starlingx/utilities
Code Issues Proposed changes

Fix collect to use the subcloud name also

Browse Source 
The collect script uses the standard prompt with the
substring "controller-" within expect, when running
"collect -sc ${subcloud}".
When a subcloud is properly provisioned and configured
the active controller's login prompt is 'controller-0'
or 1.

However, if the subcloud bootstrapping stage fails and
the login prompt never changes to controller-# (like
controller-0, controller-1, etc) then collect from
that subcloud will fail.

Test Plan:

PASS: Verify single subcloud collect

PASS: Verify that collect works after manually modifying
      PS1 on the subcloud.

PASS: Verify named subcloud collect (-sc -a -n <name>)

PASS: Verify collect from all subclouds

PASS: Verify Collect list of hosts

PASS: Verify collect from all hosts in the system

PASS: Verify subcloud and subclouds clean

PASS: Verify local host and hosts clean

Closes-Bug: 1948992
Change-Id: I20523bce76bc3c15f003ff4924299b58513bc57f
Signed-off-by: Shrikumar Sharma <shrikumar.sharma@windriver.com>
This commit is contained in:
Shrikumar Sharma 2021-10-27 16:46:59 -04:00
parent ecf93c7605
commit f12e28755d
1 changed files with 136 additions and 114 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

250
tools/collector/scripts/collect
View File

@ -658,10 +658,11 @@ while [[ ${#} -gt 0 ]] ; do
-a|--all|all)
if [ "${ACTIVE}" = false ] ; then
report_error "can only run collect for remote hosts on active controller" ${FAIL_INACTIVE}
collect_exit ${FAIL_INACTIVE}
wlog "collect with '${key}' option is only supported on an active controller ; defaulting to local collect"
else
ALLHOSTS=true
fi
ALLHOSTS=true
HOSTLIST=(${HOSTNAME})
HOSTS=1
clear_variable_args
@ -977,7 +978,17 @@ if [ ! -z ${COLLECT_NAME} ] ; then
if [ "${DCROLE}" == "${DCROLE_SUBCLOUD}" -a "${pw}" != "" ] ; then
dlog "date override ${NOWDATE} to ${COLLECT_NAME: -15}"
NOWDATE=${COLLECT_NAME: -15}
ilog "Orchestrated collect"
ORCHESTRATED_COLLECT=true
elif [ "${DCROLE}" == "" -a "${ACTIVE}" == false -a "${pw}" != "" ]; then
wlog "Subcloud has not been properly configured."
ERROR_DCROLE=$(cat /etc/platform/platform.conf | grep distributed_cloud_role | cut -d '=' -f 2)
if [ "${ERROR_DCROLE}" = "subcloud" ]; then
dlog "date override ${NOWDATE} to ${COLLECT_NAME: -15}"
NOWDATE=${COLLECT_NAME: -15}
ilog "Orchestrated Collect"
ORCHESTRATED_COLLECT=true
fi
fi
elif [ "${ALLHOSTS}" = true ] ; then
@ -1240,6 +1251,8 @@ EOF
#
# Parameters: $1 - remote hostname
# $2 - dir or file with full path
# $3 - expected login prompt
# $4 - alternative login prompt (optional)
#
###########################################################################
@ -1248,7 +1261,16 @@ function delete_remote_dir_or_file()
local remote_hostname=${1}
local dir_or_file=${2}
local login_prompt="${3}"
# alt_login_prompt is optional. Used when the actual prompt does not
# match the expected login_prompt (as contained in $login_prompt)
local alt_login_prompt="${4}"
