D7net Mini Sh3LL v1
Current File : //usr/share/doc/libgirepository-1.0-1/../python3-pexpect/../curl/../../../sbin/make-ssl-cert |
#!/bin/bash -e
# This is a mockup of a script to produce a snakeoil cert
# The aim is to have a debconfisable ssl-certificate script
. /usr/share/debconf/confmodule
db_version 2.0
db_capb backup
ask_via_debconf() {
RET=""
if db_settitle make-ssl-cert/title ; then
: # OK
else
echo Debconf failed with error code $? $RET >&2
echo Maybe your debconf database is corrupt. >&2
echo Try re-installing ssl-cert. >&2
fi
RET=""
while [ "x$RET" = "x" ]; do
db_fset make-ssl-cert/hostname seen false
db_input high make-ssl-cert/hostname || true
db_go
db_get make-ssl-cert/hostname
done
db_get make-ssl-cert/hostname
HostName="$RET"
db_fset make-ssl-cert/hostname seen false
db_fset make-ssl-cert/altname seen false
db_input high make-ssl-cert/altname || true
db_go
db_get make-ssl-cert/altname
AddAltName="$RET"
db_fset make-ssl-cert/altname seen false
SubjectAltName="DNS:$HostName"
[ -z "$AddAltName" ] || SubjectAltName="$SubjectAltName,$AddAltName"
}
make_snakeoil() {
if ! HostName="$(hostname -f)" ; then
HostName="$(hostname)"
echo make-ssl-cert: Could not get FQDN, using \"$HostName\".
echo make-ssl-cert: You may want to fix your /etc/hosts and/or DNS setup and run
echo make-ssl-cert: 'make-ssl-cert generate-default-snakeoil --force-overwrite'
echo make-ssl-cert: again.
fi
SubjectAltName="DNS:$HostName"
if [ ${#HostName} -gt 64 ] ; then
HostName="$(hostname)"
fi
}
create_temporary_cnf() {
sed -e s#@HostName@#"$HostName"# -e s#@SubjectAltName@#"$SubjectAltName"# $template > $TMPFILE
}
# Takes two arguments, the base layout and the output cert.
if [ $# -lt 2 ] && [ "$1" != "generate-default-snakeoil" ]; then
printf "Usage: $0 template output [--force-overwrite]\n";
printf "Usage: $0 generate-default-snakeoil [--force-overwrite]\n";
exit 1;
fi
if [ "$1" != "generate-default-snakeoil" ]; then
template="$1"
output="$2"
# be anal in manual mode.
if [ ! -f $template ]; then
printf "Could not open template file: $template!\n";
exit 1;
fi
if [ -f $output ] && [ "$3" != "--force-overwrite" ]; then
printf "$output file already exists!\n";
exit 1;
fi
ask_via_debconf
else
template="/usr/share/ssl-cert/ssleay.cnf"
if [ -f "/etc/ssl/certs/ssl-cert-snakeoil.pem" ] && [ -f "/etc/ssl/private/ssl-cert-snakeoil.key" ]; then
if [ "$2" != "--force-overwrite" ]; then
exit 0
fi
fi
make_snakeoil
fi
# # should be a less common char
# problem is that openssl virtually accepts everything and we need to
# sacrifice one char.
TMPFILE="$(mktemp)" || exit 1
TMPOUT="$(mktemp)" || exit 1
trap "rm -f $TMPFILE $TMPOUT" EXIT
create_temporary_cnf
# create the certificate.
umask 077
if [ "$1" != "generate-default-snakeoil" ]; then
if ! openssl req -config $TMPFILE -new -x509 -days 3650 -nodes -sha256 \
-out $output -keyout $output > $TMPOUT 2>&1
then
echo Could not create certificate. Openssl output was: >&2
cat $TMPOUT >&2
exit 1
fi
chmod 600 $output
# hash symlink
cd $(dirname $output)
ln -sf $(basename $output) $(openssl x509 -hash -noout -in $(basename $output))
else
if ! openssl req -config $TMPFILE -new -x509 -days 3650 -nodes -sha256 \
-out /etc/ssl/certs/ssl-cert-snakeoil.pem \
-keyout /etc/ssl/private/ssl-cert-snakeoil.key > $TMPOUT 2>&1
then
echo Could not create certificate. Openssl output was: >&2
cat $TMPOUT >&2
exit 1
fi
chmod 644 /etc/ssl/certs/ssl-cert-snakeoil.pem
chmod 640 /etc/ssl/private/ssl-cert-snakeoil.key
chown root:ssl-cert /etc/ssl/private/ssl-cert-snakeoil.key
# hash symlink
cd /etc/ssl/certs/
ln -sf ssl-cert-snakeoil.pem $(openssl x509 -hash -noout -in ssl-cert-snakeoil.pem)
fi
AnonSec - 2021 | Recode By D7net