/usr/bin/icinga2-build-key is in icinga2-common 2.1.1-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | #!/bin/sh
ICINGA2PKIDIR=/usr/share/icinga2/pki
. $ICINGA2PKIDIR/pkifuncs
if [ -z "$1" ]; then
echo "Syntax: $0 <name>" >&2
exit 1
fi
name=$1
check_pki_dir
if [ ! -f $ICINGA_CA/ca.crt -o ! -f $ICINGA_CA/ca.key ]; then
echo "Please build a CA certificate first." >&2
exit 1
fi
[ -f $ICINGA_CA/vars ] && . $ICINGA_CA/vars
[ -z "$REQ_COUNTRY_NAME" ] && export REQ_COUNTRY_NAME="AU"
[ -z "$REQ_STATE" ] && export REQ_STATE="Some-State"
[ -z "$REQ_ORGANISATION" ] && export REQ_ORGANISATION="Internet Widgits Pty Ltd"
[ -z "$REQ_ORG_UNIT" ] && export REQ_ORG_UNIT="Monitoring"
[ -z "$REQ_COMMON_NAME" ] && export REQ_COMMON_NAME="Icinga CA"
[ -z "$REQ_DAYS" ] && export REQ_DAYS="3650"
REQ_COMMON_NAME="$name" KEY_DIR="$ICINGA_CA" openssl req -config $ICINGA2PKIDIR/openssl.cnf -new -newkey rsa:4096 -keyform PEM -keyout $ICINGA_CA/$name.key -outform PEM -out $ICINGA_CA/$name.csr -nodes && \
openssl x509 -days "$REQ_DAYS" -CA $ICINGA_CA/ca.crt -CAkey $ICINGA_CA/ca.key -req -in $ICINGA_CA/$name.csr -outform PEM -out $ICINGA_CA/$name.tmp -CAserial $ICINGA_CA/serial && \
chmod 600 $ICINGA_CA/$name.key && \
openssl x509 -in $ICINGA_CA/$name.tmp -text > $ICINGA_CA/$name.crt && \
rm -f $ICINGA_CA/$name.csr $ICINGA_CA/$name.tmp
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