Error when using env FCL variable in the config block

[traut]

Description

Fabric throws an error when env is used in the config block.

Steps to Reproduce

The config block used in the template:

config data elasticsearch {
  cloud_id = env.ELASTIC_CLOUD_ID
  api_key_str = env.ELASTIC_API_KEY
}

Expected Behavior

The env var values are loaded either from the .env file or from the environment, and used as the argument values.

Actual Behavior

$ fabric data document.simple_alerts_overview.data.elasticsearch.alerts_last_week
Jun 18 13:19:00.086 INF Parsing fabric files command=data
Jun 18 13:19:00.095 INF Loading plugin resolver command=data includeRemote=false
Jun 18 13:19:00.096 INF Loading plugin runner command=data
Jun 18 13:19:00.121 INF Loading plugin command=data component=runner name=blackstork/elastic path=.fabric/plugins/blackstork/elastic@0.4.2-rc3
Jun 18 13:19:00.487 INF Loading plugin command=data component=runner name=blackstork/openai path=.fabric/plugins/blackstork/openai@0.4.2-rc3
Jun 18 13:19:00.687 INF Fetching data command=data target=document.simple_alerts_overview.data.elasticsearch.alerts_last_week
Jun 18 13:19:00.687 INF Loading document data command=data document=simple_alerts_overview datasource=elasticsearch name=alerts_last_week
Error: Variables not allowed

  on simple-overview.fabric line 10, in config "data" "elasticsearch":
  10:   cloud_id = env.ELASTIC_CLOUD_ID

Variables may not be used here.

Error: Variables not allowed

  on simple-overview.fabric line 11, in config "data" "elasticsearch":
  11:   api_key_str = env.ELASTIC_API_KEY

Variables may not be used here.

Additional Context

• tested on v0.4.2-rc3

[Andrew-Morozko]

Fixed with #210