refactor: Migrate MCP Gateway to Spring AI MCP Server
This commit is contained in:
jade
@@ -19,71 +19,20 @@ public class McpBridge {
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line = line.trim();
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if (line.isEmpty()) continue;
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// Simple JSON parsing by finding method names
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// Using a rudimentary JSON parser since we don't have Jackson here
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if (line.contains("\"method\":\"initialize\"") || line.contains("\"method\": \"initialize\"")) {
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String id = extractId(line);
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String resp = "{\"jsonrpc\":\"2.0\",\"id\":" + id + ",\"result\":{\"protocolVersion\":\"2024-11-05\",\"capabilities\":{\"tools\":{}},\"serverInfo\":{\"name\":\"axhub-gateway\",\"version\":\"1.0.0\"}}}";
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System.out.println(resp);
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System.out.flush();
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} else if (line.contains("\"method\":\"notifications/initialized\"") || line.contains("\"method\": \"notifications/initialized\"")) {
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// Do nothing
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} else if (line.contains("\"method\":\"tools/list\"") || line.contains("\"method\": \"tools/list\"")) {
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String id = extractId(line);
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try {
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HttpRequest req = HttpRequest.newBuilder()
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.uri(URI.create("http://localhost:8281/mcp/api/v1/tools/list"))
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.GET()
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.build();
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HttpResponse<String> response = client.send(req, HttpResponse.BodyHandlers.ofString());
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// Parse tools from response string manually (basic string manipulation)
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// axhub-gateway returns: {"result":{"tools":[{"subToolName":"other_get_sample_string","description":"...","parametersSchema":{...}}]}}
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// We need to format it to standard MCP format
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String rawJson = response.body();
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// For simplicity, we can just proxy the response if it matches closely, but it doesn't.
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// Let's just do a naive conversion by replacing "subToolName" with "name" and "parametersSchema" with "inputSchema"
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String transformed = rawJson;
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// Add type: "object" to inputSchema if missing - too complex with string replace, let's hope axhub-gateway already provides correct schema
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// The result format expects: {"tools": [ ... ]}
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// axhub-gateway returns: {"id":"...","result":{"tools":[...]}}
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// So we extract the "result" object and wrap it in the JSON-RPC response
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int resultIdx = transformed.indexOf("\"result\":{");
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if (resultIdx != -1) {
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String resultObj = transformed.substring(resultIdx + 9, transformed.lastIndexOf("}") );
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System.out.println("{\"jsonrpc\":\"2.0\",\"id\":" + id + ",\"result\":" + resultObj + "}");
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} else {
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System.out.println("{\"jsonrpc\":\"2.0\",\"id\":" + id + ",\"result\":{\"tools\":[]}}");
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}
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} catch (Exception e) {
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System.out.println("{\"jsonrpc\":\"2.0\",\"id\":" + id + ",\"error\":{\"code\":-32603,\"message\":\"" + e.getMessage().replace("\"", "\\\"") + "\"}}");
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}
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System.out.flush();
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} else if (line.contains("\"method\":\"tools/call\"") || line.contains("\"method\": \"tools/call\"")) {
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String id = extractId(line);
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try {
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HttpRequest req = HttpRequest.newBuilder()
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.uri(URI.create("http://localhost:8281/mcp/api/v1/tools/call"))
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// Spring AI MCP Server의 공식 단일 엔드포인트
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.uri(URI.create("http://localhost:8081/mcp"))
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.header("Content-Type", "application/json")
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.header("X-Agent-Id", "Antigravity")
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.POST(HttpRequest.BodyPublishers.ofString(line))
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.build();
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HttpResponse<String> response = client.send(req, HttpResponse.BodyHandlers.ofString());
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String rawJson = response.body();
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// The gateway returns {"jsonrpc":"2.0", "result": {...}, "error": {...}}
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// Standard MCP expects {"content": [{"type": "text", "text": "..."}], "isError": false}
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boolean isError = rawJson.contains("\"error\":") || rawJson.contains("\"status\":\"ERROR\"");
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String escapedRawJson = rawJson.replace("\\", "\\\\").replace("\"", "\\\"").replace("\n", "\\n").replace("\r", "");
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System.out.println("{\"jsonrpc\":\"2.0\",\"id\":" + id + ",\"result\":{\"content\":[{\"type\":\"text\",\"text\":\"" + escapedRawJson + "\"}],\"isError\":" + isError + "}}");
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System.out.println(response.body());
