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Agent: sigterm children #36

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merged 5 commits into from
May 3, 2024
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remi-espie
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This PR now handle better the signal received by the vmm to gracefully shut down children processes by sending them a sigterm and waiting for them before exiting the process.

More type of signal could be interpreted and sent easily to the children processes.

@remi-espie remi-espie added the enhancement New feature or request label May 1, 2024
@remi-espie remi-espie requested review from mfernd and mmoreiradj May 1, 2024 11:10
@remi-espie remi-espie self-assigned this May 1, 2024
@remi-espie remi-espie force-pushed the feat/sigterm_children branch from ff67591 to 577670e Compare May 1, 2024 11:12
src/agent/src/agents/mod.rs Outdated Show resolved Hide resolved
@remi-espie remi-espie force-pushed the feat/sigterm_children branch 3 times, most recently from b0fe690 to f91d524 Compare May 2, 2024 16:13
@remi-espie remi-espie force-pushed the feat/sigterm_children branch from 3bfd951 to 4f61ad8 Compare May 3, 2024 10:13
@mfernd mfernd self-requested a review May 3, 2024 15:30
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looks good now!

@mfernd mfernd merged commit 1f46bc7 into virt-do:main May 3, 2024
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MurielParaire pushed a commit to MurielParaire/cloudlet that referenced this pull request May 3, 2024
* feat: child processes are now gracefully sigterm-ed on kill signal reception

Signed-off-by: ESPIE <[email protected]>

* chore: merge from main

Signed-off-by: ESPIE <[email protected]>

* fix: changed `std::process::Command` to `tokio::process::Command` to be non blocking

Signed-off-by: ESPIE <[email protected]>

* chore: cargo fmt

Signed-off-by: ESPIE <[email protected]>

* refactor: use async_trait instead of Pin<Box<Future<>>>

Signed-off-by: Mateo Fernandez <[email protected]>

---------

Signed-off-by: ESPIE <[email protected]>
Signed-off-by: Mateo Fernandez <[email protected]>
Co-authored-by: Mateo Fernandez <[email protected]>
Signed-off-by: Muriel Paraire <[email protected]>
MurielParaire pushed a commit to MurielParaire/cloudlet that referenced this pull request May 3, 2024
* feat: child processes are now gracefully sigterm-ed on kill signal reception

Signed-off-by: ESPIE <[email protected]>

* chore: merge from main

Signed-off-by: ESPIE <[email protected]>

* fix: changed `std::process::Command` to `tokio::process::Command` to be non blocking

Signed-off-by: ESPIE <[email protected]>

* chore: cargo fmt

Signed-off-by: ESPIE <[email protected]>

* refactor: use async_trait instead of Pin<Box<Future<>>>

Signed-off-by: Mateo Fernandez <[email protected]>

---------

Signed-off-by: ESPIE <[email protected]>
Signed-off-by: Mateo Fernandez <[email protected]>
Co-authored-by: Mateo Fernandez <[email protected]>
Signed-off-by: Muriel Paraire <[email protected]>
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2 participants