A sample infrastructure for processing video upload & transcoding.

• React web UI
• REST API in Golang
• PostgreSQL
• Nginx proxy
• Redis task queue storage
• Redis task consumer in Golang
• Redis task producer in Golang
• Video transcoder in Golang

1. Install Docker, Kubernetes, Minikube, and helm package manager
2. Install ffmpeg && codecs (If you want to troubleshoot ffmpeg commands outside of docker)

• brew install ffmpeg --with-chromaprint --with-fdk-aac --with-fontconfig --with-freetype --with-frei0r --with-game-music-emu --with-libass --with-libbluray --with-libbs2b --with-libcaca --with-libebur128 --with-libgsm --with-libmodplug --with-libsoxr --with-libssh --with-libvidstab --with-libvorbis --with-libvpx --with-opencore-amr --with-openh264 --with-openjpeg --with-openssl --with-opus --with-rtmpdump --with-rubberband --with-schroedinger --with-sdl2 --with-snappy --with-speex --with-tesseract --with-theora --with-tools --with-two-lame --with-wavpack --with-webp --with-x265 --with-xz --with-zeromq --with-zimg

2. Expose FFMPEG C libraries (If you want to troubleshoot ffmpeg commands outside of docker)

• export FFMPEG_ROOT=export FFMPEG_ROOT=/usr/local/Cellar/ffmpeg/3.3.1 export CGO_LDFLAGS="-L$FFMPEG_ROOT/lib/ -lavcodec -lavformat -lavutil -lswscale -lswresample -lavdevice -lavfilter" export CGO_CFLAGS="-I$FFMPEG_ROOT/include" export LD_LIBRARY_PATH=$HOME/ffmpeg/lib

2. helm init && helm repo update
3. Install helm packages

• bash build_helm_packages.sh

4. Build docker images

• eval $(minikube docker-env)
• bash build_docker_images.sh

5. Run Kubernetes resources

• bash build_kubernetes_resources.sh

6. Run minikube and kubectl proxy

• minikube start
• kubectl proxy

7. Access minikube external url

• minikube service video-api --url or minikube service streaming-api --url