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chore: workflow for publishing secrets-vault chart
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Signed-off-by: Joonas Bergius <joonas@cosmonic.com>
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joonas committed Nov 7, 2024
1 parent 6239ee2 commit 9e5a38d
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116 changes: 116 additions & 0 deletions .github/workflows/secrets-vault-chart.yml
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name: secrets-vault-chart

env:
HELM_VERSION: v3.14.0
CHART_DIRS: secrets/secrets-vault/charts

on:
push:
tags:
- 'secrets-vault-chart-v[0-9].[0-9]+.[0-9]+'
pull_request:
paths:
- 'secrets/secrets-vault/charts/**'
- '.github/workflows/secrets-vault-chart.yml'

jobs:
validate:
runs-on: ubuntu-22.04

steps:
- uses: actions/checkout@v4
with:
fetch-depth: 0

- name: Fetch main branch for chart-testing
run: |
git fetch origin main:main
- name: Set up Helm
uses: azure/setup-helm@v4
with:
version: ${{ env.HELM_VERSION }}

# Used by helm chart-testing below
- name: Set up Python
uses: actions/setup-python@v5.3.0
with:
python-version: '3.12.7'

- name: Set up chart-testing
uses: helm/chart-testing-action@v2.6.1
with:
version: v3.11.0
yamllint_version: 1.35.1
yamale_version: 5.0.0

- name: Install wash
uses: taiki-e/install-action@v2
with:
tool: wash-cli@0.36.1

- name: Run chart-testing (lint)
run: |
ct lint --config ${{ env.CHART_DIRS }}/secrets-vault/ci/ct.yaml --chart-dirs ${{ env.CHART_DIRS }}
- name: Create kind cluster
uses: helm/kind-action@v1.10.0
with:
version: "v0.22.0"

- name: Install nats in the test cluster
run: |
helm repo add nats https://nats-io.github.io/k8s/helm/charts/
helm repo update
helm install nats nats/nats -f ${{ env.CHART_DIRS }}/secrets-vault/ci/nats.yaml
- name: Generate nkey seed
run: |
export "NKEY_SEED=$(wash key gen account -o json | jq -Mr .seed | tr -d '\n')" >> ${GITHUB_ENV}
- name: Generate xkey seed
run: |
export "XKEY_SEED=$(wash key gen curve -o json | jq -Mr .seed | tr -d '\n')" >> ${GITHUB_ENV}
- name: Run chart-testing install / same namespace
run: |
ct install --config ${{ env.CHART_DIRS }}/secrets-vault/ci/ct.yaml --helm-extra-set-args "--set=config.nats.address=nats-headless.default:4222 --set=config.jwks_address=127.0.0.1:3000 --set=config.nkey_seed=${{ env.NKEY_SEED }} --set=config.xkey_seed=${{ env.XKEY_SEED }} --set=config.vault.address=localhost:8222 --set=config.vault.auth_method_path=jwt --set=config.vault.defaultSecretEnginePath=secret"
publish:
if: ${{ startsWith(github.ref, 'refs/tags/secrets-vault-chart-v') }}
runs-on: ubuntu-22.04
needs: validate
permissions:
packages: write

steps:
- uses: actions/checkout@v4

- name: Set up Helm
uses: azure/setup-helm@v4
with:
version: ${{ env.HELM_VERSION }}

- name: Package
run: |
helm package ${{ env.CHART_DIRS }}/secrets-vault -d .helm-charts
- name: Login to GHCR
uses: docker/login-action@v3
with:
registry: ghcr.io
username: ${{ github.repository_owner }}
password: ${{ secrets.GITHUB_TOKEN }}

- name: Lowercase the organization name for ghcr.io
run: |
echo "GHCR_REPO_NAMESPACE=${GITHUB_REPOSITORY_OWNER,,}" >>${GITHUB_ENV}
- name: Publish
run: |
for chart in .helm-charts/*; do
if [ -z "${chart:-}" ]; then
break
fi
helm push "${chart}" "oci://ghcr.io/${{ env.GHCR_REPO_NAMESPACE }}/charts"
done
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Expand Up @@ -21,3 +21,6 @@
.idea/
*.tmproj
.vscode/
# CI artifacts
ci/ct.yaml
ci/nats.yaml
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@@ -1,5 +1,5 @@
apiVersion: v2
name: wasmcloud-secrets-vault
name: secrets-vault
description: A Helm chart for deploying wasmCloud secrets implementation for Vault KV version 2

