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Helm Unit Testing #68

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merged 2 commits into from
Mar 11, 2020
Merged

Helm Unit Testing #68

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fd19eed
Use consistent username for MongoDB and NATS
Mar 11, 2020
3b038b6
Re-add Helm unit tests in CI
Mar 11, 2020
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4 changes: 4 additions & 0 deletions .github/workflows/ci.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -14,10 +14,14 @@ jobs:
- uses: azure/setup-helm@v1
with:
version: v3.1.1
- name: Install Helm Unit Test Plugin
run: helm plugin install https://github.com/rancher/helm-unittest --version v0.1.7-rancher1
- name: Checkout code
uses: actions/checkout@v2
- name: Lint
run: helm lint deployments/helm/fuzzball/
- name: Unit Test
run: helm unittest deployments/helm/fuzzball/

build-and-unit-test:
strategy:
Expand Down
6 changes: 3 additions & 3 deletions deployments/helm/README.md
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Expand Up @@ -12,10 +12,10 @@ Install [Helm](https://helm.sh) according to the [docs](https://helm.sh/docs/int

### Helm Unit Test Plugin

This repo uses using [helm-unittest](https://github.com/lrills/helm-unittest) plugin for unit testing of Helm Charts. If you wish to run these tests locally, install the plugin:
This repo uses using the [helm-unittest](https://github.com/rancher/helm-unittest) plugin for unit testing of Helm Charts (note that this is a Rancher fork of the plugin, since it supports Helm 3). If you wish to run these tests locally, install the plugin:

```sh
helm plugin install https://github.com/lrills/helm-unittest
helm plugin install https://github.com/rancher/helm-unittest --version v0.1.7-rancher1
```

