fix gitignore, add makefile

.gitignore

@@ -1,2 +1,2 @@
-**/charts/*
+charts/**/charts
 **.tgz

charts/nextcloud/.helmignore

@@ -0,0 +1,21 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj

charts/nextcloud/Makefile

@@ -0,0 +1,14 @@
+VERSION := $(shell yq -r .version Chart.yaml)
+
+build_only:
+	helm dependency build
+	helm package .
+
+cleanup:
+	rm -r charts
+	rm nextcloud-${VERSION}.tgz
+
+build: build_only cleanup
+
+push:
+	helm push nextcloud-${VERSION}.tgz oci://git.djf.lol/davidfrickert/nextcloud