[JENKINS-41668] Add "dir" option for Dockerfile declarative agent

Depends on jenkinsci/pipeline-model-definition-plugin#107 being merged and released.
jenkins-infra · Feb 6, 2017 · b13440a · b13440a
1 parent 81350b2
commit b13440a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/content/doc/book/pipeline/syntax.adoc b/content/doc/book/pipeline/syntax.adoc
@@ -267,7 +267,9 @@ XXX: https://issues.jenkins-ci.org/browse/JENKINS-41607
 
 dockerfile:: Execute the Pipeline, or stage, with a container built from a
 `Dockerfile` contained in the source repository. Conventionally this can be the
-`Dockerfile` in the root of the source repository: `agent { dockerfile true }`
+`Dockerfile` in the root of the source repository: `agent { dockerfile
+true }`. If building a Dockerfile in another directory, use the `dir`
+option: `agent { dockerfile { dir "someSubDir" } }`.
 
 ////