homebrew-core/Formula/fn.rb
2019-09-10 21:06:33 -04:00

59 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/0.5.86.tar.gz"
sha256 "8c7c5811595df2865437e1d2925aaa4eff78bc69a6a025e70252f86286f373df"
bottle do
cellar :any_skip_relocation
sha256 "906d1b99e3b6240fd2cd1c1a117a95daf9c4bc8186dd3bd8da27957edc0beea4" => :mojave
sha256 "1b9a7abf4e8bfaabc578ac3b1ae93ba864c638a1588e3106687fbf383008765f" => :high_sierra
sha256 "f04ddb9e3348059c644d7e0c641bbc2937e2e5ea879dbd620dba0747e81138fd" => :sierra
end
depends_on "go" => :build
def install
ENV["GO111MODULE"] = "on"
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