test/TEST-04-FULL-SYSTEMD/test-init.sh

   1 #!/bin/sh
   2 >/dev/watchdog
   3 getcmdline() {
   4     while read -r _line || [ -n "$_line" ]; do
   5         printf "%s" "$_line"
   6     done </proc/cmdline;
   7 }
   8
   9 _dogetarg() {
  10     local _o _val _doecho
  11     unset _val
  12     unset _o
  13     unset _doecho
  14     CMDLINE=$(getcmdline)
  15
  16     for _o in $CMDLINE; do
  17         if [ "${_o%%=*}" = "${1%%=*}" ]; then
  18             if [ -n "${1#*=}" -a "${1#*=*}" != "${1}" ]; then
  19                 # if $1 has a "=<value>", we want the exact match
  20                 if [ "$_o" = "$1" ]; then
  21                     _val="1";
  22                     unset _doecho
  23                 fi
  24                 continue
  25             fi
  26
  27             if [ "${_o#*=}" = "$_o" ]; then
  28                 # if cmdline argument has no "=<value>", we assume "=1"
  29                 _val="1";
  30                 unset _doecho
  31                 continue
  32             fi
  33
  34             _val="${_o#*=}"
  35             _doecho=1
  36         fi
  37     done
  38     if [ -n "$_val" ]; then
  39         [ "x$_doecho" != "x" ] && echo "$_val";
  40         return 0;
  41     fi
  42     return 1;
  43 }
  44
  45 getarg() {
  46     local _deprecated _newoption
  47     while [ $# -gt 0 ]; do
  48         case $1 in
  49             -d) _deprecated=1; shift;;
  50             -y) if _dogetarg $2 >/dev/null; then
  51                     if [ "$_deprecated" = "1" ]; then
  52                         [ -n "$_newoption" ] && warn "Kernel command line option '$2' is deprecated, use '$_newoption' instead." || warn "Option '$2' is deprecated."
  53                     fi
  54                     echo 1
  55                     return 0
  56                 fi
  57                 _deprecated=0
  58                 shift 2;;
  59             -n) if _dogetarg $2 >/dev/null; then
  60                     echo 0;
  61                     if [ "$_deprecated" = "1" ]; then
  62                         [ -n "$_newoption" ] && warn "Kernel command line option '$2' is deprecated, use '$_newoption=0' instead." || warn "Option '$2' is deprecated."
  63                     fi
  64                     return 1
  65                 fi
  66                 _deprecated=0
  67                 shift 2;;
  68             *)  if [ -z "$_newoption" ]; then
  69                     _newoption="$1"
  70                 fi
  71                 if _dogetarg $1; then
  72                     if [ "$_deprecated" = "1" ]; then
  73                         [ -n "$_newoption" ] && warn "Kernel command line option '$1' is deprecated, use '$_newoption' instead." || warn "Option '$1' is deprecated."
  74                     fi
  75                     return 0;
  76                 fi
  77                 _deprecated=0
  78                 shift;;
  79         esac
  80     done
  81     return 1
  82 }
  83
  84 getargbool() {
  85     local _b
  86     unset _b
  87     local _default
  88     _default="$1"; shift
  89     _b=$(getarg "$@")
  90     [ $? -ne 0 -a -z "$_b" ] && _b="$_default"
  91     if [ -n "$_b" ]; then
  92         [ $_b = "0" ] && return 1
  93         [ $_b = "no" ] && return 1
  94         [ $_b = "off" ] && return 1
  95     fi
  96     return 0
  97 }
  98 export PATH=/sbin:/bin:/usr/sbin:/usr/bin
  99 strstr() { [ "${1##*"$2"*}" != "$1" ]; }
 100 CMDLINE=$(while read line || [ -n "$line" ]; do echo $line;done < /proc/cmdline)
 101 plymouth --quit
 102 exec </dev/console >/dev/console 2>&1
 103
 104 ismounted() {
 105     while read a m a || [ -n "$a" ]; do
 106         [ "$m" = "$1" ] && return 0
 107     done < /proc/mounts
 108     return 1
 109 }
 110
 111 systemctl --failed --no-legend --no-pager > /failed
 112
 113 if ! ismounted /usr; then
 114     echo "**************************FAILED**************************"
 115     echo "/usr not mounted!!"
 116     cat /proc/mounts
 117     echo "**************************FAILED**************************"
 118 else
 119     if [ -s /failed ]; then
 120         echo "**************************FAILED**************************"
 121         cat /failed
 122         echo "**************************FAILED**************************"
 123
 124     else
 125         echo "dracut-root-block-success" | dd oflag=direct,dsync of=/dev/sdc
 126         echo "All OK"
 127     fi
 128 fi
 129
 130 export TERM=linux
 131 export PS1='initramfs-test:\w\$ '
 132 [ -f /etc/mtab ] || ln -sfn /proc/mounts /etc/mtab
 133 [ -f /etc/fstab ] || ln -sfn /proc/mounts /etc/fstab
 134 stty sane
 135 echo "made it to the rootfs!"
 136 if getargbool 0 rd.shell; then
 137 #       while sleep 1; do sleep 1;done
 138         strstr "$(setsid --help)" "control" && CTTY="-c"
 139         setsid $CTTY sh -i
 140 fi
 141 set -x
 142 /usr/bin/systemctl poweroff
 143 echo "Powering down."