Add FPM/DEB packaging method, sign checksums

Author: ccremer

.goreleaser.yml

@@ -23,6 +23,21 @@ changelog:
     exclude:
       - "^docs:"
       - "^test:"
+
+signs:
+- artifacts: checksum
+  args: ["-u", "<thefingerprintid>", "--output", "${signature}", "--detach-sign", "${artifact}"]
+
+nfpms:
+- vendor: helm-docs
+  homepage: https://github.com/norwoodj/helm-docs
+  maintainer: norwoodj
+  description: A tool for automatically generating markdown documentation for helm charts
+  license: GNU General Public License v3.0
+  formats:
+  - deb
+  - rpm
+
 brews:
   - github:
       owner: norwoodj

Makefile

@@ -13,3 +13,7 @@ test:
 .PHONY: clean
 clean:
 	rm -f helm-docs
+
+.PHONY: dist
+dist:
+	goreleaser release --rm-dist --snapshot --skip-sign