You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
206 lines
6.0 KiB
206 lines
6.0 KiB
#!/bin/bash
|
|
#set -x
|
|
|
|
# used for projects where some files are mainline, some are not
|
|
# we get a list of the files/directories out of the project's root.
|
|
#
|
|
# invocation $0 ${repo_root} ${preupload_files}
|
|
#
|
|
# Example PREUPLOAD.cfg:
|
|
#
|
|
# [Hook Scripts]
|
|
# mainline_hook = ${REPO_ROOT}/frameworks/av/tools/mainline_hook_partial.sh ${REPO_ROOT} ${PREUPLOAD_FILES}
|
|
#
|
|
# MainlineFiles.cfg syntax:
|
|
#
|
|
# ignore comment (#) lines and blank lines
|
|
# rest are path prefixes starting at root of the project
|
|
# (so OWNERS, not frameworks/av/OWNERS)
|
|
#
|
|
# path
|
|
# INCLUDE path
|
|
# EXCLUDE path
|
|
#
|
|
# 'path' and 'INCLUDE path' are identical -- they both indicate that this path
|
|
# is part of mainline
|
|
# EXCLUDE indicates that this is not part of mainline,
|
|
# so 'foo/' and 'EXCLUDE foo/nope'
|
|
# means everything under foo/ is part of mainline EXCEPT foo/nope.
|
|
# INCLUDE/EXCLUDE/INCLUDE nested structuring is not supported
|
|
#
|
|
# matching is purely prefix
|
|
# so 'foo' will match 'foo', 'foo.c', 'foo/bar/baz'
|
|
# if you want to exclude a directory, best to use a pattern like "foo/"
|
|
#
|
|
|
|
## tunables:
|
|
##
|
|
DEV_BRANCH=master
|
|
MAINLINE_BRANCH=sc-mainline-prod
|
|
filelist_file=MainlineFiles.cfg
|
|
|
|
###
|
|
|
|
REPO_ROOT=$1; shift
|
|
# the rest of the command line is the file list
|
|
PREUPLOAD_FILES="$*"
|
|
|
|
RED=$(tput setaf 1)
|
|
NORMAL=$(tput sgr0)
|
|
|
|
## get the active branch:
|
|
## * <localbranch> <shainfo> [goog/master] Fix to handle missing checks on error returned
|
|
## strip this down to "master"
|
|
## * b157501573_advisory 25521834a6 [goog/sc-dev] Merge "PlayerBase: add audio session ID" into sc-dev
|
|
##
|
|
current=`git branch -vv | grep -P "^\*[^\[]+\[goog/"|sed -e 's/^.*\[//' | sed -e 's/\].*$//'|sed -e 's/:.*$//'| sed -e 's/^goog\///'`
|
|
if [ "${current}" = "" ] ; then
|
|
current=unknown
|
|
fi
|
|
|
|
## figure out whether which files are for mainline and which are not
|
|
if [ "${PREUPLOAD_FILES}" = "" ] ; then
|
|
# empty files? what's up there, i suppose we'll let that go
|
|
exit 0
|
|
fi
|
|
|
|
## get the list of files out of the project's root
|
|
## figure out which way I'm going ..
|
|
## use list of files to scan PREUPLOAD_FILES
|
|
## use PREUPLOAD_FILES to scan the list of good/bad from the project root
|
|
##
|
|
## remember to do an exclude, so I can say
|
|
## include/these/files/
|
|
## EXCLUDE include/these/files/nested/
|
|
##
|
|
## and it should all be prefix based stuff...
|
|
|
|
if [ ! -f ${REPO_ROOT}/${REPO_PATH}/${filelist_file} ] ; then
|
|
echo "Poorly Configured project, missing ${filelist_file} in root of project"
|
|
exit 1
|
|
fi
|
|
|
|
# is 1st arg a prefix of 2nd arg
|
|
beginswith() { case $2 in "$1"*) true;; *) false;; esac; }
|
|
|
|
exclusions=""
|
|
inclusions=""
|
|
while read p1 p2
|
|
do
|
|
# ignore comment lines in the file
|
|
# ignore empty lines in the file
|
|
if beginswith "#" "${p1}" ; then
|
|
# ignore this line
|
|
true
|
|
elif [ -z "${p1}" ] ; then
|
|
# ignore blanks
|
|
true
|
|
elif [ ${p1} = "EXCLUDE" ] ; then
|
|
# add to the exclusion list
|
|
if [ ! -z ${p2} ] ; then
|
|
exlusions="${exclusions} ${p2}"
|
|
fi
|
|
elif [ ${p1} = "INCLUDE" ] ; then
|
|
# add to the inclusion list
|
|
if [ ! -z ${p2} ] ; then
|
|
inclusions="${inclusions} ${p2}"
|
|
fi
|
|
elif [ ! -z ${p1} ] ; then
|
|
inclusions="${inclusions} ${p1}"
|
|
fi
|
|
done < ${REPO_ROOT}/${REPO_PATH}/${filelist_file}
|
|
|
|
# so we can play with array syntax
|
|
#INCLUSIONS=( ${inclusions} )
|
|
#EXCLUSIONS=( ${exclusions} )
|
|
|
|
mainline_yes=""
|
|
mainline_no=""
