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dee7e1f0f61b04b10e313f782ec9d8c4a77b427f
helm-gitea/unittests/helm/deployment/basic.yaml
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volker.raschekandCopilot c409e201b3 refactor(deployment): extract annotation and label rendering into helpers 
The Deployment metadata inlined the annotation and label logic with nested
`if` blocks, which duplicated the fallback handling and made the empty-value
cases hard to follow. Moving the rendering into `gitea.deployment.annotations`
and `gitea.deployment.labels` keeps the manifest declarative and allows other
resources to reuse the same merge semantics later on.

The helpers are consumed through `with (include ... | fromYaml)` so that an
empty result never emits a dangling `annotations:` key. Labels always render
because `gitea.labels` is never empty, which keeps Argo CD from reporting drift.
Inside the label helper the user labels are appended with an untrimmed newline,
otherwise they would be concatenated onto the last line of `gitea.labels` and
`fromYaml` would silently return an `Error` map instead of failing the render.

The metadata attributes are additionally sorted alphabetically to follow the
chart conventions.

Unit tests now cover the previously untested `deployment.annotations` value and
assert that the base labels keep rendering despite the new `with` guard.

Co-authored-by: Copilot <copilot@github.com>
2026-09-04 15:26:17 +02:00

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suite: deployment template (basic)
release:
name: gitea-unittests
namespace: testing
templates:
- templates/gitea/deployment.yaml
- templates/gitea/secret_admin.yaml
- templates/gitea/secret_config.yaml
- templates/gitea/secret_gpg.yaml
- templates/gitea/secret_init.yaml
- templates/gitea/secret_inlineConfig.yaml
- templates/gitea/secret_metrics.yaml
tests:
- it: renders a deployment
template: templates/gitea/deployment.yaml
asserts:
- hasDocuments:
count: 1
- containsDocument:
kind: Deployment
apiVersion: apps/v1
name: gitea-unittests
- it: renders no deployment when disabled
template: templates/gitea/deployment.yaml
set:
deployment.enabled: false
asserts:
- hasDocuments:
count: 0
- it: deployment labels are set
template: templates/gitea/deployment.yaml
set:
deployment.labels:
hello: world
asserts:
- isSubset:
path: metadata.labels
content:
hello: world
- isSubset:
path: spec.template.metadata.labels
content:
hello: world
- isNotSubset:
path: spec.selector.matchLabels
content:
hello: world
- it: deployment labels are not in selector matchLabels
template: templates/gitea/deployment.yaml
set:
deployment.labels:
custom-label: custom-value
another-label: another-value
asserts:
- equal:
path: spec.selector.matchLabels
value:
app.kubernetes.io/name: gitea
app.kubernetes.io/instance: gitea-unittests
- it: deployment labels are always rendered
template: templates/gitea/deployment.yaml
asserts:
- isSubset:
path: metadata.labels
content:
app: gitea
app.kubernetes.io/name: gitea
app.kubernetes.io/instance: gitea-unittests
app.kubernetes.io/managed-by: Helm
- it: deployment annotations are undefined
template: templates/gitea/deployment.yaml
asserts:
- notExists:
path: metadata.annotations
- it: deployment annotations are set
template: templates/gitea/deployment.yaml
set:
deployment.annotations:
hello: world
asserts:
- equal:
path: metadata.annotations
value:
hello: world
- it: nodeSelector is undefined
asserts:
- notExists:
path: spec.template.spec.nodeSelector
template: templates/gitea/deployment.yaml
- it: nodeSelector is defined
set:
deployment.nodeSelector:
foo: bar
bar: foo
asserts:
- isSubset:
path: spec.template.spec.nodeSelector
content:
foo: bar
bar: foo
template: templates/gitea/deployment.yaml
- it: affinity is undefined
template: templates/gitea/deployment.yaml
asserts:
- notExists:
path: spec.template.spec.affinity
- it: affinity is defined
template: templates/gitea/deployment.yaml
set:
deployment.affinity:
nodeAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
nodeSelectorTerms:
- matchExpressions:
- key: kubernetes.io/os
operator: In
values:
- linux
asserts:
- equal:
path: spec.template.spec.affinity
value:
nodeAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
nodeSelectorTerms:
- matchExpressions:
- key: kubernetes.io/os
operator: In
values:
- linux
- it: dnsConfig is undefined
template: templates/gitea/deployment.yaml
asserts:
- notExists:
path: spec.template.spec.dnsConfig
- it: dnsConfig is defined
template: templates/gitea/deployment.yaml
set:
deployment.dnsConfig:
nameservers:
- 192.0.2.1
options:
- name: ndots
value: "2"
asserts:
- equal:
path: spec.template.spec.dnsConfig
value:
nameservers:
- 192.0.2.1
options:
- name: ndots
value: "2"
- it: priorityClassName is undefined
template: templates/gitea/deployment.yaml
asserts:
- notExists:
path: spec.template.spec.priorityClassName
- it: priorityClassName is defined
template: templates/gitea/deployment.yaml
set:
deployment.priorityClassName: high-priority
asserts:
- equal:
path: spec.template.spec.priorityClassName
