title: Bamboo custom deployment-project variables
body: <p>In Bamboo, I want so take a build-release and deploy it on a target host. The target host should be variable.</p>
  
  <p>As far as I know, it is not possible to run deployment-projects with customized deployment-variables (as it is possible to override plan-variables on custom-builds). My question is: is that true and if yes, what is the best way to achieve what I want?</p>
  
  <p>Here are some thoughts I had during research regarding this issue:</p>
  
  <ul>
  <li>I could use a plan-variable "host" in my build job and always customize it as needed. Then I write this variable into a file that will be declared as a build-artifact. In my deployment-tasks I use the "Inject Bamboo variables configuration" task to get the variable. This solution has the disadvantage, that I always have to run a build, even if the artifacts do not change.</li>
  <li>Global variables are not feasible because they are not build-dependent. Therefore I can not use them for my task. The reason is that it could happen that they get overwritten by another build.</li>
  </ul>
  
  <p>Are there any better solutions/thoughts on this task?</p>