#!/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