what
- Add dependencies on external files and folders to
settings.depends_on
- Fix
context
inheritance in Atmos imports withGo
templates with Multiple inheritance - Add/update docs
why
-
Add dependencies on external files and folders to
settings.depends_on
. Allow specifying that an Atmos component depends on external files or folders. When the files or folders are modified, the commandatmos describe affected
will detect that and include the dependent component to the affected output list. This is used to specify dependencies on external files and folders to trigger the affected stacks in GitHub Actions and SpaceliftDependencies on external files (not in the component's folder) are defined using the
file
attribute in thesettings.depends_on
map. For example:components: terraform: top-level-component3: metadata: component: "top-level-component1" settings: depends_on: 1: file: "examples/complete/components/terraform/mixins/introspection.mixin.tf"
In the configuration above, we specify that the Atmos component
top-level-component3
depends on the file
examples/complete/components/terraform/mixins/introspection.mixin.tf
(which is not in the component's folder). If the file gets modified, the componenttop-level-component3
will be included in theatmos describe affected
command output. For example:[ { "component": "top-level-component3", "component_type": "terraform", "component_path": "components/terraform/top-level-component1", "stack": "tenant1-ue2-test-1", "stack_slug": "tenant1-ue2-test-1-top-level-component3", "atlantis_project": "tenant1-ue2-test-1-top-level-component3", "affected": "file", "file": "examples/complete/components/terraform/mixins/introspection.mixin.tf" } ]
Dependencies on external folders are defined using the
folder
attribute in thesettings.depends_on
map.
For example:components: terraform: top-level-component3: metadata: component: "top-level-component1" settings: depends_on: 1: file: "examples/complete/components/terraform/mixins/introspection.mixin.tf" 2: folder: "examples/complete/components/helmfile/infra/infra-server"
In the configuration above, we specify that the Atmos component
top-level-component3
depends on the folder
examples/complete/components/helmfile/infra/infra-server
. If any file in the folder gets modified,
the componenttop-level-component3
will be included in theatmos describe affected
command output. For example:[ { "component": "top-level-component3", "component_type": "terraform", "component_path": "components/terraform/top-level-component1", "stack": "tenant1-ue2-test-1", "stack_slug": "tenant1-ue2-test-1-top-level-component3", "atlantis_project": "tenant1-ue2-test-1-top-level-component3", "affected": "folder", "folder": "examples/complete/components/helmfile/infra/infra-server" } ]
-
Fix
context
inheritance in Atmos imports withGo
templates with Multiple inheritance. The multiple inheritance of thecontext
in imports with hierarchicalGo
templates had an issue which was not detected by the tests. Now the hierarchical configurations like the following are working:
# examples/complete/stacks/catalog/terraform/service-iam-role/defaults.tmpl
components:
terraform:
service-iam-role/{{ .app_name }}/{{ .service_environment }}:
metadata:
component: infra/service-iam-role
settings:
spacelift:
workspace_enabled: false
vars:
enabled: {{ .enabled }}
tags:
Service: {{ .app_name }}
service_account_name: {{ .app_name }}
service_account_namespace: {{ .service_account_namespace }}
{{ if hasKey . "iam_managed_policy_arns" }}
iam_managed_policy_arns:
{{ range $i, $iam_managed_policy_arn := .iam_managed_policy_arns }}
- '{{ $iam_managed_policy_arn }}'
{{ end }}
{{ end }}
{{ if hasKey . "iam_source_policy_documents" }}
iam_source_policy_documents:
{{ range $i, $iam_source_policy_document := .iam_source_policy_documents }}
- '{{ $iam_source_policy_document }}'
{{ end }}
{{ end }}
# examples/complete/stacks/catalog/terraform/service-iam-role/webservices/defaults.tmpl
import:
- path: catalog/terraform/service-iam-role/defaults.tmpl
context:
enabled: true
app_name: webservices
iam_managed_policy_arns:
- arn:aws:iam::aws:policy/AmazonDynamoDBFullAccess
- arn:aws:iam::aws:policy/AmazonKinesisFullAccess
# examples/complete/stacks/catalog/terraform/service-iam-role/webservices/prod.defaults.tmpl
import:
- path: catalog/terraform/service-iam-role/webservices/defaults.tmpl
context:
iam_managed_policy_arns:
- arn:aws:iam::aws:policy/AmazonDynamoDBFullAccess
- arn:aws:iam::aws:policy/AmazonKinesisFullAccess
- arn:aws:iam::aws:policy/AmazonS3FullAccess
- arn:aws:iam::aws:policy/AmazonSNSFullAccess
- arn:aws:iam::aws:policy/AmazonSQSFullAccess
- arn:aws:iam::aws:policy/AmazonECS_FullAccess
- arn:aws:iam::aws:policy/CloudWatchFullAccess
- arn:aws:iam::aws:policy/AWSDataPipeline_FullAccess
- arn:aws:iam::aws:policy/CloudFrontFullAccess
# examples/complete/stacks/catalog/terraform/service-iam-role/webservices/prod.yaml
import:
- path: catalog/terraform/service-iam-role/webservices/prod.defaults.tmpl
context:
service_account_namespace: prod
service_environment: prod
# examples/complete/stacks/orgs/cp/tenant2/prod/us-east-2.yaml
import:
- catalog/terraform/service-iam-role/webservices/prod
atmos describe component service-iam-role/webservices/prod -s tenant2-ue2-prod
The iam_managed_policy_arns
variable is correctly inherited from examples/complete/stacks/catalog/terraform/service-iam-role/webservices/prod.defaults.tmpl