homebrew-core/Formula/fn.rb
2017-10-28 01:37:22 -07:00

60 lines
2.1 KiB
Ruby

class Fn < Formula
desc "Command-line tool for the fn project"
homepage "https://fnproject.github.io"
url "https://github.com/fnproject/cli/archive/0.4.12.tar.gz"
sha256 "8307177651f86c3bae83456e54e950c6e7e1b50db97765847e316b83b1defc52"
bottle do
cellar :any_skip_relocation
sha256 "67c3a5e7b36acc79f77a08e8e80315339ddc96672da875fce91ba6065baedf99" => :high_sierra
sha256 "207b173921be5d3ac051220969ee7cd01dccf87d1a7c6c5191b894d66e2b4bf1" => :sierra
sha256 "6d3ba3f9b64d86e569d0e3ef1e76186e8d3ccb949d8b4fa7d663ad0970c9998b" => :el_capitan
end
depends_on "go" => :build
depends_on "glide" => :build
def install
ENV["GOPATH"] = buildpath
ENV["GLIDE_HOME"] = HOMEBREW_CACHE/"glide_home/#{name}"
dir = buildpath/"src/github.com/fnproject/cli"
dir.install Dir["*"]
cd dir do
system "glide", "install", "-v", "--force", "--skip-test"
system "go", "build", "-o", "#{bin}/fn"
prefix.install_metafiles
end
end
test do
require "socket"
assert_match version.to_s, shell_output("#{bin}/fn --version")
system "#{bin}/fn", "init", "--runtime", "go", "--name", "myfunc"
assert_predicate testpath/"func.go", :exist?, "expected file func.go doesn't exist"
assert_predicate testpath/"func.yaml", :exist?, "expected file func.yaml doesn't exist"
server = TCPServer.new("localhost", 0)
port = server.addr[1]
pid = fork do
loop do
socket = server.accept
response = '{"route": {"path": "/myfunc", "image": "fnproject/myfunc"} }'
socket.print "HTTP/1.1 200 OK\r\n" \
"Content-Length: #{response.bytesize}\r\n" \
"Connection: close\r\n"
socket.print "\r\n"
socket.print response
socket.close
end
end
begin
ENV["API_URL"] = "http://localhost:#{port}"
ENV["FN_REGISTRY"] = "fnproject"
expected = "/myfunc created with fnproject/myfunc"
output = shell_output("#{bin}/fn routes create myapp myfunc --image fnproject/myfunc:0.0.1")
assert_match expected, output.chomp
ensure
Process.kill("TERM", pid)
Process.wait(pid)
end
end
end