uses different goreleaser scripts for rc and stable

.travis.yml

@@ -10,6 +10,7 @@ go:
 env:
   global:
     - GO_FOR_RELEASE=1.8
+    - GORELEASER_CONFIG=goreleaser-rc.yml
   matrix:
     - GOARCH=amd64
     - GOARCH=386
@@ -30,5 +31,5 @@ notifications:
     secure: dDuxAhF7DgwmCvb3V7nu01+RUhvxhOCiBfGVC6596nx93ThjbTgPcMdkAdO7Xk4zFQcH3AiF3+ionMTSk+4oxRIBI0i4p71AkQoFUARWCfmLYWlztZ3Wii4/3bT36bzn5NPqGbNXhx2sWRzOO2W01jQLyFFdZlVKVTBqwBqHqG4=
 after_success:
   - bash <(curl -s https://codecov.io/bash)
-  - '[[ "$TRAVIS_TAG" =~ ^[0-9\.]+$ ]] && cat goreleaser-brew.yml >> goreleaser.yml || true'
+  - '[[ "$TRAVIS_TAG" =~ ^[0-9\.]+$ ]] && export GORELEASER_CONFIG=goreleaser-stable.yml || true'
   - test -n "$TRAVIS_TAG" && curl -sL https://raw.githubusercontent.com/tsuru/push-to-packagecloud/master/push.sh | PACKAGE_NAME=tsuru bash

goreleaser-stable.yml

@@ -0,0 +1,38 @@
+# goreleaser.yml
+# Build customization
+build:
+  main: ./tsuru/main.go
+  binary: tsuru
+  goos:
+    - windows
+    - darwin
+    - linux
+  goarch:
+    - amd64
+
+# Archive customization
+archive:
+  name_template: "{{.Binary}}_{{.Version}}_{{.Os}}_{{.Arch}}"
+  format: tar.gz
+  replacements:
+    darwin: macOS
+  files:
+    - misc/bash-completion
+    - misc/zsh-completion
+
+# Mac OS Homebrew
+brew:
+  # Reporitory to push the tap to.
+  github: 
+    owner: tsuru
+    name: homebrew-tsuru
+
+  # Folder inside the repository to put the formula.
+  # Default is the root folder.
+  folder: Formula
+
+  # Custom install
+  install: |
+    bin.install "tsuru"
+    bash_completion.install "misc/bash-completion" => "tsuru"
+    zsh_completion.install "misc/zsh-completion" => "tsuru"