From 55b8b6029317efbb880657f475642e8d9d161d7c Mon Sep 17 00:00:00 2001
From: Andy Mills <andy@defenseunicorns.com>
Date: Thu, 3 Oct 2024 20:10:10 +0000
Subject: [PATCH] feat: add brew install for lula

---
 .github/workflows/release.yaml | 12 +++++++++++-
 .goreleaser.yaml               | 35 ++++++++++++++++++++++++++++++++++
 2 files changed, 46 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 194c91fc..fd8759dc 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -92,12 +92,22 @@ jobs:
           name: build-artifacts
           path: bin/
 
+      - name: Get Brew tap repo token
+        id: brew-tap-token
+        uses: actions/create-github-app-token@5d869da34e18e7287c1daad50e0b8ea0f506ce69 # v1.11.0
+        with:
+          app-id: ${{ secrets.HOMEBREW_TAP_WORKFLOW_GITHUB_APP_ID }}
+          private-key: ${{ secrets.HOMEBREW_TAP_WORKFLOW_GITHUB_APP_SECRET }}
+          owner: defenseunicorns
+          repositories: homebrew-tap
+
       # Create the GitHub release notes
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@286f3b13b1b49da4ac219696163fb8c1c93e1200 # v6.0.0
         with:
           distribution: goreleaser
           version: latest
-          args: release --clean --verbose
+          args: release --clean --verbose --config .goreleaser.yaml
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN}}
+          HOMEBREW_TAP_GITHUB_TOKEN: ${{ steps.brew-tap-token.outputs.token }}
diff --git a/.goreleaser.yaml b/.goreleaser.yaml
index adb5fe51..5ac2e9f2 100644
--- a/.goreleaser.yaml
+++ b/.goreleaser.yaml
@@ -42,6 +42,41 @@ snapshot:
 changelog:
   use: github-native
 
+brews:
+  - name: lula
+    repository:
+      owner: defenseunicorns
+      name: homebrew-tap
+      token: "{{ .Env.HOMEBREW_TAP_GITHUB_TOKEN }}"
+      branch: "{{ .ProjectName }}-{{ .Tag }}"
+      pull_request:
+        enabled: true
+        base:
+          branch: main
+          owner: defenseunicorns
+          name: homebrew-tap
+    commit_msg_template: "Brew formula update for {{ .ProjectName }} version {{ .Tag }}"
+    homepage: "https://github.com/defenseunicorns/lula"
+    description: "The Compliance Validator"
+
+  # NOTE: We are using .Version instead of .Tag because homebrew has weird semver parsing rules and won't be able to
+  #       install versioned releases that has a `v` character before the version number.
+  - name: "lula@{{ .Version }}"
+    repository:
+      owner: defenseunicorns
+      name: homebrew-tap
+      token: "{{ .Env.HOMEBREW_TAP_GITHUB_TOKEN }}"
+      branch: "{{ .ProjectName }}-{{ .Tag }}"
+      pull_request:
+        enabled: true
+        base:
+          branch: main
+          owner: defenseunicorns
+          name: homebrew-tap
+    commit_msg_template: "Brew formula update for {{ .ProjectName }} versioned release {{ .Tag }}"
+    homepage: "https://github.com/defenseunicorns/lula"
+    description: "The Compliance Validator"
+
 # Generate a GitHub release and publish the release for the tag
 release:
   github: