175 lines
5.1 KiB
Markdown
175 lines
5.1 KiB
Markdown
# <img src="https://github.com/jr-k/obscreen/blob/master/docs/img/obscreen.png" width="22"> Obscreen - Headless run on any server
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> #### 👈 [back to readme](/README.md)
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#### 🔵 You just want a slideshow manager, and you'll deal with screen and browser yourself ? You're in the right place.
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---
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## 📡 Run the studio instance
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<details closed>
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<summary><h3>Using docker run</h3></summary>
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- ⚠️ `docker ... --rm` option is not suitable for production use because it won't survive a reboot. However, it's okay for quick testing. You need to use --restart=always instead to ensure that it persists.
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```bash
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# (Optional) Install docker if needed
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curl -sSL get.docker.com | sh && sudo usermod -aG docker $(whoami) && logout # then login again
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# Prepare application data file tree
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cd ~ && mkdir -p obscreen/data/db obscreen/data/uploads && cd obscreen
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# Run the Docker container
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docker run --restart=always --name obscreen --pull=always \
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-e DEBUG=false \
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-e PORT=5000 \
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-e SECRET_KEY=ANY_SECRET_KEY_HERE \
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-p 5000:5000 \
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-v ./data/db:/app/data/db \
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-v ./data/uploads:/app/data/uploads \
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-v /dev/null:/app/var/run/play \
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jierka/obscreen:latest
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```
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---
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</details>
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<details closed>
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<summary><h3>Using docker compose</h3></summary>
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```bash
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# Prepare application data file tree
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cd ~ && mkdir -p obscreen/data/db obscreen/data/uploads && cd obscreen
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# Download docker-compose.yml
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curl https://raw.githubusercontent.com/jr-k/obscreen/master/docker-compose.headless.yml > docker-compose.yml
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# Run
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docker compose up --detach --pull=always
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```
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---
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</details>
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<details closed>
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<summary><h3>System-wide</h3></summary>
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#### Install
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```bash
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# Install system dependencies
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sudo apt-get update
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sudo apt-get install -y git python3-pip python3-venv libsqlite3-dev
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# Get files
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cd ~ && git clone https://github.com/jr-k/obscreen.git && cd obscreen
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# Install application dependencies
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python3 -m venv venv
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source ./venv/bin/activate
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# 🚨For MacOS users, requirements installation may cause an error but it's ok if only for pysqlite3 package
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# you'll need to install brew and execute command `brew install sqlite3`
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pip install -r requirements.txt
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# Customize server default values
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cp .env.dist .env
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```
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#### Configure
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- Server configuration is editable in `.env` file.
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- Application configuration will be available at `http://localhost:5000/settings` page after run.
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#### Start server
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> ⚠️ Not suitable for production use because it won't survive a reboot. However, it's okay for quick testing. You need to use `systemd` (detailed in next section) to ensure that it persists.
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```bash
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python ./obscreen.py
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```
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#### Start server forever with systemd
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```bash
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cat "$(pwd)/system/obscreen-studio.service" | sed "s#/home/pi#$HOME#g" | sed "s#=pi#=$USER#g" | sudo tee /etc/systemd/system/obscreen-studio.service
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sudo systemctl daemon-reload
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sudo systemctl enable obscreen-studio.service
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sudo systemctl start obscreen-studio.service
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```
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#### Troubleshoot
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```bash
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# Watch logs with following command
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sudo journalctl -u obscreen-studio -f
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```
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---
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</details>
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## 🏁 Finally
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- Run `sudo systemctl restart obscreen-studio` or `sudo reboot`
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## 👌 Usage
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- Page which plays slideshow is reachable at `http://localhost:5000`
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- Slideshow manager is reachable at `http://localhost:5000/manage`
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## 📺 Run the player instance
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<details closed>
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<summary><h3>Autorun for a RaspberryPi</h3></summary>
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#### How to install
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- Install player autorun by executing following script (will install chromium, x11, pulseaudio and obscreen-player systemd service)
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```bash
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curl -fsSL https://raw.githubusercontent.com/jr-k/obscreen/master/system/install-autorun-rpi.sh -o /tmp/install-autorun-rpi.sh && chmod +x /tmp/install-autorun-rpi.sh && sudo /bin/bash /tmp/install-autorun-rpi.sh $USER $HOME
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sudo reboot
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```
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#### How to restart
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1. Just use systemctl `sudo systemctl restart obscreen-player.service`
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---
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</details>
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<details closed>
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<summary><h3>Manually on any device capable of running chromium</h3></summary>
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When you run the browser yourself, don't forget to use these flags for chromium browser:
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```bash
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# chromium or chromium-browser or even chrome
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# replace http://localhost:5000 with your obscreen-studio instance url
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chromium --disable-features=Translate --ignore-certificate-errors --disable-web-security --disable-restore-session-state --autoplay-policy=no-user-gesture-required --start-maximized --allow-running-insecure-content --remember-cert-error-decisions --noerrdialogs --kiosk --incognito --window-position=0,0 --window-size=1920,1080 --display=:0 http://localhost:5000
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```
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---
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</details>
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## 📎 Additional
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<details closed>
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<summary><h3>How to upgrade studio instance</h3></summary>
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#### with docker run
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- Just add `--pull=always` to your `docker run ...` command, you'll get the latest version automatically.
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#### or with docker compose
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- Just add `--pull=always` to your `docker compose up ...` command, you'll get the latest version automatically.
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#### or system-wide
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- Using Git Updater plugin
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- Or by executing following script
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```bash
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cd ~/obscreen
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git pull
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source ./venv/bin/activate
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pip install -r requirements.txt
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sudo systemctl restart obscreen-studio.service
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```
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---
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</details>
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