build: Publish brew formula

.github/workflows/publish.yaml

@@ -4,6 +4,8 @@ on:
   push:
     tags:
       - "v*.*.*"
+    branches:
+      - "publish-to-brew-tap"  #FIXME: REMOVE
   pull_request:
 
 jobs:
@@ -45,3 +47,13 @@ jobs:
 
       - name: Publish package distributions to PyPI
         uses: pypa/gh-action-pypi-publish@release/v1
+
+  homebrew:
+    uses: janw/workflows/.github/workflows/poetry-homebrew-formula.yaml@main
+    needs: build
+    with:
+      formula-name: podcast-archiver
+    secrets:
+      personal-access-token: ${{ secrets.BOT_PERSONAL_ACCESS_TOKEN }}
+      gpg-private-key: ${{ secrets.GPG_PRIVATE_KEY }}
+      gpg-passphrase: ${{ secrets.GPG_PASSPHRASE }}

brew/template.rb.j2

@@ -0,0 +1,26 @@
+class {{ formula_name }} < Formula
+  include Language::Python::Virtualenv
+
+  desc "{{ package.description }}"
+{% if package.homepage %}  homepage "{{ package.homepage }}"
+{% endif %}
+{% if package.license %}  license "{{ package.license }}"
+{% endif %}
+  head "https://github.com/janw/podcast-archiver.git", branch: "main"
+
+{{ PACKAGE_URL }}
+
+  depends_on "python3"
+  depends_on "rust" => :build
+
+{{ RESOURCES }}
+
+  def install
+    virtualenv_create(libexec, "python3")
+    virtualenv_install_with_resources
+  end
+
+  test do
+    false
+  end
+end