review.fuel-infra Code Review - openstack-build/neutron-build.git/blob

   1 \r
   2 #property("summary", "Manage Health Checks - date: [2013-05-13 4]")\r
   3 \r
   4 ## Manage Health Checks\r
   5 \r
   6 #parse("openstack_l4/openstack_common.vm")\r
   7 \r
   8 #param("group_id", "int", "in", "prompt=Group ID")\r
   9 #param("curr_hm_uuid_array", "string[]", "in", "prompt=Current Health monitors UUID array")\r
  10 #param("curr_hm_type_array", "string[]", "in", "prompt=Current Health monitors type array")\r
  11 #param("hm_uuid_array", "string[]", "in", "prompt=Health monitors UUID array")\r
  12 #param("hm_type_array", "string[]", "in", "prompt=Health monitors type array")\r
  13 #param("hm_delay_array", "int[]", "in", "prompt=Health monitors delay array")\r
  14 #param("hm_timeout_array", "int[]", "in", "prompt=Health monitors timeout array")\r
  15 #param("hm_max_retries_array", "int[]", "in", "prompt=Health monitors max retries array")\r
  16 #param("hm_admin_state_up_array", "bool[]", "in", "prompt=Health monitors admin state array")\r
  17 #param("hm_url_path_array", "string[]", "in", "prompt=Health monitors url path array")\r
  18 #param("hm_http_method_array", "string[]", "in", "prompt=Health monitors http method array")\r
  19 #param("hm_expected_codes_array", "string[]", "in", "prompt=Health monitor expected codes_array")\r
  20 \r
  21 #if($hm_uuid_array.size() > $HC_MAX_HCS_PER_GROUP)\r
  22     #error("Got $hm_uuid_array.length ammount of health monitors which is more than the supported $HC_MAX_HCS_PER_GROUP health monitors per pool with alteon id $group_id on device $adc")\r
  23 #end\r
  24 \r
  25 ## -----------------------------------------------------------------------------\r
  26 ## perpare a map of hcs connected to the group with their ref count\r
  27 ## -----------------------------------------------------------------------------\r
  28 #set($currHCs={})\r
  29 #set($counter=0)\r
  30 #foreach ($hcUUID in $curr_hm_uuid_array)\r
  31     #if($hcUUID != $NONE)\r
  32         #set($hcType=$curr_hm_type_array[$counter])\r
  33         #set($refCountRetArray=[-1])\r
  34         #os_get_ref_count_for_hc($hcUUID, $hcType, $refCountRetArray)\r
  35         ##consider raising error if ref count is 0\r
  36         #set($not_in_use=$currHCs.put($hcUUID, $refCountRetArray[0]))\r
  37         #set($counter=$counter+1)\r
  38     #end\r
  39 #end\r
  40 \r
  41 ## ----------------------------------------------------\r
  42 ## prepare map of hcs to be connected to the group\r
  43 ## ----------------------------------------------------\r
  44 #set($newHCs={})\r
  45 #set($hcrIndex=0)\r
  46 #foreach ($hcUUID in $hm_uuid_array)\r
  47     #if($hcUUID!=$NONE)\r
  48         #set($not_in_use=$newHCs.put($hcUUID, $hcrIndex))\r
  49     #end\r
  50     #set($hcrIndex=$hcrIndex+1)\r
  51 #end\r
  52 \r
  53 ## ---------------------------------------\r
  54 ## handle the hcs that should be updated\r
  55 ## ---------------------------------------\r
  56 #set($toUpdateHCs={})\r
  57 #set($not_in_use=$toUpdateHCs.putAll($currHCs))\r
  58 #set($not_in_use=$toUpdateHCs.keySet().retainAll($newHCs.keySet()))\r
  59 #log("Health monitors to be updated: $toUpdateHCs")\r
  60 #foreach ($entry in $toUpdateHCs.entrySet())\r
  61     #set($hcRefCount=$entry.getValue())\r
  62     #set($hcUUID=$entry.getKey())\r
  63     #set($hcIndex=$newHCs.get($hcUUID))\r
  64     #set($hcType=$hm_type_array[$hcIndex])\r
  65     #set($hcDelay=$hm_delay_array[$hcIndex])\r
  66     #set($hcTimeout=$hm_timeout_array[$hcIndex])\r
  67     #set($hcMxRetries=$hm_max_retries_array[$hcIndex])\r
  68     #set($hcAdminStateUp=$hm_admin_state_up_array[$hcIndex])\r
