86 lines
2.8 KiB
Ruby
86 lines
2.8 KiB
Ruby
class FaasCli < Formula
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desc "CLI for templating and/or deploying FaaS functions"
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homepage "https://www.openfaas.com/"
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url "https://github.com/openfaas/faas-cli.git",
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:tag => "0.12.6",
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:revision => "462fd90da687fd3ff3c491823f3cbc1986cfbd6e"
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bottle do
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cellar :any_skip_relocation
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sha256 "56a5425a22805c215fa040e46afa9c8fe3aa024944a21db282ba7daeefb9a09a" => :catalina
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sha256 "42635614ca80ef6121f96b8fea9bbaf8cf73afeb0f752be5c3b5d3617b5adbab" => :mojave
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sha256 "02e57db92a1cb20c264b2d5109ffc9a24ed851694a191d5f37fc4af94011c57a" => :high_sierra
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end
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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"] = "amd64"
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ENV["GOPATH"] = buildpath
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(buildpath/"src/github.com/openfaas/faas-cli").install buildpath.children
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cd "src/github.com/openfaas/faas-cli" do
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project = "github.com/openfaas/faas-cli"
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commit = Utils.safe_popen_read("git", "rev-parse", "HEAD").chomp
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system "go", "build", "-ldflags",
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"-s -w -X #{project}/version.GitCommit=#{commit} -X #{project}/version.Version=#{version}", "-a",
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"-installsuffix", "cgo", "-o", bin/"faas-cli"
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bin.install_symlink "faas-cli" => "faas"
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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 <<~EOS
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provider:
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name: openfaas
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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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EOS
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begin
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output = shell_output("#{bin}/faas-cli deploy -yaml test.yml 2>&1", 1)
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assert_match "stat ./template/python/template.yml", output
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assert_match "ruby", shell_output("#{bin}/faas-cli template pull 2>&1")
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assert_match "node", shell_output("#{bin}/faas-cli new --list")
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output = shell_output("#{bin}/faas-cli deploy -yaml test.yml")
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assert_match "Function dummy_function already exists, attempting rolling-update", output
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assert_match "Deployed. 200 OK", output
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stable_resource = stable.instance_variable_get(:@resource)
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commit = stable_resource.instance_variable_get(:@specs)[:revision]
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faas_cli_version = shell_output("#{bin}/faas-cli version")
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assert_match /\s#{commit}$/, faas_cli_version
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assert_match /\s#{version}$/, faas_cli_version
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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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