Fix install awx-task > init-database container if it needs to be stopped by kubernetes #1986
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JoelKle
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If the database setup is in some way wrong, the `wait-for-migrations` command inside the `init-database` container runs infinitely and can't be stopped by kubernetes. The `wait-for-migrations` command needs to be started by `dump-init` command. The `dump-init` command is the default ENTRYPOINT of the used container image. See: https://github.com/ansible/awx/blob/devel/tools/ansible/roles/dockerfile/templates/Dockerfile.j2#L321
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SUMMARY
If the database setup is in some way wrong, the
wait-for-migrationscommand inside theinit-databasecontainer runs infinitely and can't be stopped by kubernetes. The "PID 1" problem.ISSUE TYPE
ADDITIONAL INFORMATION
The
wait-for-migrationscommand needs to be started bydump-initcommand. Thedump-initcommand is the default ENTRYPOINT of the used container image. See: https://github.com/ansible/awx/blob/devel/tools/ansible/roles/dockerfile/templates/Dockerfile.j2#L321command:overwrites the ENTRYPOINT,args:append to the ENTRYPOINTOtherwise the
init-databasecan't be stopped by kubernetes because the PID 1 ignores all SIGTERM / SIGKILL signals.