# if ${4} is empty, use $login_prompt instead.
if test -z "${4}";
then
alt_login_prompt=${login_prompt};
fi
/usr/bin/expect << EOF
log_user ${USER_LOG_MODE}
@ -1260,21 +1282,21 @@ function delete_remote_dir_or_file()
"assword:" {
send "${pw}\r"
expect {
"${login_prompt}" {
set timeout 10
expect -re $
send "sudo rm -rf ${dir_or_file} ; cat ${cmd_done_file}\n"
expect {
"assword:" { send -- "${pw}\r" ; exp_continue }
"${cmd_done_sig}" { exit ${PASS} }
"${cmd_done_file}: No such file or directory" { exit ${PASS} }
"annot remove" { exit ${FAIL_CLEANUP} }
"${pw_error}" { exit ${FAIL_PASSWORD} }
"${ac_error}" { exit ${FAIL_PERMISSION_SKIP}}
timeout { exit ${FAIL_TIMEOUT3} }
}
}
timeout { exit ${FAIL_TIMEOUT1} }
"${login_prompt}" {}
"${alt_login_prompt}" {}
}
set timeout 10
expect -re $
send "sudo rm -rf ${dir_or_file} ; cat ${cmd_done_file}\n"
expect {
"assword:" { send -- "${pw}\r" ; exp_continue }
"${cmd_done_sig}" { exit ${PASS} }
"${cmd_done_file}: No such file or directory" { exit ${PASS} }
"annot remove" { exit ${FAIL_CLEANUP} }
"${pw_error}" { exit ${FAIL_PASSWORD} }
"${ac_error}" { exit ${FAIL_PERMISSION_SKIP}}
timeout { exit ${FAIL_TIMEOUT3} }
}
}
"(yes/no)?" {
@ -1863,72 +1885,72 @@ function collect_subcloud_run()
"assword:" {
send "${pw}\r"
expect {
"${SUBCLOUD_LOGIN_PROMPT}" {
set timeout ${TIMEOUT}
send "${collect} ${collect_cmd[@]}\n"
expect {
"${collect_done}" {
send "exit\r"
exit ${PASS}
}
"${FAIL_INSUFFICIENT_SPACE_STR}" {
send "exit\r"
exit ${FAIL_INSUFFICIENT_SPACE}
}
"${FAIL_OUT_OF_SPACE_STR}" {
send "exit\r"
exit ${FAIL_OUT_OF_SPACE}
}
"${FAIL_PASSWORD_PROMPT_STR}" {
send "exit\r"
exit ${FAIL_PASSWORD_PROMPT}
}
"${COLLECT_ERROR} ${FAIL_FILE_EMPTY_STR}" {
send "exit\r"
exit ${FAIL_FILE_EMPTY}
}
"${COLLECT_ERROR} ${FAIL_FILE_NOT_FOUND_STR}" {
send "exit\r"
exit ${FAIL_FILE_NOT_FOUND}
}
"${COLLECT_ERROR} ${FAIL_DATE_FORMAT_STR}" {
send "exit\r"
exit ${FAIL_DATE_FORMAT}
}
"${COLLECT_ERROR} ${FAIL_INACTIVE_STR}" {
send "exit\r"
exit ${FAIL_INACTIVE}
}
"${COLLECT_ERROR} ${FAIL_NO_HOSTS_STR}" {
send "exit\r"
exit ${FAIL_NO_HOSTS}
}
"${COLLECT_ERROR} ${FAIL_NO_SUBCLOUDS_STR}" {
send "exit\r"
exit ${FAIL_NO_SUBCLOUDS}
}
"${COLLECT_ERROR} ${FAIL_MISSING_PARAMETER_STR}" {
send "exit\r"
exit ${FAIL_MISSING_PARAMETER}
}
"${COLLECT_ERROR} ${FAIL_NO_FILE_SPECIFIED_STR}" {
send "exit\r"
exit ${FAIL_NO_FILE_SPECIFIED}
}
"${COLLECT_ERROR} ${FAIL_SUBCLOUD_TIMEOUT_STR}" {
send "exit\r"
exit ${FAIL_SUBCLOUD_TIMEOUT}
}
"${COLLECT_ERROR}" {
send "exit\r"
exit ${FAIL}
}
timeout { exit ${FAIL_TIMEOUT5} }
}
}
"${pw_error}" { exit ${FAIL_PASSWORD} }
"${ac_error}" { exit ${FAIL_PERMISSION_SKIP}}
timeout { exit ${FAIL_TIMEOUT3} }
"${SUBCLOUD_LOGIN_PROMPT}" {}
"${subcloud}:" {}
}
set timeout ${TIMEOUT}
send "${collect} ${collect_cmd[@]}\n"
expect {
"${collect_done}" {
send "exit\r"
exit ${PASS}
}
"${FAIL_INSUFFICIENT_SPACE_STR}" {
send "exit\r"
exit ${FAIL_INSUFFICIENT_SPACE}
}
"${FAIL_OUT_OF_SPACE_STR}" {
send "exit\r"