value: high-priority
- it: schedulerName is undefined
template: templates/gitea/deployment.yaml
asserts:
- notExists:
path: spec.template.spec.schedulerName
- it: schedulerName is defined
template: templates/gitea/deployment.yaml
set:
deployment.schedulerName: stork
asserts:
- equal:
path: spec.template.spec.schedulerName
value: stork
- it: strategy defaults to a rolling update
template: templates/gitea/deployment.yaml
asserts:
- equal:
path: spec.strategy
value:
type: RollingUpdate
rollingUpdate:
maxUnavailable: 0
maxSurge: 100%
- it: strategy omits rollingUpdate for other strategy types
template: templates/gitea/deployment.yaml
set:
deployment.strategy.type: Recreate
asserts:
- equal:
path: spec.strategy
value:
type: Recreate
- it: tolerations are undefined
template: templates/gitea/deployment.yaml
asserts:
- notExists:
path: spec.template.spec.tolerations
- it: tolerations are defined
template: templates/gitea/deployment.yaml
set:
deployment.tolerations:
- key: database/type
operator: Equal
value: postgres
effect: NoSchedule
asserts:
- equal:
path: spec.template.spec.tolerations
value:
- key: database/type
operator: Equal
value: postgres
effect: NoSchedule
- it: topologySpreadConstraints are undefined
template: templates/gitea/deployment.yaml
asserts:
- notExists:
path: spec.template.spec.topologySpreadConstraints
- it: topologySpreadConstraints are defined
template: templates/gitea/deployment.yaml
set:
deployment.topologySpreadConstraints:
- topologyKey: kubernetes.io/hostname
whenUnsatisfiable: DoNotSchedule
maxSkew: 1
labelSelector:
matchLabels:
app.kubernetes.io/instance: gitea-unittests
asserts:
- equal:
path: spec.template.spec.topologySpreadConstraints
value:
- topologyKey: kubernetes.io/hostname
whenUnsatisfiable: DoNotSchedule
maxSkew: 1
labelSelector:
matchLabels:
app.kubernetes.io/instance: gitea-unittests
- it: "injects TMP_EXISTING_ENVS_FILE as environment variable to 'init-app-ini' init container"
template: templates/gitea/deployment.yaml
asserts:
- contains:
path: spec.template.spec.initContainers[1].env
content:
name: TMP_EXISTING_ENVS_FILE
value: /tmp/existing-envs
- it: "injects ENV_TO_INI_MOUNT_POINT as environment variable to 'init-app-ini' init container"
template: templates/gitea/deployment.yaml
asserts:
- contains:
path: spec.template.spec.initContainers[1].env
content:
name: ENV_TO_INI_MOUNT_POINT
value: /env-to-ini-mounts
- it: "deployment.gitea.env is injected into all init containers and the gitea container"
template: templates/gitea/deployment.yaml
set:
deployment.gitea.env:
- name: VARIABLE
value: my-value
asserts:
- contains:
path: spec.template.spec.initContainers[0].env
content:
name: VARIABLE
value: my-value
- contains:
path: spec.template.spec.initContainers[1].env
content:
name: VARIABLE
value: my-value
- contains:
path: spec.template.spec.initContainers[2].env
content:
name: VARIABLE
value: my-value
- contains:
path: spec.template.spec.containers[0].env
content:
name: VARIABLE
value: my-value
- it: CPU resources are defined as well as GOMAXPROCS
template: templates/gitea/deployment.yaml
set:
deployment.gitea.resources:
limits:
cpu: 200ms
memory: 200Mi
requests:
cpu: 100ms
memory: 100Mi
asserts:
- contains:
path: spec.template.spec.containers[0].env
content:
name: GOMAXPROCS
valueFrom:
resourceFieldRef:
divisor: "1"
resource: limits.cpu
- equal:
path: spec.template.spec.containers[0].resources
value:
limits:
cpu: 200ms
memory: 200Mi
requests:
cpu: 100ms
memory: 100Mi
- it: container resources default to an empty map and GOMAXPROCS is omitted
template: templates/gitea/deployment.yaml
asserts:
- equal:
path: spec.template.spec.containers[0].resources
value: {}
- notContains:
path: spec.template.spec.containers[0].env
content:
name: GOMAXPROCS
valueFrom:
resourceFieldRef:
divisor: "1"
resource: limits.cpu
- it: pod level resources are undefined
template: templates/gitea/deployment.yaml
asserts:
- notExists:
path: spec.template.spec.resources
- it: pod level resources are defined
template: templates/gitea/deployment.yaml
set:
deployment.resources:
limits:
cpu: 500m
memory: 512Mi
requests:
cpu: 250m
memory: 256Mi
asserts:
- equal:
path: spec.template.spec.resources
value:
limits:
cpu: 500m
memory: 512Mi
requests:
cpu: 250m
memory: 256Mi
- it: Init containers have correct volumeMount path
template: templates/gitea/deployment.yaml
set:
initContainersScriptsVolumeMountPath: "/custom/init/path"
asserts:
- equal:
path: spec.template.spec.initContainers[*].volumeMounts[?(@.name=="init")].mountPath
value: "/custom/init/path"
- equal:
path: spec.template.spec.initContainers[*].volumeMounts[?(@.name=="config")].mountPath
value: "/custom/init/path"
- it: Init containers have correct volumeMount path if there is no override
template: templates/gitea/deployment.yaml
asserts:
- equal:
path: spec.template.spec.initContainers[*].volumeMounts[?(@.name=="init")].mountPath
value: "/usr/sbinx"
- equal:
path: spec.template.spec.initContainers[*].volumeMounts[?(@.name=="config")].mountPath
value: "/usr/sbinx"
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