(Node.js) Google Cloud SQL - Get Instance Information

Demonstrates how to get information about your Cloud SQL instances, including instance summary information, usage data, operation logs, and database logs.

For more information, see https://cloud.google.com/sql/docs/mysql/instance-info

Install Chilkat for Node.js and Electron using npm at Chilkat npm packages for Node.js Chilkat npm packages for Electron on Windows, Linux, MacOSX, and ARM

var os = require('os');
if (os.platform() == 'win32') {  
    if (os.arch() == 'ia32') {
        var chilkat = require('@chilkat/ck-node21-win-ia32');
    } else {
        var chilkat = require('@chilkat/ck-node21-win64'); 
    }
} else if (os.platform() == 'linux') {
    if (os.arch() == 'arm') {
        var chilkat = require('@chilkat/ck-node21-arm');
    } else if (os.arch() == 'x86') {
        var chilkat = require('@chilkat/ck-node21-linux32');
    } else {
        var chilkat = require('@chilkat/ck-node21-linux64');
    }
} else if (os.platform() == 'darwin') {
    if (os.arch() == 'arm64') {
        var chilkat = require('@chilkat/ck-node21-mac-m1');
    } else {
        var chilkat = require('@chilkat/ck-node21-macosx');
    }
}

function chilkatExample() {

    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    // In this example, Get Google Cloud SQL OAuth2 Access Token, 
    // the service account access token was saved to a text file.  This example fetches the access token from the file..
    var sbToken = new chilkat.StringBuilder();
    sbToken.LoadFile("qa_data/tokens/google_cloud_sql_access_token.txt","utf-8");

    var http = new chilkat.Http();
    var success;

    // Implements the following CURL command:

    // curl -X GET \
    // -H "Authorization: Bearer access-token" \
    // https://www.googleapis.com/sql/v1beta4/projects/project-id/instances/instance-id

    // Use the following online tool to generate HTTP code from a CURL command
    // Convert a cURL Command to HTTP Source Code

    // Causes the "Authorization: Bearer "$(gcloud auth print-access-token)" header to be added.
    http.AuthToken = sbToken.GetAsString();

    // Replace "project-id" with your actual Google project ID.
    // Replace "instance-id" with your database instance ID, which is the name of your database.  (For example, when I created my test database I named it "chilkat", and therefore my instance-id is "chilkat".)
    var sbResponseBody = new chilkat.StringBuilder();
    success = http.QuickGetSb("https://www.googleapis.com/sql/v1beta4/projects/project-id/instances/instance-id",sbResponseBody);
    if (success == false) {
        console.log(http.LastErrorText);
        return;
    }

    var jResp = new chilkat.JsonObject();
    jResp.LoadSb(sbResponseBody);
    jResp.EmitCompact = false;

    console.log("Response Body:");
    console.log(jResp.Emit());

    var respStatusCode = http.LastStatus;
    console.log("Response Status Code = " + respStatusCode);
    if (respStatusCode == 401) {
        console.log("It may be that your access token expired.");
        console.log("Try refreshing the access token by re-fetching it.");
    }

    if (respStatusCode >= 400) {
        console.log("Response Header:");
        console.log(http.LastHeader);
        console.log("Failed.");
        return;
    }

    // Sample JSON response:
    // (Sample code for parsing the JSON response is shown below)

    // {
    //   "kind": "sql#instance",
    //   "state": "RUNNABLE",
    //   "databaseVersion": "MYSQL_5_7",
    //   "settings": {
    //     "authorizedGaeApplications": [
    //     ],
    //     "tier": "db-f1-micro",
    //     "kind": "sql#settings",
    //     "pricingPlan": "PER_USE",
    //     "replicationType": "SYNCHRONOUS",
    //     "activationPolicy": "ALWAYS",
    //     "ipConfiguration": {
    //       "authorizedNetworks": [
    //       ],
    //       "ipv4Enabled": true
    //     },
    //     "locationPreference": {
    //       "zone": "asia-east1-a",
    //       "kind": "sql#locationPreference"
    //     },
    //     "dataDiskType": "PD_SSD",
    //     "backupConfiguration": {
    //       "startTime": "08:00",
    //       "kind": "sql#backupConfiguration",
    //       "enabled": true,
    //       "pointInTimeEnabled": true
    //     },
    //     "settingsVersion": "13",
    //     "storageAutoResizeLimit": "0",
    //     "storageAutoResize": true,
    //     "dataDiskSizeGb": "10"
    //   },
    //   "etag": "etag-id",
    //   "ipAddresses": [
    //     {
    //       "type": "PRIMARY",
    //       "ipAddress": "10.0.0.1"
    //     }
    //   ],
    //   "serverCaCert": {
    //     "kind": "sql#sslCert",
    //     "certSerialNumber": "0",
    //     "cert": "certificate-id",
    //     "commonName": "C=US,O=Google\\, Inc,CN=Google Cloud SQL Server CA,dnQualifier=dn-qualifier-id",
    //     "sha1Fingerprint": "sha-id",
    //     "instance": "instance-id",
    //     "createTime": "2019-06-28T22:46:35.052Z",
    //     "expirationTime": "2029-06-25T22:47:35.052Z"
    //   },
    //   "instanceType": "CLOUD_SQL_INSTANCE",
    //   "project": "project-id",
    //   "serviceAccountEmailAddress": "service-acct-id@gcp-sa-cloud-sql.iam.gserviceaccount.com",
    //   "backendType": "SECOND_GEN",
    //   "selfLink": "https://www.googleapis.com/sql/v1beta4/projects/project-id/instances/instance-id",
    //   "connectionName": "project-id:region:instance-id",
    //   "name": "instance-id",
    //   "region": "asia-east1",
    //   "gceZone": "asia-east1-a"
    // }

