feat: add goreleaser config

Signed-off-by: Sebastian Hoß <[email protected]>

.github/workflows/release.yml

@@ -50,7 +50,7 @@ jobs:
         uses: goreleaser/goreleaser-action@v4
         with:
           version: latest
-          args: release --rm-dist
+          args: release --clean
         env:
           GPG_FINGERPRINT: ${{ steps.import_gpg.outputs.fingerprint }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.goreleaser.yml

@@ -0,0 +1,42 @@
+# SPDX-FileCopyrightText: The matrix-alertmanager-receiver Authors
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+before:
+  hooks:
+    - go mod tidy
+builds:
+  - env:
+      - CGO_ENABLED=0
+    mod_timestamp: '{{ .CommitTimestamp }}'
+    flags:
+      - -trimpath
+    ldflags:
+      - '-s -w -X main.version={{.Version}} -X main.commit={{.Commit}}'
+    goos:
+      - windows
+      - linux
+      - darwin
+    goarch:
+      - amd64
+      - arm
+      - arm64
+    binary: '{{ .ProjectName }}_v{{ .Version }}'
+archives:
+  - format: tar.gz
+    name_template: '{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}'
+checksum:
+  name_template: '{{ .ProjectName }}_{{ .Version }}_SHA256SUMS'
+  algorithm: sha256
+signs:
+  - artifacts: checksum
+    args:
+      - "--batch"
+      - "--local-user"
+      - "{{ .Env.GPG_FINGERPRINT }}"
+      - "--output"
+      - "${signature}"
+      - "--detach-sign"
+      - "${artifact}"
+changelog:
+  skip: false
+  use: github-native