172310c1f3
installation. (bnc#982349) OBS-URL: https://build.opensuse.org/package/show/X11:XOrg/tigervnc?expand=0&rev=90
36 lines
965 B
Bash
36 lines
965 B
Bash
#!/bin/bash
|
|
|
|
# Wrapper that makes sure /etc/vnc/tls.{key,cert} exist before executing given command.
|
|
|
|
|
|
TLSKEY=/etc/vnc/tls.key
|
|
TLSCERT=/etc/vnc/tls.cert
|
|
|
|
|
|
if test -s $TLSKEY -a -s $TLSCERT; then
|
|
# Execute the command we were given.
|
|
exec "$@"
|
|
fi
|
|
|
|
(
|
|
# Wait for lock on the key file. We must not proceed while someone else is creating it.
|
|
flock 200
|
|
|
|
# If the key file doesn't exist or has zero size (because it doubles as lock), generate it.
|
|
if ! test -s $TLSKEY ; then
|
|
(umask 077 && openssl genrsa -out $TLSKEY 2048) >&200
|
|
chown vnc:vnc $TLSKEY
|
|
fi
|
|
|
|
# If the cert file doesn't exist, generate it.
|
|
if ! test -e $TLSCERT ; then
|
|
CN="Automatically generated certificate for the VNC service"
|
|
openssl req -new -x509 -extensions usr_cert -key $TLSKEY -out $TLSCERT -days 7305 -subj "/CN=$CN/"
|
|
chown vnc:vnc $TLSCERT
|
|
fi
|
|
|
|
) 200>>$TLSKEY 2>/dev/null
|
|
|
|
# Execute the command we were given.
|
|
exec "$@"
|