STUDIO-HOSTING

handles external commands for nginx and docker

HOW

checks every INTERVAL seconds the connected database for new commands

REQUIREMENTS

• nodejs >= 12
• git
• nginx
• docker
• docker-compose

SETUP

MOUNT FILE SHARE

• vim /etc/fstab
• add the following code and replace YOURSHARE, YOURUSERNAME and YOURPASSWORD

//liveeditor.file.core.windows.net/YOURSHARE /mnt/storage cifs nofail,vers=3.0,username=YOURUSERNAME,password=YOURPASSWORD,dir_mode=0777,file_mode=0777

SERVICES

command service

To create all needed systemd service files, start the main.js with argument createServices. The newly generated files will be in the new folder services

/base/studio-hosting/node_modules/@lilaquadrat/hosting/lib/main.js --createServices

• systemctl enable studio-hosting.service for enabling autostart

• systemctl start studio-hosting.service

• systemctl stop studio-hosting.service

• journalctl -e -u studio-hosting.service to show the logs

ENV FILE

the linked .env file needs the following variables

| variablename | example value | description | | -----------: | :--------------------------------------------------------------------: | :----------------------------------------------------------- | | VAULT | https://YOUR_VAULT.vault.azure.net/ | url of the vault with the secret | | API_ENDPOINT | http://localhost:9090 | endpoint from which the commands are provided | | APPINSIGHTS_NAME | hostingServer | for filtering in applicationinsights | | APPINSIGHTS_KEY | XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX | for authentication with applicationinsights | | INTERVAL | 60000 | interval for fetching new commands from the api | | DOCKERFILE | /base/data/docker-compose.json | dockerfile that will be used for all docker-compose commands |

docker-compose service

• vim /etc/systemd/system/docker-compose.service
  • copy the content of systemd/docker-compose.service in this repo in the new created file.
  • LINE #10 / #11 needs to be changed to your docker-compose.json
• systemctl enable docker-compose

nginx service

• systemctl enable nginx
• vim /etc/systemd/system/multi-user.target.wants/nginx.service
  • add "mnt-storage.mount" to LINE #3

the stream and proxy conf have to be added to the main nginx.conf.

• vim /etc/nginx/nginx.conf

see the nginx.conf in this repository