add AWS example

See: Id2cd819def3e83f92fcd8126a74aa19690dcf4c8

Change-Id: I19d400d260b2844779c1106c01a0a13aa27010b3

ansible/group_vars/nodepool.yaml

@@ -47,4 +47,14 @@ openstacksdk_user_home: /var/lib/nodepool
 openstacksdk_pip_virtualenv_python: python3
 openstacksdk_pip_virtualenv: /opt/venv/nodepool-untagged
 
-openstacksdk_file_clouds_yaml_src: "{{ windmill_config_git_dest }}/nodepool/clouds.yaml.j2"
+openstacksdk_file_clouds_yaml_src: "{{ windmill_config_git_dest }}/nodepool/openstack/clouds.yaml.j2"
+
+# windmill.goto3
+boto3_user_name: nodepool
+boto3_user_group: nodepool
+boto3_user_home: /var/lib/nodepool
+
+boto3_pip_virtualenv_python: python3
+boto3_pip_virtualenv: /opt/venv/nodepool-untagged
+
+boto3_file_credentials_src: "{{ windmill_config_git_dest }}/nodepool/aws/credentials.j2"

nodepool/aws/credentials.j2

@@ -0,0 +1 @@
+# Default template for ~/.aws/credentials

nodepool/nodepool.yaml

@@ -23,6 +23,23 @@ providers:
             diskimage: ubuntu-bionic
             min-ram: 8192
             console-log: true
+  - name: ec2-us-east-2
+    driver: aws
+    region-name: us-east-2
+    cloud-images:
+      - name: ubuntu-bionic
+        image-id: ami-07c1207a9d40bc3bd
+        username: ec2-user
+    pools:
+      - name: main
+        max-servers: 5
+        subnet-id: subnet-0eb42065e8c196f38
+        security-group-id: sg-0dea0b7beee7f8b88
+        labels:
+          - name: ubuntu-bionic
+            cloud-image: ubuntu-bionic
+            instance-type: t2.small
+            key-name: zuul
 
 diskimages:
   - name: ubuntu-bionic