add aws integration test

.travis.yml

@@ -64,6 +64,8 @@ install:
       curl https://packages.cloud.google.com/apt/doc/apt-key.gpg |
       sudo apt-key add -
   - sudo apt-get update && sudo apt-get install google-cloud-sdk
+  # Install AWS deps
+  - sudo pip install awscli
 
   # TEST ENV LOGIN
   # Source CityCloud RC file
@@ -76,7 +78,10 @@ install:
   - >
       gcloud auth login [email protected]
       --project phenomenal-1145 -q
+  # AWS login
+  - source test/secrets-kubenow/host_cloud/aws.sh
 
 script:
   - ansible-playbook -e "host_cloud=openstack" test/integration-test.yml
   - ansible-playbook -e "host_cloud=gce" test/integration-test.yml
+  - ansible-playbook -e "host_cloud=aws" test/integration-test.yml

docs/getting_started/bootstrap.rst

@@ -263,19 +263,19 @@ Start by creating a ``terraform.tfvars`` file. There is a template that you can
 
 **Master configuration**
 
-- **master_instance_type**: an instance type for the master (e.g. ``t2.micro``)
+- **master_instance_type**: an instance type for the master (e.g. ``t2.medium``)
 - **master_disk_size**: edges disk size in GB
 
 **Node configuration**
 
 - **node_count**: number of Kubernetes nodes to be created
-- **node_instance_type**: an instance type for the Kubernetes nodes (e.g. ``t2.micro``)
+- **node_instance_type**: an instance type for the Kubernetes nodes (e.g. ``t2.medium``)
 - **node_disk_size**: edges disk size in GB
 
 **Edge configuration**
 
 - **edge_count**: number of egde nodes to be created
-- **edge_instance_type**: an instance type for the edge nodes (e.g. ``t2.micro``)
+- **edge_instance_type**: an instance type for the edge nodes (e.g. ``t2.medium``)
 - **edge_disk_size**: edges disk size in GB
 
 Once you are done with your settings you are ready to bootstrap the cluster using Terraform::

terraform.tfvars.aws-template

@@ -11,15 +11,15 @@ aws_access_key_id = "your-acces-key-id"
 aws_secret_access_key = "your-secret-access-key"
 
 # Master configuration
-master_instance_type = "t2.micro"
+master_instance_type = "t2.medium"
 master_disk_size = "10" # Size in GB
 
 # Node configuration
 node_count = "3"
-node_instance_type = "t2.micro"
+node_instance_type = "t2.medium"
 node_disk_size = "10" # Size in GB
 
 # Edge configuration
 edge_count = "2"
-edge_instance_type = "t2.micro"
+edge_instance_type = "t2.medium"
 edge_disk_size = "10" # Size in GB

test/roles/test-packer/handlers/main.yml

@@ -19,3 +19,17 @@
     gcloud compute images delete
     'kubenow-{{current_version}}' -q
   when: host_cloud == "gce"
+
+- name: "deregister packer image (aws)"
+  listen: "delete image"
+  command: >
+    aws ec2 deregister-image
+    --image-id {{aws_ami_id}}
+  when: host_cloud == "aws"
+
+- name: "delete packer snapshot (aws)"
+  listen: "delete image"
+  command: >
+    aws ec2 delete-snapshot
+    --snapshot-id {{aws_snap_id}}
+  when: host_cloud == "aws"

test/roles/test-packer/tasks/get_ami_facts.yml

@@ -0,0 +1,21 @@
+- name: "get AMI id"
+  shell: >
+    aws ec2 describe-images --owners self
+    --query 'Images[*].{ID:ImageId}'
+    --filters "Name=name,Values=kubenow-{{current_version}}" |
+    grep -Eo "(?i)\\b[a-z]+-[a-z0-9]+"
+  register: get_ami_id
+
+- set_fact:
+    aws_ami_id: "{{get_ami_id.stdout | replace('\n','')}}"
+
+- name: "get AMI snapshot id"
+  shell: >
+    aws ec2 describe-images --owners self
+    --query 'Images[*].BlockDeviceMappings[*].Ebs.SnapshotId'
+    --filters "Name=name,Values=kubenow-{{current_version}}" |
+    grep -Eo "(?i)\\b[a-z]+-[a-z0-9]+"
+  register: get_snap_id
+
+- set_fact:
+    aws_snap_id: "{{get_snap_id.stdout | replace('\n','')}}"

test/roles/test-packer/tasks/main.yml

@@ -12,3 +12,6 @@
   args:
     chdir: "{{playbook_dir}}/.."
   notify: "delete image"
+
+- include: get_ami_facts.yml
+  when: host_cloud == "aws"