Use helm_apply and misc fixes

charts/minio/deploy.sh

@@ -1,14 +1,14 @@
 #!/usr/bin/env bash
+TOP="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)"
 
 namespace=minio
 
 charts=()
 
+cd $TOP
 . ../config.sh
-kubectl_apply_files $namespace "${charts[@]}"
-helm template \
-    -n $namespace \
-    -f values.yaml \
-    minio minio/minio \
-    | kubectl_apply $namespace
+
+kubectl_apply_files $namespace "${charts[@]}"
+
+helm_apply $namespace minio minio/minio