perf/run: update get_var_from_env_or_config() for subsections

As we will set some config options in subsections, let's
teach get_var_from_env_or_config() to get the config options
from the subsections if they are set there.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Christian Couder 2017-09-23 19:55:56 +00:00 committed by Junio C Hamano
parent 2638441e07
commit 9ba95ed23c

View File

@ -102,29 +102,37 @@ get_subsections () {
get_var_from_env_or_config () {
env_var="$1"
conf_var="$2"
# $3 can be set to a default value
conf_sec="$2"
conf_var="$3"
# $4 can be set to a default value
# Do nothing if the env variable is already set
eval "test -z \"\${$env_var+x}\"" || return
test -z "$GIT_PERF_CONFIG_FILE" && return
# Check if the variable is in the config file
test -n "$GIT_PERF_CONFIG_FILE" &&
conf_value=$(git config -f "$GIT_PERF_CONFIG_FILE" "$conf_var") &&
eval "$env_var=\"$conf_value\"" || {
test -n "${3+x}" &&
eval "$env_var=\"$3\""
}
if test -n "$GIT_PERF_SUBSECTION"
then
var="$conf_sec.$GIT_PERF_SUBSECTION.$conf_var"
conf_value=$(git config -f "$GIT_PERF_CONFIG_FILE" "$var") &&
eval "$env_var=\"$conf_value\"" && return
fi
var="$conf_sec.$conf_var"
conf_value=$(git config -f "$GIT_PERF_CONFIG_FILE" "$var") &&
eval "$env_var=\"$conf_value\"" && return
test -n "${4+x}" && eval "$env_var=\"$4\""
}
get_var_from_env_or_config "GIT_PERF_REPEAT_COUNT" "perf.repeatCount" 3
get_var_from_env_or_config "GIT_PERF_REPEAT_COUNT" "perf" "repeatCount" 3
export GIT_PERF_REPEAT_COUNT
get_var_from_env_or_config "GIT_PERF_DIRS_OR_REVS" "perf.dirsOrRevs"
get_var_from_env_or_config "GIT_PERF_DIRS_OR_REVS" "perf" "dirsOrRevs"
set -- $GIT_PERF_DIRS_OR_REVS "$@"
get_var_from_env_or_config "GIT_PERF_MAKE_COMMAND" "perf.makeCommand"
get_var_from_env_or_config "GIT_PERF_MAKE_OPTS" "perf.makeOpts"
get_var_from_env_or_config "GIT_PERF_MAKE_COMMAND" "perf" "makeCommand"
get_var_from_env_or_config "GIT_PERF_MAKE_OPTS" "perf" "makeOpts"
GIT_PERF_AGGREGATING_LATER=t
export GIT_PERF_AGGREGATING_LATER