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fix(common): Release common-4.0.1 (#415)

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Bernd Schorgers 2025-05-16 12:40:44 +02:00 • committed by GitHub
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14 changed files with 163 additions and 15 deletions
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5
charts/library/common/Chart.yaml
View file

@ -3,7 +3,7 @@ apiVersion: v2
name: common
description: Function library for Helm charts
type: library
version: 4.0.0
version: 4.0.1
kubeVersion: ">=1.28.0-0"
keywords:
- common
@ -46,6 +46,9 @@ annotations:
- kind: added
description: |-
Added support for automatically determining the target service for Ingress paths if there is only one enabled Service
- kind: added
description: |-
Added support for automatically determining the target service for Route backends if there is only one enabled Service
- kind: changed
description: |-
**Breaking**: Standardized resource name logic for all resources. This may cause changes in the generated resource names.

4
charts/library/common/README.md
View file

@ -1,6 +1,6 @@
# common
![Version: 4.0.0](https://img.shields.io/badge/Version-4.0.0-informational?style=flat-square) ![Type: library](https://img.shields.io/badge/Type-library-informational?style=flat-square)
![Version: 4.0.1](https://img.shields.io/badge/Version-4.0.1-informational?style=flat-square) ![Type: library](https://img.shields.io/badge/Type-library-informational?style=flat-square)
Function library for Helm charts
@ -31,7 +31,7 @@ Include this chart as a dependency in your `Chart.yaml` e.g.
# Chart.yaml
dependencies:
- name: common
version: 4.0.0
version: 4.0.1
repository: https://bjw-s-labs.github.io/helm-charts/
```

18
charts/library/common/templates/lib/routes/_getByIdentifier.tpl
View file

@ -4,10 +4,26 @@ Return a Route object by its Identifier.
{{- define "bjw-s.common.lib.route.getByIdentifier" -}}
{{- $rootContext := .rootContext -}}
{{- $identifier := .id -}}
{{- $enabledServices := (include "bjw-s.common.lib.service.enabledServices" (dict "rootContext" $rootContext) | fromYaml ) -}}
{{- $enabledRoutes := (include "bjw-s.common.lib.route.enabledRoutes" (dict "rootContext" $rootContext) | fromYaml ) }}
{{- if (hasKey $enabledRoutes $identifier) -}}
{{- $objectValues := get $enabledRoutes $identifier -}}
{{- include "bjw-s.common.lib.valuesToObject" (dict "rootContext" $rootContext "id" $identifier "values" $objectValues "itemCount" (len $enabledRoutes)) -}}
{{- $object := include "bjw-s.common.lib.valuesToObject" (dict "rootContext" $rootContext "id" $identifier "values" $objectValues "itemCount" (len $enabledRoutes)) | fromYaml -}}
{{- /* Try to automatically determine the default Service identifier if needed and possible */ -}}
{{- if eq 1 (len $enabledServices) -}}
{{- range $object.rules -}}
{{- range .backendRefs }}
{{- $backendRef := . -}}
{{- if and (empty (dig "name" nil $backendRef)) (empty (dig "identifier" nil $backendRef)) -}}
{{- $_ := set $backendRef "identifier" ($enabledServices | keys | first) -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- $object | toYaml -}}
{{- end -}}
{{- end -}}

15
charts/library/common/templates/lib/routes/_validate.tpl
View file

@ -5,6 +5,21 @@ Validate Route values
{{- $rootContext := .rootContext -}}
{{- $routeObject := .object -}}
{{- $enabledServices := (include "bjw-s.common.lib.service.enabledServices" (dict "rootContext" $rootContext) | fromYaml ) -}}
{{/* Verify automatic Service detection */}}
{{- if not (eq 1 (len $enabledServices)) -}}
{{- range $routeObject.rules -}}
{{- $rule := . -}}
{{- range $rule.backendRefs }}
{{- $backendRef := . -}}
{{- if and (empty (dig "name" nil $backendRef)) (empty (dig "identifier" nil $backendRef)) -}}
{{- fail (printf "Either name or identifier is required because automatic Service detection is not possible. (route: %s)" $routeObject.identifier) -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/* Route Types */}}
{{- $routeKind := $routeObject.kind | default "HTTPRoute"}}
