I'm currently creating a pipeline for Azure DevOps to validate and apply a Terraform configuration to different subscription.
My terraform configuration uses modules, those are "hosted" in other repositories in the same Azure DevOps Project as the terraform configuration.
Sadly, when I try to perform terraform init to fetch those modules, the pipeline task "hang" there waiting for credentials input.
As recommanded in the Pipeline Documentation on Running Git Commands in a script I tried to add a checkout step with the persistCredentials:true attribute.
From what I can see in the log of the task (see bellow), the credentials information are added specifically to the current repo and are not usable for other repos.
The command performed when adding persistCredentials:true
2018-10-22T14:06:54.4347764Z ##[command]git config http.https://my-org@dev.azure.com/my-org/my-project/_git/my-repo.extraheader "AUTHORIZATION: bearer ***"
The output of terraform init task
2018-10-22T14:09:24.1711473Z terraform init -input=false
2018-10-22T14:09:24.2761016Z Initializing modules...
2018-10-22T14:09:24.2783199Z - module.my-module
2018-10-22T14:09:24.2786455Z Getting source "git::https://my-org@dev.azure.com/my-org/my-project/_git/my-module-repo?ref=1.0.2"
How can I setup the git credentials to work for other repositories ?