fix(goreleaser): update go release syntax and address duplicate ids

.goreleaser.yml

@@ -1,6 +1,7 @@
 project_name: kubectl-trace
 builds:
-  - goos:
+  - id: "kubectl-trace"
+    goos:
     - linux
     - darwin
     - windows
@@ -16,7 +17,8 @@ builds:
       -X github.com/iovisor/kubectl-trace/pkg/version.gitCommit={{ .Commit }}
       -X github.com/iovisor/kubectl-trace/pkg/version.imageName={{ .Env.IMAGE_NAME }}
     binary: kubectl-trace
-  - goos:
+  - id: "trace-runner"
+    goos:
     - linux
     - darwin
     - windows
@@ -33,13 +35,15 @@ builds:
       -X github.com/iovisor/kubectl-trace/pkg/version.imageName={{ .Env.IMAGE_NAME }}
     binary: trace-runner
 
-archive:
-  format_overrides:
-    - goos: windows
-      format: zip
+archives:
+  - id: windows
+    format_overrides:
+      - goos: windows
+        format: zip
 
 snapshot:
   name_template: 'master'
 
 release:
-  disable: true
+  github:
+  prerelease: auto

.travis.yml

@@ -7,7 +7,7 @@ go:
 services:
 - docker
 before_install:
-  - GO111MODULE=on; go get github.com/goreleaser/goreleaser
+- curl -LO https://github.com/goreleaser/goreleaser/releases/latest/download/goreleaser_amd64.deb && sudo dpkg -i goreleaser_amd64.deb 
 script:
 - make test
 - make _output/bin/kubectl-trace
@@ -16,3 +16,11 @@ script:
 - make cross
 after_success:
 - ./hack/ci-release-image.sh
+
+deploy:
+- provider: script
+  skip_cleanup: true
+  script: goreleaser
+  on:
+    tags: true
+    condition: $TRAVIS_OS_NAME = linux

Makefile

@@ -39,7 +39,7 @@ ${trace_runner}:
 
 .PHONY: cross
 cross:
-	IMAGE_NAME=$(IMAGE_NAME) go run github.com/goreleaser/goreleaser --snapshot --rm-dist
+	IMAGE_NAME=$(IMAGE_NAME) goreleaser --snapshot --rm-dist
 
 .PHONY: clean
 clean: