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systemd cert renewer can now use 'step certificate needs-renewal'

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This commit is contained in:
Carl Tashian 2021-07-19 08:34:22 -05:00
parent bd51b1f85b
commit 3e5b90b6fa
1 changed files with 1 additions and 5 deletions
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6
systemd/cert-renewer@.service
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@ -15,11 +15,7 @@ Environment=STEPPATH=/etc/step-ca \
; ExecStartPre checks if the certificate is ready for renewal,
; based on the exit status of the command.
; (In systemd 243 and above, you can use ExecCondition= here.)
ExecStartPre=/usr/bin/env bash -c \
'step certificate inspect $CERT_LOCATION --format json --roots "$STEPPATH/certs/root_ca.crt" | \
jq -e "(((.validity.start | fromdate) + \
((.validity.end | fromdate) - (.validity.start | fromdate)) * 0.66) \
- now) <= 0" > /dev/null'
ExecStartPre=/usr/bin/step certificate needs-renewal $CERT_LOCATION --roots $STEPPATH/certs/root_ca.crt
; ExecStart renews the certificate, if ExecStartPre was successful.
ExecStart=/usr/bin/step ca renew --force $CERT_LOCATION $KEY_LOCATION