bulk upload of source

5 files changed, 309 insertions, 0 deletions

diff --git a/scripts/conf b/scripts/conf
new file mode 100755
index 0000000..b443af9
--- /dev/null
+++ b/scripts/conf
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+if test "$1" = "" ; then
+   echo usage: $0 /dir/name
+   exit 100
+fi
+
+mkdir -m 755 $1 || exit 1
+cd $1 || exit 2
+
+mkfifo -m 600 in || exit 3
+mkfifo -m 600 out || exit 4
+
+ln -s /etc/ninit/sys sys || exit 5
+ln -s /etc/ninit/.sync .sync || exit 6
+ln -s /etc/ninit/.nsvc_help .nsvc_help || exit 7
+
+ls -laF .
diff --git a/scripts/scan b/scripts/scan
new file mode 100755
index 0000000..aef0bab
--- /dev/null
+++ b/scripts/scan
@@ -0,0 +1,34 @@
+#!/bin/sh
+## *setup:	$1=service  S2=ninit_home  $3=ninit_sys  $4=pid
+##    end:	$1=service  S2=ninit_home  $3=ninit_sys
+
+op=''
+case $1 in
+    -u) op=u; shift; break;;
+    -o) op=o; shift; break;;
+    -d) op=d; shift; break;;
+esac
+
+if test $# -lt 2 ; then
+    echo 'usage: ninit-scan [ -[uod] ] service ninit_home'
+    exit 1
+fi
+
+cd $2 || exit 2
+
+if test "$1" = "" ; then
+    prefix=''
+else
+    cd $1 || exit 3
+    prefix=$1/
+fi
+
+for d in * ; do
+    if test -d $d -a -k $d ; then
+	x=$op
+	if test "$x" = "" ; then
+	    test -f $d/respawn && x=u || x=o
+	fi
+	/bin/nsvc -$x $prefix$d
+    fi
+done
diff --git a/scripts/service b/scripts/service
new file mode 100755
index 0000000..0255308
--- /dev/null
+++ b/scripts/service
@@ -0,0 +1,104 @@
+#!/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 $f
+  fi
+done
+
+shift
+done
diff --git a/scripts/tests.sh b/scripts/tests.sh
new file mode 100755
index 0000000..f07d807
--- /dev/null
+++ b/scripts/tests.sh
@@ -0,0 +1,126 @@
+#!/bin/sh
+export PATH=/bin:/usr/bin:/sbin
+
+if [ "$UID" = "0" ] ; then
+    echo '**** WARNING ****    Do not start this script as ROOT !!!'
+    echo 'Please, interrupt me!  Otherwise I continue in 30 sec.'
+    sleep 30
+fi
+
+h=`pwd`
+home=$h/home
+export TIMEFORMAT='  elapsed time: %R'
+export NINIT_HOME=$home
+
+cstart='' ; cend='' ; bad=''
+tty -s 2>/dev/null
+if [ $? -eq 0 ] ; then
+    # 30=black 31=red 32=green 33=yellow 34=blue ... 37=white
+    # 40=black 41=red ... backgrownd color
+    cstart='' ; cend=''; bad=''
+fi
+
+echo '  starting server' $cstart$h/ninit -H$home$cend
+echo '  wait for this test more than 25 seconds'
+echo '  no PANIC!  the test terminates in 92 sec always' 
+echo 
+
+start_time=`date +%s`
+
+print_env () {
+    if [ -f /proc/$ninit_pid/environ ] ; then
+	echo
+	echo '  '$1 $cstart \
+	    `./sleeprun -a4 tr '\000' ' ' < /proc/$ninit_pid/environ` $cend
+    fi
+}
+
+do_it () {
+    X=$1; shift
+    echo '  starting '$cstart$@$cend'	#' $X
+    ./sleeprun -a20 $@
+    ret=$?
+    if [ $ret -ne 0 ] ; then
+	echo $bad'***** WARNING *****'$cend
+	echo 'Exit status of' $cstart$@$cend is $ret
+	sleep 3
+    fi
+    return $ret
+}
+
+do_it '(install HOME)' ./install-bin home < misc/HOME || exit 1
+test -f home/env/run || gzip -dc home.tar.gz | do_it '(unpack home)' tar -xv
+
+args="./sleeprun -a90 ./env -i NINIT_TIME=empty $h/ninit -H$home"
+echo '  starting' $cstart$args$cend
+$args &
+ninit_pid=$!
