website/integrations: Add Provider/PowerDNS-Admin (#1826)

* docs: add integration docs for powerdns-admin

* docs: add integration docs for powerdns-admin

website/integrations/services/powerdns-admin/index.md

@@ -0,0 +1,71 @@
+---
+title:  PowerDNS-Admin
+---
+
+## What is PowerDNS-Admin
+
+From https://github.com/ngoduykhanh/PowerDNS-Admin
+
+:::note
+A PowerDNS web interface with advanced features.
+:::
+
+## Preparation
+
+The following placeholders will be used:
+
+- `pdns-admin.company` is the FQDN of the PowerDNS-Admin install.
+- `authentik.company` is the FQDN of the authentik install.
+
+Create a SAML provider with the following parameters:
+
+- ACS URL: `https://pdns-admin.company/saml/authorized`
+- Issuer: `https://authentik.company`
+- Service Provider Binding: `Post`
+- Audience: `pdns-admin`
+- Signing Keypair: Select any certificate you have.
+- Property mappings: Select all Managed mappings.
+
+You can of course use a custom signing certificate, and adjust durations.
+
+## PowerDNS-Admin
+
+You need to set the following `env` Variables for Docker based installations.
+
+Set the following values:
+
+```env
+SAML_ENABLED=True
+SAML_PATH=os.path.join(os.path.dirname(file), 'saml')
+SAML_METADATA_URL=https://authentik.company/api/v3/providers/saml/<provider-id>/metadata/?download
+SAML_METADATA_CACHE_LIFETIME=1
+SAML_LOGOUT_URL=https://authentik.company/if/session-end/<application-slug>/
+SAML_SP_ENTITY_ID=pdns-admin
+SAML_SP_CONTACT_NAME=me
+SAML_SP_CONTACT_MAIL=me
+SAML_NAMEID_FORMAT=urn:oasis:names:tc:SAML:2.0:nameid-format:persistent
+SAML_ATTRIBUTE_USERNAME=http://schemas.goauthentik.io/2021/02/saml/username
+SAML_ATTRIBUTE_NAME=http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
+SAML_ATTRIBUTE_EMAIL=http://schemas.xmlsoap.org/ws/2005/05/identity/claims/emailaddress
+SAML_ATTRIBUTE_GROUP=http://schemas.xmlsoap.org/claims/Group
+SAML_GROUP_ADMIN_NAME=<admin-group-name>
+SAML_SIGN_REQUEST='False'
+SAML_ASSERTION_ENCRYPTED=False
+SAML_WANT_MESSAGE_SIGNED=False
+SAML_CERT=/saml.crt
+```
+
+You must mount the certificate selected in authentik as a file in the Docker container. The path in the container must match the path in the env variable `SAML_CERT`.
+
+### docker-compose
+```yaml
+version: '3.3'
+services:
+  powerdns-admin:
+    image: ngoduykhanh/powerdns-admin:latest
+    restart: always
+    ports:
+      - 80:80
+    volumes:
+      - ./saml.crt:/saml.crt:ro
+```

website/sidebarsIntegrations.js

@@ -41,6 +41,7 @@ module.exports = {
                 "services/onlyoffice/index",
                 "services/opnsense/index",
                 "services/portainer/index",
+                "services/powerdns-admin/index",
                 "services/proxmox-ve/index",
                 "services/rancher/index",
                 "services/sentry/index",