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98 changes: 98 additions & 0 deletions
98
charts/library/common-test/tests/rawResource/metadata_test.yaml
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--- | ||
# yaml-language-server: $schema=https://raw.githubusercontent.com/helm-unittest/helm-unittest/main/schema/helm-testsuite.json | ||
suite: rawResource metadata | ||
templates: | ||
- common.yaml | ||
values: | ||
- ../_values/controllers_main_default_container.yaml | ||
set: | ||
rawResources: | ||
config: | ||
apiVersion: v1 | ||
kind: Endpoint | ||
spec: | ||
test: test | ||
tests: | ||
- it: default metadata should pass | ||
asserts: | ||
- hasDocuments: | ||
count: 2 | ||
- documentIndex: &rawResourceDocument 1 | ||
isKind: | ||
of: Endpoint | ||
- documentIndex: *rawResourceDocument | ||
notExists: | ||
path: metadata.annotations | ||
- documentIndex: *rawResourceDocument | ||
equal: | ||
path: metadata.labels | ||
value: | ||
app.kubernetes.io/instance: RELEASE-NAME | ||
app.kubernetes.io/managed-by: Helm | ||
app.kubernetes.io/name: RELEASE-NAME | ||
helm.sh/chart: common-test-1.0.0 | ||
|
||
- it: custom metadata should pass | ||
set: | ||
rawResources: | ||
config: | ||
annotations: | ||
test_annotation: test | ||
labels: | ||
test_label: test | ||
asserts: | ||
- hasDocuments: | ||
count: 2 | ||
- documentIndex: &rawResourceDocument 1 | ||
isKind: | ||
of: Endpoint | ||
- documentIndex: *rawResourceDocument | ||
equal: | ||
path: metadata.annotations | ||
value: | ||
test_annotation: test | ||
- documentIndex: *rawResourceDocument | ||
equal: | ||
path: metadata.labels | ||
value: | ||
app.kubernetes.io/instance: RELEASE-NAME | ||
app.kubernetes.io/managed-by: Helm | ||
app.kubernetes.io/name: RELEASE-NAME | ||
helm.sh/chart: common-test-1.0.0 | ||
test_label: test | ||
|
||
- it: custom metadata with global metadata should pass | ||
set: | ||
global: | ||
labels: | ||
global_label: test | ||
annotations: | ||
global_annotation: test | ||
rawResources: | ||
config: | ||
annotations: | ||
test_annotation: test | ||
labels: | ||
test_label: test | ||
asserts: | ||
- hasDocuments: | ||
count: 2 | ||
- documentIndex: &rawResourceDocument 1 | ||
isKind: | ||
of: Endpoint | ||
- documentIndex: *rawResourceDocument | ||
equal: | ||
path: metadata.annotations | ||
value: | ||
global_annotation: test | ||
test_annotation: test | ||
- documentIndex: *rawResourceDocument | ||
equal: | ||
path: metadata.labels | ||
value: | ||
app.kubernetes.io/instance: RELEASE-NAME | ||
app.kubernetes.io/managed-by: Helm | ||
app.kubernetes.io/name: RELEASE-NAME | ||
global_label: test | ||
helm.sh/chart: common-test-1.0.0 | ||
test_label: test |
78 changes: 78 additions & 0 deletions
78
charts/library/common-test/tests/rawResource/values_test.yaml
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--- | ||
# yaml-language-server: $schema=https://raw.githubusercontent.com/helm-unittest/helm-unittest/main/schema/helm-testsuite.json | ||
suite: rawResource values | ||
templates: | ||
- common.yaml | ||
values: | ||
- ../_values/controllers_main_default_container.yaml | ||
set: | ||
rawResources: | ||
endpoint: | ||
apiVersion: v1 | ||
kind: Endpoint | ||
spec: | ||
subsets: | ||
- addresses: | ||
- ip: 127.0.0.1 | ||
ports: | ||
- name: "{{ .Release.Name }}" | ||
port: 443 | ||
protocol: TCP | ||
tests: | ||
- it: default should pass | ||
asserts: | ||
- hasDocuments: | ||
count: 2 | ||
- documentIndex: &rawResourceDocument 1 | ||
isKind: | ||
of: Endpoint | ||
- documentIndex: *rawResourceDocument | ||
equal: | ||
path: subsets[0].addresses[0].ip | ||
value: 127.0.0.1 | ||
|
||
- it: nameOverride should pass | ||
set: | ||
rawResources.endpoint: | ||
nameOverride: test | ||
asserts: | ||
- documentIndex: &rawResourceDocument 1 | ||
isKind: | ||
of: Endpoint | ||
- documentIndex: *rawResourceDocument | ||
equal: | ||
path: metadata.name | ||
value: RELEASE-NAME-test | ||
|
||
- it: nameOverride with template should pass | ||
set: | ||
rawResources.endpoint: | ||
nameOverride: "{{ .Release.Name }}" | ||
asserts: | ||
- documentIndex: &rawResourceDocument 1 | ||
isKind: | ||
of: Endpoint | ||
- documentIndex: *rawResourceDocument | ||
equal: | ||
path: metadata.name | ||
value: RELEASE-NAME | ||
|
||
- it: spec with template should pass | ||
set: | ||
rawResources.endpoint: | ||
spec: | ||
subsets: | ||
- addresses: | ||
- ip: 127.0.0.1 | ||
ports: | ||
- name: "{{ .Release.Name }}" | ||
port: 443 | ||
protocol: TCP | ||
asserts: | ||
- documentIndex: &rawResourceDocument 1 | ||
isKind: | ||
of: Endpoint | ||
