Deploy vaultwarden into Azure as container app

Scripts to 'one click' vaultwarden deployment into Azure Cloud as
container app (cheapest option) with enabled vaultwarden external
storage on fileshare. It uses official vaultwarden container
docker.io/vaultwarden/server:latest

Azure/Readme.md

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+# Creates a Vaultwarden Container App within Azurefile external storage
+
+[![Deploy To Azure](https://raw.githubusercontent.com/Azure/azure-quickstart-templates/master/1-CONTRIBUTION-GUIDE/images/deploytoazure.svg?sanitize=true)](https://portal.azure.com/#create/Microsoft.Template/uri/https%3A%2F%2Fraw.githubusercontent.com%2Fadamhnat%2Fvaultwarden%2Fmain%2FAzure%2Fmain.json)
+[![Visualize](https://raw.githubusercontent.com/Azure/azure-quickstart-templates/master/1-CONTRIBUTION-GUIDE/images/visualizebutton.svg?sanitize=true)](http://armviz.io/#/?load=https%3A%2F%2Fraw.githubusercontent.com%2Fadamhnat%2Fvaultwarden%2Fmain%2FAzure%2Fmain.json)
+
+This template provides a way to deploy a **Vaultwarden** in a **Azure Container App** with external **file share** storage that can be used to backup restore data easly.
+
+Deploy:
+1. Click above button and select 
+- Resource Group - all resources will be created in that group, you can choose also to create new one
+- Storage Account Type - in case that you you like to be more resistant for failure you may choose Standard_GRS or any other storage with redundancy.
+- AdminAPI Key - it will be generated automaticly or you can specify your own one. It will be used to access /admin page
+- Choose memory and cpu sizing - I recommend to start with 0.25 cpu and 0.5 Memory 
+    The total CPU and memory allocations requested for all the containers in a container app must add up to one of the following combinations.
+    vCPUs (cores) 	Memory
+    0.25 	0.5Gi
+    0.5 	1.0Gi
+    0.75 	1.5Gi
+    1.0 	2.0Gi
+    1.25 	2.5Gi
+    1.5 	3.0Gi
+    1.75 	3.5Gi
+    2.0 	4.0Gi
+- **Deploy**
+- copy db.sqlite3 (empty database, with WAL off) into fileshare (deployment bug - vaultwarden cannot create new database in SMB share)
+
+2. Resource vaultwarden Microsoft.App/containerApps failed - if in some case you will notice failed message, just click **redeploy** and reenter same data as before - it may happen when Azure provision resources and link to storage isn't created at time.
+
+Updating to new version:
+in Azure Portal:
+- Open Resource Group -> vaultwarden -> Revision management -> **Create revision** -> type name/suffix -> check vaultwarden in Container image section -> **create**
+  This will update your vaultwarden container app into most recent version, keeping data in place, in no downtime.
+
+Get Admin key:
+- Resource Group -> vaultwarden -> Containers -> Environment Variables -> double click on ADMIN_TOKEN **value**
+
+Restore your backup into Azure Contaier App:
+- The storage is accesible via SMB in contaner it means that sqlite WAL needs to be turned off, make sure before put database in fileshare that you turned off WAL [Running without WAL enabled](https://github.com/dani-garcia/vaultwarden/wiki/Running-without-WAL-enabled)