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System.out.flush();
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} catch (Exception e) {
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System.out.println("{\"jsonrpc\":\"2.0\",\"id\":" + id + ",\"result\":{\"content\":[{\"type\":\"text\",\"text\":\"" + e.getMessage().replace("\"", "\\\"") + "\"}],\"isError\":true}}");
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}
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// MCP 표준 에러 포맷으로 반환 (임의로 id 추출 제외, 최소한의 에러 응답)
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System.out.println("{\"jsonrpc\":\"2.0\",\"error\":{\"code\":-32603,\"message\":\"" + e.getMessage().replace("\"", "\\\"") + "\"}}");
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System.out.flush();
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}
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}
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@@ -91,34 +40,6 @@ public class McpBridge {
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e.printStackTrace();
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}
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}
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private static String extractId(String line) {
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int idx = line.indexOf("\"id\":");
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if (idx == -1) return "null";
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int start = idx + 5;
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while (start < line.length() && line.charAt(start) == ' ') {
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start++;
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}
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if (start >= line.length()) return "null";
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int end = start;
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if (line.charAt(start) == '\"') {
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end = start + 1;
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while (end < line.length() && line.charAt(end) != '\"') {
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end++;
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}
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if (end < line.length()) {
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end++; // include closing quote
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}
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} else {
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while (end < line.length() && Character.isDigit(line.charAt(end))) {
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end++;
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}
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}
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if (start == end) return "null";
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return line.substring(start, end);
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}
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}
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@@ -8,6 +8,9 @@ dependencies {
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implementation 'org.springframework.boot:spring-boot-starter-web'
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implementation 'org.springframework.boot:spring-boot-starter-data-redis'
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// Spring AI MCP Server
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implementation 'org.springframework.ai:spring-ai-starter-mcp-server-webmvc'
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// MyBatis & DB
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implementation 'org.springframework.boot:spring-boot-starter-jdbc'
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implementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter:3.0.3'
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@@ -60,97 +60,7 @@ public class McpRouterController {
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this.restClient = RestClient.builder().requestFactory(factory).build();
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}
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@Operation(summary = "MCP 파이프라인 호출", description = "MCP 표준 파이프라인(ExecuteService)을 통해 레거시 툴을 호출합니다.")
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@PostMapping("/tools/call")
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public ResponseEntity<Object> callTool(
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@RequestHeader(value = "X-Trace-Id", required = false) String traceId,
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@RequestHeader(value = "X-Agent-Id", required = false) String agentId,
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@RequestHeader(value = "X-User-Prompt", required = false) String userPrompt,
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@RequestBody Map<String, Object> payload,
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@RequestAttribute(value = "tenantId", required = false) String tenantId) {
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Map<String, Object> meta = new HashMap<>();
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meta.put("traceId", traceId != null ? traceId : UUID.randomUUID().toString());
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meta.put("agentId", agentId != null ? agentId : "UNKNOWN");
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meta.put("userPrompt", userPrompt != null ? userPrompt : "");
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payload.put("meta", meta);
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log.info("[MCP 표준] ExecuteService 파이프라인을 통한 툴 호출 시작 (Tenant: {}, Trace: {})", tenantId, meta.get("traceId"));
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try {
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log.info("[AI -> MCP Gateway] 동적 툴 실행 요청 수신: {}", objectMapper.writeValueAsString(payload));
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} catch (Exception ex) {
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log.info("[AI -> MCP Gateway] 동적 툴 실행 요청 수신: {}", payload);
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}
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try {
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Object result = executeService.execute(payload, tenantId);
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try {
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log.info("[MCP Gateway -> AI] 동적 툴 실행 결과 반환: {}", objectMapper.writeValueAsString(result));
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} catch (Exception ex) {
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log.info("[MCP Gateway -> AI] 동적 툴 실행 결과 반환: {}", result);
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}
