In Azure Devops Variable Groups you do something like:
FileRepo = 'FolderA'
LogFile = '$(FileRepo)/Log.txt'
Is this possible in Azure App Configuration?
*UPDATE:
When using the App Configration as an Azure Devops Task extenstion, $() references will work during pipelines.
No, this is not possible. Settings are flat and they do not support referencing to other settings values. You can try to do this programmatically, by replacing your tokens with real values, but there is nothing out of the box.
Related
Is it possible to lookup the application name for an Azure app as it runs, i.e., get the information about that is displayed in the Azure portal? In the example below, I'd want something to tell me from within the application that I am running sitemap-prod-eastus.
I've been looking at the Azure Context object but not seeing what I need. There is an invocation ID, a name for the function, a directory - not the info in this window.
Maybe this can be done through Azure Application Insights?
I am working in Node JS.
I've not seen anything that would expose this to a function app. That said, there is one sort of workaround that you could do which would work - go to the Configuration blade for the function app, Application settings tab, and add a configuration key like function_name and set its value to the name of your app. Your app could then just read it out of configuration.
It's an extra step, but if you're doing it with something like ARM or Terraform, it's just another configuration entry with a variable you already declared to set up the app in the first place.
Answering my own question: Azure provides WEBSITE_SITE_NAME in the runtime environment that matches the name of the function app.
In azure when i go to an App Service -> Settings -> Configuration -> Path mappings i see the following:
Now let's suppose i want to add more path mappings to it how can i do it, without using App service slots, how can we implement something like this with terraform?
example of what i pretend:
I found an github answer from the terraform providers that involved an azure template deploy using App Service Slots.
https://github.com/terraform-providers/terraform-provider-azurerm/issues/1422
Anyone found a way of doing this?
It looks like this is not yet possible in Terraform. According to this post on GitHub, you can add more path mappings via a PowerShell script once Terraform has finished provisioning its resources.
I have a lot of Azure Functions projects to deploy on Azure. I set build and pipeline for them. For example, this is one Release for an Azure Function.
Under Variables I defined all variables for the environments (one for dev, one for stage and one for production).
There is only one step for deploying the Azure Functions on Azure. I want to add/replace in the local.settings.json the right settings for an environment. I'm not be able to find how to configure that.
In other project, if I use Azure App Service Deploy, there is a section File Transforms & Variable Substitution Options.
How can I do the same in the release of an Azure Functions? What is the correct strategy or best practice?
Update and Solution
I thought it was much straightforward. I think this is the solution. In the App settings under Application and Configuration Settings, I have to specified each variable and its value using the ... in that line.
I can type or copy in this field. The syntax is
-variableName "$(variablename)"
I'm using quotes because if in the value there is any space (for example in the connection string you have Initial Catalog) DevOps raises an error. For array, I'm still using :.
Another way is to use File Transform task to substitute the variables in local.settings.json file with pipeline variables. See here for more information.
With File Transform task, you donot have to specify each variable and its value in App settings of deploy Azure Functions task.
You can add a File Transform task before the deploy Azure Functions task. Then define the variables(eg. KeyVaultSettings.ClientId) in your pipeline variables.
Then set the Package or folder, file format and Target files in File Transform task. See below:
This is what I've done in my Azure Functions pipeline (it's yaml, but you'll get the idea).
Create one stage per environment in your pipeline
Create your pipelines variables and asign a different value based on scope (stage)
Create a configuration entry (see picture) in your pipeline and asign the variable value.
Consume the configuration entry in your Azure Function (in my case I use Environmental Variables for that)
Use pipeline environment in your azure function configuration
I am trying to use a template to deploy a managed Kubernetes cluster (AKS). My problem is that the template has a parameter aadSessionKey that I seem to be unable to locate.
I assume the expanded name of the parameter is Azure AD SessionKey. When I look in the portal, I can see that my Azure AD has a Name, Application ID and Object ID, but nothing that looks like a session key, nor a way to generate such a thing.
I am using a free trial account if that matters.
Can you try entering any random value and try deploying it. It seems like this is system generated value which is not to be filled by clients. This has been present in template for some other reason.
Ref - https://twitter.com/ashtonkj/status/1196384865672925184
I created an environment variable in Azure App Service. However, I'm not able to pick the value from Azure while it is published.
So I added it to the appsettings.json, and it works.
My question would be, if I add an environment variable in Azure configuration settings, shall I add it in the appsettings.json as well, or is having it in the Azure environment settings enough?
When I navigate to
https://your-web-name.scm.azurewebsites.net/Env.cshtml
I can clearly see the variable is present there. Why is this not being picked up in the code? Am I doing something wrong?
appSettings["MailKitPassword"] <-- This is not being picked up, so I have to hard-code it.
In order to retrieve it you should use Environment.GetEnvironmentVariable("APPSETTING_MailKitPassword")
As Thiago Mentioned, you need to use GetEnvironmentVariable method to retrieve the AppSettings values,
so your code should be
Environment.GetEnvironmentVariable("APPSETTING_MailKitPassword")
However i would recommend you to store the passwords in Azure KeyVault.