X-Git-Url: https://git.wh0rd.org/?a=blobdiff_plain;f=.bin%2Fr;h=a969597655a52ff8dec24afdd286d64a705cbfab;hb=a5f629de0d2669846d3b30fe8a38dfca79d92aae;hp=6771348c705bcf90d1fb944f63b467d7282dbe02;hpb=17ff99a03c3487b471d9b519872e76602a61ee0b;p=home.git

diff --git a/.bin/r b/.bin/r
index 6771348..a969597 100755
--- a/.bin/r
+++ b/.bin/r
@@ -1,6 +1,11 @@
 #!/bin/bash
 g() { git "$@"; }
 err() { printf '%b\n' "$*" 1>&2; exit 1; }
+vr() { echo "$@"; "$@"; }
+
+case $1 in
+-x) set -x; shift;;
+esac
 
 case $1 in
 ""|-*) ;;
@@ -8,53 +13,232 @@ l)
 	cmd=list
 	shift
 	;;
+s)
+	cmd=sync
+	shift
+	;;
+rb-all)
+	cmd=rebase
+	shift
+	set -- all "$@"
+	;;
 *)
 	cmd=$1
 	shift
-	acmd=$(git config --get "alias.${cmd}")
+	acmd=$(git config --get "alias.${cmd}" | sed 's: -.*::')
 	;;
 esac
 
+mj_init() {
+	pipe=$(mktemp)
+	rm -f "${pipe}"
+	mkfifo "${pipe}"
+	exec {ctlfd}<>"${pipe}"
+	rm -f "${pipe}"
+	jobs=0
+	jobs_max=${1:-$(getconf _NPROCESSORS_ONLN)}
+}
+_mj_child() { echo ${BASHPID} $? >&${ctlfd} ; }
+mj_child() {
+	(
+	"$@"
+	_mj_child
+	) &
+	mj_post_child
+}
+mj_post_child() {
+	: $(( ++jobs ))
+	if [[ ${jobs} -eq ${jobs_max} ]] ; then
+		read -r -u ${ctlfd} pid ret
+		: $(( --jobs ))
+	fi
+}
+mj_finish() {
+	wait
+}
+
+repo_root() {
+	local root=${PWD}
+	while [[ ! -d ${root}/.repo && ${root:-/} != "/" ]] ; do
+		root=${root%/*}
+	done
+	echo "${root}"
+}
+
+process_reviewers() {
+	local r arr=()
+	for r in ${*//,/ } ; do
+		case ${r} in
+		OWNERS*|*/OWNERS*)
+			local owners=$(
+				awk -F'@' '
+					($2 == "chromium.org" || $2 == "google.com") {list = list "," $1}
+					END {print substr(list, 2)}
+				' "${r}"
+			)
+			if [[ -z ${owners} ]] ; then
+				err "cannot find OWNERS list"
+			else
+				echo "Auto setting reviewers to: ${owners}"
+			fi
+			arr+=( ${owners} )
+			;;
+		*)
+			arr+=( "${r}" )
+			;;
+		esac
+	done
+	reviewers=$(printf '%s,' "${arr[@]}")
+	reviewers=${reviewers%,}
+}
+
+find_repo() {
+	# Diff projects have diff versions of repo.  Find a compatible one.
+	local root=$(repo_root)
+
+	# Use the manifest repo URL.
+	local manifest_dir="${root}/.repo/manifests.git"
+	local d
+
+	# Default to the local repo if it's there.
+	local search=(
+		"${root}/.repo/repo"
+	)
+
+	case $(g --git-dir="${manifest_dir}" config remote.origin.url) in
+	*android*)
+		search+=(
+			/usr/local/src/repo
+			~/src/repo
+		)
+		;;
+	*chromium*|*chrome*)
+		search+=(
+			~/depot_tools
+			~/chromiumos/depot_tools
+			/usr/local/src/depot_tools
+			~/src/depot_tools
+		)
+		;;
+	esac
+	for d in "${search[@]}" ; do
+		if [[ -x ${d}/repo ]] ; then
+			echo "${d}"/repo
+			return
+		fi
+	done
+
+	# Fallback: use $PATH.
+	type -P repo
+}
+
 case ${acmd:-${cmd}} in
 rebase)
 	if [[ $1 == "all" ]] ; then
 		shift
 		if [[ $# -eq 0 ]] ; then
-			exec r forall -c 'r rb all .'
+			eval $(bash-colors --env | sed 's:^:export :')
+			root=$(repo_root)
+			mj_init
+			while read -a line ; do
+				dir=${line[0]}
+				proj=${line[2]}
+				if ! cd "${root}/${dir}" ; then
+					echo "bad ${proj}"
+					continue
+				fi
+				(
+				out=$(env _proj=${proj} r rb all . 2>&1)
+				if [[ -n ${out} ]] ; then
+					while read line ; do
+						case ${line} in
+						"Fast-forwarded "*) ;;
+						"# "*)
+							line="${line#[#] }"
+							printf '%s### %s%-40s%s: %s\n' \
+								"${BRACKET}" "${GOOD}" "${line%%:*}" "${NORMAL}" "${line#*:}"
+							;;
+						*)
+							printf '%s### %s%-40s%s: ERROR: %s\n' \
+								"${BRACKET}" "${BAD}" "${dir}" "${NORMAL}" "${line}"
+							;;
+						esac
+					done < <(echo "${out}")
+				fi
+				_mj_child
+				) &
+				mj_post_child
+			done < <(r l)
+			mj_finish
+			exit 0
+			#exec r forall -p -c 'r rb all .' </dev/null
 		fi
 
