129 lines
4.3 KiB
Ruby
129 lines
4.3 KiB
Ruby
class Kubeless < Formula
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desc "Kubernetes Native Serverless Framework"
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homepage "https://kubeless.io"
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url "https://github.com/vmware-archive/kubeless/archive/v1.0.8.tar.gz"
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sha256 "c25dd4908747ac9e2b1f815dfca3e1f5d582378ea5a05c959f96221cafd3e4cf"
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license "Apache-2.0"
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bottle do
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rebuild 1
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sha256 cellar: :any_skip_relocation, arm64_ventura: "54fa03de2d273898f92c28f8a9c431e39b3994a74a60a2e479bff2f566498d2a"
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sha256 cellar: :any_skip_relocation, arm64_monterey: "e717b886542344e4de306b40c9da357856b3511ff1408e193a47f0467464f89f"
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "966d792c57a107ea1e3c3f6fa30bb8a3caa92a27f5a774ce7e1f32aafb3da52c"
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sha256 cellar: :any_skip_relocation, ventura: "098350bac0ab2d88ace4379ce663745761f957c051f00cc829efc8f2eb45934d"
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sha256 cellar: :any_skip_relocation, monterey: "5fbe83105f5054672a6da645ef3a3f837e21021689ee3ed710c4d75787a48829"
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sha256 cellar: :any_skip_relocation, big_sur: "41ca62a4f60a0f01c18722a91a5447d7725a457dcfb9ab87af591c1332f203d9"
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sha256 cellar: :any_skip_relocation, catalina: "1f02d973460f58f6ea3acbd260b8a7725e3eacc5f6fb5354a3f907147f3ac6f8"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "a004f7478633e941862f165e3e1188ebf9a045f94ed34cd4fdf7dcee17c2a039"
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end
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deprecate! date: "2022-03-18", because: :repo_archived
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depends_on "go@1.17" => :build
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depends_on "kubernetes-cli"
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def install
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ldflags = %W[
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-s -w -X github.com/vmware-archive/kubeless/pkg/version.Version=v#{version}
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]
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system "go", "build", "-ldflags", ldflags.join(" "), "-trimpath",
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"-o", bin/"kubeless", "./cmd/kubeless"
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prefix.install_metafiles
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generate_completions_from_executable(bin/"kubeless", "completion")
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end
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test do
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port = free_port
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server = TCPServer.new("127.0.0.1", port)
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pid = fork do
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loop do
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socket = server.accept
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request = socket.gets
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request_path = request.split[1]
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runtime_images_data = <<-'EOS'.gsub(/\s+/, "")
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[{
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\"ID\": \"python\",
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\"versions\": [{
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\"name\": \"python27\",
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\"version\": \"2.7\",
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\"httpImage\": \"kubeless/python\"
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}]
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}]
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EOS
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response = case request_path
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when "/api/v1/namespaces/kubeless/configmaps/kubeless-config"
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<<-EOS
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{
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"kind": "ConfigMap",
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"apiVersion": "v1",
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"metadata": { "name": "kubeless-config", "namespace": "kubeless" },
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"data": {
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"runtime-images": "#{runtime_images_data}"
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}
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}
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EOS
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when "/apis/kubeless.io/v1beta1/namespaces/default/functions"
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<<-EOS
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{
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"apiVersion": "kubeless.io/v1beta1",
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"kind": "Function",
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"metadata": { "name": "get-python", "namespace": "default" }
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}
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EOS
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when "/apis/apiextensions.k8s.io/v1beta1/customresourcedefinitions/functions.kubeless.io"
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<<-EOS
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{
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"apiVersion": "apiextensions.k8s.io/v1beta1",
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"kind": "CustomResourceDefinition",
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"metadata": { "name": "functions.kubeless.io" }
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}
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EOS
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else
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"OK"
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end
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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/"kube-config").write <<~EOS
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apiVersion: v1
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clusters:
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- cluster:
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certificate-authority-data: test
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server: http://127.0.0.1:#{port}
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name: test
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contexts:
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- context:
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cluster: test
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user: test
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name: test
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current-context: test
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kind: Config
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preferences: {}
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users:
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- name: test
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user:
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token: test
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EOS
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(testpath/"test.py").write "function_code"
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begin
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ENV["KUBECONFIG"] = testpath/"kube-config"
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system bin/"kubeless", "function", "deploy", "--from-file", "test.py",
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"--runtime", "python2.7", "--handler", "test.foo",
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"test"
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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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