  69     #set($hcUrlPath=$hm_url_path_array[$hcIndex])\r
  70     #set($hcHttpMethod=$hm_http_method_array[$hcIndex])\r
  71     #set($hcExpectedCodes=$hm_expected_codes_array[$hcIndex])\r
  72     #os_print_hc_config($hcType, $hcUUID,$hcRefCount,$hcMxRetries,$hcDelay, $hcTimeout,$hcUrlPath,$hcExpectedCodes)\r
  73 #end\r
  74 \r
  75 ## ---------------------------------------\r
  76 ## handle the hcs that should be created\r
  77 ## ---------------------------------------\r
  78 #set($toCreateHCs={})\r
  79 #set($not_in_use=$toCreateHCs.putAll($newHCs))\r
  80 #set($not_in_use=$toCreateHCs.keySet().removeAll($currHCs.keySet()))\r
  81 #log("Health monitors to be created: $toCreateHCs")\r
  82 #foreach ($entry in $toCreateHCs.entrySet())\r
  83     #set($hcUUID=$entry.getKey())\r
  84     #set($hcIndex=$newHCs.get($hcUUID))\r
  85     #set($hcType=$hm_type_array[$hcIndex])\r
  86     #set($hcDelay=$hm_delay_array[$hcIndex])\r
  87     #set($hcTimeout=$hm_timeout_array[$hcIndex])\r
  88     #set($hcMxRetries=$hm_max_retries_array[$hcIndex])\r
  89     #set($hcAdminStateUp=$hm_admin_state_up_array[$hcIndex])\r
  90     #set($hcUrlPath=$hm_url_path_array[$hcIndex])\r
  91     #set($hcHttpMethod=$hm_http_method_array[$hcIndex])\r
  92     #set($hcExpectedCodes=$hm_expected_codes_array[$hcIndex])\r
  93 \r
  94     #set($hcRefCount=1)\r
  95     #set($refCountRetArray=[-1])\r
  96     ## query the device and check how many references this hc has already\r
  97     #os_get_ref_count_for_hc($hcUUID, $hcType, $refCountRetArray)\r
  98     #set($hcRefCount=$hcRefCount+$refCountRetArray[0])\r
  99 \r
 100     #os_print_hc_config($hcType, $hcUUID,$hcRefCount,$hcMxRetries,$hcDelay, $hcTimeout,$hcUrlPath,$hcExpectedCodes)\r
 101 #end\r
 102 \r
 103 ## ---------------------------------------\r
 104 ## handle the hcs that should be deleted\r
 105 ## ---------------------------------------\r
 106 #set($toDelHCs={})\r
 107 #set($not_in_use=$toDelHCs.putAll($currHCs))\r
 108 #set($not_in_use=$toDelHCs.keySet().removeAll($newHCs.keySet()))\r
 109 #log("Health monitors to be deleted: $toDelHCs")\r
 110 #foreach ($entry in $toDelHCs.entrySet())\r
 111     #set($hcUUID=$entry.getKey())\r
 112     #set($hcRefCount=$entry.getValue())\r
 113     #set($hcRefCount=$hcRefCount - 1)\r
 114     #os_print_health_check_header($NONE, $hcUUID)\r
 115     ## if we still have positive ref count - keep the hc, else - remove it\r
 116     #if($hcRefCount > 0)\r
 117         name "$hcRefCount"\r
 118     #else\r
 119         del\r
 120     #end\r
 121 #end\r
 122 \r
 123 ## ------------------------------\r
 124 ## handle the logexp config block\r
 125 ## ------------------------------\r
 126 #set($logExp="")\r
 127 #set($counter=0)\r
 128 #if($hm_uuid_array.size() > 0)\r
 129     #foreach($hcUUID in $hm_uuid_array)\r
 130         #if($hm_admin_state_up_array[$counter] && $hcUUID != $NONE)\r
 131             #set($stripped_uuid=[-1])\r
 132             #os_strip_uuid($hcUUID,$stripped_uuid)\r
 133             #set($_log_exp_uuid=$stripped_uuid[0])\r
 134             #set($logExp=$logExp + $_log_exp_uuid + "&")\r
 135         #end\r
 136         #set($counter=$counter+1)\r
 137     #end\r
 138     #if($logExp.length() > 0)\r
 139         #set($len=$logExp.length() - 1)\r
 140         #set($logExp=$logExp.substring(0,$len))\r
 141     #else\r
 142         #set($logExp=$DEFAULT_HEALTH_MONITOR_TYPE)\r
 143     #end\r
 144 #else\r
 145     #set($logExp=$DEFAULT_HEALTH_MONITOR_TYPE)\r
 146 #end\r
 147 \r
 148 /c/slb/advhc/health HC_Group_$group_id LOGEXP\r
 149         logexp $logExp\r
 150 \r
 151 /c/slb/group $group_id\r
 152         health HC_Group_$group_id\r
 153 \r
 154 \r