Python False-y values should be accepted. #417 (#426)

roles/cloud-azure/tasks/main.yml

@@ -2,13 +2,17 @@
 
 - set_fact:
     resource_group: "Algo_{{ region }}"
+    secret: "{{ azure_secret | default(lookup('env','AZURE_SECRET'), true) }}"
+    tenant: "{{ azure_tenant | default(lookup('env','AZURE_TENANT'), true) }}"
+    client_id: "{{ azure_client_id | default(lookup('env','AZURE_CLIENT_ID'), true) }}"
+    subscription_id: "{{ azure_subscription_id | default(lookup('env','AZURE_SUBSCRIPTION_ID'), true) }}"
 
 - name: Create a resource group
   azure_rm_resourcegroup:
-    secret: "{{ azure_secret | default(lookup('env','AZURE_SECRET')) }}"
-    tenant: "{{ azure_tenant | default(lookup('env','AZURE_TENANT')) }}"
-    client_id: "{{ azure_client_id | default(lookup('env','AZURE_CLIENT_ID')) }}"
-    subscription_id: "{{ azure_subscription_id | default(lookup('env','AZURE_SUBSCRIPTION_ID')) }}"
+    secret: "{{ secret }}"
+    tenant: "{{ tenant }}"
+    client_id: "{{ client_id }}"
+    subscription_id: "{{ subscription_id }}"
     name: "{{ resource_group }}"
     location: "{{ region }}"
     tags:
@@ -16,10 +20,10 @@
 
 - name: Create a virtual network
   azure_rm_virtualnetwork:
-    secret: "{{ azure_secret | default(lookup('env','AZURE_SECRET')) }}"
-    tenant: "{{ azure_tenant | default(lookup('env','AZURE_TENANT')) }}"
-    client_id: "{{ azure_client_id | default(lookup('env','AZURE_CLIENT_ID')) }}"
-    subscription_id: "{{ azure_subscription_id | default(lookup('env','AZURE_SUBSCRIPTION_ID')) }}"
+    secret: "{{ secret }}"
+    tenant: "{{ tenant }}"
+    client_id: "{{ client_id }}"
+    subscription_id: "{{ subscription_id }}"
     resource_group: "{{ resource_group }}"
     name: algo_net
     address_prefixes: "10.10.0.0/16"
@@ -28,10 +32,10 @@
 
 - name: Create a security group
   azure_rm_securitygroup:
-    secret: "{{ azure_secret | default(lookup('env','AZURE_SECRET')) }}"
-    tenant: "{{ azure_tenant | default(lookup('env','AZURE_TENANT')) }}"
-    client_id: "{{ azure_client_id | default(lookup('env','AZURE_CLIENT_ID')) }}"
-    subscription_id: "{{ azure_subscription_id | default(lookup('env','AZURE_SUBSCRIPTION_ID')) }}"
+    secret: "{{ secret }}"
+    tenant: "{{ tenant }}"
+    client_id: "{{ client_id }}"
+    subscription_id: "{{ subscription_id }}"
     resource_group: "{{ resource_group }}"
     name: AlgoSecGroup
     purge_rules: yes
@@ -57,10 +61,10 @@
 
 - name: Create a subnet
   azure_rm_subnet:
-    secret: "{{ azure_secret | default(lookup('env','AZURE_SECRET')) }}"
-    tenant: "{{ azure_tenant | default(lookup('env','AZURE_TENANT')) }}"
-    client_id: "{{ azure_client_id | default(lookup('env','AZURE_CLIENT_ID')) }}"
-    subscription_id: "{{ azure_subscription_id | default(lookup('env','AZURE_SUBSCRIPTION_ID')) }}"
+    secret: "{{ secret }}"
+    tenant: "{{ tenant }}"
+    client_id: "{{ client_id }}"
+    subscription_id: "{{ subscription_id }}"
     resource_group: "{{ resource_group }}"
     name: algo_subnet
     address_prefix: "10.10.0.0/24"
@@ -71,10 +75,10 @@
 
 - name: Create an instance
   azure_rm_virtualmachine:
-    secret: "{{ azure_secret | default(lookup('env','AZURE_SECRET')) }}"
-    tenant: "{{ azure_tenant | default(lookup('env','AZURE_TENANT')) }}"
-    client_id: "{{ azure_client_id | default(lookup('env','AZURE_CLIENT_ID')) }}"
-    subscription_id: "{{ azure_subscription_id | default(lookup('env','AZURE_SUBSCRIPTION_ID')) }}"
+    secret: "{{ secret }}"
+    tenant: "{{ tenant }}"
+    client_id: "{{ client_id }}"
+    subscription_id: "{{ subscription_id }}"
     resource_group: "{{ resource_group }}"
     admin_username: ubuntu
     virtual_network: algo_net
@@ -100,10 +104,10 @@
 
 - name: Ensure the network interface includes all required parameters
   azure_rm_networkinterface:
-    secret: "{{ azure_secret | default(lookup('env','AZURE_SECRET')) }}"
-    tenant: "{{ azure_tenant | default(lookup('env','AZURE_TENANT')) }}"
-    client_id: "{{ azure_client_id | default(lookup('env','AZURE_CLIENT_ID')) }}"
-    subscription_id: "{{ azure_subscription_id | default(lookup('env','AZURE_SUBSCRIPTION_ID')) }}"
+    secret: "{{ secret }}"
+    tenant: "{{ tenant }}"
+    client_id: "{{ client_id }}"
+    subscription_id: "{{ subscription_id }}"
     name: "{{ networkinterface_name }}"
     resource_group: "{{ resource_group }}"
     virtual_network_name: algo_net

roles/cloud-digitalocean/tasks/main.yml

@@ -1,6 +1,6 @@
 - name: Set the DigitalOcean Access Token fact
   set_fact:
-    do_token: "{{ do_access_token | default(lookup('env','DO_API_TOKEN')) }}"
+    do_token: "{{ do_access_token | default(lookup('env','DO_API_TOKEN'), true) }}"
     public_key: "{{ lookup('file', '{{ SSH_keys.public }}') }}"
 
