Chilkat Online Tools

CreateStack Ruby Example

AWS OpsWorks

require 'chilkat'

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

rest = Chilkat::CkRest.new()

authAws = Chilkat::CkAuthAws.new()
authAws.put_AccessKey("AWS_ACCESS_KEY")
authAws.put_SecretKey("AWS_SECRET_KEY")

# Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
authAws.put_Region("us-west-2")
authAws.put_ServiceName("opsworks")
# SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws)

# URL: https://opsworks.us-west-2.amazonaws.com/
# Use the same region as specified above.
success = rest.Connect("opsworks.us-west-2.amazonaws.com",443,true,true)
if (success != true)
    print "ConnectFailReason: " + rest.get_ConnectFailReason().to_s() + "\n";
    print rest.lastErrorText() + "\n";
    exit
end

# The following code creates the JSON request body.
# The JSON created by this code is shown below.

# Use this online tool to generate code from sample JSON:
# Generate Code to Create JSON

json = Chilkat::CkJsonObject.new()
json.UpdateString("AgentVersion","string")
json.UpdateString("Attributes.string","string")
json.UpdateString("ChefConfiguration.BerkshelfVersion","string")
json.UpdateInt("ChefConfiguration.ManageBerkshelf",123)
json.UpdateString("ConfigurationManager.Name","string")
json.UpdateString("ConfigurationManager.Version","string")
json.UpdateString("CustomCookbooksSource.Password","string")
json.UpdateString("CustomCookbooksSource.Revision","string")
json.UpdateString("CustomCookbooksSource.SshKey","string")
json.UpdateString("CustomCookbooksSource.Type","string")
json.UpdateString("CustomCookbooksSource.Url","string")
json.UpdateString("CustomCookbooksSource.Username","string")
json.UpdateString("CustomJson","string")
json.UpdateString("DefaultAvailabilityZone","string")
json.UpdateString("DefaultInstanceProfileArn","string")
json.UpdateString("DefaultOs","string")
json.UpdateString("DefaultRootDeviceType","string")
json.UpdateString("DefaultSshKeyName","string")
json.UpdateString("DefaultSubnetId","string")
json.UpdateString("HostnameTheme","string")
json.UpdateString("Name","string")
json.UpdateString("Region","string")
json.UpdateString("ServiceRoleArn","string")
json.UpdateInt("UseCustomCookbooks",123)
json.UpdateInt("UseOpsworksSecurityGroups",123)
json.UpdateString("VpcId","string")

# The JSON request body created by the above code:

# {
#   "AgentVersion": "string",
#   "Attributes": {
#     "string": "string"
#   },
#   "ChefConfiguration": {
#     "BerkshelfVersion": "string",
#     "ManageBerkshelf": boolean
#   },
#   "ConfigurationManager": {
#     "Name": "string",
#     "Version": "string"
#   },
#   "CustomCookbooksSource": {
#     "Password": "string",
#     "Revision": "string",
#     "SshKey": "string",
#     "Type": "string",
#     "Url": "string",
#     "Username": "string"
#   },
#   "CustomJson": "string",
#   "DefaultAvailabilityZone": "string",
#   "DefaultInstanceProfileArn": "string",
#   "DefaultOs": "string",
#   "DefaultRootDeviceType": "string",
#   "DefaultSshKeyName": "string",
#   "DefaultSubnetId": "string",
#   "HostnameTheme": "string",
#   "Name": "string",
#   "Region": "string",
#   "ServiceRoleArn": "string",
#   "UseCustomCookbooks": boolean,
#   "UseOpsworksSecurityGroups": boolean,
#   "VpcId": "string"
# }

rest.AddHeader("Content-Type","application/x-amz-json-1.1")
rest.AddHeader("X-Amz-Target","OpsWorks_20130218.CreateStack")

sbRequestBody = Chilkat::CkStringBuilder.new()
json.EmitSb(sbRequestBody)
sbResponseBody = Chilkat::CkStringBuilder.new()
success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody)
if (success != true)
    print rest.lastErrorText() + "\n";
    exit
end

respStatusCode = rest.get_ResponseStatusCode()
print "response status code = " + respStatusCode.to_s() + "\n";
if (respStatusCode != 200)
    print "Response Header:" + "\n";
    print rest.responseHeader() + "\n";
    print "Response Body:" + "\n";
    print sbResponseBody.getAsString() + "\n";
    exit
end

jResp = Chilkat::CkJsonObject.new()
jResp.LoadSb(sbResponseBody)

# The following code parses the JSON response.
# A sample JSON response is shown below the sample code.

# Use this online tool to generate parsing code from sample JSON:
# Generate Parsing Code from JSON

StackId = jResp.stringOf("StackId")

# A sample JSON response body parsed by the above code:

# {
#   "StackId": "string"
# }