Pulumi Dynamic Provider for Azure App Service Certificate

The goal of this library is to provide a simple way to provision and maintain ✨App Service Certificate✨, using Typescript/Javascript, with Pulumi.

The reason why I create this provider is :

• with Azure Classic provider, it's not possible to create easily an ASC since the module is extremely limited in functionality
• with Azure Native, Azure Rest API have a bug (https://github.com/pulumi/pulumi-azure-native/issues/1292)

Requirement

First, you need to install the Pulumi CLI in your system. This CLI will be needed to create any resources. Please refer to this link.

I consider that you are comfortable with Pulumi concepts, typescript and development.

Installation

yarn :

yarn add @stawen/azure-certificate

npm

npm install @stawen/azure-certificate

pulumi.[stack].yml

In this file, you must specify

Azure Native :

config:
  azure-native:environment: public
  azure-native:location: <location>
  azure-native:subscriptionId: <xxxx-xxxx>
  azure-native:tenantId: <xxxx-xxxx>

Azure Classic :

config:
  azure:environment: public
  azure:location: <location>
  azure:subscriptionId: <xxxx-xxxx>
  azure:tenantId: <xxxx-xxxx>

Execution Context

It's work on your laptop, you must make a az login first. it's not a constraint, just how pulumi works.

If you want to run your Pulumi in Github Action, it's work too.

Examples

Use the componant how call the provider

🚀 I prefer this method which ensures consistency between Pulumi name and Azure ressources easily

import * as azc from '@stawen/azure-certificate'

export const cert = new azc.CertificateOrder({
  fqdn: '*.foo.bar.domain.tld',
  autoRenew: true,
  suffix: '20230106',
  resourceGroupName: rg.name,
  keyVaultId: kv.id,
})

Output :

λ pulumi up
Updating (dev)

     Type                                  Name                                       Status            Info
     pulumi:pulumi:Stack                   app-services-cert-dev
 +   └─ stawen:azure-certificate:asc       cert-wildcard-foo-bar-domain-tld-20230106  created (1s)
 +      └─ pulumi-nodejs:dynamic:Resource  asc-wildcard-foo-bar-domain-tld-20230106   created (20s)

Outputs:
  + cert: {
      + autoRenew              : true
      + certificateOrderName   : "asc-wildcard-foo-bar-domain-tld"
      + certificateURI         : "https://kv-asc-foobar.vault.azure.net/secrets/asc-wildcard-foo-bar-domain-tld-20230106"
      + domainVerificationToken: "2j7indfubi3228os1seelu37a4"
      + fqdn                   : "*.foo.bar.domain.tld"
      + keyVaultId             : "/subscriptions/<xxx-xxx-xxxx>/resourceGroups/rg-test-app-serv-cert/providers/Microsoft.KeyVault/vaults/kv-asc-foobar"
      + keyVaultSecretName     : "asc-wildcard-foo-bar-domain-tld-20230106"
      + resourceGroupName      : "rg-test-app-serv-cert"
      + suffix                 : "20230106"
      + urn                    : "urn:pulumi:dev::app-services-cert::stawen:azure-certificate:asc::cert-wildcard-foo-bar-domain-tld-20230106"
    }

You will notice that the component creates Pulumi ressource name automatically and also the Azure ASC resources name.

This names is based on the fqdn and the suffix properties

Use the provider directly

import * as azc from '@stawen/azure-certificate'

export const cert = new azc.AscCertificateOrder(`pulumi-certificate`, {
  fqdn: '*.foo.bar.domain.tld',
  autoRenew: true,
  suffix: '20230106',
  resourceGroupName: rg.name,
  keyVaultId: kv.id,
})

Output :

λ pulumi up
Updating (dev)

     Type                                  Name                   Status            Info
     pulumi:pulumi:Stack                   app-services-cert-dev
 +   └─ pulumi-nodejs:dynamic:Resource     pulumi-certificate     created (20s)


Outputs:
  + cert: {
      + autoRenew              : true
      + certificateOrderName   : "asc-wildcard-foo-bar-domain-tld"
      + certificateURI         : "https://kv-asc-foobar.vault.azure.net/secrets/asc-wildcard-foo-bar-domain-tld-20230106"
      + domainVerificationToken: "2j7indfubi3228os1seelu37a4"
      + fqdn                   : "*.foo.bar.domain.tld"
      + keyVaultId             : "/subscriptions/<xxx-xxx-xxxx>/resourceGroups/rg-test-app-serv-cert/providers/Microsoft.KeyVault/vaults/kv-asc-foobar"
      + keyVaultSecretName     : "asc-wildcard-foo-bar-domain-tld-20230106"
      + resourceGroupName      : "rg-test-app-serv-cert"
      + suffix                 : "20230106"
      + urn                    : "urn:pulumi:dev::app-services-cert::pulumi-nodejs:dynamic:Resource::pulumi-certificate"
    }

Complet Example

You wil find a complet example in this examples directory

Knows Issues

At first, property suffix was not mandatory. But when i run pulumi refresh for a CertificateOrder without suffix, i've got this :

pulumi refresh

Error: Unexpected struct type.: Error: Unexpected struct type.
        at proto.google.protobuf.Value.fromJavaScript (/Users/workspaces/fu/cloud-platform-azure/divers/app-services-certificates/node_modules/google-protobuf/google/protobuf/struct_pb.js:885:13)
        at proto.google.protobuf.Struct.fromJavaScript (/Users/workspaces/fu/cloud-platform-azure/divers/app-services-certificates/node_modules/google-protobuf/google/protobuf/struct_pb.js:951:51)
        at Object.<anonymous> (/Users/workspaces/fu/cloud-platform-azure/divers/app-services-certificates/node_modules/@pulumi/pulumi/cmd/dynamic-provider/index.js:238:55)
        at Generator.next (<anonymous>)
        at fulfilled (/Users/workspaces/fu/cloud-platform-azure/divers/app-services-certificates/node_modules/@pulumi/pulumi/cmd/dynamic-provider/index.js:18:58)
        at process.processTicksAndRejections (node:internal/process/task_queues:95:5)

    error: preview failed

All the code is ready to managed optionnal suffix property, it's work when suffix is set.

So, i decide, for now, suffix will be mandatory until this issues is fixed.

Changelog

See CHANGELOG.md

Contribute

See CONTRIBUTING.md