## Deployment
Expand Down Expand Up @@ -79,7 +79,7 @@ helm delete fuzzball

## Helm Chart Unit Tests

You can test using the [helm-unittest](https://github.com/lrills/helm-unittest) plugin. For example, to test the `fuzzball` chart:
You can test using the [helm-unittest](https://github.com/rancher/helm-unittest) plugin. For example, to test the `fuzzball` chart:

```sh
helm unittest fuzzball/
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135 changes: 120 additions & 15 deletions deployments/helm/fuzzball/tests/__snapshot__/deployment_test.yaml.snap
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Expand Up @@ -23,7 +23,14 @@ should have 10 replicas:
app.kubernetes.io/name: fuzzball
spec:
containers:
- image: server:0.1.0
- env:
- name: MONGO_URI
value: mongodb://server:changeme@RELEASE-NAME-mongodb/server
- name: NATS_URIS
value: nats://server:changeme@RELEASE-NAME-nats-client
- name: REDIS_URI
value: redis://:changeme@RELEASE-NAME-redis-master
image: server:0.1.0
imagePullPolicy: IfNotPresent
name: fuzzball
ports:
Expand Down Expand Up @@ -69,7 +76,14 @@ should have affinity:
- store
topologyKey: kubernetes.io/hostname
containers:
- image: server:0.1.0
- env:
- name: MONGO_URI
value: mongodb://server:changeme@RELEASE-NAME-mongodb/server
- name: NATS_URIS
value: nats://server:changeme@RELEASE-NAME-nats-client
- name: REDIS_URI
value: redis://:changeme@RELEASE-NAME-redis-master
image: server:0.1.0
imagePullPolicy: IfNotPresent
name: fuzzball
ports:
Expand Down Expand Up @@ -105,7 +119,14 @@ should have image 'repo':
app.kubernetes.io/name: fuzzball
spec:
containers:
- image: repo:0.1.0
- env:
- name: MONGO_URI
value: mongodb://server:changeme@RELEASE-NAME-mongodb/server
- name: NATS_URIS
value: nats://server:changeme@RELEASE-NAME-nats-client
- name: REDIS_URI
value: redis://:changeme@RELEASE-NAME-redis-master
image: repo:0.1.0
imagePullPolicy: IfNotPresent
name: fuzzball
ports:
Expand Down Expand Up @@ -141,7 +162,14 @@ should have imagePullPolicy 'Always':
app.kubernetes.io/name: fuzzball
spec:
containers:
- image: server:0.1.0
- env:
- name: MONGO_URI
value: mongodb://server:changeme@RELEASE-NAME-mongodb/server
- name: NATS_URIS
value: nats://server:changeme@RELEASE-NAME-nats-client
- name: REDIS_URI
value: redis://:changeme@RELEASE-NAME-redis-master
image: server:0.1.0
imagePullPolicy: Always
name: fuzzball
ports:
Expand Down Expand Up @@ -177,7 +205,14 @@ should have imagePullSecrets:
app.kubernetes.io/name: fuzzball
spec:
containers:
- image: server:0.1.0
- env:
- name: MONGO_URI
value: mongodb://server:changeme@RELEASE-NAME-mongodb/server
- name: NATS_URIS
value: nats://server:changeme@RELEASE-NAME-nats-client
- name: REDIS_URI
value: redis://:changeme@RELEASE-NAME-redis-master
image: server:0.1.0
imagePullPolicy: IfNotPresent
name: fuzzball
ports:
Expand Down Expand Up @@ -215,7 +250,14 @@ should have name 'NameOverride':
app.kubernetes.io/name: fuzzball
spec:
containers:
- image: server:0.1.0
- env:
- name: MONGO_URI
value: mongodb://server:changeme@RELEASE-NAME-mongodb/server
- name: NATS_URIS
value: nats://server:changeme@RELEASE-NAME-nats-client
- name: REDIS_URI
value: redis://:changeme@RELEASE-NAME-redis-master
image: server:0.1.0
imagePullPolicy: IfNotPresent
name: fuzzball
ports:
Expand Down Expand Up @@ -251,7 +293,14 @@ should have name 'RELEASE-NAME-NameOverride':
app.kubernetes.io/name: NameOverride
spec:
containers:
- image: server:0.1.0
- env:
- name: MONGO_URI
value: mongodb://server:changeme@RELEASE-NAME-mongodb/server
- name: NATS_URIS
value: nats://server:changeme@RELEASE-NAME-nats-client
- name: REDIS_URI
value: redis://:changeme@RELEASE-NAME-redis-master
image: server:0.1.0
imagePullPolicy: IfNotPresent
name: fuzzball
ports:
Expand Down Expand Up @@ -287,7 +336,14 @@ should have nodeSelector:
app.kubernetes.io/name: fuzzball
spec:
containers:
- image: server:0.1.0
- env:
- name: MONGO_URI
value: mongodb://server:changeme@RELEASE-NAME-mongodb/server
- name: NATS_URIS
value: nats://server:changeme@RELEASE-NAME-nats-client
- name: REDIS_URI
value: redis://:changeme@RELEASE-NAME-redis-master
image: server:0.1.0
imagePullPolicy: IfNotPresent
name: fuzzball
ports:
Expand Down Expand Up @@ -325,7 +381,14 @@ should have podSecurityContext:
app.kubernetes.io/name: fuzzball
spec:
containers:
- image: server:0.1.0
- env:
- name: MONGO_URI
value: mongodb://server:changeme@RELEASE-NAME-mongodb/server
- name: NATS_URIS
value: nats://server:changeme@RELEASE-NAME-nats-client
- name: REDIS_URI
value: redis://:changeme@RELEASE-NAME-redis-master
image: server:0.1.0
imagePullPolicy: IfNotPresent
name: fuzzball
ports:
Expand Down Expand Up @@ -362,7 +425,14 @@ should have resource limits:
app.kubernetes.io/name: fuzzball
spec:
containers:
- image: server:0.1.0
- env:
- name: MONGO_URI
value: mongodb://server:changeme@RELEASE-NAME-mongodb/server
- name: NATS_URIS
value: nats://server:changeme@RELEASE-NAME-nats-client
- name: REDIS_URI
value: redis://:changeme@RELEASE-NAME-redis-master
image: server:0.1.0
imagePullPolicy: IfNotPresent
name: fuzzball
ports:
Expand Down Expand Up @@ -400,7 +470,14 @@ should have securityContext:
app.kubernetes.io/name: fuzzball
spec:
containers:
- image: server:0.1.0
- env:
- name: MONGO_URI
value: mongodb://server:changeme@RELEASE-NAME-mongodb/server
- name: NATS_URIS
value: nats://server:changeme@RELEASE-NAME-nats-client
- name: REDIS_URI
value: redis://:changeme@RELEASE-NAME-redis-master
image: server:0.1.0
imagePullPolicy: IfNotPresent
name: fuzzball
ports:
Expand Down Expand Up @@ -438,7 +515,14 @@ should have serviceAccount 'SvcAcctName':
app.kubernetes.io/name: fuzzball
spec:
containers:
- image: server:0.1.0
- env:
- name: MONGO_URI
value: mongodb://server:changeme@RELEASE-NAME-mongodb/server
- name: NATS_URIS
value: nats://server:changeme@RELEASE-NAME-nats-client
- name: REDIS_URI
value: redis://:changeme@RELEASE-NAME-redis-master
image: server:0.1.0
imagePullPolicy: IfNotPresent
name: fuzzball
ports:
Expand Down Expand Up @@ -474,7 +558,14 @@ should have serviceAccount 'default':
app.kubernetes.io/name: fuzzball
spec:
containers:
- image: server:0.1.0
- env:
- name: MONGO_URI
value: mongodb://server:changeme@RELEASE-NAME-mongodb/server
- name: NATS_URIS
value: nats://server:changeme@RELEASE-NAME-nats-client
- name: REDIS_URI
value: redis://:changeme@RELEASE-NAME-redis-master
image: server:0.1.0
imagePullPolicy: IfNotPresent
name: fuzzball
ports:
Expand Down Expand Up @@ -510,7 +601,14 @@ should have tolerations:
app.kubernetes.io/name: fuzzball
spec:
containers:
- image: server:0.1.0
- env:
- name: MONGO_URI
value: mongodb://server:changeme@RELEASE-NAME-mongodb/server
- name: NATS_URIS
value: nats://server:changeme@RELEASE-NAME-nats-client
- name: REDIS_URI
value: redis://:changeme@RELEASE-NAME-redis-master
image: server:0.1.0
imagePullPolicy: IfNotPresent
name: fuzzball
ports:
Expand Down Expand Up @@ -550,7 +648,14 @@ should render by default:
app.kubernetes.io/name: fuzzball
spec:
containers:
- image: server:0.1.0
- env:
- name: MONGO_URI
value: mongodb://server:changeme@RELEASE-NAME-mongodb/server
- name: NATS_URIS
value: nats://server:changeme@RELEASE-NAME-nats-client
- name: REDIS_URI
value: redis://:changeme@RELEASE-NAME-redis-master
image: server:0.1.0
imagePullPolicy: IfNotPresent
name: fuzzball
ports:
Expand Down
2 changes: 1 addition & 1 deletion deployments/helm/fuzzball/values.yaml
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Expand Up @@ -62,7 +62,7 @@ affinity: {}
mongodb:
enabled: true

mongodbUsername: "changeme"
mongodbUsername: "server"
mongodbPassword: "changeme"
mongodbDatabase: "server"

Expand Down