[debug dump util] Techsupport addition

scripts/generate_dump

@@ -38,6 +38,7 @@ HOME=${HOME:-/root}
 USER=${USER:-root}
 TIMEOUT_MIN="5"
 SKIP_BCMCMD=0
+DEBUG_DUMP=false
 
 handle_signal()
 {
@@ -1015,6 +1016,31 @@ save_counter_snapshot() {
  save_cmd_all_ns "ifconfig -a" "ifconfig.counters_$idx"
 }
 
+###############################################################################
+# save the debug dump output
+###############################################################################
+save_dump_state_all_ns() {
+ MODULES="$(dump state -s | sed '1d;2d' | awk '{print $1}')"
+ local UVDUMP="unified_view_dump"
+ echo "DEBUG DUMP: Modules Available to Generate Debug Dump Output"
+ echo $MODULES
+ $MKDIR $V -p $LOGDIR/$UVDUMP
+
+ for addr in $MODULES;
+ do
+ save_cmd "dump state $addr all --key-map" "$UVDUMP/$addr"
+ if [[ ( "$NUM_ASICS" > 1 ) ]] ; then
+ for (( i=0; i<$NUM_ASICS; i++ ))
+ do
+ local cmd="dump state $addr all --key-map --namespace asic$i"
+ local file="$UVDUMP/$addr.asic$i"
+ save_cmd "$cmd" "$file"
+ done
+ fi
+ done
+}
+
+
 ###############################################################################
 # Main generate_dump routine
 # Globals:
@@ -1127,6 +1153,11 @@ main() {
  save_bfd_info
  save_redis_info
 
+ if $DEBUG_DUMP 
+ then
+ save_dump_state_all_ns
+ fi
+
  save_cmd "docker ps -a" "docker.ps"
  save_cmd "docker top pmon" "docker.pmon"
 
@@ -1262,11 +1293,13 @@ OPTIONS
  "24 March", "yesterday", etc.
  -t TIMEOUT_MINS
  Command level timeout in minutes
+ -d 
+ Collect the output of debug dump cli
 
 EOF
 }
 
-while getopts ":xnvhzas:t:" opt; do
+while getopts ":xnvhzas:t:d" opt; do
  case $opt in
  x)
  # enable bash debugging
@@ -1308,6 +1341,9 @@ while getopts ":xnvhzas:t:" opt; do
  t)
  TIMEOUT_MIN="${OPTARG}"
  ;;
+ d) 
+ DEBUG_DUMP=true
+ ;;
  /?)
  echo "Invalid option: -$OPTARG" >&2
  exit 1

show/main.py

@@ -1016,7 +1016,8 @@ def users(verbose):
 @click.option('--verbose', is_flag=True, help="Enable verbose output")
 @click.option('--allow-process-stop', is_flag=True, help="Dump additional data which may require system interruption")
 @click.option('--silent', is_flag=True, help="Run techsupport in silent mode")
-def techsupport(since, global_timeout, cmd_timeout, verbose, allow_process_stop, silent):
+@click.option('--debug-dump', is_flag=True, help="Collect Debug Dump Output")
+def techsupport(since, global_timeout, cmd_timeout, verbose, allow_process_stop, silent, debug_dump):
  """Gather information for troubleshooting"""
  cmd = "sudo timeout -s SIGTERM --foreground {}m".format(global_timeout)
 
@@ -1031,6 +1032,10 @@ def techsupport(since, global_timeout, cmd_timeout, verbose, allow_process_stop,
 
  if since:
  cmd += " -s '{}'".format(since)
+
+ if debug_dump:
+ cmd += " -d "
+
  cmd += " -t {}".format(cmd_timeout)
  run_command(cmd, display_cmd=verbose)