstrap.sh && \
     mage build
 
-# Use scratch as the base image for the minimal production image
-FROM scratch
+# Use Alpine Linux as the final base image due to its small size and included utilities
+FROM alpine:latest
 
-# Copy the compiled binaries from the builder image to the production image
+# Install necessary packages, such as bash, to ensure compatibility and functionality
+RUN apk add --no-cache bash
+
+# Copy the compiled binaries and mage from the builder image to the final image
 COPY --from=builder /openim-server/_output /openim-server/_output
+COPY --from=builder /root/go/bin/mage /usr/local/bin/mage
 
-# Set the working directory
+# Set the working directory to /openim-server within the container
 WORKDIR /openim-server
 
-# Set up volume mounts for the config directory and logs directory
+# Set up volume mounts for the configuration directory and logs directory
 VOLUME ["/openim-server/config", "/openim-server/_output/logs"]
 
+# Set the command to run when the container starts
+ENTRYPOINT ["sh", "-c", "mage start && tail -f /dev/null"]
+
+