too-soon/README.md
Vincent Batts f79c74c16c
README: basic usage
Signed-off-by: Vincent Batts <vbatts@hashbangbash.com>
2025-02-15 12:18:52 -05:00

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# too-soon
alert on upcoming expirations.
like, certificates for my domain expire too soon.
Default is expiration within 20 days.
## inital functionality
Arguments passed to the tool are PEM encoded x509 files.
No output at all if all good.
If any of the PEM x509 files have DNS Names _and_ the notAfter date is within 20day from today, then output text alert to stdout and return non-zero exit code.