public WebController() {
get("/", (request, response) -> "<h1>Welcome Cloudeply!</h1>");
/** 创建新主机 POST /host/new */
post(
"/host/new",
(request, response) -> {
InstanceForm form = new InstanceForm();
form.setUser(request.queryParams("user"));
form.setPlatform(request.queryParams("platform"));
form.setRegion(request.queryParams("region"));
form.setOsName(
StringUtils.defaultString(request.queryParams("osName"), "CentOS").toLowerCase());
form.setOsBit(request.queryParams("osBit"));
form.setOsVersion(request.queryParams("osVersion"));
form.setCpu(request.queryParams("cpu"));
form.setMemory(request.queryParams("memory"));
form.setPassword(request.queryParams("password"));
form.setInternetChargeType(request.queryParams("internetChargeType"));
form.setInternetMaxBandwidthOut(request.queryParams("internetMaxBandwidthOut"));
logger.debug("new host param:{}", form);
JsonObject result2json = new JsonObject();
// validate
if (StringUtils.isEmpty(form.getUser())) {
result2json.add("user", "is not empty");
}
if (form.getOsBit() != null && !StringUtils.isNumeric(form.getOsBit())) {
result2json.add("osBit", "is not number");
}
if (form.getCpu() != null && !StringUtils.isNumeric(form.getCpu())) {
result2json.add("cpu", "is not number");
}
if (form.getMemory() != null && !StringUtils.isNumeric(form.getMemory())) {
result2json.add("memory", "is not number");
}
if (!result2json.isEmpty()) {
response.status(HttpStatus.BAD_REQUEST_400);
return result2json;
}
InstanceProxy instanceProxy = new InstanceProxy();
try {
InstanceResult r = instanceProxy.newInstance(form);
// add user record
UserInstance u = new UserInstance();
u.setInstanceId(r.getInstanceId());
u.setInstanceIp(r.getIp());
u.setUser(form.getUser());
u.setPlatform(form.getPlatform());
UserInstanceHelper userInstanceHelper = new UserInstanceHelper();
userInstanceHelper.add(u);
return result2json.add("instanceId", r.getInstanceId()).add("ip", r.getIp());
} catch (DeployException de) {
response.status(HttpStatus.INTERNAL_SERVER_ERROR_500);
return result2json.add("code", de.getCode()).add("message", de.getMessage());
}
});
/**
* 查询主机状态 GET /host/status Param: instanceId
*
* <p>json: {result: Running, Starting, Stopped}
*/
get(
"/host/status",
(request, response) -> {
String instanceId = request.queryParams("instanceId");
logger.debug("param instanceId:{}", instanceId);
JsonObject result2json = new JsonObject();
if (StringUtils.isEmpty(instanceId)) {
response.status(HttpStatus.BAD_REQUEST_400);
result2json.add("instanceId", "param is not empty");
return result2json;
}
AliyunInstanceService instanceService = new AliyunInstanceService();
try {
InstanceStatus status = instanceService.describeInstanceAttribute(instanceId);
return result2json
.add("instanceId", status.getInstanceId())
.add("status", status.getStatus())
.add("publicIp", status.getPublicIp())
.add("innerIp", status.getInnerIp());
} catch (DeployException de) {
response.status(HttpStatus.INTERNAL_SERVER_ERROR_500);
return result2json.add("code", de.getCode()).add("message", de.getMessage());
}
});
/**
* 执行ansible命令 POST /ansible/send Content-Type:application/x-www-form-urlencoded Param: command
*
* <p>Result: responseStatus == 200:成功, 400:参数错误, 500:系统错误 responseBody
*/
post(
"/ansible/send",
(request, response) -> {
JsonObject result2json = new JsonObject();
String command = request.queryParams("command");
logger.debug("command param:{}", command);
if (StringUtils.isEmpty(command)) {
response.status(HttpStatus.BAD_REQUEST_400);
return result2json.add("command", "param is not empty");
}
command =
StringUtils.toEncodedString(Base64.decodeBase64(command), Charset.defaultCharset());
logger.debug("command decode:{}", command);
ProcessBuilder pb = new ProcessBuilder();
pb.command("/bin/sh", "-c", command);
try {
Process p = pb.start();
String result = IOUtils.toString(p.getErrorStream(), Charset.defaultCharset());
logger.info("command process:\n{}", result);
return result2json.add("result", result);
} catch (IOException ioe) {
logger.error("command execute error", ioe);
response.status(HttpStatus.INTERNAL_SERVER_ERROR_500);
return result2json.add("error", ioe.getMessage());
}
});
}
