public void SNSS3EventTest2()
{
// ARRANGE
string Json = @"
{
""Records"":[
{
""eventVersion"":""2.0"",
""eventSource"":""aws:s3"",
""awsRegion"":""us-east-1"",
""eventTime"":""2018-05-02T12:11:00.000Z"",
""eventName"":""ObjectCreated:Put"",
""userIdentity"":{
""principalId"":""AIDAJDPLRKLG7UEXAMPLE""
},
""requestParameters"":{
""sourceIPAddress"":""127.0.0.1""
},
""responseElements"":{
""x-amz-request-id"":""C3D13FE58DE4C810"",
""x-amz-id-2"":""FMyUVURIY8/IgAtTv8xRjskZQpcIZ9KG4V5Wp6S7S/JRWeUWerMUE5JgHvANOjpD""
},
""s3"":{
""s3SchemaVersion"":""1.0"",
""configurationId"":""testConfigRule"",
""bucket"":{
""name"":""mybucket"",
""ownerIdentity"":{
""principalId"":""A3NL1KOZZKExample""
},
""arn"":""arn:aws:s3:::mybucket""
},
""object"":{
""key"":""HappyFace.jpg"",
""size"":1024,
""sequencer"":""0055AED6DCD90281E5""
}
}
}
]
}";
Json = Json.Trim().Replace("\r", "").Replace("\n", "").Replace("\t", "");
// ACT
SNSS3RecordSet RecordSet = JsonConvert.DeserializeObject <SNSS3RecordSet>(Json);
JsonSerializerSettings settings = new JsonSerializerSettings();
IsoDateTimeConverter dateConverter = new IsoDateTimeConverter
{
DateTimeFormat = "yyyy'-'MM'-'dd'T'HH':'mm':'ss.fff'Z'"
};
settings.Converters.Add(dateConverter);
string Content = JsonConvert.SerializeObject(RecordSet, Formatting.None, settings);
// ASSERT
Assert.Equal(Json, Content, true, true, true);
}
public async Task PutObject(SNSEvent snsEvent, ILambdaContext context)
{
this._Context = context;
this._Context.LogInfo($"Received SNS event:\n{JsonConvert.SerializeObject(snsEvent)}");
ReadPresetResponse Preset = await this._ETClient.ReadPresetAsync(new ReadPresetRequest()
{
Id = Environment.GetEnvironmentVariable("PresetId")
});
if (Preset != null && (int)Preset.HttpStatusCode >= 200 && (int)Preset.HttpStatusCode <= 299)
{
foreach (SNSRecord Record in snsEvent.Records)
{
string Message = Record.Sns.Message;
this._Context.LogInfo($"Message:\n{Message}");
SNSS3RecordSet RecordSet = JsonConvert.DeserializeObject <SNSS3RecordSet>(Message);
foreach (SNSS3Record S3Record in RecordSet.Records)
{
string Key = S3Record.S3.Object.Key;
DateTime Now = DateTime.Now;
string Prefix = $"{Now.Year.ToString()}/{Now.Month.ToString("00")}";
string FileName = Path.GetFileNameWithoutExtension(Key);
this._Context.LogInfo($"Submitting job for {Key}.");
CreateJobRequest Request = new CreateJobRequest()
{
PipelineId = Environment.GetEnvironmentVariable("Pipeline"),
Input = new JobInput()
{
AspectRatio = "auto",
Key = Key,
Container = "auto",
FrameRate = "auto",
Interlaced = "auto",
Resolution = "auto"
},
Output = new CreateJobOutput()
{
PresetId = Preset.Preset.Id,
Rotate = "0",
ThumbnailPattern = $"{Prefix}/{FileName}_{{count}}",
Key = $"{Prefix}/{FileName}.{Preset.Preset.Container}"
}
};
try
{
CreateJobResponse Response = await this._ETClient.CreateJobAsync(Request);
if ((int)Response.HttpStatusCode >= 200 && (int)Response.HttpStatusCode <= 299)
{
this._Context.LogInfo($"Successfully submitted job for {Response.Job.Input.Key} with id {Response.Job.Id} and arn {Response.Job.Arn}.");
}
else
{
this._Context.LogError($"Failed to successfully submit job for {Response.Job.Input.Key} with status code: {(int)Response.HttpStatusCode}");
}
}
catch (Exception e)
{
this._Context.LogError($"Failed to transcode {Key}.", e);
}
}
}
}
else
{
this._Context.LogError($"Failed to retrieve information about preset {Environment.GetEnvironmentVariable("PresetId")}.");
}
}
/// <summary>
/// Entrypoint for the Lambda function
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public async Task ExecSNS(SNSEvent request, ILambdaContext context)
{
string DestinationBucket;
if (String.IsNullOrEmpty(DestinationBucket = await GetDestinationBucket(context)))
{
return;
}
string PrefixPattern;
if (String.IsNullOrEmpty(PrefixPattern = await GetPrefixPattern(context)))
{
return;
}
bool DeleteSource = false;
Boolean.TryParse(Environment.GetEnvironmentVariable("DELETE_SOURCE"), out DeleteSource);
foreach (SNSRecord Record in request.Records)
{
try
{
string Message = Record.Sns.Message;
if (S3TestMessage.IsTestMessage(Message))
{
context.LogInfo($"Processing test event from SNS: {Message}");
return;
}
SNSS3RecordSet RecordSet = JsonConvert.DeserializeObject <SNSS3RecordSet>(Message);
foreach (SNSS3Record S3Record in RecordSet.Records)
{
try
{
string Key = S3Record.S3.Object.Key;
string Bucket = S3Record.S3.Bucket.Name;
CopyObjectResponse Response = await Copy(Bucket, Key, DestinationBucket, PrefixPattern, context);
}
catch (AggregateException e)
{
context.LogError(e);
await SendFailureSNS(e.InnerException, context);
}
catch (Exception e)
{
context.LogError(e);
await SendFailureSNS(e, context);
}
}
}
catch (AggregateException e)
{
context.LogError(e);
await SendFailureSNS(e.InnerException, context);
}
catch (Exception e)
{
context.LogError(e);
await SendFailureSNS(e, context);
}
}
}