Azure/main.bicep

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+@description('Storage Account type')
+@allowed([
+  'Premium_LRS'
+  'Premium_ZRS'
+  'Standard_GRS'
+  'Standard_GZRS'
+  'Standard_LRS'
+  'Standard_RAGRS'
+  'Standard_RAGZRS'
+  'Standard_ZRS'
+])
+param storageAccountSKU string = 'Standard_LRS'
+
+@description('Vaultwarden Admin API key used to access /admin page - minLength is 20')
+@minLength(20)
+@secure()
+param AdminAPIKEY string = base64(newGuid())
+
+@description('Number of CPU cores the container can use. Can be with a maximum of two decimals.')
+@allowed([
+  '0.25'
+  '0.5'
+  '0.75'
+  '1'
+  '1.25'
+  '1.5'
+  '1.75'
+  '2'
+])
+param cpuCore string = '0.25'
+
+@description('Amount of memory (in gibibytes, GiB) allocated to the container up to 4GiB. Can be with a maximum of two decimals. Ratio with CPU cores must be equal to 2.')
+@allowed([
+  '0.5'
+  '1'
+  '1.5'
+  '2'
+  '3'
+  '3.5'
+  '4'
+])
+param memorySize string = '0.5'
+
+var logWorkspaceName  = 'vw-logwks${uniqueString(resourceGroup().id)}'
+var storageAccountName  = 'vwstorage${uniqueString(resourceGroup().id)}'
+var location = resourceGroup().location
+
+resource storageaccount 'Microsoft.Storage/storageAccounts@2021-02-01' = {
+  name: storageAccountName
+  location: location
+  kind: 'StorageV2'
+  sku: {
+    name: storageAccountSKU
+  }
+  properties:{
+    accessTier: 'Hot'
+    allowSharedKeyAccess: true
+    allowBlobPublicAccess: true
+  }
+  resource fileshare 'fileServices@2022-09-01'={
+    name: 'default'
+    resource vwardendata 'shares@2022-09-01'={
+      name: 'vw-data'
+      properties:{
+        accessTier: 'Hot'
+      }
+    }
+  }  
+}
+
+resource logAnalyticsWorkspace 'Microsoft.OperationalInsights/workspaces@2020-10-01' = {
+  name: logWorkspaceName
+  location: location
+  properties: {
+    sku: {
+      name: 'PerGB2018'
+    }
+    retentionInDays: 30
+  }
+}
+
+
+resource containerAppEnv 'Microsoft.App/managedEnvironments@2022-06-01-preview'= {
+  name: 'appenv-vaultwarden${uniqueString(resourceGroup().id)}'
+  location: location
+  sku:{
+    name: 'Consumption'
+  }
+  properties:{
+    appLogsConfiguration:{
+      destination: 'log-analytics'
+      logAnalyticsConfiguration:{
+        customerId: logAnalyticsWorkspace.properties.customerId
+        sharedKey: logAnalyticsWorkspace.listKeys().primarySharedKey
+      }
+    }
+  }
+  resource storegeLink 'storages@2022-06-01-preview'={
+    name:'vw-data-link'
+    properties:{
+      azureFile:{
+        accessMode: 'ReadWrite'
+        accountKey: storageaccount.listKeys().keys[0].value
+        shareName: 'vw-data'
+        accountName: storageaccount.name
+    }
+  }
+  }
+}
+
+resource vwardenApp 'Microsoft.App/containerApps@2022-06-01-preview'= {
+  name: 'vaultwarden'
+  location: location
+  properties:{
+    environmentId: containerAppEnv.id
+    configuration:{
+      ingress:{
+        external: true
+        targetPort: 80
+        allowInsecure: true
+        traffic:[
+          {
+            latestRevision: true
+            weight: 100
+          }
+        ]
+      }
+    }
+    template:{
+      containers:[
+        {
+          name: 'vaultwarden'
+          image: 'docker.io/vaultwarden/server:latest'
+          resources:{
+            cpu: json(cpuCore)
+            memory: '${memorySize}Gi'
+          }
+          
+          volumeMounts:[
+            {
+              volumeName: 'vwdatashare'
+              mountPath: '/data'
+            }
+          ]
+          env: [
+            {
+              name: 'ADMIN_TOKEN'
+              value: AdminAPIKEY
+            }
+            {
+              name: 'ENABLE_DB_WAL'
+              value: 'false'
+            }
+          ]
+        }
+      ]
+      volumes:[
+        {
+          name:'vwdatashare'
+          storageName: 'vw-data-link'
+          storageType: 'AzureFile'
+        }
+      ]
+      scale:{
+        minReplicas: 1
+        maxReplicas: 4
+      }
+    }
+  }
+}

