Initial version

Signed-off-by: Tiago Bueno <[email protected]>

.github/dependabot.yaml

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+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    assignees:
+      - "tlbueno"
+    reviewers:
+      - "tlbueno"
+

.github/workflows/release.yaml

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+name: Release Charts
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+
+jobs:
+  release:
+    # depending on default permission settings for your org (contents being read-only or read-write for workloads), you will have to add permissions
+    # see: https://docs.github.com/en/actions/security-guides/automatic-token-authentication#modifying-the-permissions-for-the-github_token
+    permissions:
+      contents: write
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Configure Git
+        run: |
+          git config user.name "$GITHUB_ACTOR"
+          git config user.email "[email protected]"
+
+      - name: Install Helm
+        uses: azure/setup-helm@v4
+        env:
+          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+
+      - name: Run chart-releaser
+        uses: helm/[email protected]
+        env:
+          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

.helmignore

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+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

LICENSE

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+MIT License
+
+Copyright (c) 2024 Tiago Bueno
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# helm-charts
+
+An collections of helm chart 
+
+### Usage
+
+[Helm](https://helm.sh) must be installed to use the charts.  Please refer to
+Helm's [documentation](https://helm.sh/docs) to get started.
+
+Once Helm has been set up correctly, add the repo as follows:
+
+```sh
+helm repo add tlbueno https://tlbueno.github.io/helm-charts
+```
+
+If you had already added this repo earlier, run `helm repo update` to retrieve
+the latest versions of the packages.  You can then run `helm search repo
+tlbueno` to see the charts.
+
+To install the a chart:
+
+```sh
+helm install my-<chart-name> tlbueno/<chart-name>
+```
+
+To uninstall the chart:
+
+```sh
+helm delete my-<chart-name>
+```

charts/olm-operator-installer/Chart.yaml

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+apiVersion: v2
+name: olm-operator-installer
+description: A Helm chart to install an Operator Lifecycle Manager (OLM) operator
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.1.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "n/a"

charts/olm-operator-installer/README.md

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+# olm-operator-installer
+
+An helm chart to install an operator using Operator Lifecycle Manager (OLM)
+
+The chart will:
+- create a namespace
+- deploy an operator group with/without a selector label defined in the values
+- deploy the subscription
+
+By default, the chart deploy a cert-manager operator. But you can find some more examples in [examples](./examples) folder
+
+### How to use
+
+Check [README.md](../../README.md) for repo installation details
+
+To install the chart, ie:
+```sh
+helm install my-operator-chart tlbueno-repo/olm-operator-installer
+```
+
+You may override the default values below by creating a yaml file with one or more entries and use it in helm command, ie:
+```sh
+helm install my-operator-chart -f ./my-values.yaml tlbueno-repo/olm-operator-installer
+```
+
+Default values:
+```yaml
+# Default values for olm-operator-installer.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+namespace:
+  # namespace where the operator will be installed
+  name: cert-manager
+
+operatorGroup:
+  # skip the operator group deploy if false
+  deploy: true
+  # operator group name
+  name: cert-manager-operator
+
+  selector:
+    # do not set selector matchLabels if false
+    enabled: false
+    # A list of maps with the labels
+    matchLabels:
+      - name: olm-operator-installer/managed-by
+        value: "{{ .Values.subscription.name }}"
+
+subscription:
+  # subscription name
+  name: cert-manager-operator-sub
+
+  # channel name
+  channel: stable
+
+  # operator package name
+  operatorName: cert-manager
+
+  # catalog name from which the operator will be installed
+  source: operatorhubio-catalog
+
+  # catalog namespace
+  sourceNamespace: olm
+
+  # install plan approval type
+  installPlanApproval: Automatic
+
+  # the initial version of the operator to be installed
+  # if empty it will not be used in the subscription 
+  startingCSV: ""
+```
+

