Merge pull request #192 from erzetpe/feature/python-cli

Create auto scaling groups with tags and integration with epiphany flow

core/src/epicli/cli/static/terraform_templates_aws/epiphany_cluster.tf.j2

@@ -11,7 +11,7 @@
 #####################################################
 
 provider "aws" {
-  access_key = "{{ specification.cloud.service_principal.key }}"
-  secret_key = "{{ specification.cloud.service_principal.secret }}"
+  access_key = "{{ specification.cloud.credentials.key }}"
+  secret_key = "{{ specification.cloud.credentials.secret }}"
   region     = "{{ specification.cloud.region }}"
 }

core/src/epicli/cli/static/terraform_templates_aws/vm_template.tf.j2

@@ -12,7 +12,8 @@
 
 
 resource "aws_autoscaling_group" "{{ specification.name }}" {
-  availability_zones   = [{% for availability_zone in specification.availability_zones %}  "{{ availability_zone }}" {% if not loop.last %}, {% endif %} {% endfor %}]
+  # todo: check availability zones in VPC
+  #availability_zones   = [{% for availability_zone in specification.availability_zones %}  "{{ availability_zone }}" {% if not loop.last %}, {% endif %} {% endfor %}]
   name                 = "{{ specification.name }}"
   max_size             = "{{ specification.count }}"
   min_size             = "{{ specification.count }}"
@@ -25,8 +26,19 @@ resource "aws_autoscaling_group" "{{ specification.name }}" {
   ]
 
   tag {
-    key                 = "Name"
-    value               = "{{ specification.name }}"
+    key = "Name"
+    value = "{{ specification.name }}"
     propagate_at_launch = "true"
   }
+
+  {%- for tag in specification.tags %}
+  tag {
+    {%- for tag_key, tag_value in tag.items() %}
+    key = "{{ tag_key }}"
+    value = "{% if tag_value is defined and tag_value|length %}{{ tag_value }}{% else %}-{% endif %}"
+    {%- endfor %}
+    propagate_at_launch = "true"
+  }
+  {%- endfor %}
+
 }

core/src/epicli/cli/static/terraform_templates_aws/vpc.tf.j2

@@ -15,4 +15,8 @@ resource "aws_vpc" "{{ specification.name }}" {
   instance_tenancy = "default"
   enable_dns_support = "true"
   enable_dns_hostnames = "true"
+
+  tags {
+        Name = "{{ specification.name }}"
+  }
 }