chore: release assets for multiple platforms (#434)

* chore: release assets for multiple platforms

Signed-off-by: Shunsuke Suzuki <suzuki.shunsuke.1989@gmail.com>

* ci: release assets for windows and macOS

Signed-off-by: Shunsuke Suzuki <suzuki.shunsuke.1989@gmail.com>

* ci: add configuration files for macOS and windows

Signed-off-by: Shunsuke Suzuki <suzuki.shunsuke.1989@gmail.com>

* ci: remove a workflow job `if-failed`

This job is unneeded anymore.

https://github.com/slsa-framework/slsa-verifier/pull/434#discussion_r1063427948

Signed-off-by: Shunsuke Suzuki <suzuki.shunsuke.1989@gmail.com>

* ci: move configuration files to a directory `.slsa-goreleaser`

Signed-off-by: Shunsuke Suzuki <suzuki.shunsuke.1989@gmail.com>

Signed-off-by: Shunsuke Suzuki <suzuki.shunsuke.1989@gmail.com>
Co-authored-by: laurentsimon <64505099+laurentsimon@users.noreply.github.com>

.github/workflows/release.yml

@@ -32,7 +32,17 @@ jobs:
           echo "version=$(git describe --tags --always --dirty | cut -c2-)" >> "$GITHUB_OUTPUT"
 
   builder:
+    name: builder-${{matrix.os}}-${{matrix.arch}}
     needs: [args]
+    strategy:
+      matrix:
+        os:
+          - linux
+          - windows
+          - darwin
+        arch:
+          - amd64
+          - arm64
     permissions:
       actions: read # For the detection of GitHub Actions environment.
       id-token: write # For signing.
@@ -40,20 +50,6 @@ jobs:
     uses: slsa-framework/slsa-github-generator/.github/workflows/builder_go_slsa3.yml@v1.4.0
     with:
       go-version: 1.18
-      config-file: .github/config-release.yml
+      config-file: .slsa-goreleaser/${{matrix.os}}-${{matrix.arch}}.yml
       compile-builder: true
       evaluated-envs: "VERSION:${{needs.args.outputs.version}}"
-
-  # In case this fails, e.g. build configuration changes, file an issue in slsa-verifier
-  if-failed:
-    runs-on: ubuntu-latest
-    needs: [builder]
-    if: always() && needs.builder.result == 'failure'
-    steps:
-      - uses: actions/checkout@755da8c3cf115ac066823e79a1e1788f8940201b # v3.2.0
-        with:
-          repository: slsa-framework/example-package
-      - run: |
-          set -euo pipefail
-
-          ./.github/workflows/scripts/e2e-report-failure.sh