 		branches=$(g b | awk '
 			{
 				if ($0 ~ "^[*] *[(]no branch[)]") {
 					next
+				} else if ($0 ~ "^[*] *[(](HEAD )?detached (from|at) ") {
+					next
 				} else if ($1 == "*") {
-					b = $NF
+					b = $2
 				} else {
-					list = list $NF " "
+					list = list $1 " "
 				}
 			}
 			END { print list b }')
 		[[ -z ${branches} ]] && exit 0
 
-		eval $(bash-colors --env)
-		echo "${GOOD}### ${PWD}${NORMAL}"
+		[[ -z ${GOOD} ]] && eval $(bash-colors --env)
+		#echo "${GOOD}### ${PWD}${NORMAL}"
+		# Skip if rebase is in progress.
+		if [[ -e .git/rebase-merge/interactive ]] ; then
+			echo -e "# ${_proj}: ${WARN}skipping due to active rebase${NORMAL}"
+			exit 1
+		fi
 		for b in ${branches} ; do
-			echo " ${HILITE}### $b${NORMAL}"
+			#echo " ${HILITE}### $b${NORMAL}"
 			g co -q $b || exit 1
-			if ! r rb "$@" ; then
+			if ! r rb -q "$@" ; then
 				g rb-a
 			fi
 		done
 		exit 0
 	fi
 	;;
-sb-push)
+clean)
+	root=$(repo_root)
+	cd "${root}" || exit 1
+	mj_init
+	while read -a line ; do
+		dir=${line[0]}
+		proj=${line[2]}
+		cd "${root}/${dir}"
+		(
+		out=$(g clean "$@" 2>&1)
+		if [[ -n ${out} ]] ; then
+			echo "### ${proj}"
+			echo "${out}"
+		fi
+		_mj_child
+		) &
+		mj_post_child
+	done < <(r l)
+	mj_finish
+	exit
+	;;
+sb)
+	sb_cmd=$1
+	case ${sb_cmd} in
+	pull) ;;
+	push) ;;
+	f|fetch) sb_cmd="fetch" ;;
+	*) err "unknown sandbox command: $1"
+	esac
+
 	sync_branch="v"
 
-	root=${PWD}
-	while [[ ! -d ${root}/.repo && ${root} != "/" ]] ; do
-		root=${root%/*}
-	done
+	root=$(repo_root)
 	cd "${root}" || exit 1
 
 	if [[ ! -e .repo/sandbox-url ]] ; then
@@ -64,8 +248,12 @@ sb-push)
 
 	echo "pushing projects from ${root}"
 