charts/olm-operator-installer/examples/amq-brokoer-operator -710x.yaml

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+# This is an example to install RedHat AMQ Broker Operator
+#
+# To have it working you need to have the redhat operator catalog installed on your cluster
+# and the you need to have your cluster configured with credentials to install images from
+# registry.redhat.io
+
+namespace:
+  # namespace where the operator will be installed
+  name: amq-broker-operator-olm
+
+operatorGroup:
+  # skip the operator group deploy if false
+  deploy: true
+  # operator group name
+  name: amq-broker-operator
+
+  selector:
+    # do not set selector matchLabels if false
+    enabled: true
+    # A list of maps with the labels
+    matchLabels:
+      - name: olm-operator-installer/managed-by
+        value: "{{ .Values.subscription.name }}"
+
+subscription:
+  # subscription name
+  name: amq-broker-operator-olm-sub
+
+  # channel name
+  channel: 7.10.x
+
+  # operator package name
+  operatorName: amq-broker-rhel8
+
+  # catalog name from which the operator will be installed
+  source: redhat-operators-catalog
+
+  # catalog namespace
+  sourceNamespace: olm
+
+  # install plan approval type
+  installPlanApproval: Automatic
+
+  # the initial version of the operator to be installed
+  # if empty it will not be used in the subscription 
+  startingCSV: ""
+

charts/olm-operator-installer/examples/amq-brokoer-operator-711x.yaml

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+# This is an example to install RedHat AMQ Broker Operator
+#
+# To have it working you need to have the redhat operator catalog installed on your cluster
+# and the you need to have your cluster configured with credentials to install images from
+# registry.redhat.io
+
+namespace:
+  # namespace where the operator will be installed
+  name: amq-broker-operator-olm
+
+operatorGroup:
+  # skip the operator group deploy if false
+  deploy: true
+  # operator group name
+  name: amq-broker-operator
+
+  selector:
+    # do not set selector matchLabels if false
+    enabled: true
+    # A list of maps with the labels
+    matchLabels:
+      - name: olm-operator-installer/managed-by
+        value: "{{ .Values.subscription.name }}"
+
+subscription:
+  # subscription name
+  name: amq-broker-operator-olm-sub
+
+  # channel name
+  channel: 7.11.x
+
+  # operator package name
+  operatorName: amq-broker-rhel8
+
+  # catalog name from which the operator will be installed
+  source: redhat-operators-catalog
+
+  # catalog namespace
+  sourceNamespace: olm
+
+  # install plan approval type
+  installPlanApproval: Automatic
+
+  # the initial version of the operator to be installed
+  # if empty it will not be used in the subscription 
+  startingCSV: ""
+

charts/olm-operator-installer/templates/NOTES.txt

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+Thank you for installing {{ .Chart.Name }}.
+
+Your release is named {{ .Release.Name }}.
+
+To learn more about the release, try:
+
+  $ helm status {{ .Release.Name }}
+  $ helm get all {{ .Release.Name }}
+

charts/olm-operator-installer/templates/Namespace.yaml

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+apiVersion: v1
+kind: Namespace
+metadata:
+  name: {{ .Values.namespace.name }}
+  {{- if .Values.operatorGroup.selector.enabled }}
+  labels:
+  {{- range .Values.operatorGroup.selector.matchLabels }}
+    {{ .name }}: {{ tpl .value $ }}
+  {{- end }}
+  {{- end }}

charts/olm-operator-installer/templates/OperatorGroup.yaml

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+{{- if .Values.operatorGroup.deploy }}
+apiVersion: operators.coreos.com/v1alpha2
+kind: OperatorGroup
+metadata:
+  name: {{ .Values.operatorGroup.name }}
+  namespace: {{ .Values.namespace.name }}
+spec:
+{{- if .Values.operatorGroup.selector.enabled }}
+  selector:
+    matchLabels:
+    {{- range .Values.operatorGroup.selector.matchLabels }}
+      {{ .name }}: {{ tpl .value $ }}
+    {{- end }}
+{{- end }}
+{{- end }}
+

charts/olm-operator-installer/templates/Subscription.yaml

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+apiVersion: operators.coreos.com/v1alpha1
+kind: Subscription
+metadata:
+  name: {{ .Values.subscription.name }}
+  namespace: {{ .Values.namespace.name }}
+spec:
+  channel: {{ .Values.subscription.channel }}
+  name: {{ .Values.subscription.operatorName }}
+  source: {{ .Values.subscription.source }}
+  sourceNamespace: {{ .Values.subscription.sourceNamespace }}
+  installPlanApproval: {{ .Values.subscription.installPlanApproval }}
+  {{- if .Values.subscription.startingCSV }}
+  startingCSV: {{ .Values.subscription.startingCSV }}
+  {{- end }}
+