#!/bin/sh

if test -z "$1" ; then
  printf "%s\n\n" '
usage:   ninit-service [-Options] service(s)
usage:   ninit-service -E service file

Options:
  -A ascii output
  -C show end of lines;  for cat
  -L long lines;  for ls
  -E edit file;  default editor: /bin/vi;  change it with: 
     echo /usr/bin/emacs -nw > /etc/ninit/.editor
  -H/other/home   default home: /etc/ninit

example: ninit-service `find /etc/ninit/ -type d`'
  exit 1
fi

 lsopt=
catopt=
  home="/etc/ninit"
editor="/bin/vi"
cstart="\033\133\061\073\063\065\155"
  cend="\033\133\060\073\063\071\155"


while true ; do
  case $1 in
    -E) shift;
	[ -f $home/.editor ] && editor=`head -1 $home/.editor`
        [ -z "$editor" ] && editor='/bin/vi'
	test $# -ge 2 && exec $editor $home/$1/$2 
      	continue;;
    -C*) catopt=-E ; shift; continue;;
    -L*) lsopt=-l; shift; continue;;
    -H*) home=`echo $1 | sed -e 's/^..//'`; shift; continue;;
    -A*) cstart=""; cend="";  shift; continue;;
    *) break ;;
  esac
done

while true; do

cd $home || exit 1
[ -z "$1" ] && exit 0

if ! cd $1 2>/dev/null ; then
  printf "\n\n*** WARNING ***\t$cstart%s$cend is not a service\n\n" $1
  shift
  continue
fi

printf "\n\tservice: $cstart%s$cend\n" $1

if [ -d log -a ! -p log/in ] ; then
   printf "\n*** WARNING ***  %s$cstart%s$cend %s\n" \
          "you have not a FIFO " "log/in"
   printf "%s\n\011%s\n\011%s\n\n" "create it with:" \
          "cd $home/$1" "mkfifo -m 600 log/in  &&  ln -s log/in out"
fi

ls -F $lsopt
printf "\n"

#### links
for f in in out log run end; do
  [ -e $f ] && printf "%s:\t" $f && ls -F -l $f | sed -s 's/   */  /g'
done
###

### options
for f in respawn pause pause-wait ; do
  [ -f $f ] && printf "option:\t%s\n" $f
done

### first word
for f in nice uid gid sleep maxwait sync alarm pidfile \
         sysvinit-timeout; do
  if [ -f $f ] ; then
	read ans < $f
	printf "%s:\t%s\n" $f $ans
  fi
done

### text files:
for f in params environ softlimit wait cron depends; do
  if [ -f $f ] ; then
	printf "\n$cstart%s$cend: ==>\n" $f
	cat $catopt $f
	printf '<==\n'
  fi
done

### dirs:
for f in depends.dir; do
  if [ -d $f ] ; then
	printf "\n$cstart%s$cend:\n" $f
	ls -la $f
  fi
done

shift
done