{{- if and (ne $routeKind "GRPCRoute") (ne $routeKind "HTTPRoute") (ne $routeKind "TCPRoute") (ne $routeKind "TLSRoute") (ne $routeKind "UDPRoute") }}

24
charts/library/common/test-chart/unittests/route/field_backendRefs_test.yaml
View file

@ -60,6 +60,30 @@ tests:
port: 8080
weight: 1
- it: automatic service and port reference should pass
values:
- ../_values/service_main_default.yaml
set:
route.main:
parentRefs:
- name: parentName
namespace: parentNamespace
rules:
- backendRefs: [{}]
documentSelector:
path: $[?(@.kind == "HTTPRoute")].metadata.name
value: release-name
asserts:
- equal:
path: spec.rules[0].backendRefs[0]
value:
group: ""
kind: Service
name: release-name
namespace: NAMESPACE
port: 8081
weight: 1
- it: custom service reference should pass
set:
route.main:

37
charts/library/common/test-chart/unittests/route/validations_test.yaml
View file

@ -41,3 +41,40 @@ tests:
asserts:
- failedTemplate:
errorMessage: "backend refs and request redirect filters cannot co-exist."
- it: automatic service determination should fail when no service is enabled
set:
route.main:
parentRefs:
- name: parentName
namespace: parentNamespace
rules:
- backendRefs:
- port: 8080
asserts:
- failedTemplate:
errorMessage: "Either name or identifier is required because automatic Service detection is not possible. (route: main)"
- it: automatic service determination should fail when >1 service is enabled
set:
service:
main:
controller: main
ports:
ui:
port: 8082
second:
controller: main
ports:
ui:
port: 8082
route.main:
parentRefs:
- name: parentName
namespace: parentNamespace
rules:
- backendRefs:
- port: 8080
asserts:
- failedTemplate:
errorMessage: "Either name or identifier is required because automatic Service detection is not possible. (route: main)"

54
charts/library/common/test-chart/unittests/service/field_selector_test.yaml Normal file
View file

@ -0,0 +1,54 @@
---
# yaml-language-server: $schema=https://raw.githubusercontent.com/helm-unittest/helm-unittest/main/schema/helm-testsuite.json
suite: service - fields - selector
templates:
- common.yaml
values:
- ../_values/controllers_main_default_container.yaml
- ../_values/service_main_default.yaml
tests:
- it: selector is configured by default
documentSelector:
path: $[?(@.kind == "Service")].metadata.name
value: release-name
asserts:
- equal:
path: spec.selector
value:
app.kubernetes.io/controller: main
app.kubernetes.io/instance: RELEASE-NAME
app.kubernetes.io/name: RELEASE-NAME
- it: additional selector labels can be configured
set:
service:
main:
extraSelectorLabels:
extraLabel: extraValue
documentSelector:
path: $[?(@.kind == "Service")].metadata.name
value: release-name
asserts:
- equal:
path: spec.selector
value:
app.kubernetes.io/controller: main
app.kubernetes.io/instance: RELEASE-NAME
app.kubernetes.io/name: RELEASE-NAME
extraLabel: extraValue
- it: selector can determine default controller automatically
set:
service:
main:
controller: ""
documentSelector:
path: $[?(@.kind == "Service")].metadata.name
value: release-name
asserts:
- equal:
path: spec.selector
value:
app.kubernetes.io/controller: main
app.kubernetes.io/instance: RELEASE-NAME
app.kubernetes.io/name: RELEASE-NAME

1
charts/library/common/test-chart/unittests/service/validations_test.yaml
View file

@ -42,7 +42,6 @@ tests:
- failedTemplate:
errorMessage: "controller field is required because automatic controller detection is not possible. (service: main)"
- it: no ports enabled should fail
values:
- ../_values/service_main_default.yaml

2
charts/library/common/values.schema.json
View file

@ -1,6 +1,6 @@
{
"$schema": "http://json-schema.org/draft-07/schema",
"$id": "https://raw.githubusercontent.com/bjw-s-labs/helm-charts/common-4.0.0/charts/library/common/values.schema.json",
"$id": "https://raw.githubusercontent.com/bjw-s-labs/helm-charts/common-4.0.1/charts/library/common/values.schema.json",
"type": "object",
"properties": {
"global": {

8
charts/other/app-template/Chart.yaml
View file

@ -2,7 +2,7 @@
apiVersion: v2
description: A common powered chart template. This can be useful for small projects that don't have their own chart.
