tetragon: fix graceful shutdown and exit code #520
Merged
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Right now tetragon always exit with 1, let's fix this and improve graceful shutdown, so service monitors and container managers... won't treat Tetragon as it failed.
Some start up logic was re-ordered to improve how we cleanup things.
Also this change will make tetragonExecute() return up to callers, and allow Tetragon main to exit with 0.
Signed-off-by: Djalal Harouni [email protected]