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return ResponseEntity.ok(result);
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} catch (SecurityException se) {
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log.warn(" [보안 차단] 권한 오류: {}", se.getMessage());
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return ResponseEntity.status(403).body(Map.of("error", se.getMessage()));
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} catch (Exception e) {
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log.error(" 파이프라인 실행 중 오류: {}", e.getMessage());
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return ResponseEntity.internalServerError().body(Map.of("error", e.getMessage()));
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}
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}
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@GetMapping("/tools/list")
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public ResponseEntity<JsonRpcResponse> listTools(
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@RequestParam(value = "categoryKey", required = false) String categoryKey) {
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List<ToolMetadata> activeTools = redisRegistryService.getAllTools()
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.stream()
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.filter(ToolMetadata::getVisible)
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.collect(Collectors.toList());
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Set<String> knownTools = activeTools.stream()
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.map(ToolMetadata::getUid)
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.collect(Collectors.toSet());
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Set<String> fallbackUrls = new HashSet<>(gatewayFallbackProperties.getRoutes().values());
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if (gatewayFallbackProperties.getDefaultUrl() != null) {
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fallbackUrls.add(gatewayFallbackProperties.getDefaultUrl());
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}
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for (String url : fallbackUrls) {
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try {
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List<ToolMetadata> localTools = restClient.get()
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.uri(url + "/mcp/api/v1/tools/local")
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.retrieve()
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.body(new ParameterizedTypeReference<List<ToolMetadata>>() {});
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if (localTools != null) {
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for (ToolMetadata t : localTools) {
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if (!Boolean.TRUE.equals(t.getIsRegistered()) && Boolean.TRUE.equals(t.getVisible()) && !knownTools.contains(t.getUid())) {
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activeTools.add(t);
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knownTools.add(t.getUid());
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}
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}
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}
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} catch (Exception e) {
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log.warn("Failed to fetch local tools from fallback URL: {}", url);
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}
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}
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if (categoryKey != null && !categoryKey.trim().isEmpty()) {
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activeTools = activeTools.stream()
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.filter(t -> categoryKey.equals(t.getCategoryKey()))
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.collect(Collectors.toList());
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}
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JsonRpcResponse response = new JsonRpcResponse();
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response.setId(UUID.randomUUID().toString());
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response.setResult(Map.of("tools", activeTools));
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return ResponseEntity.ok(response);
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}
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@GetMapping(value = "/tools/docs/markdown", produces = "text/markdown;charset=UTF-8")
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public ResponseEntity<String> generateToolsMarkdown() {
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@@ -0,0 +1,124 @@
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package io.shinhanlife.axhub.biz.mcp.gateway.sync;
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import io.shinhanlife.axhub.biz.mcp.gateway.dto.ToolMetadata;
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import io.shinhanlife.axhub.biz.mcp.gateway.service.ExecuteService;
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import io.modelcontextprotocol.server.McpStatelessServerFeatures;
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import io.modelcontextprotocol.spec.McpSchema;
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import org.springframework.stereotype.Component;
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import com.fasterxml.jackson.core.type.TypeReference;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.LinkedHashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.UUID;
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/**
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* Registry에 등록된 실제 Tool 메타데이터를 MCP 표준 Tool specification으로 변환합니다.
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*/
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@Component
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public class RegistryMcpToolSpecificationFactory {
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private final ExecuteService executeService;
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private final ObjectMapper objectMapper;
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public RegistryMcpToolSpecificationFactory(ExecuteService executeService, ObjectMapper objectMapper) {
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this.executeService = executeService;
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this.objectMapper = objectMapper;
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}
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/**
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* Registry Entry 하나를 MCP SDK의 stateless sync Tool specification으로 변환합니다.