name: app-template
version: 4.0.0
version: 4.0.1
kubeVersion: ">=1.28.0-0"
maintainers:
- name: bjw-s
@ -10,16 +10,16 @@ maintainers:
dependencies:
- name: common
repository: https://bjw-s-labs.github.io/helm-charts
version: 4.0.0
version: 4.0.1
sources:
- https://github.com/bjw-s-labs/helm-charts
annotations:
artifacthub.io/changes: |-
- kind: changed
description: |-
Upgraded the common library to v4.0.0
Upgraded the common library to v4.0.1
links:
- name: Upgrade notes
url: https://bjw-s-labs.github.io/helm-charts/docs/app-template/upgrade-instructions/
- name: Detailed release notes
url: https://github.com/bjw-s-labs/helm-charts/releases/tag/common-4.0.0
url: https://github.com/bjw-s-labs/helm-charts/releases/tag/common-4.0.1

4
charts/other/app-template/README.md
View file

@ -1,6 +1,6 @@
# app-template
![Version: 4.0.0](https://img.shields.io/badge/Version-4.0.0-informational?style=flat-square)
![Version: 4.0.1](https://img.shields.io/badge/Version-4.0.1-informational?style=flat-square)
A common powered chart template. This can be useful for small projects that don't have their own chart.
@ -12,7 +12,7 @@ Kubernetes: `>=1.28.0-0`
| Repository | Name | Version |
|------------|------|---------|
| https://bjw-s-labs.github.io/helm-charts | common | 4.0.0 |
| https://bjw-s-labs.github.io/helm-charts | common | 4.0.1 |
## Installing the Chart

2
charts/other/app-template/schemas/helmrelease-helm-v2.schema.json
View file

@ -726,7 +726,7 @@
"values": {
"description": "Values holds the values for this Helm release.",
"x-kubernetes-preserve-unknown-fields": true,
"$ref": "https://raw.githubusercontent.com/bjw-s-labs/helm-charts/common-4.0.0/charts/library/common/values.schema.json"
"$ref": "https://raw.githubusercontent.com/bjw-s-labs/helm-charts/common-4.0.1/charts/library/common/values.schema.json"
},
"valuesFrom": {
"description": "ValuesFrom holds references to resources containing Helm values for this HelmRelease,\nand information about how they should be merged.",

2
charts/other/app-template/schemas/helmrelease-helm-v2beta2.schema.json
View file

@ -727,7 +727,7 @@
"values": {
"description": "Values holds the values for this Helm release.",
"x-kubernetes-preserve-unknown-fields": true,
"$ref": "https://raw.githubusercontent.com/bjw-s-labs/helm-charts/common-4.0.0/charts/library/common/values.schema.json"
"$ref": "https://raw.githubusercontent.com/bjw-s-labs/helm-charts/common-4.0.1/charts/library/common/values.schema.json"
},
"valuesFrom": {
"description": "ValuesFrom holds references to resources containing Helm values for this HelmRelease, and information about how they should be merged.",

2
charts/other/app-template/values.schema.json
View file

@ -1,3 +1,3 @@
{
"$ref": "https://raw.githubusercontent.com/bjw-s-labs/helm-charts/common-4.0.0/charts/library/common/values.schema.json"
"$ref": "https://raw.githubusercontent.com/bjw-s-labs/helm-charts/common-4.0.1/charts/library/common/values.schema.json"
}