1. #!/bin/bash
    3. APP_NAME=mm-wiki
    4. INSTALL_NAME=install
    6. ROOT_DIR=$(cd "$(dirname "$0")";pwd)
    7. INSTALL_DIR=$(cd "$(dirname "$0")/install";pwd)
    9. APP_FILE=${ROOT_DIR}/${APP_NAME}
    10. INSTALL_FILE=${INSTALL_DIR}/${INSTALL_NAME}
    12. PID_FILE=${ROOT_DIR}/logs/${APP_NAME}.pid
    13. LOG_FILE=${ROOT_DIR}/logs/${APP_NAME}.log
    15. function install() {
    16. chmod +x ${INSTALL_FILE}
    17. ${INSTALL_FILE}
    18. return 0
    19. }
    21. function check_pid() {
    22. if [[ -f ${PID_FILE} ]];then
    23. pid=`cat ${PID_FILE}`
    24. if [[ -n ${pid} ]]; then
    25. res=`ps -p ${pid}|grep -v "PID TTY" |wc -l`
    26. return `echo ${res}`
    27. fi
    28. fi
    29. return 0
    30. }
    32. function start() {
    33. check_pid
    34. run_res=$?
    35. if [[ ${run_res} -gt 0 ]];then
    36. echo -n "${APP_NAME} is running already, pid="
    37. cat ${PID_FILE}
    38. return 1
    39. fi
    40. chmod +x ${APP_FILE}
    41. nohup ${APP_FILE}  &> ${LOG_FILE} &
    42. echo $! > ${PID_FILE}
    43. echo "${APP_NAME} start running, pid=$!"
    44. }
    46. function stop() {
    47. pid=`cat ${PID_FILE}`
    48. kill ${pid}
    49. echo "${APP_NAME} stop."
    50. }
    52. function restart() {
    53. pid=`cat ${PID_FILE}`
    54. stop
    55. start
    56. }
    58. function status() {
    59. check_pid
    60. run_res=$?
    61. if [[ ${run_res} -gt 0 ]];then
    62. echo "status: start"
    63. else
    64. echo "status: stop"
    65. fi
    66. }
    68. function help() {
    69. echo "$0 install|start|stop|restart|status|pid"
    70. }
    72. function pid() {
    73. cat ${PID_FILE}
    74. }
    76. if [[ "$1" == "" ]]; then
    77. help
    78. elif [[ "$1" == "install" ]];then
    79. install
    80. elif [[ "$1" == "stop" ]];then
    81. stop
    82. elif [[ "$1" == "start" ]];then
    83. start
    84. elif [[ "$1" == "restart" ]];then
    85. restart
    86. elif [[ "$1" == "status" ]];then
    87. status
    88. elif [[ "$1" == "pid" ]];then
    89. pid
    90. else
    91. help
    92. fi