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*/
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public McpStatelessServerFeatures.SyncToolSpecification create(ToolMetadata entry) {
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McpSchema.Tool tool = McpSchema.Tool.builder()
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.name(entry.getName())
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.description(description(entry))
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.inputSchema(inputSchema(entry))
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.build();
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return McpStatelessServerFeatures.SyncToolSpecification.builder()
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.tool(tool)
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.callHandler((context, request) -> execute(entry.getName(), request))
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.build();
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}
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private McpSchema.CallToolResult execute(String toolName, McpSchema.CallToolRequest request) {
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try {
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// Build legacy JSON-RPC payload format expected by ExecuteService
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Map<String, Object> payload = new HashMap<>();
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payload.put("jsonrpc", "2.0");
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payload.put("method", "tools/call");
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payload.put("id", UUID.randomUUID().toString());
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Map<String, Object> params = new HashMap<>();
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params.put("name", toolName);
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params.put("arguments", request.arguments());
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payload.put("params", params);
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// Execute through ExecuteService
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Object rawResult = executeService.execute(payload, "system");
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// Convert JSON-RPC response back to McpSchema.CallToolResult
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return toCallToolResult(rawResult);
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} catch (Exception error) {
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return McpSchema.CallToolResult.builder()
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.addTextContent("Tool 실행 중 내부 오류가 발생했습니다: " + error.getMessage())
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.isError(true)
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.build();
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}
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}
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private McpSchema.CallToolResult toCallToolResult(Object rawResult) {
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try {
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Map<String, Object> resultMap = objectMapper.convertValue(rawResult, new TypeReference<Map<String, Object>>() {});
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Object innerResult = resultMap.get("result");
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McpSchema.CallToolResult.Builder builder = McpSchema.CallToolResult.builder();
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builder.isError(resultMap.containsKey("error"));
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if (innerResult instanceof Map) {
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Map<String, Object> innerMap = (Map<String, Object>) innerResult;
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// If it follows structured content
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if (innerMap.containsKey("content")) {
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List<Map<String, Object>> contentList = (List<Map<String, Object>>) innerMap.get("content");
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for (Map<String, Object> item : contentList) {
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if ("text".equals(item.get("type"))) {
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builder.addTextContent((String) item.get("text"));
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}
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}
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} else {
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// Fallback to text string representation
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builder.addTextContent(objectMapper.writeValueAsString(innerResult));
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}
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} else {
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builder.addTextContent(String.valueOf(innerResult));
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}
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return builder.build();
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} catch (Exception e) {
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return McpSchema.CallToolResult.builder()
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.addTextContent(String.valueOf(rawResult))
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.build();
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}
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}
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private Map<String, Object> inputSchema(ToolMetadata entry) {
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if (entry.getParametersSchema() != null) {
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return entry.getParametersSchema();
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}
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Map<String, Object> schema = new LinkedHashMap<>();
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schema.put("type", "object");
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schema.put("properties", new HashMap<>());
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schema.put("additionalProperties", false);
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return schema;
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}
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private String description(ToolMetadata entry) {
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return entry.getDescription() == null || entry.getDescription().isBlank()
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? entry.getName() + " Tool"
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: entry.getDescription();
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}
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}
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@@ -0,0 +1,87 @@
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package io.shinhanlife.axhub.biz.mcp.gateway.sync;
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import io.shinhanlife.axhub.biz.mcp.gateway.dto.ToolMetadata;
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import io.shinhanlife.axhub.biz.mcp.gateway.registry.RedisRegistryService;
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import io.modelcontextprotocol.server.McpStatelessSyncServer;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.ObjectProvider;
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import org.springframework.boot.context.event.ApplicationReadyEvent;
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import org.springframework.context.event.EventListener;
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import org.springframework.scheduling.annotation.Scheduled;
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import org.springframework.stereotype.Service;
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import java.util.LinkedHashSet;
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import java.util.List;
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import java.util.Set;
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import java.util.concurrent.locks.ReentrantLock;
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import java.util.stream.Collectors;
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/**
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* MCP 서버의 tools/list 노출 목록을 Redis Registry의 ACTIVE Tool 목록과 동기화합니다.
