1 | #!/bin/sh |
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2 | #set -x |
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3 | # |
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4 | # Start stop script for TORQUE |
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5 | # |
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6 | # Authors : Bas van der Vlies & Jaap Dijkshoorn |
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7 | # Kilian Cavalotti |
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8 | # |
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9 | # SVN INFO: |
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10 | # $Id: init.d 45 2010-10-11 11:55:18Z bas $ |
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11 | # $URL: trunk/init.d $ |
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12 | # |
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13 | ### BEGIN INIT INFO |
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14 | # Provides: torque |
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15 | # Required-Start: $remote_fs $network |
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16 | # Required-Stop: $remote_fs $network |
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17 | # Default-Start: 2 3 4 5 |
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18 | # Default-Stop: 0 1 6 |
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19 | # Short-Description: Start daemon at boot time |
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20 | # Description: pbs_mon, pbs_sched and pbs_server |
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21 | ### END INIT INFO |
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22 | # |
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23 | DESC="TORQUE servers" |
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24 | TORQUE_DIR=/usr/sbin |
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25 | DEFAULT=/etc/default/torque |
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26 | SPOOLDIR=/var/spool/torque |
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27 | |
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28 | # Some useful defaults can be overriden in the DEFAULT file |
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29 | # |
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30 | PBS_MOM_RESTART_OPTS='-p' |
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31 | PBS_MOM_OPTS='' |
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32 | PBS_SCHED_OPTS='' |
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33 | PBS_SERVER_OPTS='-a t' |
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34 | |
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35 | if [ ! -f $DEFAULT ] |
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36 | then |
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37 | echo "No file [$DEFAULT]" |
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38 | exit 0 |
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39 | fi |
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40 | . $DEFAULT |
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41 | |
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42 | ## Start functions |
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43 | start_server() { |
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44 | start-stop-daemon --start --quiet --exec $TORQUE_DIR/pbs_server -- $PBS_SERVER_OPTS |
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45 | echo " pbs server" |
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46 | } |
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47 | |
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48 | start_sched() { |
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49 | start-stop-daemon --start --quiet --exec $TORQUE_DIR/pbs_sched -- $PBS_SCHED_OPTS |
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50 | echo " pbs sched" |
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51 | } |
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52 | |
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53 | start_mom() { |
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54 | start-stop-daemon --start --quiet --exec $TORQUE_DIR/pbs_mom -- $PBS_MOM_OPTS |
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55 | echo " pbs mom" |
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56 | } |
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57 | |
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58 | start_daemons() { |
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59 | check_perms |
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60 | |
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61 | if [ "$PBS_SERVER" = "1" ] |
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62 | then |
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63 | start_server |
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64 | fi |
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65 | |
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66 | if [ "$PBS_SCHED" = "1" ] |
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67 | then |
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68 | start_sched |
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69 | fi |
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70 | |
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71 | if [ "$PBS_MOM" = "1" ] |
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72 | then |
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73 | start_mom |
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74 | fi |
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75 | } |
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76 | |
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77 | ## Stop functions |
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78 | |
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79 | stop_server() { |
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80 | start-stop-daemon --retry 5 --stop --quiet --exec $TORQUE_DIR/pbs_server |
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81 | echo " pbs server" |
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82 | echo " waiting for server to shutdown" |
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83 | sleep 5 |
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84 | } |
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85 | |
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86 | stop_sched() { |
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87 | start-stop-daemon --retry 5 --stop --quiet --exec $TORQUE_DIR/pbs_sched |
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88 | echo " pbs sched" |
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89 | } |
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90 | |
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91 | stop_mom() { |
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92 | start-stop-daemon --retry 5 --stop --quiet --exec $TORQUE_DIR/pbs_mom |
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93 | echo " pbs mom" |
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94 | } |
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95 | |
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96 | stop_daemons() { |
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97 | if [ "$PBS_SERVER" = "1" ] |
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98 | then |
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99 | stop_server |
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100 | fi |
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101 | |
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102 | if [ "$PBS_SCHED" = "1" ] |
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103 | then |
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104 | stop_sched |
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105 | fi |
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106 | |
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107 | if [ "$PBS_MOM" = "1" ] |
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108 | then |
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109 | stop_mom |
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110 | fi |
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111 | } |
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112 | |
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113 | |
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114 | ## Check permissions and directories |
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115 | check_perms() { |
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116 | |
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117 | check_dir() { |
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118 | if [ ! -d "$1" ]; then |
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119 | mkdir -m 1777 "$1" |
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120 | else |
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121 | chmod 1777 "$1" |
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122 | fi |
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123 | } |
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124 | |
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125 | check_dir $SPOOLDIR/spool |
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126 | check_dir $SPOOLDIR/undelivered |
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127 | } |
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128 | |
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129 | |
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130 | ## Main |
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131 | case "$1" in |
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132 | start) |
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133 | echo "Starting $DESC: " |
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134 | start_daemons |
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135 | ;; |
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136 | |
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137 | stop) |
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138 | echo "Stopping $DESC: " |
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139 | stop_daemons |
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140 | ;; |
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141 | |
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142 | restart) |
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143 | echo "Restarting $DESC: " |
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144 | stop_daemons |
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145 | sleep 1 |
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146 | PBS_MOM_OPTS="$PBS_MOM_RESTART_OPTS" |
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147 | start_daemons |
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148 | ;; |
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149 | |
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150 | restart-mom) |
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151 | echo "Restarting pbs_mom: " |
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152 | stop_mom |
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153 | sleep 1 |
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154 | PBS_MOM_OPTS="$PBS_MOM_RESTART_OPTS" |
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155 | start_mom |
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156 | ;; |
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157 | |
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158 | restart-sched) |
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159 | echo "Restarting pbs_sched: " |
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160 | stop_sched |
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161 | sleep 1 |
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162 | start_sched |
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163 | ;; |
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164 | |
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165 | |
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166 | restart-server) |
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167 | echo "Restarting pbs_server: " |
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168 | stop_server |
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169 | sleep 1 |
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170 | start_server |
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171 | ;; |
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172 | |
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173 | *) |
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174 | echo "Usage: $0 {restart|start|stop|restart-mom|restart-server|restart-sched}\n" >&2 |
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175 | exit 1 |
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176 | ;; |
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177 | esac |
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178 | |
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179 | exit 0 |
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