Trouble with host url parameterization

jasont41 · ‎09-26-2024

I am attempting to parameterize a databricks yaml so I can deploy it to multiple databricks accounts via Gitlab CICD, and have ran into a snag when parameterizing the workpace host value.

My variable block looks like this:

variables:

databricks_host:

description: Databricks host URL

default: <my_url>

And I reference the variable like so:

workspace:

host: ${var.databricks_host}

I set the variable with

BUNDLE_VAR_databricks_host: <url>

in the Gitlab CI pipeline. I have verified that this pattern works with other variables, it is just this variable reference that won't resolve.

This is the error I get:

Error: failed during request visitor: parse "https://${var.databricks_host}": invalid character "{" in host name

53Name: <workflow_name>

54Target: dev

55Workspace:

56 Host: ${var.databricks_host}

57Found 1 error

I am beginning to think that this particular value cannot be assigned with a variable, but I haven't found anything in the documentation to backup that assumption. Any help would be greatly appreciated!

szymon_dybczak · ‎09-26-2024

Hi @jasont41 ,

Your assumption is correct. You can't use variable for host mapping. You can find information about it in the following documentation entry:

https://docs.databricks.com/en/dev-tools/bundles/settings.html#other-workspace-mappings

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