status report: Only provide comparison date when certificate exists

If the certificate does not exist then the database date is used.
The database date is a shortened ISO-8601 date, the certifcate date
is presented in a completely different format.

Omit the calculated "seconds since epoch" double check via 'date',
when the certificate does not exist.

Signed-off-by: Richard T Bonhomme <tincantech@protonmail.com>
This commit is contained in:
Richard T Bonhomme 2023-04-08 23:41:01 +01:00
parent 867333d67e
commit a9b7c6a8a4
No known key found for this signature in database
GPG Key ID: 2D767DB92FB6C246

View File

@ -4372,9 +4372,12 @@ read_db() {
# Expire status
expire_status() {
# The certificate for CN ahould exist but may not
unset -v expire_status_cert_exists
if [ -e "$cert_issued" ]; then
verbose "expire_status: cert exists"
expire_status_cert_exists=1
# get the serial number of the certificate
ssl_cert_serial "$cert_issued" cert_serial
@ -4418,57 +4421,61 @@ expire_status(): FALL-BACK completed"
cert_not_after_date=
db_date_to_iso_8601_date \
"$db_notAfter" cert_not_after_date
# Cert does not exist
fi
# Get timestamp seconds for certificate expiry date
# Redirection for errout is not necessary here
cert_expire_date_s=
if iso_8601_timestamp_to_seconds \
"$cert_not_after_date" cert_expire_date_s
then
: # ok
# Only verify if there is a certificate
if [ "$expire_status_cert_exists" ]; then
# Verify dates via 'date +%s' format
verbose "\
expire_status: cert_date_to_timestamp_s: for comparison"
old_cert_expire_date_s=
cert_date_to_timestamp_s \
"$cert_not_after_date" old_cert_expire_date_s
# Prove this works
if [ "$cert_expire_date_s" = "$old_cert_expire_date_s" ]
# Get timestamp seconds for certificate expiry date
# Redirection for errout is not necessary here
cert_expire_date_s=
if iso_8601_timestamp_to_seconds \
"$cert_not_after_date" cert_expire_date_s
then
verbose "expire_status: ABSOLUTE seconds MATCH:"
verbose " cert_expire_date_s= $cert_expire_date_s"
verbose " old_cert_expire_date_s= $old_cert_expire_date_s"
else
verbose "expire_status: ABSOLUTE seconds do not MATCH:"
verbose " cert_expire_date_s= $cert_expire_date_s"
verbose " old_cert_expire_date_s= $old_cert_expire_date_s"
verbose " difference= \
: # ok
# Verify dates via 'date +%s' format
verbose "\
expire_status: cert_date_to_timestamp_s: for comparison"
old_cert_expire_date_s=
cert_date_to_timestamp_s \
"$cert_not_after_date" old_cert_expire_date_s
# Prove this works
if [ "$cert_expire_date_s" = "$old_cert_expire_date_s" ]
then
verbose "expire_status: ABSOLUTE seconds MATCH:"
verbose " cert_expire_date_s= $cert_expire_date_s"
verbose " old_cert_expire_date_s= $old_cert_expire_date_s"
else
verbose "expire_status: ABSOLUTE seconds do not MATCH:"
verbose " cert_expire_date_s= $cert_expire_date_s"
verbose " old_cert_expire_date_s= $old_cert_expire_date_s"
verbose " difference= \
$(( cert_expire_date_s - old_cert_expire_date_s ))"
# If there is an error then use --days-margin=10
[ "$EASYRSA_iso_8601_MARGIN" ] || \
die "\
# If there is an error then use --days-margin=10
[ "$EASYRSA_iso_8601_MARGIN" ] || \
die "\
expire_status - ABSOLUTE seconds mismatch: Use --allow-margin=N"
# Allows days for margin of error in seconds
margin_s="$((
EASYRSA_iso_8601_MARGIN * (60 * 60 * 24) + 1
))"
margin_plus_s="$((
old_cert_expire_date_s + margin_s
))"
margin_minus_s="$((
old_cert_expire_date_s - margin_s
))"
# Allows days for margin of error in seconds
margin_s="$((
EASYRSA_iso_8601_MARGIN * (60 * 60 * 24) + 1
))"
margin_plus_s="$((
old_cert_expire_date_s + margin_s
))"
margin_minus_s="$((
old_cert_expire_date_s - margin_s
))"
if [ "$cert_expire_date_s" -lt "$margin_plus_s" ] && \
[ "$cert_expire_date_s" -gt "$margin_minus_s" ]
then
: # ok
verbose "\
if [ "$cert_expire_date_s" -lt "$margin_plus_s" ] && \
[ "$cert_expire_date_s" -gt "$margin_minus_s" ]
then
: # ok
verbose "\
expire_status: MARGIN seconds ACCEPTED:
cert_expire_date_s= $cert_expire_date_s
old_cert_expire_date_s= $old_cert_expire_date_s
@ -4476,35 +4483,36 @@ expire_status: MARGIN seconds ACCEPTED:
$(( cert_expire_date_s - old_cert_expire_date_s ))
margin_plus_s= $margin_plus_s
margin_minus_s= $margin_minus_s"
else
verbose "\
else
verbose "\
expire_status: MARGIN seconds REJECTED:
cert_expire_date_s= $cert_expire_date_s
old_cert_expire_date_s= $old_cert_expire_date_s
margin_plus_s= $margin_plus_s
margin_minus_s= $margin_minus_s"
die "\
die "\
expire_status: Verify cert expire date EXCESS mismatch!"
fi
fi
fi
verbose "\
verbose "\
expire_status: cert_date_to_timestamp_s: comparison complete"
else
verbose "\
else
verbose "\
expire_status: ACCEPTED ERROR-2: \
iso_8601_timestamp_to_seconds"
verbose "\
verbose "\
expire_status: CONSUMED ERROR: \
FALL-BACK to default SSL date format"
cert_date_to_timestamp_s \
"$cert_not_after_date" cert_expire_date_s
cert_date_to_timestamp_s \
"$cert_not_after_date" cert_expire_date_s
verbose "\
verbose "\
expire_status: FALL-BACK completed"
fi
fi
# Convert number of days to a timestamp in seconds
@ -5917,7 +5925,8 @@ while :; do
-S|--silent-ssl)
empty_ok=1
export EASYRSA_SILENT_SSL=1
save_EASYRSA_SILENT_SSL=1
# This will probably be need
#save_EASYRSA_SILENT_SSL=1
;;
--no-safe-ssl)
empty_ok=1