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msiegenthalermsiegenthaler
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Merge pull request #6 from eyenx/feat/add-initial-chart
feat(Chart): initial testing
2 parents 6391c08 + e9e2715 commit 46514ea

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‎.github/ct.yaml‎

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charts:
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- charts/cloudscale-slb-controller
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validate-maintainers: false

‎.github/workflows/chart-testing.yaml‎

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name: Lint & Install Helm Charts
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on: pull_request
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jobs:
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lint-test:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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uses: actions/checkout@v3
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with:
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fetch-depth: 0
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- name: Build & save image
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run: |
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docker build -t cloudscale-slb-controller:latest -f Dockerfile .
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docker save -o /tmp/cloudscale-slb-controller.tar cloudscale-slb-controller:latest
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- name: Set up Helm
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uses: azure/setup-helm@v2.1
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with:
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version: v3.7.0
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- uses: actions/setup-python@v3
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with:
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python-version: 3.7
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- name: Set up chart-testing
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uses: helm/chart-testing-action@v2.2.1
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- name: Run chart-testing (lint)
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run: ct --config .github/ct.yaml lint
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- name: Create kind cluster
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uses: helm/kind-action@v1.2.0
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with:
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node_image: kindest/node:v1.23.6
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- name: Load container image
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run: |
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kind load image-archive /tmp/cloudscale-slb-controller.tar --name chart-testing
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- name: Run chart-testing (install)
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run: ct --config .github/ct.yaml install

‎.github/workflows/lint-and-test.yaml‎

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- name: Run pre-commit
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uses: pre-commit/action@v2.0.3
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golangci-lint:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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uses: actions/checkout@v3
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- name: Set up Go
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uses: actions/setup-go@v3
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with:
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go-version: 1.17.x
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# - name: Run GolangCI-Lint
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# uses: golangci/golangci-lint-action@v3
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# with:
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# args: --timeout 3m
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test:
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runs-on: ubuntu-latest
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steps:
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- name: Test build
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id: docker_build
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uses: docker/build-push-action@v2
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# - name: Set up Go
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# uses: actions/setup-go@v3
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# with:
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# go-version: 1.17.x
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# - name: Build App
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# run: go build -v ./...
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# - name: Test App
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# run: go test -v ./...
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# goreleaser:
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# runs-on: ubuntu-latest
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# steps:
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# - name: Checkout
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# uses: actions/checkout@v3
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# - name: Set up Go
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# uses: actions/setup-go@v3
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# with:
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# go-version: 1.17.x
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# - name: Run GoReleaser
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# uses: goreleaser/goreleaser-action@v2.9.1
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# with:
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# version: latest
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# args: --snapshot --skip-publish --rm-dist
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# env:
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# GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

‎.github/workflows/release.yaml‎

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org.opencontainers.image.created=${{ steps.prep.outputs.created }}
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org.opencontainers.image.revision=${{ github.sha }}
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org.opencontainers.image.licenses=${{ github.event.repository.license.spdx_id }}
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# goreleaser:
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# runs-on: ubuntu-latest
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# steps:
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# - name: Checkout
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# uses: actions/checkout@v3
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# with:
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# fetch-depth: 0
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# - name: Set up Go
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# uses: actions/setup-go@v3
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# with:
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# go-version: 1.17.x
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# - name: Login to GitHub Container Registry
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# uses: docker/login-action@v1
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# if: github.event_name != 'pull_request'
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# with:
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# registry: ghcr.io
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# username: ${{ github.actor }}
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# password: ${{ secrets.GITHUB_TOKEN }}
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# - name: Run GoReleaser
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# uses: goreleaser/goreleaser-action@v2.9.1
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# with:
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# version: latest
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# args: release --rm-dist
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# env:
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# GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

‎charts/cloudscale-slb-controller/Chart.yaml‎

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---
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apiVersion: v2
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name: cloudscale-slb-controller
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description: Kubernetes service load-balancer-controller for cloudscale resources
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type: application
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version: 0.2.0
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appVersion: v0.2.0
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sources:
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- https://github.com/linkyard/cloudscale-slb-controller.git

‎charts/cloudscale-slb-controller/README.md‎

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# cloudscale-slb-controller
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![Version: 0.2.0](https://img.shields.io/badge/Version-0.2.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v0.2.0](https://img.shields.io/badge/AppVersion-v0.2.0-informational?style=flat-square)
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Kubernetes service load-balancer-controller for cloudscale resources
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## Source Code
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* <https://github.com/linkyard/cloudscale-slb-controller.git>
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## Values
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| Key | Type | Default | Description |
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|-----|------|---------|-------------|
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| cloudscale.token | object | `{"value":"SECRET"}` | cloudscale token to use |
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| controller.controllerId | string | `""` | controllerID to use |
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| controller.cpuRequests | string | `"250m"` | cpu requests for controller |
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| controller.image | object | `{"pullPolicy":"IfNotPresent","repository":"ghcr.io/linkyard/cloudscale-slb-controller","tag":""}` | controller image to use |
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| controller.ipLimit | string | `"10"` | ipLimit for controller |
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| controller.logLevel | string | `"Info"` | loglevel for controller |
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| controller.memoryRequests | string | `"128Mi"` | memory requests for controller |
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----------------------------------------------
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Autogenerated from chart metadata using [helm-docs v1.10.0](https://github.com/norwoodj/helm-docs/releases/v1.10.0)

