All images are based on our Runtime image, which is an optimized and extensible Ubuntu 24.04 LTS container image.
Application files should be stored in the /app/files directory. You may mount the /app directory to a volume to
persist application data.
/runtime folder should never be mounted to a volume.
| Folder | Description |
|---|---|
/app/files |
Contains application files |
/app/.config/runtime/certs |
Contains webserver self signed certificates |
/runtime/bin |
Contains executable files used for building and running the container |
/runtime/bin/install |
Installs packages and clean up cache |
/runtime/bin/rchown |
Recursively change the owner and group of a folder (this allows services and scripts to access this folder while running the container with a non-root user) |
/runtime/entrypoint.d |
Each file in this folder is executed before the container command is executed |
/runtime/entrypoint.d/10-logo.sh |
Displays the brand logo |
/runtime/templates |
Contains configuration templates |
| Name | Value | Description |
|---|---|---|
RUNTIME_UID |
1000 |
The ID of the container user |
RUNTIME_GID |
1000 |
The ID of the container user group |
RUNTIME_USER |
app |
The container user name |
RUNTIME_GROUP |
app |
The container user group |
RUNTIME_VERBOSITY |
2 |
The container verbosity (2 = debug, 1 = info/warning, 0 = error) |
RUNTIME_HOME_DIR |
/app |
Path to the application home directory |
RUNTIME_FILES_DIR |
/app/files |
Path to the application files directory |