67 lines
1.7 KiB
Ruby
67 lines
1.7 KiB
Ruby
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class FaasCli < Formula
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desc "CLI for templating and/or deploying FaaS functions"
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homepage "http://docs.get-faas.com/"
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url "https://github.com/alexellis/faas-cli/archive/0.3.tar.gz"
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sha256 "d4db7ddb0ea1dadf469c3da9893b004874d19570d09457e8cf86e5aef0df00f5"
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depends_on "go" => :build
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def install
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ENV["XC_OS"] = "darwin"
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ENV["XC_ARCH"] = MacOS.prefer_64_bit? ? "amd64" : "386"
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ENV["GOPATH"] = buildpath
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(buildpath/"src/github.com/alexellis/faas-cli").install buildpath.children
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cd "src/github.com/alexellis/faas-cli" do
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system "go", "build", "-o", bin/"faas-cli"
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prefix.install_metafiles
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end
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end
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test do
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require "socket"
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server = TCPServer.new("localhost", 0)
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port = server.addr[1]
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pid = fork do
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loop do
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socket = server.accept
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response = "OK"
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socket.print "HTTP/1.1 200 OK\r\n" \
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"Content-Length: #{response.bytesize}\r\n" \
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"Connection: close\r\n"
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socket.print "\r\n"
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socket.print response
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socket.close
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end
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end
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(testpath/"test.yml").write <<-EOF.undent
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provider:
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name: faas
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gateway: http://localhost:#{port}
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network: "func_functions"
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functions:
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dummy_function:
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lang: python
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handler: ./dummy_function
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image: dummy_image
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EOF
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expected = <<-EOS.undent
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Deploying: dummy_function.
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Removing old service.
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200 OK
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URL: http://localhost:#{port}/function/dummy_function
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EOS
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begin
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output = shell_output("#{bin}/faas-cli -action deploy -yaml test.yml")
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assert_equal expected, output.chomp
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ensure
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Process.kill("TERM", pid)
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Process.wait(pid)
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end
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end
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end
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