manpage automatisch erzeugen

1 files changed, 24 insertions, 20 deletions

diff --git a/crypt-expiry-check.in b/crypt-expiry-check.in
index f634650..e631140 100755
--- a/crypt-expiry-check.in
+++ b/crypt-expiry-check.in
@@ -192,27 +192,27 @@ print_heading()
 ##########################################
 usage() 
 {
-    >&2 echo "This is crypt-expiry-check version #VERSION#"
+    >&2 echo "$(basename "$0") checks expiration of gpg keys and X.509 certificates and sends emails if keys are about to expire."
     >&2 echo ""
-    >&2 echo "Usage: $0 [ -e email address ] [ -x days ] [-q] [-a] [-b] [-h] [-i] [-n] [-v]"
-    >&2 echo "       { [ -s common_name:port] } || { [ -f cert_file ] } || { [ -c certificate file ] } || { [ -g email address ] }" 
+    >&2 echo "Usage: $0 [ -e email address ] [ -x days ] [-q] [-a] [-b] [-h] [-i] [-n] [-v] { [ -s common_name:port] } || { [ -f cert_file ] } || { [ -c certificate file ] } || { [ -g email address ] }" 
     >&2 echo ""
-    >&2 echo "  -a                   : Send a warning message through E-mail"
-    >&2 echo "  -b                   : Will not print header"
-    >&2 echo "  -c cert file         : Print the expiration date for the PEM or PKCS12 formatted certificate in cert file"
-    >&2 echo "  -e E-mail address    : E-mail address to send expiration notices"
-    >&2 echo "  -f cert file         : File with a list of FQDNs and ports"
-    >&2 echo "  -g E-mail address    : E-mail address to check expiry of gpg-key from"
-    >&2 echo "  -h                   : Print this screen"
-    >&2 echo "  -i                   : Print the issuer of the certificate"
-    >&2 echo "  -k password          : PKCS12 file password"
-    >&2 echo "  -n                   : Run as a Nagios plugin"
-    >&2 echo "  -s commmon_name:port : Server and Port to connect to (interactive mode)"
-    >&2 echo "  -t type              : Specify the certificate type"
-    >&2 echo "  -q                   : Don't print anything on the console"
-    >&2 echo "  -v                   : Specify a specific protocol version to use (tls, ssl2, ssl3)"
-    >&2 echo "  -V                   : Only print validation data"
-    >&2 echo "  -x days              : Certificate expiration interval (eg. if cert_date < days)"
+    >&2 echo "  -a                    Send a warning message through E-mail"
+    >&2 echo "  -b                    Will not print header"
+    >&2 echo "  -c cert file          Print the expiration date for the PEM or PKCS12 formatted certificate in cert file"
+    >&2 echo "  -e E-mail address     E-mail address to send expiration notices"
+    >&2 echo "  -f cert file          File with a list of FQDNs and ports"
+    >&2 echo "  -g E-mail address     E-mail address to check expiry of gpg-key from"
+    >&2 echo "  -h                    Print this screen"
+    >&2 echo "  -i                    Print the issuer of the certificate"
+    >&2 echo "  -k password           PKCS12 file password"
+    >&2 echo "  -n                    Run as a Nagios plugin"
+    >&2 echo "  -s commmon_name:port  Server and Port to connect to (interactive mode)"
+    >&2 echo "  -t type               Specify the certificate type"
+    >&2 echo "  -q                    Don't print anything on the console"
+    >&2 echo "  -v                    Specify a specific protocol version to use (tls, ssl2, ssl3)"
+    >&2 echo "  -V                    Only print validation data"
+    >&2 echo "  -x days               Certificate expiration interval (eg. if cert_date < days)"
+    >&2 echo "  -Z                    Print version"
     >&2 echo ""
 }
 
@@ -449,7 +449,7 @@ check_gpg_key_status() {
 #################################
 ### Start of main program
 #################################
-while getopts abc:e:f:g:hik:nqs:t:x:v:V option
+while getopts abc:e:f:g:hik:nqs:t:x:v:VZ option
 do
     case "${option}"
     in
@@ -499,6 +499,10 @@ do
         x)
             WARNDAYS=${OPTARG}
             ;;
+        Z)
+            echo '#VERSION#'
+            exit 0
+            ;;
         *)
             usage
             exit 1