diff options
Diffstat (limited to 'security/sshguard/pkg-deinstall')
| -rw-r--r-- | security/sshguard/pkg-deinstall | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/security/sshguard/pkg-deinstall b/security/sshguard/pkg-deinstall new file mode 100644 index 000000000000..7ced4dc8540c --- /dev/null +++ b/security/sshguard/pkg-deinstall @@ -0,0 +1,36 @@ +#!/bin/sh + +# If: +# 1) syslog.conf exists +# 2) it does contain some directive for sshguard +# then do the following: +# @ if the directive was the default directive (as installed by pkg-install) +# then remove it +# @ if the directive is some custom (uncommented) directive, comment it +# and reload syslogd eventually. + +# real syslog.conf configuration file path +SYSLOGCONF=/etc/syslog.conf +# configuration line to add +SSHGUARDCONFLINE="auth.info;authpriv.info |exec $PKG_PREFIX/sbin/sshguard" + +case "$2" in + "DEINSTALL") + if (test -f "$SYSLOGCONF" && grep -q '^[^#].*sshguard' "$SYSLOGCONF") + then + TMPFILE=`mktemp -q /tmp/syslogcXX` + if grep -qx "$SSHGUARDCONFLINE" "$SYSLOGCONF" + then + # remove default sshguard entry from syslog.conf + echo "I'm removing the default sshguard syslog entry for you..." + grep -vx "$SSHGUARDCONFLINE" "$SYSLOGCONF" > $TMPFILE + else + # comment customized sshguard configuration line + echo "I'm commenting your custom sshguard syslog entry for you..." + sed "s/^[^#].*sshguard.*/#&/" < "$SYSLOGCONF" > $TMPFILE + fi + mv $TMPFILE "$SYSLOGCONF" + /etc/rc.d/syslogd reload + fi + ;; +esac |