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*/
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@Service
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public class RegistryMcpToolSynchronizer {
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private static final Logger log = LoggerFactory.getLogger(RegistryMcpToolSynchronizer.class);
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private final ObjectProvider<McpStatelessSyncServer> mcpServerProvider;
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private final RedisRegistryService redisRegistryService;
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private final RegistryMcpToolSpecificationFactory specificationFactory;
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private final Set<String> managedToolNames = new LinkedHashSet<>();
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private final ReentrantLock lock = new ReentrantLock();
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public RegistryMcpToolSynchronizer(ObjectProvider<McpStatelessSyncServer> mcpServerProvider,
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RedisRegistryService redisRegistryService,
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RegistryMcpToolSpecificationFactory specificationFactory) {
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this.mcpServerProvider = mcpServerProvider;
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this.redisRegistryService = redisRegistryService;
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this.specificationFactory = specificationFactory;
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}
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@EventListener(ApplicationReadyEvent.class)
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public void synchronizeOnStartup() {
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synchronize();
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}
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@Scheduled(fixedDelayString = "${mcp.tool-registry-sync-interval-millis:5000}")
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public void synchronizeScheduled() {
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synchronize();
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}
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public void synchronize() {
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McpStatelessSyncServer server = mcpServerProvider.getIfAvailable();
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if (server == null) {
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return;
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||||
}
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||||
lock.lock();
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||||
try {
|
||||
List<ToolMetadata> activeEntries = redisRegistryService.getAllTools()
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||||
.stream().filter(ToolMetadata::getVisible).collect(Collectors.toList());
|
||||
|
||||
Set<String> activeNames = activeEntries.stream()
|
||||
.map(ToolMetadata::getName) // We use 'name' for MCP Tool Name
|
||||
.collect(Collectors.toCollection(LinkedHashSet::new));
|
||||
|
||||
Set<String> removedNames = new LinkedHashSet<>(managedToolNames);
|
||||
removedNames.removeAll(activeNames);
|
||||
for (String removedName : removedNames) {
|
||||
server.removeTool(removedName);
|
||||
managedToolNames.remove(removedName);
|
||||
log.info("Removed MCP registry tool. tool={}", removedName);
|
||||
}
|
||||
|
||||
for (ToolMetadata entry : activeEntries) {
|
||||
if (managedToolNames.contains(entry.getName())) {
|
||||
server.removeTool(entry.getName());
|
||||
}
|
||||
server.addTool(specificationFactory.create(entry));
|
||||
managedToolNames.add(entry.getName());
|
||||
}
|
||||
} catch (Exception error) {
|
||||
log.warn("MCP registry tool synchronization failed. message={}", error.getMessage());
|
||||
} finally {
|
||||
lock.unlock();
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -28,3 +28,15 @@ server.shutdown=graceful
|
||||
spring.lifecycle.timeout-per-shutdown-phase=20s
|
||||
# Suppress Kafka Connection Logs
|
||||
logging.level.org.apache.kafka=ERROR
|
||||
|
||||
# Spring AI MCP Server Settings
|
||||
spring.ai.mcp.server.protocol=STATELESS
|
||||
mcp.agent-claims-required=false
|
||||
mcp.trusted-claims-required=false
|
||||
mcp.write-approval-required=false
|
||||
mcp.default-page-size=100
|
||||
mcp.max-page-size=500
|
||||
mcp.max-pages-per-call=3
|
||||
mcp.max-stream-bytes=1048576
|
||||
mcp.max-response-bytes-from-tool=5242880
|
||||
mcp.tool-registry-sync-interval-millis=5000
|
||||
|
||||
@@ -24,6 +24,7 @@ subprojects {
|
||||
dependencyManagement {
|
||||
imports {
|
||||
mavenBom org.springframework.boot.gradle.plugin.SpringBootPlugin.BOM_COORDINATES
|
||||
mavenBom "org.springframework.ai:spring-ai-bom:2.0.0"
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
2
gradle/wrapper/gradle-wrapper.properties
vendored
2
gradle/wrapper/gradle-wrapper.properties
vendored
@@ -1,6 +1,6 @@
|
||||
distributionBase=GRADLE_USER_HOME
|
||||
distributionPath=wrapper/dists
|
||||
distributionUrl=https\://services.gradle.org/distributions/gradle-8.14-bin.zip
|
||||
distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip
|
||||
networkTimeout=10000
|
||||
validateDistributionUrl=true
|
||||
zipStoreBase=GRADLE_USER_HOME
|
||||
|
||||
251
gradlew
vendored
Normal file
251
gradlew
vendored
Normal file
@@ -0,0 +1,251 @@
|
||||
#!/bin/sh
|
||||
|
||||
#
|
||||
# Copyright © 2015-2021 the original authors.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# https://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
