Build granularity implementation

1 files changed, 71 insertions, 0 deletions

diff --git a/jenkins/generator_DSL.groovy b/jenkins/generator_DSL.groovy
new file mode 100644
index 0000000..5f5d701
--- /dev/null
+++ b/jenkins/generator_DSL.groovy
@@ -0,0 +1,71 @@
+// Job generator script. Uses Job-DSL plugin API.
+
+// Third party YAML parsing class. Obtain from URL below before use.
+// https://repo1.maven.org/maven2/org/yaml/snakeyaml/1.17/snakeyaml-1.17.jar
+import org.yaml.snakeyaml.Yaml
+
+def yaml = new Yaml()
+def config = yaml.load(readFileFromWorkspace("manifests/${manifest_file}"))
+
+
+//-----------------------------------------------------------------------
+// Create a folder to contain the jobs which are created below.
+suite_name = "${manifest_file.tokenize('.')[0]}_${label}_py${py_version}"
+folder(suite_name)
+
+
+//-----------------------------------------------------------------------
+// Generate the dispatch job that will trigger the chain of package
+// build jobs.
+
+pipelineJob("${suite_name}/dispatch") {
+    println("label = ${label}")
+    println("manifest_file = ${manifest_file}")
+    println("py_version = ${py_version}")
+    environmentVariables {
+        env("LABEL", "${label}")
+        env("MANIFEST_FILE", "${manifest_file}")
+        env("PY_VERSION", "${py_version}")
+    }
+    definition {
+        cps {
+            script(readFileFromWorkspace('jenkins/dispatch.groovy'))
+            sandbox()
+        }
+    }
+}
+
+
+//-----------------------------------------------------------------------
+// Generate the series of actual package building jobs.
+
+for(pkg in config.packages) {
+
+    pipelineJob("${suite_name}/${pkg}") {
+        parameters {
+            stringParam('label',
+                        'label-DEFAULTVALUE',
+                        'The node on which to run.')
+            stringParam('py_version',
+                        'py_version-DEFAULTVALUE',
+                        'python version to use')
+            stringParam('numpy_version',
+                        'numpy_version-DEFAULTVALUE',
+                        'Version of numpy to use')
+            stringParam('parent_workspace',
+                        'parent_workspace-DEFAULTVALUE',
+                        'The workspace dir of the dispatch job')
+            stringParam('manifest_file',
+                        'manifest_file-DEFAULTVALUE',
+                        'Manifest (release) file to use for the build.')
+        }
+        definition {
+            cps {
+                script(readFileFromWorkspace('jenkins/package_builder.groovy'))
+                sandbox()
+            }
+        }
+    } // end pipelineJob
+
+} //end for(pkg...
+