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    Contents of /mcore-src/trunk/mcore-tools/src/modules/citrix/storefront-cron.in

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    Revision 2697 - (show annotations) (download)
    Wed Dec 16 13:50:20 2015 UTC (8 years, 4 months ago) by niro
    File size: 3700 byte(s) 
    -use lock files to prevent race-conditions of the cronjobs
    1 #!/bin/bash
    2
    3 MCORE_LIBDIR="@@MCORE_LIBDIR@@"
    4 source @@SYSCONFDIR@@/mcore/mcore.conf
    5 source @@SYSCONFDIR@@/mcore/citrix.conf
    6 source @@SYSCONFDIR@@/mcore/citrix-enumerate.conf
    7 source @@SYSCONFDIR@@/mcore/control.conf
    8 source ${MCORE_LIBDIR}/include/common.global.class
    9 source ${MCORE_LIBDIR}/include/daemon.global.class
    10 source ${MCORE_LIBDIR}/include/mysqlfunctions.global.class
    11
    12 : ${STOREFRONT_STORE=""}
    13 : ${STOREFRONT_USER=""}
    14 : ${STOREFRONT_PASS=""}
    15 : ${STOREFRONT_DOMAIN=""}
    16
    17 export IMPORTED_IDS=""
    18
    19 LOCKFILE="@@RUNDIR@@/lock/storefront-cron.lock"
    20
    21 is_not_an_import_id()
    22 {
    23 local id="$1"
    24 local entry
    25
    26 for entry in ${IMPORTED_IDS}
    27 do
    28 if [[ ${entry} = ${id} ]]
    29 then
    30 return 1
    31 fi
    32 done
    33
    34 return 0
    35 }
    36
    37 # the lockfile is not meant to be perfect, it's just in case the
    38 # two cron scripts get run close to each other to keep
    39 # them from stepping on each other's toes.
    40 [[ -f ${LOCKFILE} ]] && exit 0
    41
    42 trap "{ rm -f ${LOCKFILE}; exit 0; }" EXIT
    43 touch ${LOCKFILE}
    44
    45 # get default settings from configs
    46 [[ -z ${STOREFRONT_STORE} ]] && export STOREFRONT_STORE="${DEFAULT_STOREFRONT_STORE}"
    47 [[ -z ${STOREFRONT_USER} ]] && export STOREFRONT_USER="${MCORE_STOREFRONT_USER}"
    48 [[ -z ${STOREFRONT_PASS} ]] && export STOREFRONT_PASS="${MCORE_STOREFRONT_PASS}"
    49 [[ -z ${STOREFRONT_DOMAIN} ]] && export STOREFRONT_DOMAIN="${MCORE_STOREFRONT_DOMAIN}"
    50
    51 if ! storebrowse &> /dev/null
    52 then
    53 if [ -d ~/.ICAClient ]
    54 then
    55 rm -r ~/.ICAClient
    56 fi
    57
    58 install -d ~/.ICAClient
    59 touch ~/.ICAClient/.eula_accepted
    60
    61 # kill running instances
    62 pidof AuthManagerDaemon > /dev/null && killall AuthManagerDaemon
    63 pidof ServiceRecord > /dev/null && killall ServiceRecord
    64 pidof storebrowse > /dev/null && killall storebrowse
    65
    66 # register eula and add default store
    67 xvfb-run -a -s "-extension RANDR" storebrowse -a "${STOREFRONT_STORE}" > /dev/null
    68 fi
    69
    70 # get all sessions
    71 if [[ -z $(storebrowse -l | grep -i ${STOREFRONT_STORE}) ]]
    72 then
    73 echo "Store ${STOREFRONT_STORE} unknown, perhaps not added. Run 'rm -r ~/.ICAClient'."
    74 else
    75 OPT=""
    76 [[ -n ${STOREFRONT_USER} ]] && OPT+=" -U ${STOREFRONT_USER}"
    77 [[ -n ${STOREFRONT_PASS} ]] && OPT+=" -P ${STOREFRONT_PASS}"
    78 [[ -n ${STOREFRONT_DOMAIN} ]] && OPT+=" -D ${STOREFRONT_DOMAIN}"
    79 SESSION_LIST=$(storebrowse -E ${OPT} ${STOREFRONT_STORE} 2> /dev/null)
    80 if [[ $? != 0 ]]
    81 then
    82 echo "could not retrieve session list"
    83 exit 1
    84 fi
    85
    86 # exclude the desktop session, which is always the first
    87 declare -i counter=0
    88 while read line
    89 do
    90 if [[ ${counter} -gt 0 ]]
    91 then
    92 session=$(echo ${line} | cut -d"'" -f 2)
    93 description=$(echo ${line} | cut -d"'" -f 4)
    94 decho "Session: '${session}' -> Description '${description}'"
    95
    96 # import or update db entry
    97 id=$(mysqldo "select id from values_storefront_session where session='${session}';")
    98 if [[ -z ${id} ]]
    99 then
    100 mysqldo "insert into values_storefront_session (session,description,store,enabled) values('${session}','${description}','${STOREFRONT_STORE}','1');"
    101 else
    102 mysqldo "update values_storefront_session set session='${session}',description='${description}',store='${STOREFRONT_STORE}',enabled='1' where id='${id}';"
    103 fi
    104
    105 # get and save id
    106 id=$(mysqldo "select id from values_storefront_session where session='${session}';")
    107 export IMPORTED_IDS+=" ${id}"
    108 fi
    109 (( counter++ ))
    110 done << EOF
    111 $(echo "${SESSION_LIST}")
    112 EOF
    113
    114 # now disable all other ids in the database
    115 DATABASE_IDS=$(mysqldo "select id from values_storefront_session")
    116 for id in ${DATABASE_IDS}
    117 do
    118 if is_not_an_import_id "${id}"
    119 then
    120 # disable this one, not imported=not existing on the storefront-server in the moment
    121 mysqldo "update values_storefront_session set enabled='0' where id='${id}';"
    122 fi
    123 done
    124 fi
    125
    126 exit 0