# A chart can be either an 'application' or a 'library' chart.
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2 changes: 2 additions & 0 deletions secrets/secrets-vault/charts/secrets-vault/ci/ct.yaml
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@@ -0,0 +1,2 @@
validate-maintainers: false
helm-extra-args: --timeout 60s
8 changes: 8 additions & 0 deletions secrets/secrets-vault/charts/secrets-vault/ci/nats.yaml
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@@ -0,0 +1,8 @@
config:
jetstream:
enabled: true
fileStore:
pvc:
enabled: false
merge:
domain: default
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@@ -1,7 +1,7 @@
{{/*
Expand the name of the chart.
*/}}
{{- define "wasmcloud-secrets-vault.name" -}}
{{- define "secrets-vault.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
{{- end }}

Expand All @@ -10,7 +10,7 @@ Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "wasmcloud-secrets-vault.fullname" -}}
{{- define "secrets-vault.fullname" -}}
{{- if .Values.fullnameOverride }}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
{{- else }}
Expand All @@ -26,16 +26,16 @@ If release name contains chart name it will be used as a full name.
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "wasmcloud-secrets-vault.chart" -}}
{{- define "secrets-vault.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
{{- end }}

{{/*
Common labels
*/}}
{{- define "wasmcloud-secrets-vault.labels" -}}
helm.sh/chart: {{ include "wasmcloud-secrets-vault.chart" . }}
{{ include "wasmcloud-secrets-vault.selectorLabels" . }}
{{- define "secrets-vault.labels" -}}
helm.sh/chart: {{ include "secrets-vault.chart" . }}
{{ include "secrets-vault.selectorLabels" . }}
{{- if .Chart.AppVersion }}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
{{- end }}
Expand All @@ -45,17 +45,17 @@ app.kubernetes.io/managed-by: {{ .Release.Service }}
{{/*
Selector labels
*/}}
{{- define "wasmcloud-secrets-vault.selectorLabels" -}}
app.kubernetes.io/name: {{ include "wasmcloud-secrets-vault.name" . }}
{{- define "secrets-vault.selectorLabels" -}}
app.kubernetes.io/name: {{ include "secrets-vault.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end }}

{{/*
Create the name of the service account to use
*/}}
{{- define "wasmcloud-secrets-vault.serviceAccountName" -}}
{{- define "secrets-vault.serviceAccountName" -}}
{{- if .Values.serviceAccount.create }}
{{- default (include "wasmcloud-secrets-vault.fullname" .) .Values.serviceAccount.name }}
{{- default (include "secrets-vault.fullname" .) .Values.serviceAccount.name }}
{{- else }}
{{- default "default" .Values.serviceAccount.name }}
{{- end }}
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@@ -1,22 +1,22 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "wasmcloud-secrets-vault.fullname" . }}
name: {{ include "secrets-vault.fullname" . }}
labels:
{{- include "wasmcloud-secrets-vault.labels" . | nindent 4 }}
{{- include "secrets-vault.labels" . | nindent 4 }}
spec:
replicas: {{ .Values.replicas }}
selector:
matchLabels:
{{- include "wasmcloud-secrets-vault.selectorLabels" . | nindent 6 }}
{{- include "secrets-vault.selectorLabels" . | nindent 6 }}
template:
metadata:
{{- with .Values.podAnnotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
labels:
{{- include "wasmcloud-secrets-vault.labels" . | nindent 8 }}
{{- include "secrets-vault.labels" . | nindent 8 }}
{{- with .Values.podLabels }}
{{- toYaml . | nindent 8 }}
{{- end }}
Expand All @@ -25,7 +25,7 @@ spec:
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
serviceAccountName: {{ include "wasmcloud-secrets-vault.serviceAccountName" . }}
serviceAccountName: {{ include "secrets-vault.serviceAccountName" . }}
securityContext:
{{- toYaml .Values.podSecurityContext | nindent 8 }}
containers:
Expand Down
Original file line number Diff line number Diff line change
@@ -1,9 +1,9 @@
apiVersion: v1
kind: Service
metadata:
name: {{ include "wasmcloud-secrets-vault.fullname" . }}
name: {{ include "secrets-vault.fullname" . }}
labels:
{{- include "wasmcloud-secrets-vault.labels" . | nindent 4 }}
{{- include "secrets-vault.labels" . | nindent 4 }}
spec:
type: {{ .Values.service.type }}
ports:
Expand All @@ -12,4 +12,4 @@ spec:
protocol: TCP
name: jwks-endpoint
selector:
{{- include "wasmcloud-secrets-vault.selectorLabels" . | nindent 4 }}
{{- include "secrets-vault.selectorLabels" . | nindent 4 }}
Original file line number Diff line number Diff line change
Expand Up @@ -2,9 +2,9 @@
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "wasmcloud-secrets-vault.serviceAccountName" . }}
name: {{ include "secrets-vault.serviceAccountName" . }}
labels:
{{- include "wasmcloud-secrets-vault.labels" . | nindent 4 }}
{{- include "secrets-vault.labels" . | nindent 4 }}
{{- with .Values.serviceAccount.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
Expand Down

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