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Wez Furlong
d3a5626180
This commit adjusts the logger: * When a log segment is finised, the `w` permission bits are removed. This is used to signal to the tailer that there will be no additional data written to that file. * On startup, kumod will remove the `w` bits from all files in the configured log directories so that any that were left on by a prior incarnation will be considered closed when the new generation is started up. * Add a `tailer` utility that will essentially `cat` all of the log files in a given directory in the appropriate order, then go into log tailing mode, where it will wait for new data to show up. * When reading data, if it hits EOF, the tailer will wait around until more data shows up, or until the `w` bit is removed from the file that it is reading. The idea is that, in a later commit, the tailer will be able to persist a checkpoint file to record where it got to, and be able to dispatch chunks of data to eg: a webhook push utility, advancing the checkpoint only when the utility indicates success. For now, running `cargo run -p tailer -- --tail /var/tmp/kumo-logs` is a convenient way to tail the logs as they are written.
KumoMTA
This repository holds the source code to KumoMTA, a modern Message Transfer Agent designed for large scale sending environments.
You can learn more about why it exists here.
Documentation
You can learn more about KumoMTA from the Documentation
Developers
If you're interesting in contributing/extending KumoMTA, take a look at DEVELOPERS.md.
Getting Help
Please see How to Report Bugs or Get Help