[pkgsrc/trunk]: pkgsrc/sysutils/mklivecd/files Extra bonus for 0.15.1: check ...

[xtraeme <xtraeme%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/f1ce0e42101a
branches:  trunk
changeset: 527620:f1ce0e42101a
user:      xtraeme <xtraeme%pkgsrc.org@localhost>
date:      Wed Apr 11 14:22:26 2007 +0000

description:
Extra bonus for 0.15.1: check value in options accepting 'yes' or 'no'
values (case insensitive), show an error message if the value
is not accepted and exit.

diffstat:

 sysutils/mklivecd/files/mklivecd.sh |  45 +++++++++++++++++++++++++++++++++---
 1 files changed, 41 insertions(+), 4 deletions(-)

diffs (82 lines):

diff -r 5b6d6ef430a2 -r f1ce0e42101a sysutils/mklivecd/files/mklivecd.sh
--- a/sysutils/mklivecd/files/mklivecd.sh       Wed Apr 11 13:31:52 2007 +0000
+++ b/sysutils/mklivecd/files/mklivecd.sh       Wed Apr 11 14:22:26 2007 +0000
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $NetBSD: mklivecd.sh,v 1.36 2007/04/11 11:51:35 xtraeme Exp $
+# $NetBSD: mklivecd.sh,v 1.37 2007/04/11 14:22:26 xtraeme Exp $
 #
 # Copyright (c) 2004-2007 Juan Romero Pardines.
 # All rights reserved.
@@ -148,6 +148,37 @@
     esac
 }
 
+showmsg_optyesno()
+{
+    echo
+    echo "This option only accepts a value of 'yes' or 'no'"
+    echo "(case insensitive), please update your configuration."
+    echo "See mklivecd(8) for more details."
+
+    return 1
+}
+
+checkoptval()
+{
+    _opt="$1"
+    eval _val="\$$1"
+
+    if [ -z $_opt ]; then
+        echo "*** '$_opt' is not set ***"
+        showmsg_optyesno
+    fi
+
+    case $_val in
+        [Yy][Ee][Ss]|[Nn][Oo])
+            return 0
+            ;;
+        *)
+            echo "*** Invalid value for '$_opt' ***"
+            showmsg_optyesno
+            ;;
+    esac
+}
+
 bye()
 {
     _exitarg="$1"
@@ -367,8 +398,6 @@
 
 do_build_kernels()
 {
-    . $config_file
-
     for K in ${MULTIPLE_KERNELS}
     do
         eval bootkern=\$KERNEL_CONFIG_${K}
@@ -447,6 +476,14 @@
 {
     . $config_file
 
+    YESNOVARS="FETCH_SETS ENABLE_X11 USE_GNU_GRUB \
+               VND_COMPRESSION BLANK_BEFORE_BURN"
+
+    for v in $YESNOVARS
+    do
+        ! checkoptval $v && bye 1
+    done
+
     vars="$BASEDIR $ISODIR $WORKDIR"
 
     for value in $vars
@@ -649,7 +686,7 @@
        cat > $ISODIR/etc/rc.d/root <<_EOF_
 #!/bin/sh
 #
-# \$NetBSD: mklivecd.sh,v 1.36 2007/04/11 11:51:35 xtraeme Exp $
+# \$NetBSD: mklivecd.sh,v 1.37 2007/04/11 14:22:26 xtraeme Exp $
 # 
 
 # PROVIDE: root