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== Why is this an issue?
include::../description.adoc[]
=== Exceptions
include::exceptions-arm.adoc[]
== How to fix it in JSON templates
include::howtofix-arm.adoc[]
=== Code examples
==== Noncompliant code example
With the default threshold of 5:
[source,json,diff-id=1,diff-type=noncompliant]
----
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"variables": {},
"resources": [
{
"type": "Microsoft.Storage/storageAccounts",
"apiVersion": "2021-01-01",
"name": "appSuperStorage",
"tags": {
"displayName": "appSuperStorage",
"shortName" : "appSuperStorage",
"someName": "appSuperStorage",
"yetAnotherName": "appSuperStorage"
}
}
]
}
----
==== Compliant solution
[source,json,diff-id=1,diff-type=compliant]
----
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"variables": {
"storageAccountName": "appSuperStorage"
},
"resources": [
{
"type": "Microsoft.Storage/storageAccounts",
"apiVersion": "2021-01-01",
"name": "[variables('storageAccountName')]",
"tags": {
"displayName": "[variables('storageAccountName')]",
"shortName" : "[variables('storageAccountName')]",
"someName": "[variables('storageAccountName')]",
"yetAnotherName": "[variables('storageAccountName')]"
}
}
]
}
----
== How to fix it in Bicep
include::howtofix-arm.adoc[]
=== Code examples
==== Noncompliant code example
With the default threshold of 5:
[source,bicep,diff-id=2,diff-type=noncompliant]
----
resource storageAccount 'Microsoft.Storage/storageAccounts@2021-01-01' = {
name: 'appSuperStorage' // Noncompliant
tags: {
displayName: 'appSuperStorage' // Noncompliant
shortName: 'appSuperStorage' // Noncompliant
someName: 'appSuperStorage' // Noncompliant
yetAnotherName: 'appSuperStorage' // Noncompliant
}
}
----
==== Compliant solution
[source,bicep,diff-id=2,diff-type=compliant]
----
var storageAccountName = 'appSuperStorage'
resource storageAccount 'Microsoft.Storage/storageAccounts@2021-01-01' = {
name: storageAccountName
tags: {
displayName: storageAccountName
shortName: storageAccountName
someName: storageAccountName
yetAnotherName: storageAccountName
}
}
----
== Resources
== Documentation
* Microsoft - https://learn.microsoft.com/en-us/azure/azure-resource-manager/templates/best-practices#variables[ARM template best practices]
* Microsoft - https://learn.microsoft.com/en-us/azure/azure-resource-manager/bicep/best-practices[Best practices for Bicep]
=== Related rules
* S6893 - Use a hard-coded value for the apiVersion
ifdef::env-github,rspecator-view[]
'''
== Implementation Specification
(visible only on this page)
include::../message.adoc[]
include::../parameters.adoc[]
include::../highlighting.adoc[]
'''
endif::env-github,rspecator-view[]