Azure/main.json

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+{
+  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
+  "contentVersion": "1.0.0.0",
+  "metadata": {
+    "_generator": {
+      "name": "bicep",
+      "version": "0.13.1.58284",
+      "templateHash": "5335694332706655092"
+    }
+  },
+  "parameters": {
+    "storageAccountSKU": {
+      "type": "string",
+      "defaultValue": "Standard_LRS",
+      "allowedValues": [
+        "Premium_LRS",
+        "Premium_ZRS",
+        "Standard_GRS",
+        "Standard_GZRS",
+        "Standard_LRS",
+        "Standard_RAGRS",
+        "Standard_RAGZRS",
+        "Standard_ZRS"
+      ],
+      "metadata": {
+        "description": "Storage Account type"
+      }
+    },
+    "AdminAPIKEY": {
+      "type": "secureString",
+      "defaultValue": "[base64(newGuid())]",
+      "minLength": 20,
+      "metadata": {
+        "description": "Vaultwarden Admin API key used to access /admin page - minLength is 20"
+      }
+    },
+    "cpuCore": {
+      "type": "string",
+      "defaultValue": "0.25",
+      "allowedValues": [
+        "0.25",
+        "0.5",
+        "0.75",
+        "1",
+        "1.25",
+        "1.5",
+        "1.75",
+        "2"
+      ],
+      "metadata": {
+        "description": "Number of CPU cores the container can use. Can be with a maximum of two decimals."
+      }
+    },
+    "memorySize": {
+      "type": "string",
+      "defaultValue": "0.5",
+      "allowedValues": [
+        "0.5",
+        "1",
+        "1.5",
+        "2",
+        "3",
+        "3.5",
+        "4"
+      ],
+      "metadata": {
+        "description": "Amount of memory (in gibibytes, GiB) allocated to the container up to 4GiB. Can be with a maximum of two decimals. Ratio with CPU cores must be equal to 2."
+      }
+    }
+  },
+  "variables": {
+    "logWorkspaceName": "[format('vw-logwks{0}', uniqueString(resourceGroup().id))]",
+    "storageAccountName": "[format('vwstorage{0}', uniqueString(resourceGroup().id))]",
+    "location": "[resourceGroup().location]"
+  },
+  "resources": [
+    {
+      "type": "Microsoft.Storage/storageAccounts/fileServices/shares",
+      "apiVersion": "2022-09-01",
+      "name": "[format('{0}/{1}/{2}', variables('storageAccountName'), 'default', 'vw-data')]",
+      "properties": {
+        "accessTier": "Hot"
+      },
+      "dependsOn": [
+        "[resourceId('Microsoft.Storage/storageAccounts/fileServices', variables('storageAccountName'), 'default')]"
+      ]
+    },
+    {
+      "type": "Microsoft.Storage/storageAccounts/fileServices",
+      "apiVersion": "2022-09-01",
+      "name": "[format('{0}/{1}', variables('storageAccountName'), 'default')]",
+      "dependsOn": [
+        "[resourceId('Microsoft.Storage/storageAccounts', variables('storageAccountName'))]"
+      ]
+    },
+    {
+      "type": "Microsoft.App/managedEnvironments/storages",
+      "apiVersion": "2022-06-01-preview",
+      "name": "[format('{0}/{1}', format('appenv-vaultwarden{0}', uniqueString(resourceGroup().id)), 'vw-data-link')]",
+      "properties": {
+        "azureFile": {
+          "accessMode": "ReadWrite",
+          "accountKey": "[listKeys(resourceId('Microsoft.Storage/storageAccounts', variables('storageAccountName')), '2021-02-01').keys[0].value]",
+          "shareName": "vw-data",
+          "accountName": "[variables('storageAccountName')]"
+        }
+      },
+      "dependsOn": [
+        "[resourceId('Microsoft.App/managedEnvironments', format('appenv-vaultwarden{0}', uniqueString(resourceGroup().id)))]",
+        "[resourceId('Microsoft.Storage/storageAccounts', variables('storageAccountName'))]"
+      ]
+    },
