Update release signing configuration (#70)

Author: nywilken

.github/workflows/release.yml

@@ -25,22 +25,21 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.16
+          go-version: 1.17
       - name: Describe plugin
         id: plugin_describe
         run: echo "::set-output name=api_version::$(go run . describe | jq -r '.api_version')"
-      - name: Import GPG key
-        id: import_gpg
-        uses: hashicorp/ghaction-import-gpg@v2.1.0
-        env:
-          GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
-          PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
+      - name: Install signore
+        uses: hashicorp/setup-signore-package@v1
+
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v2
         with:
           version: latest
           args: release --rm-dist
         env:
-          GPG_FINGERPRINT: ${{ steps.import_gpg.outputs.fingerprint }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          API_VERSION: ${{ steps.plugin_describe.outputs.api_version }}
+          API_VERSION: ${{ steps.plugin_describe.outputs.api_version }}
+          SIGNORE_CLIENT_ID: ${{ secrets.SIGNORE_CLIENT_ID }}
+          SIGNORE_CLIENT_SECRET: ${{ secrets.SIGNORE_CLIENT_SECRET }}
+          SIGNORE_SIGNER: ${{ secrets.SIGNORE_SIGNER }}

.goreleaser.yml

@@ -1,4 +1,4 @@
-# This is an example goreleaser.yaml file with some sane defaults.
+# This is an example goreleaser.yaml file with some defaults.
 # Make sure to check the documentation at http://goreleaser.com
 env:
   - CGO_ENABLED=0
@@ -57,17 +57,10 @@ checksum:
   name_template: '{{ .ProjectName }}_v{{ .Version }}_SHA256SUMS'
   algorithm: sha256
 signs:
-  - artifacts: checksum
-    args:
-      # if you are using this is in a GitHub action or some other automated pipeline, you
-      # need to pass the batch flag to indicate its not interactive.
-      - "--batch"
-      - "--local-user"
-      - "{{ .Env.GPG_FINGERPRINT }}"
-      - "--output"
-      - "${signature}"
-      - "--detach-sign"
-      - "${artifact}"
+  - cmd: signore
+    args: ["sign", "--dearmor", "--file", "${artifact}", "--out", "${signature}"]
+    artifacts: checksum
+    signature: ${artifact}.sig
 release:
   # If you want to manually examine the release before its live, uncomment this line:
   # draft: true