refactor

Dockerfile

@@ -1,20 +1,26 @@
 # Use Go 1.21 as the base image for building the application
 FROM golang:1.21 as builder
 
-# Set the working directory inside the container
-WORKDIR /openim-server
+# Define the base directory for the application as an environment variable
+ENV OPENIM_SERVER_DIR=/openim-server
+
+# Set the working directory inside the container based on the environment variable
+WORKDIR $OPENIM_SERVER_DIR
 
 # Set the Go proxy to improve dependency resolution speed
 ENV GOPROXY=https://goproxy.cn,direct
 
+# Copy go.mod and go.sum files first to leverage Docker cache
 COPY go.mod go.sum ./
 RUN go mod download
+
 # Copy all files from the current directory into the container
 COPY . .
 
-
+# Install Mage to use for building the application
 RUN go install github.com/magefile/mage@latest
 
+# Execute the build command using Mage
 RUN mage build
 
 # Use Alpine Linux as the final base image due to its small size and included utilities
@@ -24,16 +30,18 @@ FROM alpine:latest
 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 $OPENIM_SERVER_DIR/_output $OPENIM_SERVER_DIR/_output
 COPY --from=builder /go/bin/mage /usr/local/bin/mage
+COPY --from=builder $OPENIM_SERVER_DIR/magefile_windows.go $OPENIM_SERVER_DIR/
+COPY --from=builder $OPENIM_SERVER_DIR/magefile_unix.go $OPENIM_SERVER_DIR/
+COPY --from=builder $OPENIM_SERVER_DIR/magefile.go $OPENIM_SERVER_DIR/
+COPY --from=builder $OPENIM_SERVER_DIR/start-config.yml $OPENIM_SERVER_DIR/
 
-# Set the working directory to /openim-server within the container
-WORKDIR /openim-server
+# Set the working directory to the application directory within the container
+WORKDIR $OPENIM_SERVER_DIR
 
 # Set up volume mounts for the configuration directory and logs directory
-VOLUME ["/openim-server/config", "/openim-server/_output/logs"]
+VOLUME ["$OPENIM_SERVER_DIR/config", "$OPENIM_SERVER_DIR/_output/logs"]
 
 # Set the command to run when the container starts
 ENTRYPOINT ["sh", "-c", "mage start && tail -f /dev/null"]
-
-