openstack/devstack
Code Issues Proposed changes

Merge "Clean up remainders of USE_SYSTEMD and logging setup"

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Zuul 2020-06-04 10:36:47 +00:00 committed by Gerrit Code Review
commit e0f051ced7
4 changed files with 31 additions and 51 deletions
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10
clean.sh
View File

@ -123,12 +123,10 @@ if [[ -n "$LOGDIR" ]] && [[ -d "$LOGDIR" ]]; then
sudo rm -rf $LOGDIR
fi
# Clean out the systemd user unit files if systemd was used.
if [[ "$USE_SYSTEMD" = "True" ]]; then
sudo find $SYSTEMD_DIR -type f -name '*devstack@*service' -delete
# Make systemd aware of the deletion.
$SYSTEMCTL daemon-reload
fi
# Clean out the systemd unit files.
sudo find $SYSTEMD_DIR -type f -name '*devstack@*service' -delete
# Make systemd aware of the deletion.
$SYSTEMCTL daemon-reload
# Clean up venvs
DIRS_TO_CLEAN="$WHEELHOUSE ${PROJECT_VENV[@]} .config/openstack"

43
functions
View File

@ -651,40 +651,29 @@ function vercmp {
# This sets up defaults we like in devstack for logging for tracking
# down issues, and makes sure everything is done the same between
# projects.
# NOTE(jh): Historically this function switched between three different
# functions: setup_systemd_logging, setup_colorized_logging and
# setup_standard_logging_identity. Since we always run with systemd now,
# this could be cleaned up, but the other functions may still be in use
# by plugins. Since deprecations haven't worked in the past, we'll just
# leave them in place.
function setup_logging {
local conf_file=$1
local other_cond=${2:-"False"}
if [[ "$USE_SYSTEMD" == "True" ]]; then
setup_systemd_logging $conf_file
elif [ "$LOG_COLOR" == "True" ] && [ "$SYSLOG" == "False" ] && [ "$other_cond" == "False" ]; then
setup_colorized_logging $conf_file
else
setup_standard_logging_identity $conf_file
fi
setup_systemd_logging $1
}
# This function sets log formatting options for colorizing log
# output to stdout. It is meant to be called by lib modules.
# The last two parameters are optional and can be used to specify
# non-default value for project and user format variables.
# Defaults are respectively 'project_name' and 'user_name'
#
# setup_colorized_logging something.conf SOMESECTION
function setup_colorized_logging {
local conf_file=$1
local conf_section="DEFAULT"
local project_var="project_name"
local user_var="user_name"
# Add color to logging output
iniset $conf_file $conf_section logging_context_format_string "%(asctime)s.%(msecs)03d %(color)s%(levelname)s %(name)s [%(request_id)s %("$project_var")s %("$user_var")s%(color)s] %(instance)s%(color)s%(message)s"
iniset $conf_file $conf_section logging_default_format_string "%(asctime)s.%(msecs)03d %(color)s%(levelname)s %(name)s [-%(color)s] %(instance)s%(color)s%(message)s"
iniset $conf_file $conf_section logging_debug_format_suffix "from (pid=%(process)d) %(funcName)s %(pathname)s:%(lineno)d"
iniset $conf_file $conf_section logging_exception_prefix "%(color)s%(asctime)s.%(msecs)03d TRACE %(name)s %(instance)s"
iniset $conf_file DEFAULT logging_context_format_string "%(asctime)s.%(msecs)03d %(color)s%(levelname)s %(name)s [%(request_id)s %(project_name)s %(user_name)s%(color)s] %(instance)s%(color)s%(message)s"
iniset $conf_file DEFAULT logging_default_format_string "%(asctime)s.%(msecs)03d %(color)s%(levelname)s %(name)s [-%(color)s] %(instance)s%(color)s%(message)s"
iniset $conf_file DEFAULT logging_debug_format_suffix "from (pid=%(process)d) %(funcName)s %(pathname)s:%(lineno)d"
iniset $conf_file DEFAULT logging_exception_prefix "%(color)s%(asctime)s.%(msecs)03d TRACE %(name)s %(instance)s"
}
function setup_systemd_logging {
local conf_file=$1
local conf_section="DEFAULT"
# NOTE(sdague): this is a nice to have, and means we're using the
# native systemd path, which provides for things like search on
# request-id. However, there may be an eventlet interaction here,
@ -692,16 +681,16 @@ function setup_systemd_logging {
USE_JOURNAL=$(trueorfalse False USE_JOURNAL)
local pidstr=""
if [[ "$USE_JOURNAL" == "True" ]]; then
iniset $conf_file $conf_section use_journal "True"
iniset $conf_file DEFAULT use_journal "True"
# if we are using the journal directly, our process id is already correct
else
pidstr="(pid=%(process)d) "
fi
iniset $conf_file $conf_section logging_debug_format_suffix "{{${pidstr}%(funcName)s %(pathname)s:%(lineno)d}}"
iniset $conf_file DEFAULT logging_debug_format_suffix "{{${pidstr}%(funcName)s %(pathname)s:%(lineno)d}}"
iniset $conf_file $conf_section logging_context_format_string "%(color)s%(levelname)s %(name)s [%(global_request_id)s %(request_id)s %(project_name)s %(user_name)s%(color)s] %(instance)s%(color)s%(message)s"
iniset $conf_file $conf_section logging_default_format_string "%(color)s%(levelname)s %(name)s [-%(color)s] %(instance)s%(color)s%(message)s"
iniset $conf_file $conf_section logging_exception_prefix "ERROR %(name)s %(instance)s"
iniset $conf_file DEFAULT logging_context_format_string "%(color)s%(levelname)s %(name)s [%(global_request_id)s %(request_id)s %(project_name)s %(user_name)s%(color)s] %(instance)s%(color)s%(message)s"
iniset $conf_file DEFAULT logging_default_format_string "%(color)s%(levelname)s %(name)s [-%(color)s] %(instance)s%(color)s%(message)s"
iniset $conf_file DEFAULT logging_exception_prefix "ERROR %(name)s %(instance)s"
}
function setup_standard_logging_identity {