# SPDX-License-Identifier: Apache-2.0
|
||||
#
|
||||
|
||||
##############################################################################
|
||||
#
|
||||
# Gradle start up script for POSIX generated by Gradle.
|
||||
#
|
||||
# Important for running:
|
||||
#
|
||||
# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
|
||||
# noncompliant, but you have some other compliant shell such as ksh or
|
||||
# bash, then to run this script, type that shell name before the whole
|
||||
# command line, like:
|
||||
#
|
||||
# ksh Gradle
|
||||
#
|
||||
# Busybox and similar reduced shells will NOT work, because this script
|
||||
# requires all of these POSIX shell features:
|
||||
# * functions;
|
||||
# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
|
||||
# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
|
||||
# * compound commands having a testable exit status, especially «case»;
|
||||
# * various built-in commands including «command», «set», and «ulimit».
|
||||
#
|
||||
# Important for patching:
|
||||
#
|
||||
# (2) This script targets any POSIX shell, so it avoids extensions provided
|
||||
# by Bash, Ksh, etc; in particular arrays are avoided.
|
||||
#
|
||||
# The "traditional" practice of packing multiple parameters into a
|
||||
# space-separated string is a well documented source of bugs and security
|
||||
# problems, so this is (mostly) avoided, by progressively accumulating
|
||||
# options in "$@", and eventually passing that to Java.
|
||||
#
|
||||
# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
|
||||
# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
|
||||
# see the in-line comments for details.
|
||||
#
|
||||
# There are tweaks for specific operating systems such as AIX, CygWin,
|
||||
# Darwin, MinGW, and NonStop.
|
||||
#
|
||||
# (3) This script is generated from the Groovy template
|
||||
# https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
|
||||
# within the Gradle project.
|
||||
#
|
||||
# You can find Gradle at https://github.com/gradle/gradle/.
|
||||
#
|
||||
##############################################################################
|
||||
|
||||
# Attempt to set APP_HOME
|
||||
|
||||
# Resolve links: $0 may be a link
|
||||
app_path=$0
|
||||
|
||||
# Need this for daisy-chained symlinks.
|
||||
while
|
||||
APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
|
||||
[ -h "$app_path" ]
|
||||
do
|
||||
ls=$( ls -ld "$app_path" )
|
||||
link=${ls#*' -> '}
|
||||
case $link in #(
|
||||
/*) app_path=$link ;; #(
|
||||
*) app_path=$APP_HOME$link ;;
|
||||
esac
|
||||
done
|
||||
|
||||
# This is normally unused
|
||||
# shellcheck disable=SC2034
|
||||
APP_BASE_NAME=${0##*/}
|
||||
# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
|
||||
APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
|
||||
|
||||
# Use the maximum available, or set MAX_FD != -1 to use that value.
|
||||
MAX_FD=maximum
|
||||
|
||||
warn () {
|
||||
echo "$*"
|
||||
} >&2
|
||||
|
||||
die () {
|
||||
echo
|
||||
echo "$*"
|
||||
echo
|
||||
exit 1
|
||||
} >&2
|
||||
|
||||
# OS specific support (must be 'true' or 'false').
|
||||
cygwin=false
|
||||
msys=false
|
||||
darwin=false
|
||||
nonstop=false
|
||||
case "$( uname )" in #(
|
||||
CYGWIN* ) cygwin=true ;; #(
|
||||
Darwin* ) darwin=true ;; #(
|
||||
MSYS* | MINGW* ) msys=true ;; #(
|
||||
NONSTOP* ) nonstop=true ;;
|
||||
esac
|
||||
|
||||
CLASSPATH="\\\"\\\""
