trying to fix compatibility with mawk

This commit is contained in:
Lukas Schauer
2017-02-04 13:32:56 +01:00
parent 449490a981
commit 3d8d320c9f

View File

@@ -446,7 +446,7 @@ extract_altnames() {
reqtext="$( <<<"${csr}" openssl req -noout -text )"
if <<<"${reqtext}" grep -q '^[[:space:]]*X509v3 Subject Alternative Name:[[:space:]]*$'; then
# SANs used, extract these
altnames="$( <<<"${reqtext}" awk '/^[[:space:]]*X509v3 Subject Alternative Name:[[:space:]]*$/{print;getline;print;}' | tail -n1 )"
altnames="$( <<<"${reqtext}" awk '/X509v3 Subject Alternative Name:/{print;getline;print;}' | tail -n1 )"
# split to one per line:
# shellcheck disable=SC1003
altnames="$( <<<"${altnames}" _sed -e 's/^[[:space:]]*//; s/, /\'$'\n''/g' )"