homebrew-core/Formula/fn.rb
2019-09-26 15:47:52 +02:00

58 lines
2 KiB
Ruby

class Fn < Formula
desc "Command-line tool for the fn project"
homepage "https://fnproject.io"
url "https://github.com/fnproject/cli/archive/0.5.87.tar.gz"
sha256 "25b973f9e635d766c44cd2728f15e8d02e49fa84aafe5e0c4f1c986078700b2c"
bottle do
cellar :any_skip_relocation
sha256 "f36e1fa20f332836e3eef50af10baa94d475c39159e36f06224d119e9aa1a351" => :mojave
sha256 "ab8ad2e0acbd775d4a7dd88c052db3fd0aa6461e9ee2deaa6adfcfb2dbbeb48c" => :high_sierra
sha256 "8cb3db24db02ff7b8eb9d1adb69a35d9e00081aabb84698e69ff01786dcb36d2" => :sierra
end
depends_on "go" => :build
def install
ENV["GOPATH"] = buildpath
src = buildpath/"src/github.com/fnproject/cli"
src.install buildpath.children
src.cd do
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 = '{"id":"01CQNY9PADNG8G00GZJ000000A","name":"myapp","created_at":"2018-09-18T08:56:08.269Z","updated_at":"2018-09-18T08:56:08.269Z"}'
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["FN_API_URL"] = "http://localhost:#{port}"
ENV["FN_REGISTRY"] = "fnproject"
expected = "Successfully created app: myapp"
output = shell_output("#{bin}/fn create app myapp")
assert_match expected, output.chomp
ensure
Process.kill("TERM", pid)
Process.wait(pid)
end
end
end