update Dockerfile and ecs task definition

Author: mroberts-panw

sca-image/Dockerfile

@@ -6,3 +6,4 @@ COPY . /app
 RUN chown -R johnnycodev:johnnycodev /app
 USER johnnycodev
 CMD node index.js
+EXPOSE 80

terraform/.gitignore

@@ -0,0 +1,34 @@
+# Local .terraform directories
+**/.terraform/*
+
+# .tfstate files
+*.tfstate
+*.tfstate.*
+
+# Crash log files
+crash.log
+crash.*.log
+
+# Exclude all .tfvars files, which are likely to contain sensitive data, such as
+# password, private keys, and other secrets. These should not be part of version 
+# control as they are data points which are potentially sensitive and subject 
+# to change depending on the environment.
+*.tfvars
+*.tfvars.json
+
+# Ignore override files as they are usually used to override resources locally and so
+# are not checked in
+override.tf
+override.tf.json
+*_override.tf
+*_override.tf.json
+
+# Include override files you do wish to add to version control using negated pattern
+# !example_override.tf
+
+# Include tfplan files to ignore the plan output of command: terraform plan -out=tfplan
+# example: *tfplan*
+
+# Ignore CLI configuration files
+.terraformrc
+terraform.rc

terraform/ecs.tf

@@ -0,0 +1,31 @@
+resource "aws_ecs_task_definition" "service" {
+  family = "service"
+  container_definitions = jsonencode([
+    {
+      name      = "first"
+      image     = "nginx"
+      cpu       = 10
+      memory    = 512
+      essential = true
+      portMappings = [
+        {
+          containerPort = 80
+          hostPort      = 80
+        }
+      ]
+    },
+    {
+      name      = "second"
+      image     = "python:3.9-alpine"
+      cpu       = 10
+      memory    = 256
+      essential = true
+      portMappings = [
+        {
+          containerPort = 443
+          hostPort      = 443
+        }
+      ]
+    }
+  ])
+}