|
||||
|
||||
|
||||
# Determine the Java command to use to start the JVM.
|
||||
if [ -n "$JAVA_HOME" ] ; then
|
||||
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
||||
# IBM's JDK on AIX uses strange locations for the executables
|
||||
JAVACMD=$JAVA_HOME/jre/sh/java
|
||||
else
|
||||
JAVACMD=$JAVA_HOME/bin/java
|
||||
fi
|
||||
if [ ! -x "$JAVACMD" ] ; then
|
||||
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
|
||||
|
||||
Please set the JAVA_HOME variable in your environment to match the
|
||||
location of your Java installation."
|
||||
fi
|
||||
else
|
||||
JAVACMD=java
|
||||
if ! command -v java >/dev/null 2>&1
|
||||
then
|
||||
die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||
|
||||
Please set the JAVA_HOME variable in your environment to match the
|
||||
location of your Java installation."
|
||||
fi
|
||||
fi
|
||||
|
||||
# Increase the maximum file descriptors if we can.
|
||||
if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
|
||||
case $MAX_FD in #(
|
||||
max*)
|
||||
# In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
|
||||
# shellcheck disable=SC2039,SC3045
|
||||
MAX_FD=$( ulimit -H -n ) ||
|
||||
warn "Could not query maximum file descriptor limit"
|
||||
esac
|
||||
case $MAX_FD in #(
|
||||
'' | soft) :;; #(
|
||||
*)
|
||||
# In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
|
||||
# shellcheck disable=SC2039,SC3045
|
||||
ulimit -n "$MAX_FD" ||
|
||||
warn "Could not set maximum file descriptor limit to $MAX_FD"
|
||||
esac
|
||||
fi
|
||||
|
||||
# Collect all arguments for the java command, stacking in reverse order:
|
||||
# * args from the command line
|
||||
# * the main class name
|
||||
# * -classpath
|
||||
# * -D...appname settings
|
||||
# * --module-path (only if needed)
|
||||
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
|
||||
|
||||
# For Cygwin or MSYS, switch paths to Windows format before running java
|
||||
if "$cygwin" || "$msys" ; then
|
||||
APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
|
||||
CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
|
||||
|
||||
JAVACMD=$( cygpath --unix "$JAVACMD" )
|
||||
|
||||
# Now convert the arguments - kludge to limit ourselves to /bin/sh
|
||||
for arg do
|
||||
if
|
||||
case $arg in #(
|
||||
-*) false ;; # don't mess with options #(
|
||||
/?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
|
||||
[ -e "$t" ] ;; #(
|
||||
*) false ;;
|
||||
esac
|
||||
then
|
||||
arg=$( cygpath --path --ignore --mixed "$arg" )
|
||||
fi
|
||||
# Roll the args list around exactly as many times as the number of
|
||||
# args, so each arg winds up back in the position where it started, but
|
||||
# possibly modified.
|
||||
#
|
||||
# NB: a `for` loop captures its iteration list before it begins, so
|
||||
# changing the positional parameters here affects neither the number of
|
||||
# iterations, nor the values presented in `arg`.
|
||||
shift # remove old arg
|
||||
set -- "$@" "$arg" # push replacement arg
|
||||
done
|
||||
fi
|
||||
|
||||
|
||||
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||
DEFAULT_JVM_OPTS='-Dfile.encoding=UTF-8 "-Xmx64m" "-Xms64m"'
|
||||
|
||||
# Collect all arguments for the java command:
|
||||
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
|
||||
# and any embedded shellness will be escaped.
|
||||
# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
|
||||
# treated as '${Hostname}' itself on the command line.
|
||||
|
||||
set -- \
|
||||
"-Dorg.gradle.appname=$APP_BASE_NAME" \
|
||||
-classpath "$CLASSPATH" \
|
||||
-jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
|
||||
"$@"