|
|
|
|
# is it part of the list of mainline files/directories?
|
|
for path in ${PREUPLOAD_FILES} ; do
|
|
#echo is ${path} a mainline file...
|
|
for aprefix in ${inclusions} .. ; do
|
|
#echo compare against ${aprefix} ...
|
|
if [ "${aprefix}" = ".." ] ; then
|
|
mainline_no="${mainline_no} ${path}"
|
|
elif beginswith ${aprefix} ${path} ; then
|
|
mainline_yes="${mainline_yes} ${path}"
|
|
break # on to next uploaded file
|
|
fi
|
|
done
|
|
done
|
|
|
|
# TODO: audit the yes list to see if some should be moved to the no list
|
|
|
|
# 3 situations
|
|
# -- everything is on mainline (mainline_yes non-empty, other empty)
|
|
# -- some is mainline, some is not (files_* both non-empty)
|
|
# -- none is mainline (mainline_yes empty, other non_empty
|
|
# -- both empty only happens if PREUPLOAD_FILES is empty, covered above
|
|
|
|
if [ -z "${mainline_yes}" ] ; then
|
|
# no mainline files, everything else is non-mainline, let it go
|
|
exit 0
|
|
fi
|
|
|
|
#
|
|
# exit 0 is "all good, no output passed along to user"
|
|
# exit 77 is "a warning, pass along the output to the user"
|
|
# exit 1 will be a failure.
|
|
#
|
|
result=0
|
|
|
|
# simple reminder that it should also land in mainline branch
|
|
#
|
|
if [ "${current}" != "${MAINLINE_BRANCH}" ] ; then
|
|
# simple reminder to ensure it hits mainline
|
|
result=77
|
|
cat - <<EOF
|
|
You are uploading repo ${RED}${REPO_PATH}${NORMAL} to branch ${RED}${current}${NORMAL}.
|
|
The mainline branch for ${RED}${REPO_PATH}${NORMAL} is branch ${RED}${MAINLINE_BRANCH}${NORMAL}.
|
|
|
|
Ensure an appropriate cherry pick or equivalent lands in branch ${RED}${MAINLINE_BRANCH}${NORMAL}.
|
|
Security bulletin timing or unreleased functionality may drive when this can be landed.
|
|
EOF
|
|
fi
|
|
|
|
# watch for the mixed some mainline / some not CL
|
|
# we usually want to reject such mixed CLs
|
|
#
|
|
|
|
if [ ! -z "${mainline_no}" ] ; then
|
|
# mixed bag, suggest (not insist) that developer split them.
|
|
result=1
|
|
cat - <<EOF
|
|
This change contains both mainline and non-mainline files. Please separate
|
|
them into separate CLs. It may also be appropriate to update the list of mainline
|
|
files in ${RED}${REPO_ROOT}/${filelist_file}${NORMAL}.
|
|
|
|
EOF
|
|
echo "===== Mainline files ====="
|
|
echo -e ${RED}
|
|
echo ${mainline_yes} | sed -e 's/ /
|
|
/g'
|
|
echo -e ${NORMAL}
|
|
|
|
echo "===== Non-Mainline files ====="
|
|
echo -e ${RED}
|
|
echo ${mainline_no} | sed -e 's/ /
|
|
/g'
|
|
echo -e ${NORMAL}
|
|
|
|
cat - <<EOF
|
|
|
|
If you are sure you want to proceed uploading to branch ${RED}${current}${NORMAL},
|
|
re-run your repo upload command with the '--no-verify' option
|
|
|
|
EOF
|
|
fi
|
|
|
|
# result will be:
|
|
# 0: all good, no output passed to user
|
|
# 77: warnings (but we pass), output passed along to user
|
|
# else: failure, output passed along to the user
|
|
|
|
exit ${result}
|
|
|