Merge pull request #510 from zmap/phillip/go-releaser-2

Add a goreleaser.yml and directions for making a release in RELEASE.md

Author: phillip-stephens

.gitignore

@@ -3,4 +3,5 @@
 *.iml
 *.code-workspace
 /zdns
-*.log
+*.log# Added by goreleaser init:
+dist/

.goreleaser.yaml

@@ -0,0 +1,52 @@
+# This is an example .goreleaser.yml file with some sensible defaults.
+# Make sure to check the documentation at https://goreleaser.com
+
+# The lines below are called `modelines`. See `:help modeline`
+# Feel free to remove those if you don't want/need to use them.
+# yaml-language-server: $schema=https://goreleaser.com/static/schema.json
+# vim: set ts=2 sw=2 tw=0 fo=cnqoj
+
+version: 2
+
+before:
+  hooks:
+    # You may remove this if you don't use go modules.
+    - go mod tidy
+    # you may remove this if you don't need go generate
+    - go generate ./...
+
+builds:
+  - env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - darwin
+
+archives:
+  - format: tar.gz
+    # this name template makes the OS and Arch compatible with the results of `uname`.
+    name_template: >-
+      {{ .ProjectName }}_
+      {{- title .Os }}_
+      {{- if eq .Arch "amd64" }}x86_64
+      {{- else if eq .Arch "386" }}i386
+      {{- else }}{{ .Arch }}{{ end }}
+      {{- if .Arm }}v{{ .Arm }}{{ end }}
+    # use zip for windows archives
+    format_overrides:
+      - goos: windows
+        format: zip
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"
+
+release:
+  footer: >-
+
+    ---
+
+    Released by [GoReleaser](https://github.com/goreleaser/goreleaser).

RELEASE.md

@@ -0,0 +1,32 @@
+# Releasing a New Version of ZDNS
+We use [goreleaser](https://goreleaser.com) to release new versions of ZDNS. To release a new version, follow these steps:
+
+0. Install `goreleaser`:
+```shell  
+brew install goreleaser/tap/goreleaser
+```  
+
+1. Create a new tag and push to GH:
+```shell  
+git tag -a vA.B.C -m "Release A.B.C"
+```  
+
+2. Test the release:
+```shell  
+goreleaser release --skip-publish --clean
+```
+
+3. Set GitHub Token (at least configured with `write:packages`)
+```shell
+export GITHUB_TOKEN="YOUR_GH_TOKEN"
+```
+4. Push Tag to Github
+   Be sure that this tagged commit is what you want to tag. Once you push you shouldn't delete the tagged version.
+```shell
+git push origin vA.B.C
+```
+5. Release!
+```shell
+goreleaser release --clean
+```
+6. Update the [Release Notes](https://github.com/zmap/zdns/releases) with a description of your changes