feat(marketplace): initial marketplace directory with helm charts

marketplace/README.md

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+# SpinKube for Azure Marketplace
+
+This directory holds assets comprising a SpinKube offering on [Azure Marketplace](https://learn.microsoft.com/en-us/partner-center/marketplace-offers/).
+
+These resources aren't necessarily meant to be used directly. Rather, they represent the assets bundled together to form a Marketplace offering, which users can then install via the Azure portal.
+
+- [spinkube-azure-marketplace Helm chart](./charts/spinkube-azure-marketplace/)
+
+## TODO
+
+- [manifest.yaml](./manifest.yaml)
+- [Test parameter file](./parameterFile.json)
+- [ARM template](./mainTemplate.json)
+- [createUIDefinition.json](./createUIDefinition.json)

marketplace/charts/spinkube-azure-marketplace/Chart.lock

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+dependencies:
+- name: spin-operator
+  repository: file://charts/spin-operator
+  version: 0.1.0
+- name: cert-manager
+  repository: file://charts/cert-manager
+  version: v0.1.0
+- name: kwasm-operator
+  repository: file://charts/kwasm-operator
+  version: 0.2.3
+digest: sha256:2b941a3f31eb39c2738e801f30881e3ed734379ae50968cf2419c2929386f4ff
+generated: "2024-06-12T14:02:14.844986-06:00"

marketplace/charts/spinkube-azure-marketplace/Chart.yaml

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+apiVersion: v2
+name: spinkube-azure-marketplace
+description: A Helm chart for SpinKube on Azure Marketplace
+
+# 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: "0.1.0"
+
+
+dependencies:
+  - name: spin-operator
+    version: "0.1.0"
+    repository: "file://charts/spin-operator"
+    condition: spin-operator.enabled
+  - name: cert-manager
+    version: v0.1.0
+    repository: "file://charts/cert-manager"
+    condition: cert-manager.enabled
+  - name: kwasm-operator
+    version: 0.2.3
+    repository: "file://charts/kwasm-operator"
+    condition: kwasm-operator.enabled

marketplace/charts/spinkube-azure-marketplace/README.md

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+# SpinKube for Azure Marketplace Helm Chart
+
+This is a Helm chart for a SpinKube offering on [Azure Marketplace](https://learn.microsoft.com/en-us/partner-center/marketplace-offers/).
+
+This chart isn't intended for users to install directly, although it is possible to do so. Rather, it is bundled together with other assets in the [marketplace](../../../marketplace/) directory as a Azure Marketplace offering. End users can then install SpinKube via the Azure portal.
+
+## Assembly
+
+Azure Marketplace requires that all images references in an offering's chart (and any dependency sub-charts) must follow
+the pattern of `global.azure.images.<image>`.  See the [documentation for more details](https://learn.microsoft.com/en-us/partner-center/marketplace/azure-container-technical-assets-kubernetes?tabs=linux%2Clinux2#update-the-helm-chart).
+
+To comply, all of the sub-charts have been manually forked and updated appropriately.  Here is a brief listing of chart and version (or git tag) to track pending automation:
+
+- **Spin Operator**
+
+  [v0.2.0 tag of spinkube/spin-operator](https://github.com/spinkube/spin-operator/tree/v0.2.0/charts/spin-operator)
+
+- **Cert Manager**
+
+  [v1.14.3 tag of cert-manager/cert-manager](https://github.com/cert-manager/cert-manager/tree/v1.14.3/deploy/charts/cert-manager)
+
+- **Kwasm Operator**
+
+  [kwasm-operator-0.2.3 tag of kwasm/kwasm-operator](https://github.com/KWasm/kwasm-operator/tree/kwasm-operator-0.2.3/charts/kwasm-operator)
+
+### Other notes
+
+- Currently this marketplace chart uses a symbolic link to the top-level `crds/` folder
+- It doesn't do the same for the `templates/` folder mostly because of the image reference modification to `templates/kwasm.annotation.yaml`,
+  but we may want to revisit this in the future if there are more shareable templates added
+
+## Installation
+
+To install this chart onto a cluster, first create your Kubernetes cluster.
+
+You can follow [these steps to create an AKS cluster](../README.md#create-a-new-aks-cluster).
+
+## Install SpinKube
+
+```bash
+helm upgrade --install spinkube \
+  ./charts/spinkube-azure-marketplace \
+  --wait \
+  --namespace spinkube \
+  --create-namespace
+
+kubectl apply -f ../spin-operator.shim-executor.yaml
+```
+
+## Deploy a Spin App
+```bash
+kubectl apply -f https://raw.githubusercontent.com/spinkube/spin-operator/main/config/samples/simple.yaml
+```
+
+and then check the status of the Spin App:
+```bash
+kubectl port-forward services/simple-spinapp 8080:80
+```
+```bash
+curl http://localhost:8080/hello
+```
+
+## TODO
+
+- Include shim-executor installation in chart (perhaps via approach used in https://github.com/jpflueger/spinkube-oneclick)
+  - Probably applies to both root-level chart and this marketplace chart

marketplace/charts/spinkube-azure-marketplace/charts/cert-manager/.gitignore

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+*.tgz
+charts/*
+requirements.lock

marketplace/charts/spinkube-azure-marketplace/charts/cert-manager/.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
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+
+BUILD.bazel
+Chart.template.yaml
+README.template.md
+OWNERS
+cert-manager*.tgz

marketplace/charts/spinkube-azure-marketplace/charts/cert-manager/Chart.yaml

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+apiVersion: v1
+name: cert-manager
+# The version and appVersion fields are set automatically by the release tool
+version: v0.1.0
+appVersion: v0.1.0
+kubeVersion: ">= 1.22.0-0"
+description: A Helm chart for cert-manager
+home: https://github.com/cert-manager/cert-manager
+icon: https://raw.githubusercontent.com/cert-manager/cert-manager/d53c0b9270f8cd90d908460d69502694e1838f5f/logo/logo-small.png
+keywords:
+  - cert-manager
+  - kube-lego
+  - letsencrypt
+  - tls
+sources:
+  - https://github.com/cert-manager/cert-manager
+maintainers:
+  - name: cert-manager-maintainers
+    email: cert-manager-maintainers@googlegroups.com
+    url: https://cert-manager.io
+annotations:
+  artifacthub.io/license: Apache-2.0
+  artifacthub.io/prerelease: "{{IS_PRERELEASE}}"