public LogCodebuildEvent(LogToElasticsearch logToEs, IAmazonCodeBuild cb) : base(request =>
(from codebuildEvent in Observable.Return(request)
let projectName = codebuildEvent.SelectToken("detail.project-name")?.ToObject <string>()
where !string.IsNullOrEmpty(projectName)
let batchGetProjectsRequest = new BatchGetProjectsRequest
{
Names = new List <string> {
projectName
}
}
from batchGetProjectsResponse in cb.BatchGetProjectsAsync(batchGetProjectsRequest)
let time = codebuildEvent["time"].Value <DateTime>()
from project in batchGetProjectsResponse.Projects
let tags = project.Tags
let app = tags.GetValue("repo") ?? tags.GetValue("Application") ?? tags.GetValue("app")
let env = tags.GetValue("env") ?? tags.GetValue("Environment")
let sha = tags.GetValue("sha")
let log = new AlteredLog
{
Time = time,
Repo = app,
Env = env,
Sha = sha,
Log = codebuildEvent
}
from response in logToEs.Execute(log)
select response).ToTask())
{
}
public LogCloudwatchLog(LogToElasticsearch logToEs) : base(request =>
(from e in Observable.Return(request)
let logString = e.Awslogs?.DecodeData()
//let _ = AlteredConsole.WriteLine(logString)
let payload = JObject.Parse(logString)
from logEvent in payload["logEvents"]
let alteredLog = logEvent["message"]?.Value <string>()
let log = AlteredTime(JsonConvert.DeserializeObject <AlteredLog>(alteredLog))
from response in logToEs.Execute(log)
select response).ToTask())
{
}
public LogEcsTaskStateChange(LogToElasticsearch logToEs, DescribeTasks describeTasks) : base(r =>
(from taskStateChange in new[] { r }.ToObservable()
let clusterArn = taskStateChange.Detail?.ClusterArn
let taskArn = taskStateChange.Detail?.TaskArn
where !string.IsNullOrEmpty(clusterArn) && !string.IsNullOrEmpty(taskArn)
let describeTasksRequest = new DescribeTasksRequest
{
Cluster = clusterArn,
Tasks = new List <string> {
taskArn
},
Include = new List <string> {
"TAGS"
}
}
from describeTasksResponse in describeTasks.Execute(describeTasksRequest)
// lambda will error if this where clause is false
where describeTasksResponse.HttpStatusCode.Is2XX()
// once c# 8 comes out, switch expressions solve
from task in describeTasksResponse.Tasks
let tags = task.Tags
let app = tags.GetValue("repo") ?? tags.GetValue("Application") ?? tags.GetValue("app")
let env = tags.GetValue("env") ?? tags.GetValue("Environment")
let sha = tags.GetValue("sha")
let log = new
{
Name = taskStateChange.DetailType,
RequestId = taskArn,
Message = taskStateChange
}
let alteredLog = new AlteredLog
{
Time = taskStateChange.Time,
Repo = app,
Env = env,
Sha = sha,
Log = JObject.FromObject(log, AlteredJson.DefaultJsonSerializer)
}
from response in logToEs.Execute(alteredLog)
select response).ToTask())
{
}
public LogAlbS3Event(GetAlbLog getAlbLog, AlbLogToAlteredLog albLogToAlteredLog, LogToElasticsearch logToEs) : base(async(r) =>
{
var albLog = await getAlbLog.Execute(r);
var alteredLog = await albLogToAlteredLog.Execute(albLog);
var response = await logToEs.Execute(alteredLog);
return(response);
})
{ }
public LogAutoscalingEvent(IElasticLowLevelClient es, IAmazonAutoScaling asg, LogToElasticsearch logToEs) : base(request =>
(from asgEvent in Observable.Return(request)
let asgName = asgEvent.SelectToken("detail.AutoScalingGroupName")?.Value <string>()
where !string.IsNullOrEmpty(asgName)
let describeRequest = new DescribeAutoScalingGroupsRequest
{
AutoScalingGroupNames = new List <string> {
asgName
}
}
from describeResponse in asg.DescribeAutoScalingGroupsAsync(describeRequest)
from description in describeResponse.AutoScalingGroups
let tags = description.Tags
let app = tags.GetValue("repo") ?? tags.GetValue("Application") ?? tags.GetValue("app")
let env = tags.GetValue("env") ?? tags.GetValue("Environment")
let sha = tags.GetValue("sha")
let log = new
{
Name = asgEvent["detail-type"]?.Value <string>(),
RequestId = asgName,
Message = asgEvent
}
let time = asgEvent["time"].Value <DateTime>()
let alteredLog = new AlteredLog
{
Time = time,
Repo = app,
Env = env,
Sha = sha,
Log = JObject.FromObject(log, AlteredJson.DefaultJsonSerializer)
}
from response in logToEs.Execute(alteredLog)
select response).ToTask())
{
}
