diff options
Diffstat (limited to 't/perf/run')
| -rwxr-xr-x | t/perf/run | 224 |
1 files changed, 224 insertions, 0 deletions
diff --git a/t/perf/run b/t/perf/run new file mode 100755 index 0000000000..9aaa733c77 --- /dev/null +++ b/t/perf/run @@ -0,0 +1,224 @@ +#!/bin/sh + +die () { + echo >&2 "error: $*" + exit 1 +} + +while [ $# -gt 0 ]; do + arg="$1" + case "$arg" in + --) + break ;; + --help) + echo "usage: $0 [--config file] [--subsection subsec] [other_git_tree...] [--] [test_scripts]" + exit 0 ;; + --config) + shift + GIT_PERF_CONFIG_FILE=$(cd "$(dirname "$1")"; pwd)/$(basename "$1") + export GIT_PERF_CONFIG_FILE + shift ;; + --subsection) + shift + GIT_PERF_SUBSECTION="$1" + export GIT_PERF_SUBSECTION + shift ;; + --*) + die "unrecognised option: '$arg'" ;; + *) + break ;; + esac +done + +run_one_dir () { + if test $# -eq 0; then + set -- p????-*.sh + fi + echo "=== Running $# tests in ${GIT_TEST_INSTALLED:-this tree} ===" + for t in "$@"; do + ./$t $GIT_TEST_OPTS + done +} + +unpack_git_rev () { + rev=$1 + echo "=== Unpacking $rev in build/$rev ===" + mkdir -p build/$rev + (cd "$(git rev-parse --show-cdup)" && git archive --format=tar $rev) | + (cd build/$rev && tar x) +} + +build_git_rev () { + rev=$1 + name="$2" + for config in config.mak config.mak.autogen config.status + do + if test -e "../../$config" + then + cp "../../$config" "build/$rev/" + fi + done + echo "=== Building $rev ($name) ===" + ( + cd build/$rev && + if test -n "$GIT_PERF_MAKE_COMMAND" + then + sh -c "$GIT_PERF_MAKE_COMMAND" + else + make $GIT_PERF_MAKE_OPTS + fi + ) || die "failed to build revision '$mydir'" +} + +run_dirs_helper () { + mydir=${1%/} + shift + while test $# -gt 0 -a "$1" != -- -a ! -f "$1"; do + shift + done + if test $# -gt 0 -a "$1" = --; then + shift + fi + if [ ! -d "$mydir" ]; then + rev=$(git rev-parse --verify "$mydir" 2>/dev/null) || + die "'$mydir' is neither a directory nor a valid revision" + if [ ! -d build/$rev ]; then + unpack_git_rev $rev + fi + build_git_rev $rev "$mydir" + mydir=build/$rev + fi + if test "$mydir" = .; then + unset GIT_TEST_INSTALLED + else + GIT_TEST_INSTALLED="$mydir/bin-wrappers" + # Older versions of git lacked bin-wrappers; fallback to the + # files in the root. + test -d "$GIT_TEST_INSTALLED" || GIT_TEST_INSTALLED=$mydir + export GIT_TEST_INSTALLED + fi + run_one_dir "$@" +} + +run_dirs () { + while test $# -gt 0 -a "$1" != -- -a ! -f "$1"; do + run_dirs_helper "$@" + shift + done +} + +get_subsections () { + section="$1" + test -z "$GIT_PERF_CONFIG_FILE" && return + git config -f "$GIT_PERF_CONFIG_FILE" --name-only --get-regex "$section\..*\.[^.]+" | + sed -e "s/$section\.\(.*\)\..*/\1/" | sort | uniq +} + +get_var_from_env_or_config () { + env_var="$1" + conf_sec="$2" + conf_var="$3" + conf_opts="$4" # optional + + # Do nothing if the env variable is already set + eval "test -z \"\${$env_var+x}\"" || return + + test -z "$GIT_PERF_CONFIG_FILE" && return + + # Check if the variable is in the config file + if test -n "$GIT_PERF_SUBSECTION" + then + var="$conf_sec.$GIT_PERF_SUBSECTION.$conf_var" + conf_value=$(git config $conf_opts -f "$GIT_PERF_CONFIG_FILE" "$var") && + eval "$env_var=\"$conf_value\"" && return + fi + var="$conf_sec.$conf_var" + conf_value=$(git config $conf_opts -f "$GIT_PERF_CONFIG_FILE" "$var") && + eval "$env_var=\"$conf_value\"" +} + +run_subsection () { + get_var_from_env_or_config "GIT_PERF_REPEAT_COUNT" "perf" "repeatCount" "--int" + : ${GIT_PERF_REPEAT_COUNT:=3} + export GIT_PERF_REPEAT_COUNT + + 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_REPO_NAME" "perf" "repoName" + export GIT_PERF_REPO_NAME + + GIT_PERF_AGGREGATING_LATER=t + export GIT_PERF_AGGREGATING_LATER + + if test $# = 0 -o "$1" = -- -o -f "$1"; then + set -- . "$@" + fi + + codespeed_opt= + test "$GIT_PERF_CODESPEED_OUTPUT" = "true" && codespeed_opt="--codespeed" + + run_dirs "$@" + + if test -z "$GIT_PERF_SEND_TO_CODESPEED" + then + ./aggregate.perl $codespeed_opt "$@" + else + json_res_file="test-results/$GIT_PERF_SUBSECTION/aggregate.json" + ./aggregate.perl --codespeed "$@" | tee "$json_res_file" + send_data_url="$GIT_PERF_SEND_TO_CODESPEED/result/add/json/" + curl -v --request POST --data-urlencode "json=$(cat "$json_res_file")" "$send_data_url" + fi +} + +get_var_from_env_or_config "GIT_PERF_CODESPEED_OUTPUT" "perf" "codespeedOutput" "--bool" +get_var_from_env_or_config "GIT_PERF_SEND_TO_CODESPEED" "perf" "sendToCodespeed" + +cd "$(dirname $0)" +. ../../GIT-BUILD-OPTIONS + +mkdir -p test-results +get_subsections "perf" >test-results/run_subsections.names + +if test $(wc -l <test-results/run_subsections.names) -eq 0 +then + if test -n "$GIT_PERF_SUBSECTION" + then + if test -n "$GIT_PERF_CONFIG_FILE" + then + die "no subsections are defined in config file '$GIT_PERF_CONFIG_FILE'" + else + die "subsection '$GIT_PERF_SUBSECTION' defined without a config file" + fi + fi + ( + run_subsection "$@" + ) +elif test -n "$GIT_PERF_SUBSECTION" +then + egrep "^$GIT_PERF_SUBSECTION\$" test-results/run_subsections.names >/dev/null || + die "subsection '$GIT_PERF_SUBSECTION' not found in '$GIT_PERF_CONFIG_FILE'" + + egrep "^$GIT_PERF_SUBSECTION\$" test-results/run_subsections.names | while read -r subsec + do + ( + GIT_PERF_SUBSECTION="$subsec" + export GIT_PERF_SUBSECTION + echo "======== Run for subsection '$GIT_PERF_SUBSECTION' ========" + run_subsection "$@" + ) + done +else + while read -r subsec + do + ( + GIT_PERF_SUBSECTION="$subsec" + export GIT_PERF_SUBSECTION + echo "======== Run for subsection '$GIT_PERF_SUBSECTION' ========" + run_subsection "$@" + ) + done <test-results/run_subsections.names +fi |