158 lines
4.4 KiB
Bash
Executable File
158 lines
4.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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# 构建 api / player / admin 生产镜像并导出为 tar
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# 用法:
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# ./docs/docker/build-and-export-images.sh
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# ./docs/docker/build-and-export-images.sh --tag v1.2.3
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# ./build-and-export-images.sh --use-cache
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# ./build-and-export-images.sh --export-only
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
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cd "$ROOT"
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COMPOSE_FILE="docker-compose.prod.yml"
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ENV_FILE=".env.docker"
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OUTPUT=""
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SERVICES=(api player admin)
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NO_CACHE=1
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EXPORT_ONLY=0
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TAG="${IMAGE_TAG:-}"
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default_tag() {
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if command -v git >/dev/null 2>&1 && git rev-parse --short HEAD >/dev/null 2>&1; then
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git rev-parse --short HEAD
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else
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date +%Y%m%d-%H%M%S
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fi
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}
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validate_tag() {
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printf '%s' "$1" | grep -Eq '^[A-Za-z0-9_][A-Za-z0-9_.-]{0,127}$' ||
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{ echo "错误: 镜像 tag 不合法: $1" >&2; exit 1; }
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}
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usage() {
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cat <<'EOF'
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用法: docs/docker/build-and-export-images.sh [选项]
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选项:
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--tag TAG 镜像 tag（默认当前 git 短提交号；非 git 目录则用时间戳）
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--use-cache 构建时使用 Docker 缓存（默认 --no-cache）
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--export-only 跳过构建，仅导出已有指定 tag 镜像
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--output PATH 导出文件路径（默认项目根目录 thebet365-images-<tag>.tar）
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-h, --help 显示帮助
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EOF
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}
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--tag)
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TAG="${2:?缺少 --tag 参数值}"
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shift 2
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;;
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--use-cache) NO_CACHE=0; shift ;;
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--export-only) EXPORT_ONLY=1; shift ;;
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--output)
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OUTPUT="${2:?缺少 --output 参数值}"
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shift 2
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;;
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-h|--help) usage; exit 0 ;;
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*) echo "未知参数: $1" >&2; usage; exit 1 ;;
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esac
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done
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if [[ ! -f "$COMPOSE_FILE" ]]; then
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echo "错误: 未找到 ${COMPOSE_FILE}（目录: ${ROOT}）" >&2
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exit 1
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fi
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if [[ ! -f "$ENV_FILE" ]]; then
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if [[ -f ".env.docker.example" ]]; then
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echo "警告: 未找到 ${ENV_FILE}，将使用 .env.docker.example（生产部署请复制为 .env.docker 并修改密钥）"
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ENV_FILE=".env.docker.example"
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else
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echo "错误: 未找到 ${ENV_FILE} 或 .env.docker.example" >&2
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exit 1
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fi
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fi
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TAG="${TAG:-$(default_tag)}"
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validate_tag "$TAG"
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OUTPUT="${OUTPUT:-thebet365-images-$TAG.tar}"
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if [[ "$EXPORT_ONLY" -eq 0 ]]; then
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echo "==> 构建镜像: ${SERVICES[*]} (tag: $TAG)"
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BUILD_ARGS=(compose -f "$COMPOSE_FILE" --env-file "$ENV_FILE" build)
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if [[ "$NO_CACHE" -eq 1 ]]; then
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BUILD_ARGS+=(--no-cache)
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fi
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BUILD_ARGS+=("${SERVICES[@]}")
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IMAGE_TAG="$TAG" docker "${BUILD_ARGS[@]}"
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fi
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OUTPUT_PATH="$OUTPUT"
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if [[ "$OUTPUT" != /* ]] && [[ "$OUTPUT" != [A-Za-z]:* ]]; then
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OUTPUT_PATH="$ROOT/$OUTPUT"
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fi
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echo "==> 导出镜像 -> $OUTPUT_PATH"
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docker save \
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"thebet365-api:$TAG" \
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"thebet365-player:$TAG" \
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"thebet365-admin:$TAG" \
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-o "$OUTPUT_PATH"
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MANIFEST_PATH="${OUTPUT_PATH%.tar}.manifest.txt"
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BUILT_AT="$(date -u +%Y-%m-%dT%H:%M:%SZ)"
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GIT_COMMIT="unknown"
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GIT_DIRTY="unknown"
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if command -v git >/dev/null 2>&1 && git rev-parse HEAD >/dev/null 2>&1; then
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GIT_COMMIT="$(git rev-parse HEAD)"
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if git diff --quiet && git diff --cached --quiet; then
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GIT_DIRTY="false"
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else
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GIT_DIRTY="true"
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fi
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fi
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CHECKSUM="unavailable"
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if command -v sha256sum >/dev/null 2>&1; then
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CHECKSUM="$(sha256sum "$OUTPUT_PATH" | awk '{print $1}')"
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elif command -v shasum >/dev/null 2>&1; then
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CHECKSUM="$(shasum -a 256 "$OUTPUT_PATH" | awk '{print $1}')"
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fi
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{
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echo "tag=$TAG"
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echo "built_at=$BUILT_AT"
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echo "git_commit=$GIT_COMMIT"
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echo "git_dirty=$GIT_DIRTY"
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echo "tar=$(basename "$OUTPUT_PATH")"
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echo "tar_sha256=$CHECKSUM"
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echo "api_image=thebet365-api:$TAG"
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echo "api_image_id=$(docker image inspect "thebet365-api:$TAG" --format '{{.Id}}')"
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echo "player_image=thebet365-player:$TAG"
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echo "player_image_id=$(docker image inspect "thebet365-player:$TAG" --format '{{.Id}}')"
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echo "admin_image=thebet365-admin:$TAG"
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echo "admin_image_id=$(docker image inspect "thebet365-admin:$TAG" --format '{{.Id}}')"
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} > "$MANIFEST_PATH"
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if command -v du >/dev/null 2>&1; then
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SIZE="$(du -h "$OUTPUT_PATH" | awk '{print $1}')"
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echo "完成: $OUTPUT_PATH ($SIZE)"
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else
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echo "完成: $OUTPUT_PATH"
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fi
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echo "Manifest: $MANIFEST_PATH"
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cat <<EOF
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服务器首次部署:
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./scripts/deploy-first.sh --images $(basename "$OUTPUT_PATH") --tag $TAG
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服务器后续更新:
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./scripts/deploy-update.sh --images $(basename "$OUTPUT_PATH") --tag $TAG
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EOF
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