-	pids=()
-	rlist=$(r list)
+	# ssh servers do not like it when you hammer them :)
+	#	Received disconnect from 74.125.248.80: 7: Too many concurrent connections
+	#	fatal: The remote end hung up unexpectedly
+	mj_init 16
+
+	rlist=$(r l)
 	tcnt=$(echo "${rlist}" | wc -l)
 	cnt=1
 	while read line ; do
@@ -76,47 +264,84 @@ sb-push)
 		printf '### (%*i/%i %3i%%) %s\n' \
 			${#tcnt} $((cnt++)) ${tcnt} $(( cnt * 100 / tcnt )) ${proj}
 		src="${sync_branch}"
-		g l -1 ${src} >& /dev/null || src=
-		( g push --force ${remote}/${proj} ${src}:refs/sandbox/${USER}/${sync_branch} >/dev/null ) &
-
-		# ssh servers do not like it when you hammer them :)
-		#	Received disconnect from 74.125.248.80: 7: Too many concurrent connections
-		#	fatal: The remote end hung up unexpectedly
-		pids+=( $! )
-		if [[ ${#pids[@]} -eq 20 ]] ; then
-			wait ${pids[@]:0:3}
-			pids=( ${pids[@]:3} )
-		fi
-	done <<<"$(r list)"
-	wait
+		case ${sb_cmd} in
+		push)
+			g l -1 ${src} >& /dev/null || src=
+			mj_child g push --force ${remote}/${proj} ${src}:refs/sandbox/${USER}/${sync_branch} >/dev/null
+			;;
+		pull)
+			;;
+		fetch)
+			mj_child g fetch ${remote}/${proj} refs/sandbox/${USER}/${sync_branch}:refs/remotes/sb/${sync_branch} >/dev/null
+			;;
+		esac
+	done < <(echo "${rlist}")
+	mj_finish
 
 	exit 0
 	;;
 g-push)
 	# For the times when repo is being stupid, push directly to gerrit myself.
-	shift
-	if [[ $# -ne 1 ]] ; then
-		echo "Usage: r g-push <branch>"
-		exit 1
+	if ! branch=$(g symbolic-ref -q HEAD) ; then
+		err "could not figure out active branch"
+	fi
+	branch=${branch#refs/heads/}
+	if ! remote_branch=$(g cfg --get "branch.${branch}.merge") ; then
+		echo "could not figure out remote branch; using ${branch}"
+		remote_branch=${branch}
+	fi
+	if ! remote=$(g cfg --get "branch.${branch}.remote") ; then
+		for remote in cros-internal cros origin ; do
+			 g cfg --get "remote.${remote}.url" >/dev/null && break
+		done
+	fi
+	review=$(g cfg --get "remote.${remote}.review")
+	remote_branch=${remote_branch#refs/heads/}
+
+	git_args=()
+	reviewers=""
+	while [[ $# -gt 0 ]] ; do
+		case $1 in
+		--re)
+			process_reviewers "$2"
+			shift
+			;;
+		-n|--dry-run|--draft)
+			git_args+=( $1 )
+			;;
+		*)
+			err "unknown option: $1"
+			;;
+		esac
+		shift
+	done
+
+	ref_spec="${branch}:refs/for/${remote_branch}"
+	if [[ -n ${reviewers} ]] ; then
+		reviewers=( ${reviewers//,/ } )
+		if [[ ${review} != ssh://* ]] ; then
+			gob_args=$(printf 'r=%s,' "${reviewers[@]}")
+			ref_spec+="%${gob_args%,}"
+		else
+			git_args+=( "--receive-pack=git receive-pack ${reviewers[*]/#/--reviewer=}" )
+		fi
 	fi
-	exec g push cros-internal HEAD:refs/for/master
+
+	vr git push "${git_args[@]}" ${remote} ${ref_spec} && exit
+	err "could not figure out remote to push to"
+	;;
+sync)
+	set -- -j16 -c "$@"
 	;;
 upload)
 	args=()
 	while [[ $# -gt 0 ]] ; do
 		case $1 in
 		--re)
-			if [[ $2 == *"OWNERS" ]] ; then
-				owners=$(awk -F'@' '{list = list "," $1} END {print substr(list, 2)}' "$2")
-				if [[ -z ${owners} ]] ; then
-					err "cannot find OWNERS list"
-				else
-					echo "Auto setting reviewers to: ${owners}"
-				fi
-				args+=( --re "${owners}" )
-				shift 2
-				continue
-			fi
+			process_reviewers "$2"
+			args+=( --re "${reviewers}" )
+			shift 2
+			continue
 			;;
 		esac
 		args+=( "$1" )
@@ -124,6 +349,16 @@ upload)
 	done
 	set -- "${args[@]}"
 	;;
+email)
+	email=${1:-${USER}@chromium.org}
+
+	root=$(repo_root)
+	git --git-dir="${root}/.repo/manifests.git" cfg user.email "${email}"
+	git --git-dir="${root}/.repo/repo/.git" cfg user.email "${email}"
+
+	cmd='forall'
+	set -- -c "git cfg user.email '${email}'"
+	;;
 esac
 
-exec repo ${acmd:-${cmd}} "$@"
+exec python2 $(find_repo) ${acmd:-${cmd}} "$@"