113 lines
3.6 KiB
Ruby
113 lines
3.6 KiB
Ruby
class Kubeless < Formula
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desc "Kubernetes Native Serverless Framework"
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homepage "https://github.com/kubeless/kubeless"
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url "https://github.com/kubeless/kubeless/archive/v1.0.0-alpha.5.tar.gz"
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sha256 "41ad6b780cd50a6b4925350d1c7757b3508cd105fe1a5c793848bf939ea2d1b8"
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bottle do
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cellar :any_skip_relocation
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sha256 "6a78361407073075d54aa112db18a49f6ace57541655a36151ef98e567def9a2" => :high_sierra
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sha256 "2329f9245cec70344551e1c5f8dd7e7dfac9381badb8f849de9cac9a7be704fe" => :sierra
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sha256 "9b70e82d590612c57aae273be8c3f32008388a8d0a1b6c30ac0c16b7b555c40e" => :el_capitan
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end
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depends_on "go" => :build
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depends_on "kubernetes-cli" => :recommended
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def install
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ENV["GOPATH"] = buildpath
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(buildpath/"src/github.com/kubeless/kubeless").install buildpath.children
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cd "src/github.com/kubeless/kubeless" do
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ldflags = %W[
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-w -X github.com/kubeless/kubeless/pkg/version.Version=v#{version}
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]
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system "go", "build", "-o", bin/"kubeless", "-ldflags", ldflags.join(" "),
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"./cmd/kubeless"
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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("127.0.0.1", 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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request = socket.gets
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request_path = request.split(" ")[1]
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if request_path == "/api/v1/namespaces/kubeless/configmaps/kubeless-config"
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response = '{
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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": "[{' \
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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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}
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}'
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elsif request_path == "/apis/kubeless.io/v1beta1/namespaces/default/functions"
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response = '{
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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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elsif request_path == "/apis/apiextensions.k8s.io/v1beta1/customresourcedefinitions/functions.kubeless.io"
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response = '{
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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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else
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response = "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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