feat: kserve task now has option for self signed cert

Makefile

@@ -5,7 +5,7 @@
 MAKE_ENV_FILE = local.vars.mk
 -include $(MAKE_ENV_FILE)
 
-.PHONY: install install/observability-core install/observability-edge test-acm-%-generate test go-test go-test-setup
+.PHONY: install install/observability-core install/observability-edge test-acm-%-generate test go-test go-test-setup minio
 
 install: install/observability-core install/observability-edge
 
@@ -95,3 +95,14 @@ endif
 test:
 	@(./test/shell-pipeline-tests/seldon-bike-rentals/pipelines-test-seldon-bike-rentals.sh)
 	@(./test/shell-pipeline-tests/openvino-tensorflow-housing/pipelines-test-openvino-tensorflow-housing.sh)
+
+minio:
+ifndef MINIO
+	$(error MINIO is undefined)
+endif
+	oc new-project minio
+	oc create secret tls minio-tls --cert=../certs/minio.crt --key=../certs/minio.key
+	oc apply -f ${MINIO}
+	oc expose deployment minio-deployment --port=9000 --type=NodePort --name=minio-deployment-s3
+	oc expose service minio-deployment-s3
+

pipelines/tekton/aiedge-e2e/aiedge-e2e.pipeline.yaml

@@ -153,6 +153,8 @@ spec:
       workspace: build-workspace-pv
     - name: s3-secret
       workspace: s3-secret
+    - name: ssl-ca-directory
+      workspace: ssl-certs
     when:
     - input: "$(params.fetch-model)"
       operator: in

pipelines/tekton/aiedge-e2e/tasks/kserve-download-model.yaml

@@ -19,11 +19,14 @@ spec:
   - name: download-model-s3
     image: quay.io/opendatahub/kserve-storage-initializer:v0.11
     script: |
-      mkdir -p $(workspaces.workspace.path)/model_dir-$(params.model-name)/
+      mkdir -p $(workspaces.workspace.path)/model_dir-$(params.model-name)/ 
 
       export S3_URL="s3://$(params.s3-bucket-name)/$(params.model-name)"
       echo -n $S3_URL | tee $(results.s3-url.path) ;
 
+      export CA_BUNDLE_CONFIGMAP_NAME=self-signed-cert
+      export CA_BUNDLE_VOLUME_MOUNT_POINT=$(workspaces.ssl-ca-directory.path)
+
       STORAGE_CONFIG="$(cat $(workspaces.s3-secret.path)/s3-storage-config)" /storage-initializer/scripts/initializer-entrypoint \
       $S3_URL \
       $(workspaces.workspace.path)/model_dir-$(params.model-name)/$(params.model-name)
@@ -32,3 +35,7 @@ spec:
     name: workspace
   - description: The S3 secret.
     name: s3-secret
+  - description: |
+      A workspace containing CA certificates, this will be used by Git to
+      verify the peer with when fetching or pushing over HTTPS.
+    name: ssl-ca-directory