feat(server): inject build metadata into application logs and container image

docker-build.sh

@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+#
+# build.sh - Linux/macOS Build Script
+#
+# This script automates the process of building and running the Docker container
+# with version information dynamically injected at build time.
+
+# Exit immediately if a command exits with a non-zero status.
+set -euo pipefail
+
+# --- Step 1: Get Version Information ---
+# Get the latest git tag or commit hash as the version string.
+VERSION="$(git describe --tags --always --dirty)"
+
+# Get the short commit hash.
+COMMIT="$(git rev-parse --short HEAD)"
+
+# Get the current UTC date and time in ISO 8601 format.
+BUILD_DATE="$(date -u +%Y-%m-%dT%H:%M:%SZ)"
+
+echo "--- Building with the following info ---"
+echo "Version: ${VERSION}"
+echo "Commit: ${COMMIT}"
+echo "Build Date: ${BUILD_DATE}"
+echo "----------------------------------------"
+
+# --- Step 2: Build the Docker Image ---
+# Pass the version information as build arguments to 'docker compose build'.
+# These arguments are then used by the Dockerfile to inject them into the Go binary.
+docker compose build \
+  --build-arg VERSION="${VERSION}" \
+  --build-arg COMMIT="${COMMIT}" \
+  --build-arg BUILD_DATE="${BUILD_DATE}"
+
+# --- Step 3: Start the Services ---
+# Start the services in detached mode using the newly built image.
+# '--remove-orphans' cleans up any containers for services that are no longer defined.
+docker compose up -d --remove-orphans
+
+echo "Build complete. Services are starting."
+echo "Run 'docker compose logs -f' to see the logs."