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Containers specific case: if total memory taken from cgroups is lower than system memory taken from psutil, calculate memory usage based on information from cgroups. The formula idea is taken from https://github.com/moby/moby/issues/40727#issuecomment-604155288 Closes #1780 Tests performed: - In a non-container environment, filled the memory 90% ``` stress-ng --vm-bytes $(awk '/MemAvailable/{printf "%d\n", $2 * 0.9;}' \ < /proc/meminfo)k --vm-keep -m 1 ``` and ensured that correct notification is shown. - In a container, if no memory limitations are set, notifications are based on host memory usage - In a container, if memory limits are set ``` systemctl set-property systemd-nspawn@fbx-testing.service MemoryMax=200M ``` ensured that the notification is shown and is calculated based on cgroups. Signed-off-by: Veiko Aasa <veiko17@disroot.org> [sunil: Fix i18n for notification message] [sunil: Drop unnecessary type conversion] Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org> Reviewed-by: Sunil Mohan Adapa <sunil@medhas.org>
FreedomBox Service (Plinth)
The core functionality and web front-end of FreedomBox.
Description
FreedomBox is a community project to develop, design and promote personal servers running free software for private, personal communications. It is a networking appliance designed to allow interfacing with the rest of the Internet under conditions of protected privacy and data security. It hosts applications such as blog, wiki, website, social network, email, web proxy and a Tor relay, on a device that can replace your Wi-Fi router, so that your data stays with you.
This module, called FreedomBox Service and also know as Plinth, is the core functionality and web interface to the functions of the FreedomBox. It is extensible and provides various applications of FreedomBox as modules. Each module or application provides simplified user interface to control the underlying functionality. As FreedomBox can act as a wireless router, it is possible to configure networking. It also allows configuration of basic system parameters such as time zone, hostname and automatic upgrades.
You can find more information about FreedomBox Service (Plinth) on the Plinth Wiki page, the FreedomBox Wiki and the FreedomBox Manual.
Getting Started
To have a running FreedomBox, first install Debian (Buster or higher) on a clean machine. Then run:
$ sudo apt install freedombox
Full instructions are available on FreedomBox Manual's QuickStart page.
For instructions on running the service on a local machine from source code, see INSTALL.md. For instructions on setting up for development purposes, see HACKING.md.
Contributing
See the HACKING.md file for contributing to FreedomBox Service (Plinth).
Localization
