feat: install via homebrew (#9)

Add a release job that regenerates Formula/soulseek-rs.rb in michel/homebrew-tap from the archives the binaries matrix uploads, and lead with `brew install michel/tap/soulseek-rs` in the READMEs and on the website.
2026-07-25 03:18:53 +02:00
parent d84360a803
commit 9c966672af
7 changed files with 116 additions and 19 deletions
@@ -185,3 +185,79 @@ jobs:
          checksum: sha256
          ref: refs/tags/${{ needs.release.outputs.tag }}
          token: ${{ secrets.GITHUB_TOKEN }}
+
+  # Rewrites Formula/soulseek-rs.rb in the tap to point at the archives the
+  # matrix just uploaded. The formula is generated whole rather than patched, so
+  # the workflow is the only place its contents live.
+  homebrew:
+    name: Homebrew tap
+    needs: [release, binaries]
+    if: needs.release.outputs.created == 'true' || inputs.tag != ''
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          repository: michel/homebrew-tap
+          token: ${{ secrets.HOMEBREW_TAP_TOKEN }}
+
+      - name: Write formula
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAG: ${{ needs.release.outputs.tag }}
+        run: |
+          set -euo pipefail
+          base="https://github.com/${GITHUB_REPOSITORY}/releases/download/${TAG}"
+          sha() {
+            gh release download "$TAG" --repo "$GITHUB_REPOSITORY" \
+              --pattern "soulseek-rs-$TAG-$1.sha256" --output - | cut -d' ' -f1
+          }
+          mkdir -p Formula
+          cat > Formula/soulseek-rs.rb <<EOF
+          # Generated by the soulseek-rs release workflow. Do not edit by hand.
+          class SoulseekRs < Formula
+            desc "Soulseek client in Rust"
+            homepage "https://re-invention.nl/soulseek-rs/"
+            version "${TAG#v}"
+            license "MIT"
+
+            on_macos do
+              on_arm do
+                url "$base/soulseek-rs-$TAG-aarch64-apple-darwin.tar.gz"
+                sha256 "$(sha aarch64-apple-darwin)"
+              end
+              on_intel do
+                url "$base/soulseek-rs-$TAG-x86_64-apple-darwin.tar.gz"
+                sha256 "$(sha x86_64-apple-darwin)"
+              end
+            end
+
+            on_linux do
+              on_arm do
+                url "$base/soulseek-rs-$TAG-aarch64-unknown-linux-musl.tar.gz"
+                sha256 "$(sha aarch64-unknown-linux-musl)"
+              end
+              on_intel do
+                url "$base/soulseek-rs-$TAG-x86_64-unknown-linux-musl.tar.gz"
+                sha256 "$(sha x86_64-unknown-linux-musl)"
+              end
+            end
+
+            def install
+              bin.install "soulseek-rs"
+            end
+
+            test do
+              assert_match version.to_s, shell_output("#{bin}/soulseek-rs --version")
+            end
+          end
+          EOF
+
+      - name: Commit
+        env:
+          TAG: ${{ needs.release.outputs.tag }}
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git add Formula/soulseek-rs.rb
+          git diff --staged --quiet || git commit -m "soulseek-rs $TAG"
+          git push