language: bash
sudo: required
dist: trusty

before_install:
- echo "Testing Docker Hub credentials"
- docker login -u=$DOCKER_USERNAME -p=$DOCKER_PASSWORD
- echo "Docker Hub credentials are working"

install:
- docker build -t cameradar .

script:
- go get github.com/andelf/go-curl
- go get github.com/pkg/errors
- go get gopkg.in/go-playground/validator.v9
- go get github.com/stretchr/testify/assert
# Run unit tests
- go test
# Launch a fake camera to check if cameradar is able to access it
- docker run -d --name=fake_camera -e RTSP_USERNAME=admin -e RTSP_PASSWORD=12345 -p 8554:8554 ullaakut/rtspatt
# Launch cameradar on the local machine
- docker run --net=host -t cameradar -t 0.0.0.0 -l > logs.txt
- docker logs fake_camera > camera_logs.txt
# Stop the fake camera
- docker stop fake_camera
# Print logs
- cat camera_logs.txt
- cat logs.txt
# check if file contains more than one line
# 1 line: Error message because no streams were found
# More lines: Logs for all found cameras
- if [[ $(wc -l <logs.txt) -lt 2 ]]; then exit 1; fi

after_success:
- echo "Test Success - Branch($TRAVIS_BRANCH) Pull Request($TRAVIS_PULL_REQUEST) Tag($TRAVIS_TAG)"
- if [[ "$TRAVIS_BRANCH" == "master" ]]; then echo -e "Push Container to Docker Hub" && docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD && docker tag cameradar $DOCKER_REPO:latest && docker push $DOCKER_REPO; fi