Alexander Savchuk endofcake

## userdata.sh
#!/bin/bash
set -euo pipefail
<...>
echo "Checking that agent is running"
until $(curl --output /dev/null --silent --head --fail http://localhost:51678/v1/metadata); do
  printf '.'
  sleep 1
done
exit_code=$?
printf "\nDone\n"

## asg.tf
CreationPolicy:
  AutoScalingCreationPolicy:
    MinSuccessfulInstancesPercent: 80
  ResourceSignal:
    Count: "${var.cfn_signal_count}"
    Timeout: PT10M
UpdatePolicy:
# Ignore differences in group size properties caused by scheduled actions
  AutoScalingScheduledAction:
    IgnoreUnmodifiedGroupSizeProperties: true

## ecs_task.tf
placement_constraints {
  type       = "memberOf"
  expression = "attribute:drain !exists or attribute:drain != true"
}

## pipeline.groovy
post {
  always{
  // Clear up old instances
    tag('false')
  }
}

## Dockerfile
COPY src/*/*.csproj ./
RUN for file in $(ls *.csproj); do mkdir -p ${file%.*}/ && mv $file ${file%.*}/; done

## ecs.tf
{
    "name": "${app}",
    "image": "${image}", <<< THE CHANGE GOES HERE
    "cpu": ${cpu},
...
}

## Jenkinsfile
stage('Start deployment') {
  when {
    branch 'master'
  }
  steps {
    build job: "Deployment/${serviceName}/${env.BRANCH_NAME}",
    propagate: true,
    wait: true,
    parameters: [
      [$class: 'StringParameterValue', name: 'imageName', value: imageName],

## Jenkinsfile
def release = false

pipeline {
  agent any

  options {
    timestamps()
    disableConcurrentBuilds()
  }

## ecs.tf
resource "aws_ecs_service" "web" {
  deployment_maximum_percent         = 200
  deployment_minimum_healthy_percent = 70
}

## Dockerfile
# This will be overridden at build time
ARG VERSION=2.0.6
FROM microsoft/aspnetcore:$VERSION
	#!/bin/bash
	set -euo pipefail
	<...>
	echo "Checking that agent is running"
	until $(curl --output /dev/null --silent --head --fail http://localhost:51678/v1/metadata); do
	printf '.'
	sleep 1
	done
	exit_code=$?
	printf "\nDone\n"
	CreationPolicy:
	AutoScalingCreationPolicy:
	MinSuccessfulInstancesPercent: 80
	ResourceSignal:
	Count: "${var.cfn_signal_count}"
	Timeout: PT10M
	UpdatePolicy:
	# Ignore differences in group size properties caused by scheduled actions
	AutoScalingScheduledAction:
	IgnoreUnmodifiedGroupSizeProperties: true
	placement_constraints {
	type = "memberOf"
	expression = "attribute:drain !exists or attribute:drain != true"
	}
	COPY src//.csproj ./
	RUN for file in $(ls .csproj); do mkdir -p ${file%.}/ && mv $file ${file%.*}/; done
	{
	"name": "${app}",
	"image": "${image}", <<< THE CHANGE GOES HERE
	"cpu": ${cpu},
	...
	}
	stage('Start deployment') {
	when {
	branch 'master'
	}
	steps {
	build job: "Deployment/${serviceName}/${env.BRANCH_NAME}",
	propagate: true,
	wait: true,
	parameters: [
	[$class: 'StringParameterValue', name: 'imageName', value: imageName],
	def release = false

	pipeline {
	agent any

	options {
	timestamps()
	disableConcurrentBuilds()
	}
	resource "aws_ecs_service" "web" {
	deployment_maximum_percent = 200
	deployment_minimum_healthy_percent = 70
	}
	# This will be overridden at build time
	ARG VERSION=2.0.6
	FROM microsoft/aspnetcore:$VERSION