exit ${FAIL_OUT_OF_SPACE}
}
"${FAIL_PASSWORD_PROMPT_STR}" {
send "exit\r"
exit ${FAIL_PASSWORD_PROMPT}
}
"${COLLECT_ERROR} ${FAIL_FILE_EMPTY_STR}" {
send "exit\r"
exit ${FAIL_FILE_EMPTY}
}
"${COLLECT_ERROR} ${FAIL_FILE_NOT_FOUND_STR}" {
send "exit\r"
exit ${FAIL_FILE_NOT_FOUND}
}
"${COLLECT_ERROR} ${FAIL_DATE_FORMAT_STR}" {
send "exit\r"
exit ${FAIL_DATE_FORMAT}
}
"${COLLECT_ERROR} ${FAIL_INACTIVE_STR}" {
send "exit\r"
exit ${FAIL_INACTIVE}
}
"${COLLECT_ERROR} ${FAIL_NO_HOSTS_STR}" {
send "exit\r"
exit ${FAIL_NO_HOSTS}
}
"${COLLECT_ERROR} ${FAIL_NO_SUBCLOUDS_STR}" {
send "exit\r"
exit ${FAIL_NO_SUBCLOUDS}
}
"${COLLECT_ERROR} ${FAIL_MISSING_PARAMETER_STR}" {
send "exit\r"
exit ${FAIL_MISSING_PARAMETER}
}
"${COLLECT_ERROR} ${FAIL_NO_FILE_SPECIFIED_STR}" {
send "exit\r"
exit ${FAIL_NO_FILE_SPECIFIED}
}
"${COLLECT_ERROR} ${FAIL_SUBCLOUD_TIMEOUT_STR}" {
send "exit\r"
exit ${FAIL_SUBCLOUD_TIMEOUT}
}
"${COLLECT_ERROR}" {
send "exit\r"
exit ${FAIL}
}
timeout { exit ${FAIL_TIMEOUT5} }
}
}
"(yes/no)?" {
@ -2055,7 +2077,7 @@ function collect_host_complete_remote ()
# login to subclouds does not show the subcloud name
# in the login prompt. It will always be one of the controllers
# so set login prompt to SUBCLOUD_LOGIN_PROMPT
delete_remote_dir_or_file "${host}" "${COLLECT_BASE_DIR}/${tarname}*" "${SUBCLOUD_LOGIN_PROMPT}"
delete_remote_dir_or_file "${host}" "${COLLECT_BASE_DIR}/${tarname}*" "${SUBCLOUD_LOGIN_PROMPT}" "${host}:"
else
# hosts always login as host name, use that hostname as login prompt
delete_remote_dir_or_file "${host}" "${COLLECT_BASE_DIR}/${tarname}*" "${host}"
@ -2354,41 +2376,41 @@ function collect_subcloud_clean()
"assword:" {
send "${pw}\r"
expect {
"${SUBCLOUD_LOGIN_PROMPT}" {
send "${collect} ${collect_cmd[@]}\n"
expect {
"${collect_done}" {
send "exit\r"
exit ${PASS}
}
"${COLLECT_ERROR} ${FAIL_INACTIVE_STR}" {
send "exit\r"
exit ${FAIL_INACTIVE}
}
"${COLLECT_ERROR} ${FAIL_NO_HOSTS_STR}" {
send "exit\r"
exit ${FAIL_NO_HOSTS}
}
"${COLLECT_ERROR} ${FAIL_MISSING_PARAMETER_STR}" {
send "exit\r"
exit ${FAIL_MISSING_PARAMETER}
}
"${COLLECT_ERROR} ${FAIL_NO_FILE_SPECIFIED_STR}" {
send "exit\r"
exit ${FAIL_NO_FILE_SPECIFIED}
}
"${COLLECT_ERROR}" {
send "exit\r"
exit ${FAIL}
}
timeout {
exit ${FAIL_TIMEOUT5}
}
}
}
"${pw_error}" { exit ${FAIL_PASSWORD} }
"${ac_error}" { exit ${FAIL_PERMISSION_SKIP}}
timeout { exit ${FAIL_TIMEOUT3} }
"${SUBCLOUD_LOGIN_PROMPT}" {}
"${subcloud}:" {}
}
send "${collect} ${collect_cmd[@]}\n"
expect {
"${collect_done}" {
send "exit\r"
exit ${PASS}
}
"${COLLECT_ERROR} ${FAIL_INACTIVE_STR}" {
send "exit\r"
exit ${FAIL_INACTIVE}
}
"${COLLECT_ERROR} ${FAIL_NO_HOSTS_STR}" {
send "exit\r"
exit ${FAIL_NO_HOSTS}
}
"${COLLECT_ERROR} ${FAIL_MISSING_PARAMETER_STR}" {
send "exit\r"
exit ${FAIL_MISSING_PARAMETER}
}
"${COLLECT_ERROR} ${FAIL_NO_FILE_SPECIFIED_STR}" {
send "exit\r"
exit ${FAIL_NO_FILE_SPECIFIED}
}
"${COLLECT_ERROR}" {
send "exit\r"
exit ${FAIL}
}
timeout {
exit ${FAIL_TIMEOUT5}
}
}
}
"(yes/no)?" {