Merge pull request #18 from arduino/scerza/go-release

Edit CI workflow to publish releases

Author: silvanocerza

.github/workflows/release-go-task.yml

@@ -0,0 +1,73 @@
+# Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/release-go-task.md
+name: Release
+
+env:
+  # As defined by the Taskfile's PROJECT_NAME variable
+  PROJECT_NAME: serial-discovery
+  # As defined by the Taskfile's DIST_DIR variable
+  DIST_DIR: dist
+  # The project's folder on Arduino's download server for uploading builds
+  AWS_PLUGIN_TARGET: /discovery/serial-discovery/
+  ARTIFACT_NAME: dist
+
+on:
+  push:
+    tags:
+      - "v[0-9]+.[0-9]+.[0-9]+*"
+
+jobs:
+  create-release-artifacts:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Create changelog
+        uses: arduino/create-changelog@v1
+        with:
+          tag-regex: '^[0-9]+\.[0-9]+\.[0-9]+.*$'
+          filter-regex: '^\[(skip|changelog)[ ,-](skip|changelog)\].*'
+          case-insensitive-regex: true
+          changelog-file-path: "${{ env.DIST_DIR }}/CHANGELOG.md"
+
+      - name: Install Task
+        uses: arduino/setup-task@v1
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          version: 3.x
+
+      - name: Build
+        run: task dist:all
+
+      - name: Identify Prerelease
+        # This is a workaround while waiting for create-release action
+        # to implement auto pre-release based on tag
+        id: prerelease
+        run: |
+          wget -q -P /tmp https://github.com/fsaintjacques/semver-tool/archive/3.0.0.zip
+          unzip -p /tmp/3.0.0.zip semver-tool-3.0.0/src/semver >/tmp/semver && chmod +x /tmp/semver
+          if [[ "$(/tmp/semver get prerel "${GITHUB_REF/refs\/tags\//}")" ]]; then echo "::set-output name=IS_PRE::true"; fi
+
+      - name: Create Github Release and upload artifacts
+        uses: ncipollo/release-action@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          bodyFile: ${{ env.DIST_DIR }}/CHANGELOG.md
+          draft: false
+          prerelease: ${{ steps.prerelease.outputs.IS_PRE }}
+          # NOTE: "Artifact is a directory" warnings are expected and don't indicate a problem
+          # (all the files we need are in the DIST_DIR root)
+          artifacts: ${{ env.DIST_DIR }}/*
+
+      - name: Upload release files on Arduino downloads servers
+        uses: docker://plugins/s3
+        env:
+          PLUGIN_SOURCE: "${{ env.DIST_DIR }}/*"
+          PLUGIN_TARGET: ${{ env.AWS_PLUGIN_TARGET }}
+          PLUGIN_STRIP_PREFIX: "${{ env.DIST_DIR }}/"
+          PLUGIN_BUCKET: ${{ secrets.DOWNLOADS_BUCKET }}
+          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}

.github/workflows/release.yaml

@@ -8,10 +8,16 @@ vars:
     sh: echo $(go list ./... | tr '\n' ' ')
   PROJECT_NAME: "serial-discovery"
   DIST_DIR: "dist"
-  VERSION:
-    sh: echo "$(git describe --tags --dirty --broken)"
+  # build vars
+  COMMIT:
+    sh: echo "$(git log --no-show-signature -n 1 --format=%h)"
+  TAG:
+    sh: echo "$(git tag --points-at=HEAD 2> /dev/null | head -n1)"
   TIMESTAMP:
     sh: echo "$(date -u +"%Y-%m-%dT%H:%M:%SZ")"
+  TIMESTAMP_SHORT:
+    sh: echo "{{now | date "20060102"}}"
+  VERSION: "{{if .NIGHTLY}}nightly-{{.TIMESTAMP_SHORT}}{{else if .TAG}}{{.TAG}}{{else}}{{.PACKAGE_NAME_PREFIX}}git-snapshot{{end}}"
   CONFIGURATION_PACKAGE: github.com/arduino/serial-discovery/version
   LDFLAGS: >
     -ldflags