(Perl) 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

Chilkat Perl Downloads Perl Module for Windows, MacOS, Linux, Alpine Linux, Solaris

use chilkat();

# 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..
$sbToken = chilkat::CkStringBuilder->new();
$sbToken->LoadFile("qa_data/tokens/google_cloud_sql_access_token.txt","utf-8");

$http = chilkat::CkHttp->new();

# 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.
$http->put_AuthToken($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".)
$sbResponseBody = chilkat::CkStringBuilder->new();
$success = $http->QuickGetSb("https://www.googleapis.com/sql/v1beta4/projects/project-id/instances/instance-id",$sbResponseBody);
if ($success == 0) {
    print $http->lastErrorText() . "\r\n";
    exit;
}

$jResp = chilkat::CkJsonObject->new();
$jResp->LoadSb($sbResponseBody);
$jResp->put_EmitCompact(0);

print "Response Body:" . "\r\n";
print $jResp->emit() . "\r\n";

$respStatusCode = $http->get_LastStatus();
print "Response Status Code = " . $respStatusCode . "\r\n";
if ($respStatusCode == 401) {
    print "It may be that your access token expired." . "\r\n";
    print "Try refreshing the access token by re-fetching it." . "\r\n";
}

if ($respStatusCode >= 400) {
    print "Response Header:" . "\r\n";
    print $http->lastHeader() . "\r\n";
    print "Failed." . "\r\n";
    exit;
}

# 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

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

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

$i = 0;
$count_i = $jResp->SizeOfArray("ipAddresses");
while ($i < $count_i) {
    $jResp->put_I($i);
    $v_type = $jResp->stringOf("ipAddresses[i].type");
    $ipAddress = $jResp->stringOf("ipAddresses[i].ipAddress");
    $i = $i + 1;
}