|
||||
|
||||
# Stop when "xargs" is not available.
|
||||
if ! command -v xargs >/dev/null 2>&1
|
||||
then
|
||||
die "xargs is not available"
|
||||
fi
|
||||
|
||||
# Use "xargs" to parse quoted args.
|
||||
#
|
||||
# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
|
||||
#
|
||||
# In Bash we could simply go:
|
||||
#
|
||||
# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
|
||||
# set -- "${ARGS[@]}" "$@"
|
||||
#
|
||||
# but POSIX shell has neither arrays nor command substitution, so instead we
|
||||
# post-process each arg (as a line of input to sed) to backslash-escape any
|
||||
# character that might be a shell metacharacter, then use eval to reverse
|
||||
# that process (while maintaining the separation between arguments), and wrap
|
||||
# the whole thing up as a single "set" statement.
|
||||
#
|
||||
# This will of course break if any of these variables contains a newline or
|
||||
# an unmatched quote.
|
||||
#
|
||||
|
||||
eval "set -- $(
|
||||
printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
|
||||
xargs -n1 |
|
||||
sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
|
||||
tr '\n' ' '
|
||||
)" '"$@"'
|
||||
|
||||
exec "$JAVACMD" "$@"
|
||||
36
gradlew.bat
vendored
36
gradlew.bat
vendored
@@ -19,12 +19,12 @@
|
||||
@if "%DEBUG%"=="" @echo off
|
||||
@rem ##########################################################################
|
||||
@rem
|
||||
@rem gradlew startup script for Windows
|
||||
@rem Gradle startup script for Windows
|
||||
@rem
|
||||
@rem ##########################################################################
|
||||
|
||||
@rem Set local scope for the variables, and ensure extensions are enabled
|
||||
setlocal EnableExtensions
|
||||
@rem Set local scope for the variables with windows NT shell
|
||||
if "%OS%"=="Windows_NT" setlocal
|
||||
|
||||
set DIRNAME=%~dp0
|
||||
if "%DIRNAME%"=="" set DIRNAME=.
|
||||
@@ -51,7 +51,7 @@ echo. 1>&2
|
||||
echo Please set the JAVA_HOME variable in your environment to match the 1>&2
|
||||
echo location of your Java installation. 1>&2
|
||||
|
||||
"%COMSPEC%" /c exit 1
|
||||
goto fail
|
||||
|
||||
:findJavaFromJavaHome
|
||||
set JAVA_HOME=%JAVA_HOME:"=%
|
||||
@@ -65,18 +65,30 @@ echo. 1>&2
|
||||
echo Please set the JAVA_HOME variable in your environment to match the 1>&2
|
||||
echo location of your Java installation. 1>&2
|
||||
|
||||
"%COMSPEC%" /c exit 1
|
||||
goto fail
|
||||
|
||||
:execute
|
||||
@rem Setup the command line
|
||||
|
||||
set CLASSPATH=
|
||||
|
||||
|
||||
@rem Execute gradlew
|
||||
@rem endlocal doesn't take effect until after the line is parsed and variables are expanded
|
||||
@rem which allows us to clear the local environment before executing the java command
|
||||
endlocal & "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %* & call :exitWithErrorLevel
|
||||
@rem Execute Gradle
|
||||
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
|
||||
|
||||
:exitWithErrorLevel
|
||||
@rem Use "%COMSPEC%" /c exit to allow operators to work properly in scripts
|
||||
"%COMSPEC%" /c exit %ERRORLEVEL%
|
||||
:end
|
||||
@rem End local scope for the variables with windows NT shell
|
||||
if %ERRORLEVEL% equ 0 goto mainEnd
|
||||
|
||||
:fail
|
||||
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
|
||||
rem the _cmd.exe /c_ return code!
|
||||
set EXIT_CODE=%ERRORLEVEL%
|
||||
if %EXIT_CODE% equ 0 set EXIT_CODE=1
|
||||
if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
|
||||
exit /b %EXIT_CODE%
|
||||
|
||||
:mainEnd
|
||||
if "%OS%"=="Windows_NT" endlocal
|
||||
|
||||
:omega
|
||||
|
||||
Reference in New Issue
Block a user