CloudSlang/cs-actions

package io.cloudslang.content.nutanix.prism.actions.disks;

import com.hp.oo.sdk.content.annotations.Action;
import com.hp.oo.sdk.content.annotations.Output;
import com.hp.oo.sdk.content.annotations.Param;
import com.hp.oo.sdk.content.annotations.Response;
import com.jayway.jsonpath.JsonPath;
import io.cloudslang.content.constants.ReturnCodes;
import io.cloudslang.content.nutanix.prism.entities.NutanixCommonInputs;
import io.cloudslang.content.nutanix.prism.entities.NutanixDetachDisksInputs;
import io.cloudslang.content.utils.StringUtilities;

import java.util.List;
import java.util.Map;

import static com.hp.oo.sdk.content.plugin.ActionMetadata.MatchType.COMPARE_EQUAL;
import static com.hp.oo.sdk.content.plugin.ActionMetadata.ResponseType.ERROR;
import static com.hp.oo.sdk.content.plugin.ActionMetadata.ResponseType.RESOLVED;
import static io.cloudslang.content.constants.OutputNames.*;
import static io.cloudslang.content.constants.ResponseNames.FAILURE;
import static io.cloudslang.content.constants.ResponseNames.SUCCESS;
import static io.cloudslang.content.httpclient.entities.HttpClientInputs.*;
import static io.cloudslang.content.nutanix.prism.services.DiskImpl.detachDisks;
import static io.cloudslang.content.nutanix.prism.utils.Constants.Common.*;
import static io.cloudslang.content.nutanix.prism.utils.Constants.CreateVMConstants.TASK_UUID_PATH;
import static io.cloudslang.content.nutanix.prism.utils.Constants.DetachDisksConstants.DETACH_DISKS_OPERATION_NAME;
import static io.cloudslang.content.nutanix.prism.utils.Descriptions.Common.*;
import static io.cloudslang.content.nutanix.prism.utils.Descriptions.DetachDisks.*;
import static io.cloudslang.content.nutanix.prism.utils.HttpUtils.getFailureResults;
import static io.cloudslang.content.nutanix.prism.utils.HttpUtils.getOperationResults;
import static io.cloudslang.content.nutanix.prism.utils.Inputs.CommonInputs.PASSWORD;
import static io.cloudslang.content.nutanix.prism.utils.Inputs.CommonInputs.PROXY_HOST;
import static io.cloudslang.content.nutanix.prism.utils.Inputs.CommonInputs.PROXY_PASSWORD;
import static io.cloudslang.content.nutanix.prism.utils.Inputs.CommonInputs.PROXY_PORT;
import static io.cloudslang.content.nutanix.prism.utils.Inputs.CommonInputs.PROXY_USERNAME;
import static io.cloudslang.content.nutanix.prism.utils.Inputs.CommonInputs.USERNAME;
import static io.cloudslang.content.nutanix.prism.utils.Inputs.CommonInputs.*;
import static io.cloudslang.content.nutanix.prism.utils.Inputs.DetachDisksInputs.*;
import static io.cloudslang.content.nutanix.prism.utils.Inputs.GetVMDetailsInputs.VM_UUID;
import static io.cloudslang.content.nutanix.prism.utils.InputsValidation.verifyCommonInputs;
import static io.cloudslang.content.nutanix.prism.utils.Outputs.CommonOutputs.TASK_UUID;
import static io.cloudslang.content.utils.OutputUtilities.getFailureResultsMap;
import static org.apache.commons.lang3.StringUtils.EMPTY;
import static org.apache.commons.lang3.StringUtils.defaultIfEmpty;

