check_postgres 2.21.0 (new formula)

Formula/check_postgres.rb

@@ -0,0 +1,28 @@
+require "formula"
+
+class CheckPostgres < Formula
+  homepage "http://bucardo.org/wiki/Check_postgres"
+  url "http://bucardo.org/downloads/check_postgres-2.21.0.tar.gz"
+  sha1 "88ddb1c35a8da0feeaad90036dd27d778551a36d"
+
+  head "https://github.com/bucardo/check_postgres.git"
+
+  depends_on :postgresql
+
+  def install
+    system "perl", "Makefile.PL", "PREFIX=#{prefix}"
+    system "make", "install"
+    mv bin/"check_postgres.pl", bin/"check_postgres"
+    inreplace [bin/"check_postgres", man1/"check_postgres.1p"], "check_postgres.pl", "check_postgres"
+    rm_rf prefix/"Library"
+    rm_rf prefix/"lib"
+  end
+
+  test do
+    # This test verifies that check_postgres fails correctly, assuming
+    # that no server is running at that port.
+    output = `#{bin}/check_postgres --action=connection --port=65432`
+    assert output.include? "POSTGRES_CONNECTION CRITICAL"
+    assert_equal 2, $?.exitstatus
+  end
+end