+    {
+      "type": "Microsoft.Storage/storageAccounts",
+      "apiVersion": "2021-02-01",
+      "name": "[variables('storageAccountName')]",
+      "location": "[variables('location')]",
+      "kind": "StorageV2",
+      "sku": {
+        "name": "[parameters('storageAccountSKU')]"
+      },
+      "properties": {
+        "accessTier": "Hot",
+        "allowSharedKeyAccess": true,
+        "allowBlobPublicAccess": true
+      }
+    },
+    {
+      "type": "Microsoft.OperationalInsights/workspaces",
+      "apiVersion": "2020-10-01",
+      "name": "[variables('logWorkspaceName')]",
+      "location": "[variables('location')]",
+      "properties": {
+        "sku": {
+          "name": "PerGB2018"
+        },
+        "retentionInDays": 30
+      }
+    },
+    {
+      "type": "Microsoft.App/managedEnvironments",
+      "apiVersion": "2022-06-01-preview",
+      "name": "[format('appenv-vaultwarden{0}', uniqueString(resourceGroup().id))]",
+      "location": "[variables('location')]",
+      "sku": {
+        "name": "Consumption"
+      },
+      "properties": {
+        "appLogsConfiguration": {
+          "destination": "log-analytics",
+          "logAnalyticsConfiguration": {
+            "customerId": "[reference(resourceId('Microsoft.OperationalInsights/workspaces', variables('logWorkspaceName')), '2020-10-01').customerId]",
+            "sharedKey": "[listKeys(resourceId('Microsoft.OperationalInsights/workspaces', variables('logWorkspaceName')), '2020-10-01').primarySharedKey]"
+          }
+        }
+      },
+      "dependsOn": [
+        "[resourceId('Microsoft.OperationalInsights/workspaces', variables('logWorkspaceName'))]"
+      ]
+    },
+    {
+      "type": "Microsoft.App/containerApps",
+      "apiVersion": "2022-06-01-preview",
+      "name": "vaultwarden",
+      "location": "[variables('location')]",
+      "properties": {
+        "environmentId": "[resourceId('Microsoft.App/managedEnvironments', format('appenv-vaultwarden{0}', uniqueString(resourceGroup().id)))]",
+        "configuration": {
+          "ingress": {
+            "external": true,
+            "targetPort": 80,
+            "allowInsecure": true,
+            "traffic": [
+              {
+                "latestRevision": true,
+                "weight": 100
+              }
+            ]
+          }
+        },
+        "template": {
+          "containers": [
+            {
+              "name": "vaultwarden",
+              "image": "docker.io/vaultwarden/server:latest",
+              "resources": {
+                "cpu": "[json(parameters('cpuCore'))]",
+                "memory": "[format('{0}Gi', parameters('memorySize'))]"
+              },
+              "volumeMounts": [
+                {
+                  "volumeName": "vwdatashare",
+                  "mountPath": "/data"
+                }
+              ],
+              "env": [
+                {
+                  "name": "ADMIN_TOKEN",
+                  "value": "[parameters('AdminAPIKEY')]"
+                },
+                {
+                  "name": "ENABLE_DB_WAL",
+                  "value": "false"
+                }
+              ]
+            }
+          ],
+          "volumes": [
+            {
+              "name": "vwdatashare",
+              "storageName": "vw-data-link",
+              "storageType": "AzureFile"
+            }
+          ],
+          "scale": {
+            "minReplicas": 1,
+            "maxReplicas": 4
+          }
+        }
+      },
+      "dependsOn": [
+        "[resourceId('Microsoft.App/managedEnvironments', format('appenv-vaultwarden{0}', uniqueString(resourceGroup().id)))]"
+      ]
+    }
+  ]
+}