public class DetachDisks {
    @Action(name = DETACH_DISKS_OPERATION_NAME,
            description = DETACH_DISKS_OPERATION_DESC,
            outputs = {
                    @Output(value = RETURN_RESULT, description = RETURN_RESULT_DESC),
                    @Output(value = EXCEPTION, description = EXCEPTION_DESC),
                    @Output(value = STATUS_CODE, description = STATUS_CODE_DESC),
                    @Output(value = TASK_UUID, description = TASK_UUID_DESC)
            },
            responses = {
                    @Response(text = SUCCESS, field = RETURN_CODE, value = ReturnCodes.SUCCESS, matchType = COMPARE_EQUAL,
                            responseType = RESOLVED, description = SUCCESS_DESC),
                    @Response(text = FAILURE, field = RETURN_CODE, value = ReturnCodes.FAILURE, matchType = COMPARE_EQUAL,
                            responseType = ERROR, description = FAILURE_DESC)
            })
    public Map<String, String> execute(@Param(value = HOSTNAME, required = true, description = HOSTNAME_DESC) String hostname,
                                       @Param(value = PORT, description = PORT_DESC) String port,
                                       @Param(value = USERNAME, required = true, description = USERNAME_DESC) String username,
                                       @Param(value = PASSWORD, encrypted = true, required = true, description = PASSWORD_DESC) String password,
                                       @Param(value = VM_UUID, required = true, description = VM_UUID_DESC) String vmUUID,
                                       @Param(value = VM_DISK_UUID_LIST, required = true, description = VM_DISK_UUID_LIST_DESC) String vmDiskUUIDList,
                                       @Param(value = DEVICE_BUS_LIST, required = true, description = DEVICE_BUS_LIST_DESC) String deviceBusList,
                                       @Param(value = DEVICE_INDEX_LIST, required = true, description = DEVICE_INDEX_LIST_DESC) String deviceIndexList,
                                       @Param(value = API_VERSION, description = API_VERSION_DESC) String apiVersion,
                                       @Param(value = PROXY_HOST, description = PROXY_HOST_DESC) String proxyHost,
                                       @Param(value = PROXY_PORT, description = PROXY_PORT_DESC) String proxyPort,
                                       @Param(value = PROXY_USERNAME, description = PROXY_USERNAME_DESC) String proxyUsername,
                                       @Param(value = PROXY_PASSWORD, encrypted = true, description = PROXY_PASSWORD_DESC) String proxyPassword,
                                       @Param(value = TRUST_ALL_ROOTS, description = TRUST_ALL_ROOTS_DESC) String trustAllRoots,
                                       @Param(value = X509_HOSTNAME_VERIFIER, description = X509_DESC) String x509HostnameVerifier,
                                       @Param(value = TRUST_KEYSTORE, description = TRUST_KEYSTORE_DESC) String trustKeystore,
                                       @Param(value = TRUST_PASSWORD, encrypted = true, description = TRUST_PASSWORD_DESC) String trustPassword,
                                       @Param(value = CONNECT_TIMEOUT, description = CONNECT_TIMEOUT_DESC) String connectTimeout,
                                       @Param(value = SOCKET_TIMEOUT, description = SOCKET_TIMEOUT_DESC) String socketTimeout,
                                       @Param(value = KEEP_ALIVE, description = KEEP_ALIVE_DESC) String keepAlive,
                                       @Param(value = CONNECTIONS_MAX_PER_ROUTE, description = CONN_MAX_ROUTE_DESC) String connectionsMaxPerRoute,
                                       @Param(value = CONNECTIONS_MAX_TOTAL, description = CONN_MAX_TOTAL_DESC) String connectionsMaxTotal) {
        port = defaultIfEmpty(port, DEFAULT_NUTANIX_PORT);
        apiVersion = defaultIfEmpty(apiVersion, DEFAULT_API_VERSION);
        proxyHost = defaultIfEmpty(proxyHost, EMPTY);
        proxyPort = defaultIfEmpty(proxyPort, DEFAULT_PROXY_PORT);
        proxyUsername = defaultIfEmpty(proxyUsername, EMPTY);
        proxyPassword = defaultIfEmpty(proxyPassword, EMPTY);
        trustAllRoots = defaultIfEmpty(trustAllRoots, BOOLEAN_FALSE);
        x509HostnameVerifier = defaultIfEmpty(x509HostnameVerifier, STRICT);
        trustKeystore = defaultIfEmpty(trustKeystore, DEFAULT_JAVA_KEYSTORE);
        trustPassword = defaultIfEmpty(trustPassword, CHANGEIT);
        connectTimeout = defaultIfEmpty(connectTimeout, CONNECT_TIMEOUT_CONST);
        socketTimeout = defaultIfEmpty(socketTimeout, ZERO);
        keepAlive = defaultIfEmpty(keepAlive, BOOLEAN_TRUE);
        connectionsMaxPerRoute = defaultIfEmpty(connectionsMaxPerRoute, CONNECTIONS_MAX_PER_ROUTE_CONST);
        connectionsMaxTotal = defaultIfEmpty(connectionsMaxTotal, CONNECTIONS_MAX_TOTAL_CONST);
        final List<String> exceptionMessage = verifyCommonInputs(proxyPort, trustAllRoots,
                connectTimeout, socketTimeout, keepAlive, connectionsMaxPerRoute, connectionsMaxTotal);
        if (!exceptionMessage.isEmpty()) {
            return getFailureResultsMap(StringUtilities.join(exceptionMessage, NEW_LINE));
        }

        try {
            Map<String, String> result = detachDisks(NutanixDetachDisksInputs.builder()
                    .vmUUID(vmUUID)
                    .vmDiskUUIDList(vmDiskUUIDList)
                    .deviceBusList(deviceBusList)
                    .deviceIndexList(deviceIndexList)
                    .commonInputs(NutanixCommonInputs.builder()
                            .hostname(hostname)
                            .port(port)
                            .username(username)
                            .password(password)
                            .apiVersion(apiVersion)
                            .proxyHost(proxyHost)
                            .proxyPort(proxyPort)
                            .proxyUsername(proxyUsername)
                            .proxyPassword(proxyPassword)
                            .trustAllRoots(trustAllRoots)
                            .x509HostnameVerifier(x509HostnameVerifier)
                            .trustKeystore(trustKeystore)
                            .trustPassword(trustPassword)
                            .connectTimeout(connectTimeout)
                            .socketTimeout(socketTimeout)
                            .keepAlive(keepAlive)
                            .connectionsMaxPerRoot(connectionsMaxPerRoute)
                            .connectionsMaxTotal(connectionsMaxTotal)
                            .build()).build());

            final String returnMessage = result.get(RETURN_RESULT);
            final Map<String, String> results = getOperationResults(result, returnMessage, returnMessage, returnMessage);
            final int statusCode = Integer.parseInt(result.get(STATUS_CODE));
            if (statusCode >= 200 && statusCode < 300) {
                final String taskUUID = JsonPath.read(returnMessage, TASK_UUID_PATH);
                results.put(TASK_UUID, taskUUID);
            } else {
                return getFailureResults(hostname, statusCode, returnMessage, returnMessage);
            }
            return results;
        } catch (Exception exception) {
            return getFailureResultsMap(exception);
        }
    }
}