Add azuredeploy-minimal.json and button

README.md

@@ -8,7 +8,23 @@ Once you have an Azure account you can deploy Moodle via the Azure
 portal using the button below, or you can [deploy Moodle via the
 CLI](docs/Deploy.md).
 
-[![Deploy to Azure](http://azuredeploy.net/deploybutton.png)](https://portal.azure.com/#create/Microsoft.Template/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2FMoodle%2Fmaster%2Fazuredeploy.json)  [![Visualize](https://raw.githubusercontent.com/Azure/azure-quickstart-templates/master/1-CONTRIBUTION-GUIDE/images/visualizebutton.png)](http://armviz.io/#/?load=https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2FMoodle%2Fmaster%2Fazuredeploy.json)
+## Minimal deployment
+
+Try the following button if you'd like to deploy our templates with minimal resources.
+All configurations are fixed and you just need to pass your ssh public key to the template
+for logging in to the deployed VMs. This deployment will use NFS, Microsoft SQL, and
+smaller autoscale web frontend VM sku (1 core) that'll give faster deployment time (less than
+30 minutes) and requires only 3 VM cores currently that'll fit even in a free trial Azure subscription.
+
+[![Deploy to Azure Minimally](http://azuredeploy.net/deploybutton.png)](https://portal.azure.com/#create/Microsoft.Template/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2FMoodle%2Fmaster%2Fazuredeploy-minimal.json)  [![Visualize](https://raw.githubusercontent.com/Azure/azure-quickstart-templates/master/1-CONTRIBUTION-GUIDE/images/visualizebutton.png)](http://armviz.io/#/?load=https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2FMoodle%2Fmaster%2Fazuredeploy.json)
+
+## Scalable and fully configurable deployment
+
+The following button will allow you to specify various configurations for your Moodle cluster
+deployment. The number of configuration options might be overwhelming, and we'll add more
+detailed sizing guidelines in the future.
+
+[![Deploy to Azure Fully Configurable](http://azuredeploy.net/deploybutton.png)](https://portal.azure.com/#create/Microsoft.Template/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2FMoodle%2Fmaster%2Fazuredeploy.json)  [![Visualize](https://raw.githubusercontent.com/Azure/azure-quickstart-templates/master/1-CONTRIBUTION-GUIDE/images/visualizebutton.png)](http://armviz.io/#/?load=https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2FMoodle%2Fmaster%2Fazuredeploy.json)
 
 ## What this stack will give you
 

azuredeploy-minimal.json

@@ -0,0 +1,110 @@
+{
+    "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
+    "contentVersion": "1.0.0.0",
+    "parameters": {
+        "_artifactsLocation": {
+            "type": "string",
+            "metadata": {
+                "description": "The base URI where artifacts required by this template are located. When the template is deployed using the accompanying scripts, a private location in the subscription will be used and this value will be automatically generated."
+            },
+            "defaultValue": "https://raw.githubusercontent.com/Azure/Moodle/master/"
+        },
+        "_artifactsLocationSasToken": {
+            "type": "securestring",
+            "metadata": {
+                "description": "The sasToken required to access _artifactsLocation.  When the template is deployed using the accompanying scripts, a sasToken will be automatically generated."
+            },
+            "defaultValue": ""
+        },
+        "sshPublicKey": {
+            "metadata": {
+                "description": "ssh public key"
+            },
+            "type": "string"
+        }
+    },
+    "resources": [
+        {
+            "type": "Microsoft.Resources/deployments",
+            "apiVersion": "2017-05-10",
+            "name": "moodleMinimalTemplate",
+            "properties": {
+                "mode": "Incremental",
+                "parameters": {
+                    "sshPublicKey": {
+                        "value": "[parameters('sshPublicKey')]"
+                    },
+                    "fileServerType": {
+                        "value": "nfs"
+                    },
+                    "fileServerDiskCount": {
+                        "value": 2
+                    },
+                    "autoscaleVmSku": {
+                        "value": "Standard_DS1_v2"
+                    },
+                    "dbServerType": {
+                        "value": "mssql"
+                    },
+                    "redisDeploySwitch": {
+                        "value": false
+                    }
+                },
+                "templateLink": {
+                    "uri": "[concat(parameters('_artifactsLocation'), 'azuredeploy.json', parameters('_artifactsLocationSasToken'))]"
+                }
+            }
+        }
+    ],
+    "outputs": {
+      "siteURL": {
+        "type": "string",
+        "value": "[reference('moodleMinimalTemplate').outputs.siteURL.value]"
+      },
+      "controllerInstanceIP": {
+        "type": "string",
+        "value": "[reference('moodleMinimalTemplate').outputs.controllerInstanceIP.value]"
+      },
+      "databaseDNS": {
+        "type": "string",
+        "value": "[reference('moodleMinimalTemplate').outputs.databaseDNS.value]"
+      },
+      "databaseAdminUsername": {
+        "type": "string",
+        "value": "[reference('moodleMinimalTemplate').outputs.databaseAdminUsername.value]"
+      },
+      "databaseAdminPassword": {
+        "type": "string",
+        "value": "[reference('moodleMinimalTemplate').outputs.databaseAdminPassword.value]"
+      },
+      "firstFrontendVmIP": {
+        "type": "string",
+        "value": "[reference('moodleMinimalTemplate').outputs.firstFrontendVmIP.value]"
+      },
+      "moodleAdminPassword": {
+        "type": "string",
+        "value": "[reference('moodleMinimalTemplate').outputs.moodleAdminPassword.value]"
+      },
+      "moodleDbUsername": {
+        "type": "string",
+        "value": "[reference('moodleMinimalTemplate').outputs.moodleDbUsername.value]"
+      },
+      "moodleDbPassword": {
+        "type": "string",
+        "value": "[reference('moodleMinimalTemplate').outputs.moodleDbPassword.value]"
+      },
+      "loadBalancerDNS": {
+        "type": "string",
+        "value": "[reference('moodleMinimalTemplate').outputs.loadBalancerDNS.value]"
+      }
+    },
+    "variables": {
+        "documentation01": "This wrapper template calls the main-template with bare minimum configs and the only required parameter (sshPublicKey).",
+        "documentation02": "To speed up deployment and consume least resources, other parameters are fixed in this tempalte and overriden as follows:",
+        "documentation03": "   - fileServerType: nfs",
+        "documentation04": "   - autoscaleVmSku: Standard_DS1_vs",
+        "documentation05": "   - fileServerDiskCount: 2",
+        "documentation06": "   - dbServerType: mssql",
+        "documentation07": "   - redisDeploySwitch: false"
+    }
+}