teslamate 2.0.0 (new formula)

Author: IngmarStein

Formula/t/teslamate.rb

@@ -0,0 +1,92 @@
+class Teslamate < Formula
+  desc "Self-hosted data logger for your Tesla"
+  homepage "https://docs.teslamate.org"
+  url "https://github.com/teslamate-org/teslamate/archive/refs/tags/v2.0.0.tar.gz"
+  sha256 "fe29dab0dd0b96bafe003b063a7f6f95338d64b26c7187a68bacd2023e423f82"
+  license "MIT"
+
+  depends_on "node" => :build
+  depends_on "postgresql@17" => :test
+  depends_on "elixir"
+  depends_on "erlang"
+  depends_on "openssl@3"
+
+  uses_from_macos "ncurses"
+  uses_from_macos "zlib"
+
+  def install
+    # See https://docs.teslamate.org/docs/installation/debian/
+    system "mix", "local.hex", "--force"
+    system "mix", "local.rebar", "--force"
+    system "mix", "deps.get", "--only", "prod"
+    system "npm", "install", "--prefix", "./assets", *std_npm_args(prefix: false)
+    system "npm", "run", "deploy", "--prefix", "./assets"
+
+    with_env("MIX_ENV" => "prod") do
+      system "mix", "do", "phx.digest,", "release", "--overwrite"
+    end
+
+    touch buildpath/"teslamate.env"
+    etc.install "teslamate.env"
+    libexec.install Dir["_build/prod/rel/teslamate/*"]
+    bin.install_symlink Dir["#{libexec}/bin/teslamate"]
+
+    # Corresponds to https://github.com/teslamate-org/teslamate/blob/main/entrypoint.sh
+    (bin/"teslamate_brew_services").write <<~EOS
+      #!/bin/bash
+      set -e
+      source #{etc}/teslamate.env
+      #{bin}/teslamate eval "TeslaMate.Release.migrate"
+      exec #{bin}/teslamate start
+    EOS
+  end
+
+  service do
+    run opt_bin/"teslamate_brew_services"
+    keep_alive true
+    log_path var/"log/teslamate.log"
+    error_log_path var/"log/teslamate.log"
+    working_dir var
+  end
+
+  test do
+    ENV["LC_ALL"] = "C"
+
+    pg_port = free_port
+    pg_bin = Formula["postgresql@17"].opt_bin
+    pg_ctl = pg_bin/"pg_ctl"
+    datadir = testpath/"postgres"
+    system pg_ctl, "init", "-D", datadir
+
+    (datadir/"postgresql.conf").write <<~EOS, mode: "a+"
+      port = #{pg_port}
+      unix_socket_directories = '#{datadir}'
+    EOS
+
+    system pg_ctl, "start", "-D", datadir, "-l", testpath/"postgres.log"
+    begin
+      system pg_bin/"createdb", "-h", datadir, "-p", pg_port.to_s, "teslamate"
+      system pg_bin/"createuser", "-h", datadir, "-p", pg_port.to_s, "-s", "teslamate"
+
+      # Run Teslamate with the test database
+      ENV["DATABASE_USER"] = "teslamate"
+      ENV["DATABASE_PASS"] = ""
+      ENV["DATABASE_NAME"] = "teslamate"
+      ENV["DATABASE_HOST"] = "127.0.0.1"
+      ENV["DATABASE_PORT"] = pg_port.to_s
+      ENV["DISABLE_MQTT"] = "true"
+      log_file = testpath/"teslamate_test.log"
+      File.open(log_file, "w") do |file|
+        pid = spawn(opt_bin/"teslamate_brew_services", out: file, err: file)
+        sleep 20
+        system opt_bin/"teslamate", "stop"
+        Process.kill("KILL", pid)
+        Process.wait(pid)
+      end
+      output = log_file.read
+      assert_match "Access TeslaMateWeb.Endpoint at http://localhost", output
+    ensure
+      system pg_ctl, "stop", "-D", datadir
+    end
+  end
+end