25
stack.sh
View File

@ -759,13 +759,11 @@ fixup_all
# Install subunit for the subunit output stream
pip_install -U os-testr
if [[ "$USE_SYSTEMD" == "True" ]]; then
pip_install_gr systemd-python
# the default rate limit of 1000 messages / 30 seconds is not
# sufficient given how verbose our logging is.
iniset -sudo /etc/systemd/journald.conf "Journal" "RateLimitBurst" "0"
sudo systemctl restart systemd-journald
fi
pip_install_gr systemd-python
# the default rate limit of 1000 messages / 30 seconds is not
# sufficient given how verbose our logging is.
iniset -sudo /etc/systemd/journald.conf "Journal" "RateLimitBurst" "0"
sudo systemctl restart systemd-journald
# Virtual Environment
# -------------------
@ -1482,14 +1480,11 @@ if [[ -n "$DEPRECATED_TEXT" ]]; then
echo
fi
# If USE_SYSTEMD is enabled, tell the user about using it.
if [[ "$USE_SYSTEMD" == "True" ]]; then
echo
echo "Services are running under systemd unit files."
echo "For more information see: "
echo "https://docs.openstack.org/devstack/latest/systemd.html"
echo
fi
echo
echo "Services are running under systemd unit files."
echo "For more information see: "
echo "https://docs.openstack.org/devstack/latest/systemd.html"
echo
# Useful info on current state
cat /etc/devstack-version

4
stackrc
View File

@ -109,9 +109,7 @@ CELLSV2_SETUP=${CELLSV2_SETUP:-"superconductor"}
# Set the root URL for Horizon
HORIZON_APACHE_ROOT="/dashboard"
# Whether to use SYSTEMD to manage services, we only do this from
# Queens forward.
USE_SYSTEMD="True"
# Whether to use user specific units for running services or global ones.
USER_UNITS=$(trueorfalse False USER_UNITS)
if [[ "$USER_UNITS" == "True" ]]; then
SYSTEMD_DIR="$HOME/.local/share/systemd/user"