I am using Azure DevOps to work on two projects I'll name P1 and P2. P1 is a project containing some code I'd like to reuse in P2. I'd like to use

The only way I made it working is by providing an access token by replacing:

git push https://dev.azure.com/<organisation>/GitSubtreeProofOfConcept/_git/git-subtree-child

by

git push https://$(System.AccessToken)@dev.azure.com/<organisation>/GitSubtreeProofOfConcept/_git/git-subtree-child.

Even if I go this way, I still have ANOTHER error

/usr/bin/bash --noprofile --norc /home/vsts/work/_temp/58591c72-da26-4758-9d24-6270bbc6a1e5.sh
release/AzurePipeline
1/1 (0) [0]
Created branch 'extract-child-subtree'
98b98c18804a186ffa5033c9caa39eaef14fbb6d
remote: TF401019: The Git repository with name or identifier git-subtree-child does not exist or you do not have permissions for the operation you are attempting.
fatal: repository 'https://dev.azure.com/<organisation>/GitSubtreeProofOfConcept/_git/git-subtree-child/' not found
Deleted branch extract-child-subtree (was 98b98c1).

But as you can see, the repository is present and has the branch I'm trying to push to (release/AzurePipeline, printed by the job itself).

The Limit job authorization scope to current project for (non-)release pipelines flags have been unchecked as advised

Thanks in advance for your help!

CodePudding user response：

From your description, there are two obvious problems.

1, Permission assignment error.

From your screenshot:

So in this situation, the 'Auth' identity is collection level(Organization level), but you are trying to assign permission to project level:

You should assign permission to this service account:

2，Repositories already been prevent from YAML pipelines' access.

You have disable the access from YAML pipeline to repositories:

But you were using YAML pipeline. In this situation, your pipeline will be unable to change the repo.

I notice the color of this setting is grey, you need to go to organization settings to change this.