‎charts/cloudscale-slb-controller/ci/default-values.yaml‎

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controller:
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image:
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repository: cloudscale-slb-controller
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tag: latest

‎charts/cloudscale-slb-controller/templates/deployment.yaml‎

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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: {{ .Release.Name }}
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labels:
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app: cloudscale-slb-controller
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: cloudscale-slb-controller
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template:
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metadata:
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labels:
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app: cloudscale-slb-controller
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spec:
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affinity:
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podAntiAffinity:
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preferredDuringSchedulingIgnoredDuringExecution:
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- weight: 100
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podAffinityTerm:
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labelSelector:
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matchExpressions:
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- key: app
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operator: In
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values:
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- cloudscale-slb-controller
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topologyKey: kubernetes.io/hostname
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serviceAccountName: {{ .Release.Name }}-sa
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hostNetwork: true
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containers:
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- name: cloudscale-slb-controller
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image: "{{ .Values.controller.image.repository }}:{{ .Values.controller.image.tag | default .Chart.AppVersion }}"
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imagePullPolicy: {{ .Values.controller.image.pullPolicy }}
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securityContext:
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privileged: true
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env:
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- name: CLOUDSCALE_TOKEN
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valueFrom:
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secretKeyRef:
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{{- if .Values.cloudscale.token.existingSecret }}
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name: {{.Values.cloudscale.token.existingSecret }}
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{{- else }}
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name: {{ .Release.Name }}-cloudscale-token
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key: token
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{{- end }}
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- name: IP_LIMIT
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value: {{ default "5" .Values.controller.ipLimit | quote }}
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- name: LOG_LEVEL
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value: {{ default "Debug" .Values.controller.logLevel | quote }}
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- name: CONTROLLER_ID
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value: {{ default "" .Values.controller.controllerId | quote }}
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- name: LEADER_ELECTION_CONFIGMAP
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value: cloudscale-slb-controller-{{ .Release.Name }}-election
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- name: LEADER_ELECTION_NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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- name: LEADER_ELECTION_NODE
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valueFrom:
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fieldRef:
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fieldPath: metadata.name
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resources:
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requests:
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cpu: {{ default "250m" .Values.controller.cpuRequests }}
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memory: {{ default "128Mi" .Values.controller.memoryRequests }}

‎charts/cloudscale-slb-controller/templates/rbac.yaml‎

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---
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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labels:
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app: cloudscale-slb-controller
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name: {{ .Release.Name }}-sa
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRole
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metadata:
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labels:
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app: cloudscale-slb-controller
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name: {{ .Release.Name }}-cr
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rules:
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- apiGroups:
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- ""
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resources:
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- services
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- endpoints
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verbs:
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- get
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- list
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- watch
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- apiGroups:
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- ""
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resources:
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- events
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verbs:
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- get
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- create
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- patch
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- update
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- apiGroups:
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- ""
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resources:
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- services/status
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verbs:
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- update
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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labels:
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app: cloudscale-slb-controller
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name: {{ .Release.Name }}-binding
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: ClusterRole
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name: {{ .Release.Name }}-cr
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subjects:
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- kind: ServiceAccount
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name: {{ .Release.Name }}-sa
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namespace: {{ .Release.Namespace }}
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: Role
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metadata:
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labels:
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app: cloudscale-slb-controller
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name: {{ .Release.Name }}-role
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rules:
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- apiGroups:
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- ""
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resources:
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- configmaps
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verbs:
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- get
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- create
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- patch
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- update
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: RoleBinding
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metadata:
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labels:
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app: cloudscale-slb-controller
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name: {{ .Release.Name }}-binding
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: Role
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name: {{ .Release.Name }}-role
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subjects:
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- kind: ServiceAccount
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name: {{ .Release.Name }}-sa

‎charts/cloudscale-slb-controller/templates/secrets.yaml‎

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{{- if not .Values.cloudscale.token.existingSecret }}
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---
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apiVersion: v1
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kind: Secret
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metadata:
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name: {{ .Release.Name }}-cloudscale-token
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type: Opaque
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data:
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token: {{ required "cloudscale.token.value is required" .Values.cloudscale.token.value | b64enc | quote }}
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{{- end }}

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