DevOpsChallenge

Components

Name	Description
main.tf	AWS provider
lb.tf	ALB, Target Group,Listener
discovery.tf	Service discovery
ecr.tf	ECR repository
ecs.tf	ECS Cluster, Service, Task Definition
env.tf	variables
iam.tf	IAM role
local.tf	local variables
logs.tg	CloudWatch logs
network.tf	Availability zones, VPC, subnets, internet gateway, aws route, nat gateway
output.tf	output variables
security.tf	security group

Dependencies

# Install and configure docker
# Install and configure aws-cli

Usage

# Sets up aws-cli
$ aws configure


# Sets up Terraform to run
$ terraform init

# Executes the Terraform run
$ terraform apply "

# run the application
After finishing the execution, an output will be displayed with the loadbalance access url, 
just wait for the container to be included in the target group and access the informed url.
This application use local state.
future change can be used remote with s3 working with a lock using dynamodb

Inputs

Name	Description	Type	Default
app-name	The application's name	string	-
access_key	access key to access AWS	string	-
secret_key	secret key to access AWS	string	-
region	region default AWS	string	us-east-1
env	Define profile	string	dev
app-backend-image	Name backend image	string	geovs/bethehero-backend:latest
app-frontend-image	Name frontend image	string	geovs/bethehero-frontend:latest
az_count	Numbers of az	int	2
ecs_task_exection_role_name	Role ecs task name	string	EcsTaskExecutionRoleDevops
fargate_backend_cpu	desired number of cpu	int	512
fargate_backend_memory	desired number of memory	int	1024
fargate_frontend_cpu	desired number of cpu	int	512
fargate_frontend_memory	desired number of memory	int	1024
frontend_port	The port the container will listen on	int	3000
backend_port	The port the container will listen on	int	3031
app_frontend_count	desired number of frontend tasks	int	1
app_backend_count	desired number of backend tasks	int	2
health_check_path	health check url	string	/
service_discovery_namespace	Name for service discovery	string	local
cidrblock	cidr block	string	10.1.0.0/16

Outputs

Name	Description
ecs_task_definition_arn_frontend	arn task definition frontend
ecs_task_definition_arn_backend	arn task definition frontend
alb_url	url to access the application