Add action to automate release

Closes: #2356
Signed-off-by: Michael Gasch <mgasch@vmware.com>

.github/workflows/govmomi-build.yaml

@@ -29,22 +29,30 @@ jobs:
   artifacts:
     name: Build Snapshot Release (no upload)
     runs-on: ubuntu-latest
-    timeout-minutes: 10
+    timeout-minutes: 15
 
     steps:
       - name: Checkout
         uses: actions/checkout@v2
         with:
           fetch-depth: 0
+
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
           go-version: 1.16
-      - name: GoReleaser Snapshot
+
+      - name: Docker Login (verify only)
+        run: docker login -u ${{ secrets.DOCKERHUB_USERNAME }} -p ${{ secrets.DOCKERHUB_PASSWORD }}
+
+      - name: Build Artifacts
         uses: goreleaser/goreleaser-action@v2
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
           version: latest
           args: release --rm-dist --snapshot # snapshot will disable push/release
+
       - name: Verify git clean
         shell: bash
         run: |
@@ -55,6 +63,7 @@ jobs:
             echo "::error:: $(git status)"
             exit 1
           fi
+
       # make artifacts available for inspection
       # https://docs.github.com/en/actions/guides/storing-workflow-data-as-artifacts
       - name: Archive run artifacts

.github/workflows/govmomi-release.yaml

@@ -0,0 +1,48 @@
+#  Copyright (c) 2021 VMware, Inc. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#  http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*" # Push events to matching v*, i.e. v0.25.0, v1.15.1
+
+jobs:
+  artifacts:
+    name: Create Release
+    runs-on: ubuntu-latest
+    timeout-minutes: 60
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.16
+
+      - name: Docker Login
+        run: docker login -u ${{ secrets.DOCKERHUB_USERNAME }} -p ${{ secrets.DOCKERHUB_PASSWORD }}
+
+      - name: Build and push Artifacts
+        uses: goreleaser/goreleaser-action@v2
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          version: latest
+          args: release --rm-dist # will push artefacts and container images

.goreleaser.yml

@@ -1,5 +1,9 @@
 ---
 project_name: govmomi
+before:
+  hooks:
+  - go mod vendor
+
 builds:
   - id: govc
     goos: &goos-defs
@@ -32,6 +36,7 @@ builds:
     binary: vcsim
     ldflags:
       - "-X main.buildVersion={{.Version}} -X main.buildCommit={{.ShortCommit}} -X main.buildDate={{.Date}}"
+
 archives:
   - id: govcbuild
     builds:
@@ -43,21 +48,22 @@ archives:
       windows: Windows
       freebsd: FreeBSD
       amd64: x86_64
-    format_overrides:
+    format_overrides: &overrides
       - goos: windows
         format: zip
   - id: vcsimbuild
     builds:
       - vcsim
     name_template: "vcsim_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}"
     replacements: *replacements
-    format_overrides:
-      - goos: windows
-        format: zip
+    format_overrides: *overrides
+
 snapshot:
   name_template: "{{ .Tag }}-next"
+
 checksum:
   name_template: "checksums.txt"
+
 changelog:
   sort: asc
   filters:
@@ -66,6 +72,8 @@ changelog:
       - "^test:"
       - Merge pull request
       - Merge branch
+
+# upload disabled since it is maintained in homebrew-core
 brews:
   - name: govc
     ids:
@@ -107,6 +115,7 @@ brews:
       system "#{bin}/vcsim -h"
     install: |
       bin.install "vcsim"
+      
 dockers:
   - image_templates:
       - "vmware/govc:{{ .Tag }}"