+echo '  ninit PID='$cstart$ninit_pid$cend
+
+do_it '(waiting the ninit to start)' sleep 1
+do_it '(list)'			./nsvc -L
+time do_it '(wait 4s env)'	./nsvc -W4 env
+do_it '(once)'			./nsvc -o sleep
+do_it '(set respawning mode)'	./nsvc -R sleep
+do_it '(list)'			./nsvc -L
+
+sleep 1
+do_it '(diagnostic)'	./nsvc sleep ; echo
+do_it '(list)'		./nsvc -L
+do_it '(list pids)'	./nsvc -g sleep default
+do_it '(history)'	./nsvc -H
+
+echo ; echo '  reloading ninit'
+
+after=after-reload
+do_it ''	ps uwwww -p $ninit_pid ; echo
+do_it ''	ln -sf ninit $after
+
+print_env 'old ninit environ:'
+
+current_time=`date +%s`
+args="./reload -v -a 20 -eNINIT_TIME=$current_time -e Hello=world"
+args="$args -eYou_are=$USER -u $h/$after -H$home"
+echo '  starting' $cstart$args$cend
+time ./sleeprun -a30 $args
+
+print_env 'new ninit environ:'
+
+do_it '(sleep 4+3 sec;  stopping do_update mode)' sleep 4
+do_it ''	ps uwwww -p $ninit_pid ; echo
+do_it ''	sleep 3
+
+echo
+time do_it 'sync mode (max 3 sec)'	./nsvc -o S
+do_it '(list)'				./nsvc -L
+all=`./nsvc -L`
+do_it '(remove cron flags)'		./nsvc -K0 $all
+do_it '(down all services)'		./nsvc -d $all
+
+time do_it '(wait 1s all to finish)'	./nsvc -W1 $all
+do_it '(list)'		./nsvc -L
+do_it '(memory usage)'	./nsvc -D
+do_it '(depends)'	./nsvc -D default
+
+[ -f /proc/$ninit_pid/statm ] && \
+    do_it '(ninit daemon)' cat /proc/$ninit_pid/statm
+do_it '(kill ninit daemon)'	kill $ninit_pid
+wait
+
+end_time=`date +%s`
+./sleeprun -a4 rm -f $after
+
+n=`expr $end_time - $start_time` ; echo
+echo '  test continues:' $cstart$n sec$cend
+
+echo
+echo $cstart'    Creating services in ./etc/ninit - Demo    '$cend
+do_it '(clean old ./etc/)' rm -r -f ./etc
+do_it '(install ./etc/ninit/)' ./install-bin . < misc/ETC
+do_it '(converter)' ./inittab /etc/inittab etc/ninit services.sh > /dev/null
+do_it '(making services - demo)' ./services.sh
+# do_it '' ls -F ./etc/ninit
+
+echo
+echo Look now at $cstart./services.sh$cend and $cstart./etc/ninit/$cend.
+echo
diff --git a/scripts/update.sh b/scripts/update.sh
new file mode 100755
index 0000000..c2ca22d
--- /dev/null
+++ b/scripts/update.sh
@@ -0,0 +1,27 @@
+#!/bin/sh
+# $1 = $(DESTDIR)
+
+D=$1
+[ "$D" = "/" ] && D=
+
+echo
+echo I will try to overwrite $D/sbin/ninit
+echo If PID 1 is $D/sbin/ninit I will get probably an error
+
+[ -w $D/sbin/ninit ] || chmod 755 $D/sbin/ninit 2>/dev/null
+./install-bin $D/sbin 'c:::755:/:ninit::' && exit 0
+
+echo I got an error.  I suppose PID 1 is $D/sbin/ninit
+echo
+echo I will try to replace $D/sbin/ninit with `pwd`/ninit
+echo Please wait at least 30 seconds
+
+./sleeprun -a10  $D/sbin/ninit-reload -d > ninit.data && \
+  ./sleeprun -a5 $D/sbin/ninit-reload -f ninit.data -u `pwd`/ninit && \
+  ./install-bin  $D/sbin 'c:::755:/:ninit::' && \
+  ./sleeprun -a8 $D/sbin/ninit-reload -u $D/sbin/ninit && \
+  exit 0
+
+echo 'All fails!  I will try simply ./install-bin'
+
+./install-bin $D/sbin 'x:::755:/:ninit::'