feat(build): add single-service Docker build script

.github/workflows/docker-build-and-release-services-images.yml

@@ -26,8 +26,30 @@ on:
         type: string
 
 jobs:
-  build-and-push:
+  services:
     runs-on: ubuntu-latest
+    outputs:
+      services: ${{ steps.services.outputs.services }}
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v7.0.0
+        with:
+          ref: ${{ inputs.checkout_sha || inputs.tag || github.event.inputs.tag }}
+
+      - name: Resolve service matrix
+        id: services
+        run: |
+          set -euo pipefail
+          services=$(docker compose -f build/images/openim-server/docker-compose.build.yml config --services | jq -R -s -c 'split("\n") | map(select(length > 0))')
+          echo "services=$services" >> "$GITHUB_OUTPUT"
+
+  build-and-push:
+    needs: services
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        service: ${{ fromJson(needs.services.outputs.services) }}
     permissions:
       contents: read
       packages: write
@@ -121,6 +143,7 @@ jobs:
         env:
           RELEASE: "true"
           PUSH: "true"
+          SERVICE: ${{ matrix.service }}
           PLATFORMS: linux/amd64,linux/arm64
           IMAGE_TAGS: ${{ steps.tags.outputs.tags }}
           IMAGE_REGISTRIES: |
@@ -128,4 +151,4 @@ jobs:
             ghcr.io/${{ github.repository_owner }}
             registry.cn-hangzhou.aliyuncs.com/openimsdk
         run: |
-          bash build/build.sh
+          bash build/build_single.sh

build/build_single.sh

@@ -0,0 +1,105 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+CYAN='\033[0;36m'
+GREEN='\033[0;32m'
+RED='\033[0;31m'
+NO_COLOR='\033[0m'
+
+BASE_DIR="$(cd "$(dirname "$0")" && pwd)"
+COMPOSE_FILE="$BASE_DIR/images/openim-server/docker-compose.build.yml"
+RELEASE="${RELEASE:-false}"
+PUSH="${PUSH:-false}"
+DRY_RUN="${DRY_RUN:-false}"
+PLATFORMS="${PLATFORMS:-linux/amd64,linux/arm64}"
+IMAGE_TAGS="${IMAGE_TAGS:-}"
+IMAGE_REGISTRIES="${IMAGE_REGISTRIES:-}"
+SERVICE="${SERVICE:-}"
+
+if [[ ! -f "$COMPOSE_FILE" ]]; then
+  echo -e "${RED}docker-compose.build.yml not found: $COMPOSE_FILE${NO_COLOR}"
+  exit 1
+fi
+
+if [[ -z "$SERVICE" ]]; then
+  echo -e "${RED}SERVICE is required${NO_COLOR}"
+  exit 1
+fi
+
+cd "$BASE_DIR/.." || exit 1
+
+split_values() {
+  echo "$1" | grep -o '[^, ]\+'
+}
+
+run_or_print() {
+  if [[ "$DRY_RUN" == "true" ]]; then
+    printf '%q ' "$@"
+    printf '\n'
+  else
+    "$@"
+  fi
+}
+
+if ! command -v jq >/dev/null 2>&1; then
+  echo -e "${RED}jq is required${NO_COLOR}"
+  exit 1
+fi
+
+if [[ -z "$IMAGE_TAGS" || -z "$IMAGE_REGISTRIES" ]]; then
+  echo -e "${RED}IMAGE_TAGS and IMAGE_REGISTRIES are required${NO_COLOR}"
+  exit 1
+fi
+
+image_tags=()
+while IFS= read -r tag; do
+  image_tags+=("$tag")
+done < <(split_values "$IMAGE_TAGS")
+
+image_registries=()
+while IFS= read -r registry; do
+  image_registries+=("$registry")
+done < <(split_values "$IMAGE_REGISTRIES")
+
+if [[ ${#image_tags[@]} -eq 0 || ${#image_registries[@]} -eq 0 ]]; then
+  echo -e "${RED}IMAGE_TAGS and IMAGE_REGISTRIES must contain at least one value${NO_COLOR}"
+  exit 1
+fi
+
+compose_config=$(docker compose -f "$COMPOSE_FILE" config --format json)
+
+context=$(jq -r --arg service "$SERVICE" '.services[$service].build.context // empty' <<< "$compose_config")
+dockerfile=$(jq -r --arg service "$SERVICE" '.services[$service].build.dockerfile // empty' <<< "$compose_config")
+cmd_path=$(jq -r --arg service "$SERVICE" '.services[$service].build.args.CMD_PATH // empty' <<< "$compose_config")
+binary_name=$(jq -r --arg service "$SERVICE" '.services[$service].build.args.BINARY_NAME // empty' <<< "$compose_config")
+
+if [[ -z "$context" || -z "$dockerfile" || -z "$cmd_path" || -z "$binary_name" ]]; then
+  echo -e "${RED}Invalid build config for $SERVICE${NO_COLOR}"
+  exit 1
+fi
+
+if [[ ! -d "$cmd_path" && ! -f "$cmd_path/main.go" ]]; then
+  echo -e "${CYAN}Skipping $SERVICE because $cmd_path does not exist${NO_COLOR}"
+  exit 0
+fi
+
+tag_args=()
+for registry in "${image_registries[@]}"; do
+  for tag in "${image_tags[@]}"; do
+    tag_args+=(--tag "$registry/$binary_name:$tag")
+  done
+done
+
+echo -e "${CYAN}Building $binary_name for $PLATFORMS...${NO_COLOR}"
+run_or_print docker buildx build \
+  --platform "$PLATFORMS" \
+  --file "$dockerfile" \
+  --build-arg "CMD_PATH=$cmd_path" \
+  --build-arg "BINARY_NAME=$binary_name" \
+  --build-arg "RELEASE=$RELEASE" \
+  "${tag_args[@]}" \
+  --push \
+  "$context"
+
+echo -e "${GREEN}Successfully pushed $binary_name${NO_COLOR}"