[Feature Request] Linked `airupd` Daemons

sisungo / airup

🚀 Airup is a modern, portable and blazingly fast implementation of service supervisor and the init daemon.

MIT License

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[Feature Request] Linked `airupd` Daemons #14

Closed sisungo closed 9 months ago

sisungo commented 1 year ago

Introduction

To implement user mode airupd, but in a more general way which creates more possibilities, implement linked airupd daemons.

Linked airupd daemons allow running an airupd daemon "linked" on another instance.

Steps

[ ] [Design] The Architecture of Linked airupd Daemons
[ ] [Implement] Implement the feature

Unresolved Questions

[ ] How to correctly deal with security?
[ ] How to implement forking-kinded services?

sisungo commented 1 year ago

On Linux, forking-kinded services are currently supported by calling prctl(PR_SET_CHILD_SUBREAPER) though we are not pid == 1. But don't know how to implement on other platforms yet.

sisungo commented 9 months ago

Simplify the design. Too complex.