YAML code to skip branch based builds

[ilarumk]

Hi, 

I am using Bamboo Specs YAML in the repository to build the plan for my repository.  However whenever I create a branch, Bamboo builds the job. 

Is there a way I can have a specify not build for any branches and run it only for master? (which is what I configured in linked repository)

How can I do this in yaml configuration or even any setting anywhere else. 

I could think of two ways: 

1. One way I could achieve this is to write a shell script and skip the code if branch is not master (it still executes)

2. have few things in environment variables and use them as parameters, so master build does always things in production and branches will be using a different configuration.

[Foong]

Feature request https://jira.atlassian.com/browse/BAM-20320

Use Bamboo Java Specs that have Automatic Branch Detection configuration instead of Bamboo YAML Specs.