# Use the (faster) container-based infrastructure, see also
# http://docs.travis-ci.com/user/workers/container-based-infrastructure/
sudo: required
dist: xenial
services:
  - docker

language: go
go:
  - "1.10"

install:
  - go get -t -v -d ./...
  # TODO: get rid of this once https://github.com/google/gopacket/pull/470 is merged
  - (cd $GOPATH/src/github.com/google/gopacket && wget -qO- https://patch-diff.githubusercontent.com/raw/google/gopacket/pull/470.patch | patch -p1)

script:
  # Check whether files are syntactically correct.
  - "gofmt -l $(find . -name '*.go' | tr '\\n' ' ') >/dev/null"
  # Check whether files were not gofmt'ed.
  - "gosrc=$(find . -name '*.go' | tr '\\n' ' '); [ $(gofmt -l $gosrc 2>&- | wc -l) -eq 0 ] || (echo 'gofmt was not run on these files:'; gofmt -l $gosrc 2>&-; false)"
  # TODO: remove the || true suffix once vet errors are fixed
  - go tool vet . || true
  - go build ./cmd/...
  - go test -v -race ./internal/...
  - docker build --pull --no-cache --rm -t=router7 -f travis/Dockerfile .
  - sudo sysctl -w net.ipv6.conf.all.disable_ipv6=0
  - sudo service docker restart
  # NOTE: this must be the last command because of the travis_terminate usage:
  - exit=0; for pkg in $(go list ./integration/...); do go test -c $pkg && docker run --privileged --net=host -v $PWD:/usr/src:ro router7 /bin/sh -c "./$(basename $pkg).test -test.v" || exit=1; done; [ $exit = 0 ] || travis_terminate 1