build: document docker pull stages
@@ -177,6 +177,7 @@ def dockerInit() {
}
}
+/* Generate Stages to pull all docker images */
def generateDockerPullStages() {
def tasks = [:]
DOCKER_IMAGES.each { key, image ->
@@ -188,6 +189,9 @@ def generateDockerPullStages() {
}
/* Returns a stage that tries to pull an image
+ *
+ * Also sets IMAGES_TO_BUILD to true if an image can not be found
+ * to indicated that rebuilds are needed
* @param image Map identifying which image to pull
*/
def pullImageStage(image) {
