Compose multiple cloud formation templates into one file.
cloud-compose build ./template.yml ./output
# template.yml
---
$cloud_compose:
parameters:
GlobalName: 'TestTemplate'
imports:
- name: SubTemplateOne
path: ./sub_readme.yml
- name: SubTemplateTwo
path: ./sub_readme.yml
- name: DevUserOne
path: !Builtin iam_console_user.yml
parameters:
username: dev-user-one
---
Resources:
$(GlobalName)MainResource:
Type: AWS::Fake::Thing
Properties:
Name: My Main Resource
SecondaryResource:
Type: AWS::Fake::Thing
Properties:
ParentThing: !Ref $(GlobalName)MainResource
---
Resources:
$(GlobalName)MainResource:
Type: AWS::Fake::Thing
Properties:
Name: My Main Resource
SecondaryResource:
Type: AWS::Fake::Thing
Properties:
ParentThing: !Ref $(GlobalName)MainResource# sub_readme.yml
---
$cloud_compose:
partial: true
---
Resources:
$(name)Resource:
Type: AWS::Fake::Thing
Properties:
ParentThing: !Ref $(GlobalName)MainResource
Outputs:
$(name)ResourceOutput:
Value: !Ref $(name)Resource
# Output
---
Resources:
TestTemplateMainResource:
Type: AWS::Fake::Thing
Properties:
Name: My Main Resource
SecondaryResource:
Type: AWS::Fake::Thing
Properties:
ParentThing: !Ref TestTemplateMainResource
SubTemplateOneResource:
Type: AWS::Fake::Thing
Properties:
ParentThing: !Ref TestTemplateMainResource
SubTemplateTwoResource:
Type: AWS::Fake::Thing
Properties:
ParentThing: !Ref TestTemplateMainResource
DevUserOneUserAccount:
Type: AWS::IAM::User
Properties:
UserName: dev-user-one
ManagedPolicyArns: !Ref DevUserOneManagedPolicyArnsParameter
LoginProfile:
Password: !FindInMap
- DevUserOneUserAccount
- Password
- Value
PasswordResetRequired: true
Parameters:
DevUserOneManagedPolicyArnsParameter:
Type: CommaDelimitedList
Description: List of Managed Profile Arns.
Default: arn:aws:iam::aws:policy/ReadOnlyAccess
Mappings:
DevUserOneUserAccount:
Password:
Value: 124aa4d58a48b77b8b4397be
Outputs:
SubTemplateOneResourceOutput:
Value: !Ref SubTemplateOneResource
SubTemplateTwoResourceOutput:
Value: !Ref SubTemplateTwoResource
DevUserOneUserAccountName:
Value: !Ref DevUserOneUserAccount
DevUserOneUserAccountArn:
Value: !GetAtt
- DevUserOneUserAccount
- Arn
DevUserOneUserAccountTemporaryPassword:
Value: !FindInMap
- DevUserOneUserAccount
- Password
- Value