- documentIndex: *rawResourceDocument | ||
equal: | ||
path: subsets[0].ports[0].name | ||
value: RELEASE-NAME |
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Original file line number | Diff line number | Diff line change |
---|---|---|
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{{/* | ||
This template serves as a blueprint for all raw resource objects that are created | ||
within the common library. | ||
*/}} | ||
{{- define "bjw-s.common.class.rawResource" -}} | ||
{{- $rootContext := .rootContext -}} | ||
{{- $resourceObject := .object -}} | ||
|
||
{{- $labels := merge | ||
($resourceObject.labels | default dict) | ||
(include "bjw-s.common.lib.metadata.allLabels" $rootContext | fromYaml) | ||
-}} | ||
{{- $annotations := merge | ||
($resourceObject.annotations | default dict) | ||
(include "bjw-s.common.lib.metadata.globalAnnotations" $rootContext | fromYaml) | ||
-}} | ||
--- | ||
apiVersion: {{ $resourceObject.apiVersion }} | ||
kind: {{ $resourceObject.kind }} | ||
metadata: | ||
name: {{ $resourceObject.name }} | ||
{{- with $labels }} | ||
labels: | ||
{{- range $key, $value := . }} | ||
{{- printf "%s: %s" $key (tpl $value $rootContext | toYaml ) | nindent 4 }} | ||
{{- end }} | ||
{{- end }} | ||
{{- with $annotations }} | ||
annotations: | ||
{{- range $key, $value := . }} | ||
{{- printf "%s: %s" $key (tpl $value $rootContext | toYaml ) | nindent 4 }} | ||
{{- end }} | ||
{{- end }} | ||
{{- with $resourceObject.spec }} | ||
{{- tpl (toYaml .) $rootContext | nindent 0 }} | ||
{{- end }} | ||
{{- end -}} |
7 changes: 7 additions & 0 deletions
7
charts/library/common/templates/lib/rawResource/_validate.tpl
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{{/* | ||
Validate raw resource values | ||
*/}} | ||
{{- define "bjw-s.common.lib.rawResource.validate" -}} | ||
{{- $rootContext := .rootContext -}} | ||
{{- $resourceObject := .object -}} | ||
{{- end -}} |
27 changes: 27 additions & 0 deletions
27
charts/library/common/templates/lib/rawResource/_valuesToObject.tpl
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{{/* | ||
Convert raw resource values to an object | ||
*/}} | ||
{{- define "bjw-s.common.lib.rawResource.valuesToObject" -}} | ||
{{- $rootContext := .rootContext -}} | ||
{{- $identifier := .id -}} | ||
{{- $objectValues := .values -}} | ||
|
||
{{- /* Determine and inject the raw resource name */ -}} | ||
{{- $objectName := (include "bjw-s.common.lib.chart.names.fullname" $rootContext) -}} | ||
|
||
{{- if $objectValues.nameOverride -}} | ||
{{- $override := tpl $objectValues.nameOverride $rootContext -}} | ||
{{- if not (eq $objectName $override) -}} | ||
{{- $objectName = printf "%s-%s" $objectName $override -}} | ||
{{- end -}} | ||
{{- else -}} | ||
{{- if not (eq $objectName $identifier) -}} | ||
{{- $objectName = printf "%s-%s" $objectName $identifier -}} | ||
{{- end -}} | ||
{{- end -}} | ||
{{- $_ := set $objectValues "name" $objectName -}} | ||
{{- $_ := set $objectValues "identifier" $identifier -}} | ||
|
||
{{- /* Return the raw resource object */ -}} | ||
{{- $objectValues | toYaml -}} | ||
{{- end -}} |
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{{/* | ||
Renders other arbirtrary objects required by the chart. | ||
*/}} | ||
{{- define "bjw-s.common.render.rawResources" -}} | ||
{{- /* Generate pvc as required */ -}} | ||
{{- range $key, $resource := .Values.rawResources -}} | ||
{{- /* Enable by default, but allow override */ -}} | ||
{{- $resourceEnabled := true -}} | ||
{{- if hasKey $resource "enabled" -}} | ||
{{- $resourceEnabled = $resource.enabled -}} | ||
{{- end -}} | ||
|
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{{- if $resourceEnabled -}} | ||
{{- $resourceValues := (mustDeepCopy $resource) -}} | ||
|
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{{- /* Create object from the raw resource values */ -}} | ||
{{- $resourceObject := (include "bjw-s.common.lib.rawResource.valuesToObject" (dict "rootContext" $ "id" $key "values" $resourceValues)) | fromYaml -}} | ||
|
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{{- /* Perform validations on the resource before rendering */ -}} | ||
{{- include "bjw-s.common.lib.rawResource.validate" (dict "rootContext" $ "object" $resourceValues) -}} | ||
|
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{{- /* Include the raw resource class */ -}} | ||
{{- include "bjw-s.common.class.rawResource" (dict "rootContext" $ "object" $resourceValues) | nindent 0 -}} | ||
{{- end -}} | ||
{{- end -}} | ||
{{- end -}} |
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