    // Sample code for parsing the JSON response...
    // Use the following online tool to generate parsing code from sample JSON:
    // Generate Parsing Code from JSON

    var v_type;
    var ipAddress;

    var kind = jResp.StringOf("kind");
    var state = jResp.StringOf("state");
    var databaseVersion = jResp.StringOf("databaseVersion");
    var settingsTier = jResp.StringOf("settings.tier");
    var settingsKind = jResp.StringOf("settings.kind");
    var settingsPricingPlan = jResp.StringOf("settings.pricingPlan");
    var settingsReplicationType = jResp.StringOf("settings.replicationType");
    var settingsActivationPolicy = jResp.StringOf("settings.activationPolicy");
    var settingsIpConfigurationIpv4Enabled = jResp.BoolOf("settings.ipConfiguration.ipv4Enabled");
    var settingsLocationPreferenceZone = jResp.StringOf("settings.locationPreference.zone");
    var settingsLocationPreferenceKind = jResp.StringOf("settings.locationPreference.kind");
    var settingsDataDiskType = jResp.StringOf("settings.dataDiskType");
    var settingsBackupConfigurationStartTime = jResp.StringOf("settings.backupConfiguration.startTime");
    var settingsBackupConfigurationKind = jResp.StringOf("settings.backupConfiguration.kind");
    var settingsBackupConfigurationEnabled = jResp.BoolOf("settings.backupConfiguration.enabled");
    var settingsBackupConfigurationPointInTimeEnabled = jResp.BoolOf("settings.backupConfiguration.pointInTimeEnabled");
    var settingsSettingsVersion = jResp.StringOf("settings.settingsVersion");
    var settingsStorageAutoResizeLimit = jResp.StringOf("settings.storageAutoResizeLimit");
    var settingsStorageAutoResize = jResp.BoolOf("settings.storageAutoResize");
    var settingsDataDiskSizeGb = jResp.StringOf("settings.dataDiskSizeGb");
    var etag = jResp.StringOf("etag");
    var serverCaCertKind = jResp.StringOf("serverCaCert.kind");
    var serverCaCertCertSerialNumber = jResp.StringOf("serverCaCert.certSerialNumber");
    var serverCaCertCert = jResp.StringOf("serverCaCert.cert");
    var serverCaCertCommonName = jResp.StringOf("serverCaCert.commonName");
    var serverCaCertSha1Fingerprint = jResp.StringOf("serverCaCert.sha1Fingerprint");
    var serverCaCertInstance = jResp.StringOf("serverCaCert.instance");
    var serverCaCertCreateTime = jResp.StringOf("serverCaCert.createTime");
    var serverCaCertExpirationTime = jResp.StringOf("serverCaCert.expirationTime");
    var instanceType = jResp.StringOf("instanceType");
    var project = jResp.StringOf("project");
    var serviceAccountEmailAddress = jResp.StringOf("serviceAccountEmailAddress");
    var backendType = jResp.StringOf("backendType");
    var selfLink = jResp.StringOf("selfLink");
    var connectionName = jResp.StringOf("connectionName");
    var name = jResp.StringOf("name");
    var region = jResp.StringOf("region");
    var gceZone = jResp.StringOf("gceZone");
    var i = 0;
    var count_i = jResp.SizeOfArray("settings.authorizedGaeApplications");
    while (i < count_i) {
        jResp.I = i;
        i = i+1;
    }

    i = 0;
    count_i = jResp.SizeOfArray("settings.ipConfiguration.authorizedNetworks");
    while (i < count_i) {
        jResp.I = i;
        i = i+1;
    }

    i = 0;
    count_i = jResp.SizeOfArray("ipAddresses");
    while (i < count_i) {
        jResp.I = i;
        v_type = jResp.StringOf("ipAddresses[i].type");
        ipAddress = jResp.StringOf("ipAddresses[i].ipAddress");
        i = i+1;
    }


}

chilkatExample();