Squashed '.ci/' changes from 79eebe4..5d4e4ad

5d4e4ad Make rm-remote-untagged less noisy
f00e541 Add cleanup step to remove untagged images by default
0821e91 Ensure tag names are valid for remote branches like PRs

git-subtree-dir: .ci
git-subtree-split: 5d4e4adce020398a515b5edf73cede0e0f81087b

podman.mk

@@ -1,5 +1,5 @@
 # Parse version from latest git semver tag
-GIT_BRANCH ?= $(shell git rev-parse --abbrev-ref HEAD 2>/dev/null)
+GIT_BRANCH ?= $(shell git name-rev --name-only HEAD 2>/dev/null | sed -e 's,remotes/origin/,,' -e 's/[^a-zA-Z0-9]/-/g')
 GIT_TAG := $(shell git describe --tags --match v*.*.* 2>/dev/null || git rev-parse --short HEAD 2>/dev/null)
 
 TAG := $(GIT_TAG)
@@ -68,7 +68,7 @@ clean: rm-test-image rm-image ## delete local built container and test images
 rm-remote-untagged: ## delete all remote untagged images
 	echo "Removing all untagged images from $(IMAGE) in $(REGION)"
 	IMAGE_IDS=$$(for image in $$(aws ecr-public describe-images --repository-name $(IMAGE) --region $(REGION) --output json | jq -r '.imageDetails[] | select(.imageTags | not ).imageDigest'); do echo -n "imageDigest=$$image "; done) ; \
-		[ -n "$$IMAGE_IDS" ] && aws ecr-public batch-delete-image --repository-name $(IMAGE) --region $(REGION) --image-ids $$IMAGE_IDS || echo "No image to remove"
+		[ -n "$$IMAGE_IDS" ] && aws ecr-public batch-delete-image --repository-name $(IMAGE) --region $(REGION) --image-ids $$IMAGE_IDS | jq -r '.imageIds[]' || echo "No image to remove"
 
 rm-image:
 	test -z "$$(podman image ls -q $(IMAGE):$(TAG)-$(_ARCH))" || podman image rm -f $(IMAGE):$(TAG)-$(_ARCH) > /dev/null

vars/buildPodman.groovy

@@ -68,6 +68,13 @@ def call(Map config=[:]) {
           }
         }
 
+        // Basic registry retention removing untagged images
+        stage('cleanup') {
+          when { not { changeRequest() } }
+          steps {
+            sh 'make rm-remote-untagged'
+          }
+        }
       }
     }
   }