 - block:

roles/cloud-ec2/tasks/main.yml

@@ -1,7 +1,11 @@
+- set_fact:
+    access_key: "{{ aws_access_key | default(lookup('env','AWS_ACCESS_KEY_ID'), true) }}"
+    secret_key: "{{ aws_secret_key | default(lookup('env','AWS_SECRET_ACCESS_KEY'), true) }}"
+
 - name: Locate official Ubuntu 16.04 AMI for region
   ec2_ami_find:
-    aws_access_key: "{{ aws_access_key | default(lookup('env','AWS_ACCESS_KEY_ID'))}}"
-    aws_secret_key: "{{ aws_secret_key | default(lookup('env','AWS_SECRET_ACCESS_KEY'))}}"
+    aws_access_key: "{{ access_key }}"
+    aws_secret_key: "{{ secret_key }}"
     name: "ubuntu/images/hvm-ssd/ubuntu-xenial-16.04-amd64-server-*"
     owner:  099720109477
     sort: creationDate
@@ -18,8 +22,8 @@
 
 - name: Add ssh public key
   ec2_key:
-    aws_access_key: "{{ aws_access_key | default(lookup('env','AWS_ACCESS_KEY_ID'))}}"
-    aws_secret_key: "{{ aws_secret_key | default(lookup('env','AWS_SECRET_ACCESS_KEY'))}}"
+    aws_access_key: "{{ access_key }}"
+    aws_secret_key: "{{ secret_key }}"
     name: VPNKEY
     region: "{{ region }}"
     key_material: "{{ item }}"
@@ -28,8 +32,8 @@
 
 - name: Configure EC2 virtual private clouds
   ec2_vpc:
-    aws_access_key: "{{ aws_access_key | default(lookup('env','AWS_ACCESS_KEY_ID'))}}"
-    aws_secret_key: "{{ aws_secret_key | default(lookup('env','AWS_SECRET_ACCESS_KEY'))}}"
+    aws_access_key: "{{ access_key }}"
+    aws_secret_key: "{{ secret_key }}"
     state: present
     resource_tags: { "Environment":"Algo" }
     region: "{{ region }}"
@@ -42,8 +46,8 @@
 
 - name: Set up Public Subnets Route Table
   ec2_vpc_route_table:
-    aws_access_key: "{{ aws_access_key | default(lookup('env','AWS_ACCESS_KEY_ID'))}}"
-    aws_secret_key: "{{ aws_secret_key | default(lookup('env','AWS_SECRET_ACCESS_KEY'))}}"
+    aws_access_key: "{{ access_key }}"
+    aws_secret_key: "{{ secret_key }}"
     vpc_id: "{{ vpc.vpc_id }}"
     region: "{{ region }}"
     state: present
@@ -58,8 +62,8 @@
 
 - name: Configure EC2 security group
   ec2_group:
-    aws_access_key: "{{ aws_access_key | default(lookup('env','AWS_ACCESS_KEY_ID'))}}"
-    aws_secret_key: "{{ aws_secret_key | default(lookup('env','AWS_SECRET_ACCESS_KEY'))}}"
+    aws_access_key: "{{ access_key }}"
+    aws_secret_key: "{{ secret_key }}"
     name: vpn-secgroup
     description: Security group for VPN servers
     region: "{{ region }}"
@@ -85,8 +89,8 @@
 
 - name: Launch instance
   ec2:
-    aws_access_key: "{{ aws_access_key | default(lookup('env','AWS_ACCESS_KEY_ID'))}}"
-    aws_secret_key: "{{ aws_secret_key | default(lookup('env','AWS_SECRET_ACCESS_KEY'))}}"
+    aws_access_key: "{{ access_key }}"
+    aws_secret_key: "{{ secret_key }}"
     keypair: "VPNKEY"
     vpc_subnet_id: "{{ vpc.subnets[0].id }}"
     group: vpn-secgroup
@@ -120,8 +124,8 @@
 
 - name: Get EC2 instances
   ec2_remote_facts:
-    aws_access_key: "{{ aws_access_key | default(lookup('env','AWS_ACCESS_KEY_ID'))}}"
-    aws_secret_key: "{{ aws_secret_key | default(lookup('env','AWS_SECRET_ACCESS_KEY'))}}"
+    aws_access_key: "{{ access_key }}"
+    aws_secret_key: "{{ secret_key }}"
     region: "{{ region }}"
     filters:
       instance-state-name: running

roles/cloud-gce/tasks/main.yml

@@ -1,5 +1,5 @@
 - set_fact:
-    credentials_file_path: "{{ credentials_file | default(lookup('env','GCE_CREDENTIALS_FILE_PATH')) }}"
+    credentials_file_path: "{{ credentials_file | default(lookup('env','GCE_CREDENTIALS_FILE_PATH'), true) }}"
     ssh_public_key_lookup: "{{ lookup('file', '{{ SSH_keys.public }}') }}"
 
 - set_fact: